diff options
Diffstat (limited to 'src/gallium/winsys')
159 files changed, 3478 insertions, 9835 deletions
diff --git a/src/gallium/winsys/SConscript b/src/gallium/winsys/SConscript index 30c3378dff..2013ee97c1 100644 --- a/src/gallium/winsys/SConscript +++ b/src/gallium/winsys/SConscript @@ -1,16 +1,36 @@ Import('*') -if env['dri']: - SConscript([ - 'drm/SConscript', - ]) - if 'xlib' in env['winsys']: SConscript([ - 'xlib/SConscript', + 'sw/xlib/SConscript', ]) if 'gdi' in env['winsys']: SConscript([ - 'gdi/SConscript', + 'sw/gdi/SConscript', ]) + +if env['dri']: + SConscript([ + 'sw/dri/SConscript', + ]) + + if 'vmware' in env['winsys']: + SConscript([ + 'svga/drm/SConscript', + ]) + + if 'i915' in env['winsys']: + SConscript([ + 'i915/drm/SConscript', + ]) + + if 'i965' in env['winsys']: + SConscript([ + 'i965/drm/SConscript', + ]) + + if 'radeon' in env['winsys']: + SConscript([ + 'radeon/drm/SConscript', + ]) diff --git a/src/gallium/winsys/drm/Makefile b/src/gallium/winsys/drm/Makefile deleted file mode 100644 index fee0191643..0000000000 --- a/src/gallium/winsys/drm/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# src/gallium/winsys/Makefile -TOP = ../../../.. -include $(TOP)/configs/current - -SUBDIRS = $(GALLIUM_WINSYS_DRM_DIRS) - -default install clean: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) $@) || exit 1; \ - fi \ - done diff --git a/src/gallium/winsys/drm/Makefile.egl b/src/gallium/winsys/drm/Makefile.egl deleted file mode 100644 index 8363de6e97..0000000000 --- a/src/gallium/winsys/drm/Makefile.egl +++ /dev/null @@ -1,61 +0,0 @@ -# src/gallium/winsys/drm/Makefile.egl - -# The driver Makefile should define -# -# EGL_DRIVER_NAME, the name of the driver -# EGL_DRIVER_SOURCES, the sources of the driver -# EGL_DRIVER_LIBS, extra libraries needed by the driver -# EGL_DRIVER_PIPES, the pipe drivers of the driver -# -# before including this file. - -EGL_DRIVER_OBJECTS = $(EGL_DRIVER_SOURCES:.c=.o) - -common_LIBS = -ldrm -lm -ldl - -x11_ST = $(TOP)/src/gallium/state_trackers/egl/libeglx11.a -x11_LIBS = $(common_LIBS) -lX11 -lXext -lXfixes - -kms_ST = $(TOP)/src/gallium/state_trackers/egl/libeglkms.a -kms_LIBS = $(common_LIBS) - -##### RULES ##### - -.c.o: - $(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ - - -##### TARGETS ##### - -EGL_DISPLAY_DRIVERS = $(foreach dpy, $(EGL_DISPLAYS), egl_$(dpy)_$(EGL_DRIVER_NAME).so) - -EGL_DISPLAY_LIBS = $(foreach drv, $(EGL_DISPLAY_DRIVERS), $(TOP)/$(LIB_DIR)/$(drv)) - -default: $(EGL_DISPLAY_LIBS) - -$(EGL_DISPLAY_LIBS): $(TOP)/$(LIB_DIR)/%.so: %.so - $(INSTALL) $< $(TOP)/$(LIB_DIR) - -define mklib-egl -$(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - $(MKLIB_OPTIONS) $(EGL_DRIVER_OBJECTS) $($(1)_ST) \ - $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) $($(1)_LIBS) $(EGL_DRIVER_LIBS) -endef - -egl_x11_$(EGL_DRIVER_NAME).so: $(EGL_DRIVER_OBJECTS) $(x11_ST) $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) Makefile - $(call mklib-egl,x11) - -egl_kms_$(EGL_DRIVER_NAME).so: $(EGL_DRIVER_OBJECTS) $(kms_ST) $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) Makefile - $(call mklib-egl,kms) - -clean: - -rm -f $(EGL_DRIVER_OBJECTS) - -rm -f $(EGL_DISPLAY_DRIVERS) - -install: $(EGL_DISPLAY_LIBS) - $(INSTALL) -d $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR) - for lib in $(EGL_DISPLAY_LIBS); do \ - $(MINSTALL) -m 755 "$$lib" $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR); \ - done - -depend: diff --git a/src/gallium/winsys/drm/Makefile.template b/src/gallium/winsys/drm/Makefile.template deleted file mode 100644 index f4cc0def47..0000000000 --- a/src/gallium/winsys/drm/Makefile.template +++ /dev/null @@ -1,102 +0,0 @@ -# -*-makefile-*- - -MESA_MODULES = \ - $(TOP)/src/mesa/libmesagallium.a \ - $(GALLIUM_AUXILIARIES) - -COMMON_GALLIUM_SOURCES = \ - $(TOP)/src/mesa/drivers/dri/common/utils.c \ - $(TOP)/src/mesa/drivers/dri/common/vblank.c \ - $(TOP)/src/mesa/drivers/dri/common/dri_util.c \ - $(TOP)/src/mesa/drivers/dri/common/xmlconfig.c - -COMMON_SOURCES = $(COMMON_GALLIUM_SOURCES) \ - $(TOP)/src/mesa/drivers/common/driverfuncs.c \ - $(TOP)/src/mesa/drivers/dri/common/texmem.c \ - $(TOP)/src/mesa/drivers/dri/common/drirenderbuffer.c - -COMMON_BM_SOURCES = \ - $(TOP)/src/mesa/drivers/dri/common/dri_bufmgr.c \ - $(TOP)/src/mesa/drivers/dri/common/dri_drmpool.c - -INCLUDES = $(SHARED_INCLUDES) $(EXPAT_INCLUDES) - -OBJECTS = \ - $(C_SOURCES:.c=.o) \ - $(ASM_SOURCES:.S=.o) - - -### Include directories -SHARED_INCLUDES = \ - -I. \ - -I$(TOP)/src/mesa/drivers/dri/common \ - -Iserver \ - -I$(TOP)/include \ - -I$(TOP)/include/GL/internal \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/winsys/common \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/mesa/main \ - -I$(TOP)/src/mesa/glapi \ - -I$(TOP)/src/mesa/math \ - -I$(TOP)/src/mesa/transform \ - -I$(TOP)/src/mesa/shader \ - -I$(TOP)/src/mesa/swrast \ - -I$(TOP)/src/mesa/swrast_setup \ - -I$(TOP)/src/egl/main \ - -I$(TOP)/src/egl/drivers/dri \ - $(LIBDRM_CFLAGS) - - -##### RULES ##### - -.c.o: - $(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@ - -.S.o: - $(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@ - - -##### TARGETS ##### - -default: depend symlinks $(TOP)/$(LIB_DIR)/gallium/$(LIBNAME) - -$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) Makefile \ - $(TOP)/src/mesa/drivers/dri/Makefile.template - $(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - $(OBJECTS) $(PIPE_DRIVERS) \ - -Wl,--start-group $(MESA_MODULES) -Wl,--end-group \ - $(DRI_LIB_DEPS) $(DRIVER_EXTRAS) - -$(TOP)/$(LIB_DIR)/gallium: - mkdir -p $@ - -$(TOP)/$(LIB_DIR)/gallium/$(LIBNAME): $(LIBNAME) $(TOP)/$(LIB_DIR)/gallium - $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR)/gallium - -depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS) - rm -f depend - touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) \ - $(ASM_SOURCES) 2> /dev/null - - -# Emacs tags -tags: - etags `find . -name \*.[ch]` `find ../include` - - -# Remove .o and backup files -clean: - -rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS) - -rm -f depend depend.bak - - -install: $(LIBNAME) - $(INSTALL) -d $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) - $(MINSTALL) -m 755 $(LIBNAME) $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) - - -include depend diff --git a/src/gallium/winsys/drm/SConscript b/src/gallium/winsys/drm/SConscript deleted file mode 100644 index 66b73a8bf9..0000000000 --- a/src/gallium/winsys/drm/SConscript +++ /dev/null @@ -1,69 +0,0 @@ -Import('*') - -if env['dri']: - - drienv = env.Clone() - - drienv.Replace(CPPPATH = [ - '#src/mesa/drivers/dri/common', - '#include', - '#include/GL/internal', - '#src/gallium/include', - '#src/gallium/auxiliary', - '#src/gallium/drivers', - '#src/mesa', - '#src/mesa/main', - '#src/mesa/glapi', - '#src/mesa/math', - '#src/mesa/transform', - '#src/mesa/shader', - '#src/mesa/swrast', - '#src/mesa/swrast_setup', - '#src/egl/main', - '#src/egl/drivers/dri', - ]) - - drienv.ParseConfig('pkg-config --cflags --libs libdrm') - - COMMON_GALLIUM_SOURCES = [ - '#src/mesa/drivers/dri/common/utils.c', - '#src/mesa/drivers/dri/common/vblank.c', - '#src/mesa/drivers/dri/common/dri_util.c', - '#src/mesa/drivers/dri/common/xmlconfig.c', - ] - - COMMON_BM_SOURCES = [ - '#src/mesa/drivers/dri/common/dri_bufmgr.c', - '#src/mesa/drivers/dri/common/dri_drmpool.c', - ] - - Export([ - 'drienv', - 'COMMON_GALLIUM_SOURCES', - 'COMMON_BM_SOURCES', - ]) - - # TODO: Installation - #install: $(LIBNAME) - # $(INSTALL) -d $(DRI_DRIVER_INSTALL_DIR) - # $(INSTALL) -m 755 $(LIBNAME) $(DRI_DRIVER_INSTALL_DIR) - - if 'vmware' in env['winsys']: - SConscript([ - 'vmware/SConscript', - ]) - - if 'intel' in env['winsys']: - SConscript([ - 'intel/SConscript', - ]) - - if 'i965' in env['winsys']: - SConscript([ - 'i965/SConscript', - ]) - - if 'radeon' in env['winsys']: - SConscript([ - 'radeon/SConscript', - ]) diff --git a/src/gallium/winsys/drm/i965/Makefile b/src/gallium/winsys/drm/i965/Makefile deleted file mode 100644 index d8feef6824..0000000000 --- a/src/gallium/winsys/drm/i965/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# src/gallium/winsys/drm/intel/Makefile -TOP = ../../../../.. -include $(TOP)/configs/current - -SUBDIRS = gem $(GALLIUM_STATE_TRACKERS_DIRS) - -default install clean: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) $@) || exit 1; \ - fi \ - done diff --git a/src/gallium/winsys/drm/i965/SConscript b/src/gallium/winsys/drm/i965/SConscript deleted file mode 100644 index 50d7b75ed6..0000000000 --- a/src/gallium/winsys/drm/i965/SConscript +++ /dev/null @@ -1,7 +0,0 @@ -Import('*') - -SConscript(['gem/SConscript',]) - -if 'mesa' in env['statetrackers']: - - SConscript(['dri/SConscript']) diff --git a/src/gallium/winsys/drm/i965/dri/Makefile b/src/gallium/winsys/drm/i965/dri/Makefile deleted file mode 100644 index f7e81eed87..0000000000 --- a/src/gallium/winsys/drm/i965/dri/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -LIBNAME = i965_dri.so - -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/dri/libdridrm.a \ - $(TOP)/src/gallium/winsys/drm/i965/gem/libi965drm.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/identity/libidentity.a \ - $(TOP)/src/gallium/drivers/i965/libi965.a - - -DRIVER_SOURCES = - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -include ../../Makefile.template - -DRI_LIB_DEPS += -ldrm_intel - -symlinks: $(TOP)/$(LIB_DIR)/gallium - @rm -f $(TOP)/$(LIB_DIR)/gallium/i965_dri.so diff --git a/src/gallium/winsys/drm/i965/dri/SConscript b/src/gallium/winsys/drm/i965/dri/SConscript deleted file mode 100644 index a99533fd24..0000000000 --- a/src/gallium/winsys/drm/i965/dri/SConscript +++ /dev/null @@ -1,19 +0,0 @@ -Import('*') - -env = drienv.Clone() - -env.ParseConfig('pkg-config --cflags --libs libdrm_intel') - -drivers = [ - st_dri, - i965drm, - i965, - trace, -] - -env.LoadableModule( - target ='i965_dri.so', - source = COMMON_GALLIUM_SOURCES, - LIBS = drivers + mesa + gallium + env['LIBS'], - SHLIBPREFIX = '', -) diff --git a/src/gallium/winsys/drm/i965/egl/Makefile b/src/gallium/winsys/drm/i965/egl/Makefile deleted file mode 100644 index 1c13258200..0000000000 --- a/src/gallium/winsys/drm/i965/egl/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = i965 -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = -ldrm_intel - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/i965/gem/libi965drm.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/i965/libi965.a - -include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/i965/egl/dummy.c b/src/gallium/winsys/drm/i965/egl/dummy.c deleted file mode 100644 index 3181d0ba7e..0000000000 --- a/src/gallium/winsys/drm/i965/egl/dummy.c +++ /dev/null @@ -1,3 +0,0 @@ -/* A poor man's --whole-archive for EGL drivers */ -void *_eglMain(void *); -void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/winsys/drm/i965/gem/i965_drm_api.c b/src/gallium/winsys/drm/i965/gem/i965_drm_api.c deleted file mode 100644 index a061eef0be..0000000000 --- a/src/gallium/winsys/drm/i965/gem/i965_drm_api.c +++ /dev/null @@ -1,238 +0,0 @@ - -#include <stdio.h> -#include "state_tracker/drm_api.h" - -#include "i965_drm_winsys.h" -#include "util/u_memory.h" - -#include "i965/brw_context.h" /* XXX: shouldn't be doing this */ -#include "i965/brw_screen.h" /* XXX: shouldn't be doing this */ - -#include "trace/tr_drm.h" - -/* - * Helper functions - */ - - -static void -i965_libdrm_get_device_id(unsigned int *device_id) -{ - char path[512]; - FILE *file; - void *shutup_gcc; - - /* - * FIXME: Fix this up to use a drm ioctl or whatever. - */ - - snprintf(path, sizeof(path), "/sys/class/drm/card0/device/device"); - file = fopen(path, "r"); - if (!file) { - return; - } - - shutup_gcc = fgets(path, sizeof(path), file); - sscanf(path, "%x", device_id); - fclose(file); -} - -static struct i965_libdrm_buffer * -i965_libdrm_buffer_from_handle(struct i965_libdrm_winsys *idws, - const char* name, unsigned handle) -{ - struct i965_libdrm_buffer *buf = CALLOC_STRUCT(i965_libdrm_buffer); - uint32_t swizzle = 0; - - if (BRW_DUMP) - debug_printf("%s\n", __FUNCTION__); - - if (!buf) - return NULL; - pipe_reference_init(&buf->base.reference, 1); - buf->bo = drm_intel_bo_gem_create_from_name(idws->gem, name, handle); - buf->base.size = buf->bo->size; - buf->base.sws = &idws->base; - buf->flinked = TRUE; - buf->flink = handle; - - - if (!buf->bo) - goto err; - - drm_intel_bo_get_tiling(buf->bo, &buf->tiling, &swizzle); - if (buf->tiling != 0) - buf->map_gtt = TRUE; - - return buf; - -err: - FREE(buf); - return NULL; -} - - -/* - * Exported functions - */ - - -static struct pipe_texture * -i965_libdrm_texture_from_shared_handle(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *template, - const char* name, - unsigned pitch, - unsigned handle) -{ - /* XXX: this is silly -- there should be a way to get directly from - * the "drm_api" struct to ourselves, without peering into - * unrelated code: - */ - struct i965_libdrm_winsys *idws = i965_libdrm_winsys(brw_screen(screen)->sws); - struct i965_libdrm_buffer *buffer; - - if (BRW_DUMP) - debug_printf("%s %s pitch %d handle 0x%x\n", __FUNCTION__, - name, pitch, handle); - - buffer = i965_libdrm_buffer_from_handle(idws, name, handle); - if (!buffer) - return NULL; - - return brw_texture_blanket_winsys_buffer(screen, template, pitch, - buffer->tiling, - &buffer->base); -} - - -static boolean -i965_libdrm_shared_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *pitch, - unsigned *handle) -{ - struct i965_libdrm_buffer *buf = NULL; - struct brw_winsys_buffer *buffer = NULL; - - if (BRW_DUMP) - debug_printf("%s\n", __FUNCTION__); - - if (!brw_texture_get_winsys_buffer(texture, &buffer, pitch)) - return FALSE; - - buf = i965_libdrm_buffer(buffer); - if (!buf->flinked) { - if (drm_intel_bo_flink(buf->bo, &buf->flink)) - return FALSE; - buf->flinked = TRUE; - } - - *handle = buf->flink; - - if (BRW_DUMP) - debug_printf(" -> pitch %d handle 0x%x\n", *pitch, *handle); - - return TRUE; -} - -static boolean -i965_libdrm_local_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *pitch, - unsigned *handle) -{ - struct brw_winsys_buffer *buffer = NULL; - - if (BRW_DUMP) - debug_printf("%s\n", __FUNCTION__); - - if (!brw_texture_get_winsys_buffer(texture, &buffer, pitch)) - return FALSE; - - *handle = i965_libdrm_buffer(buffer)->bo->handle; - - if (BRW_DUMP) - debug_printf(" -> pitch %d handle 0x%x\n", *pitch, *handle); - - return TRUE; -} - -static void -i965_libdrm_winsys_destroy(struct brw_winsys_screen *iws) -{ - struct i965_libdrm_winsys *idws = i965_libdrm_winsys(iws); - - if (BRW_DUMP) - debug_printf("%s\n", __FUNCTION__); - - drm_intel_bufmgr_destroy(idws->gem); - - FREE(idws); -} - -static struct pipe_screen * -i965_libdrm_create_screen(struct drm_api *api, int drmFD, - struct drm_create_screen_arg *arg) -{ - struct i965_libdrm_winsys *idws; - unsigned int deviceID; - - debug_printf("%s\n", __FUNCTION__); - - if (arg != NULL) { - switch(arg->mode) { - case DRM_CREATE_NORMAL: - break; - default: - return NULL; - } - } - - idws = CALLOC_STRUCT(i965_libdrm_winsys); - if (!idws) - return NULL; - - i965_libdrm_get_device_id(&deviceID); - - i965_libdrm_winsys_init_buffer_functions(idws); - - idws->fd = drmFD; - idws->id = deviceID; - - idws->base.destroy = i965_libdrm_winsys_destroy; - - idws->gem = drm_intel_bufmgr_gem_init(idws->fd, BRW_BATCH_SIZE); - drm_intel_bufmgr_gem_enable_reuse(idws->gem); - - idws->send_cmd = !debug_get_bool_option("BRW_NO_HW", FALSE); - - return brw_create_screen(&idws->base, deviceID); -} - - -static void -destroy(struct drm_api *api) -{ - if (BRW_DUMP) - debug_printf("%s\n", __FUNCTION__); - -} - -struct drm_api i965_libdrm_api = -{ - .name = "i965", - .create_screen = i965_libdrm_create_screen, - .texture_from_shared_handle = i965_libdrm_texture_from_shared_handle, - .shared_handle_from_texture = i965_libdrm_shared_handle_from_texture, - .local_handle_from_texture = i965_libdrm_local_handle_from_texture, - .destroy = destroy, -}; - -struct drm_api * -drm_api_create() -{ - return trace_drm_create(&i965_libdrm_api); -} diff --git a/src/gallium/winsys/drm/i965/xorg/Makefile b/src/gallium/winsys/drm/i965/xorg/Makefile deleted file mode 100644 index c25726b0bb..0000000000 --- a/src/gallium/winsys/drm/i965/xorg/Makefile +++ /dev/null @@ -1,54 +0,0 @@ -TOP = ../../../../../.. - - -GALLIUMDIR = $(TOP)/src/gallium - -TARGET = i965g_drv.so - -CFILES = $(wildcard ./*.c) - -include ${TOP}/configs/current - -OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) - -CFLAGS = -DHAVE_CONFIG_H \ - -g -Wall -Wimplicit-function-declaration -fPIC \ - $(shell pkg-config --cflags pixman-1 xorg-server libdrm xproto) \ - -I${GALLIUMDIR}/include \ - -I${GALLIUMDIR}/drivers \ - -I${GALLIUMDIR}/auxiliary \ - -I${TOP}/src/mesa \ - -I$(TOP)/include \ - -I$(TOP)/src/egl/main - -LIBS = \ - $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ - $(TOP)/src/gallium/winsys/drm/i965/gem/libi965drm.a \ - $(TOP)/src/gallium/drivers/i965/libi965.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(GALLIUM_AUXILIARIES) - -TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET) -############################################# - -all default: $(TARGET) $(TARGET_STAGING) - -$(TARGET): $(OBJECTS) Makefile $(GALLIUMDIR)/state_trackers/xorg/libxorgtracker.a $(LIBS) - $(TOP)/bin/mklib -noprefix -o $@ \ - $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel - -$(TOP)/$(LIB_DIR)/gallium: - mkdir -p $@ - -$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium - $(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium - -clean: - rm -rf $(OBJECTS) $(TARGET) - -install: - $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - -.PHONY = all clean install diff --git a/src/gallium/winsys/drm/i965/xorg/intel_xorg.c b/src/gallium/winsys/drm/i965/xorg/intel_xorg.c deleted file mode 100644 index ac691cb76b..0000000000 --- a/src/gallium/winsys/drm/i965/xorg/intel_xorg.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * - * Author: Alan Hourihane <alanh@tungstengraphics.com> - * Author: Jakob Bornecrantz <wallbraker@gmail.com> - * - */ - -#include "../../../../state_trackers/xorg/xorg_winsys.h" - -static void intel_xorg_identify(int flags); -static Bool intel_xorg_pci_probe(DriverPtr driver, - int entity_num, - struct pci_device *device, - intptr_t match_data); - -static const struct pci_id_match intel_xorg_device_match[] = { - {0x8086, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, - {0, 0, 0}, -}; - -static SymTabRec intel_xorg_chipsets[] = { - {PCI_MATCH_ANY, "Intel Graphics Device"}, - {-1, NULL} -}; - -static PciChipsets intel_xorg_pci_devices[] = { - {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, - {-1, -1, NULL} -}; - -static XF86ModuleVersionInfo intel_xorg_version = { - "modesetting", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 0, 1, 0, /* major, minor, patch */ - ABI_CLASS_VIDEODRV, - ABI_VIDEODRV_VERSION, - MOD_CLASS_VIDEODRV, - {0, 0, 0, 0} -}; - -/* - * Xorg driver exported structures - */ - -_X_EXPORT DriverRec modesetting = { - 1, - "modesetting", - intel_xorg_identify, - NULL, - xorg_tracker_available_options, - NULL, - 0, - NULL, - intel_xorg_device_match, - intel_xorg_pci_probe -}; - -static MODULESETUPPROTO(intel_xorg_setup); - -_X_EXPORT XF86ModuleData modesettingModuleData = { - &intel_xorg_version, - intel_xorg_setup, - NULL -}; - -/* - * Xorg driver functions - */ - -static pointer -intel_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = 0; - - /* This module should be loaded only once, but check to be sure. - */ - if (!setupDone) { - setupDone = 1; - xf86AddDriver(&modesetting, module, HaveDriverFuncs); - - /* - * The return value must be non-NULL on success even though there - * is no TearDownProc. - */ - return (pointer) 1; - } else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - return NULL; - } -} - -static void -intel_xorg_identify(int flags) -{ - xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers", - intel_xorg_chipsets); -} - -static Bool -intel_xorg_pci_probe(DriverPtr driver, - int entity_num, struct pci_device *device, intptr_t match_data) -{ - ScrnInfoPtr scrn = NULL; - EntityInfoPtr entity; - - scrn = xf86ConfigPciEntity(scrn, 0, entity_num, intel_xorg_pci_devices, - NULL, NULL, NULL, NULL, NULL); - if (scrn != NULL) { - scrn->driverVersion = 1; - scrn->driverName = "i965"; - scrn->name = "modesetting"; - scrn->Probe = NULL; - - entity = xf86GetEntityInfo(entity_num); - - /* Use all the functions from the xorg tracker */ - xorg_tracker_set_functions(scrn); - } - return scrn != NULL; -} diff --git a/src/gallium/winsys/drm/intel/Makefile b/src/gallium/winsys/drm/intel/Makefile deleted file mode 100644 index d8feef6824..0000000000 --- a/src/gallium/winsys/drm/intel/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# src/gallium/winsys/drm/intel/Makefile -TOP = ../../../../.. -include $(TOP)/configs/current - -SUBDIRS = gem $(GALLIUM_STATE_TRACKERS_DIRS) - -default install clean: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) $@) || exit 1; \ - fi \ - done diff --git a/src/gallium/winsys/drm/intel/SConscript b/src/gallium/winsys/drm/intel/SConscript deleted file mode 100644 index 50d7b75ed6..0000000000 --- a/src/gallium/winsys/drm/intel/SConscript +++ /dev/null @@ -1,7 +0,0 @@ -Import('*') - -SConscript(['gem/SConscript',]) - -if 'mesa' in env['statetrackers']: - - SConscript(['dri/SConscript']) diff --git a/src/gallium/winsys/drm/intel/dri/Makefile b/src/gallium/winsys/drm/intel/dri/Makefile deleted file mode 100644 index 26aae4122e..0000000000 --- a/src/gallium/winsys/drm/intel/dri/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -LIBNAME = i915_dri.so - -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/dri/libdridrm.a \ - $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/identity/libidentity.a \ - $(TOP)/src/gallium/drivers/i915/libi915.a - - -DRIVER_SOURCES = - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -include ../../Makefile.template - -DRI_LIB_DEPS += -ldrm_intel - -symlinks: $(TOP)/$(LIB_DIR)/gallium - @rm -f $(TOP)/$(LIB_DIR)/gallium/i965_dri.so diff --git a/src/gallium/winsys/drm/intel/dri/SConscript b/src/gallium/winsys/drm/intel/dri/SConscript deleted file mode 100644 index 0df841d879..0000000000 --- a/src/gallium/winsys/drm/intel/dri/SConscript +++ /dev/null @@ -1,21 +0,0 @@ -Import('*') - -env = drienv.Clone() - -env.ParseConfig('pkg-config --cflags --libs libdrm_intel') - -env.Prepend(LIBS = [ - st_dri, - inteldrm, - i915, - trace, - mesa, - glsl, - gallium -]) - -env.LoadableModule( - target ='i915_dri.so', - source = COMMON_GALLIUM_SOURCES, - SHLIBPREFIX = '', -) diff --git a/src/gallium/winsys/drm/intel/egl/Makefile b/src/gallium/winsys/drm/intel/egl/Makefile deleted file mode 100644 index 60d675ca73..0000000000 --- a/src/gallium/winsys/drm/intel/egl/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = i915 -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = -ldrm_intel - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/i915/libi915.a - -include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/intel/egl/dummy.c b/src/gallium/winsys/drm/intel/egl/dummy.c deleted file mode 100644 index 3181d0ba7e..0000000000 --- a/src/gallium/winsys/drm/intel/egl/dummy.c +++ /dev/null @@ -1,3 +0,0 @@ -/* A poor man's --whole-archive for EGL drivers */ -void *_eglMain(void *); -void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/winsys/drm/intel/gem/SConscript b/src/gallium/winsys/drm/intel/gem/SConscript deleted file mode 100644 index 26717f391f..0000000000 --- a/src/gallium/winsys/drm/intel/gem/SConscript +++ /dev/null @@ -1,17 +0,0 @@ -Import('*') - -env = drienv.Clone() - -inteldrm_sources = [ - 'intel_drm_api.c', - 'intel_drm_batchbuffer.c', - 'intel_drm_buffer.c', - 'intel_drm_fence.c', -] - -inteldrm = env.ConvenienceLibrary( - target ='inteldrm', - source = inteldrm_sources, -) - -Export('inteldrm') diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c b/src/gallium/winsys/drm/intel/gem/intel_drm_api.c deleted file mode 100644 index 377ed25513..0000000000 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c +++ /dev/null @@ -1,205 +0,0 @@ -#include <stdio.h> - -#include "state_tracker/drm_api.h" - -#include "intel_drm_winsys.h" -#include "util/u_memory.h" - -#include "i915/i915_context.h" -#include "i915/i915_screen.h" - -#include "trace/tr_drm.h" - -/* - * Helper functions - */ - - -static void -intel_drm_get_device_id(unsigned int *device_id) -{ - char path[512]; - FILE *file; - void *shutup_gcc; - - /* - * FIXME: Fix this up to use a drm ioctl or whatever. - */ - - snprintf(path, sizeof(path), "/sys/class/drm/card0/device/device"); - file = fopen(path, "r"); - if (!file) { - return; - } - - shutup_gcc = fgets(path, sizeof(path), file); - (void) shutup_gcc; - sscanf(path, "%x", device_id); - fclose(file); -} - -static struct intel_buffer * -intel_drm_buffer_from_handle(struct intel_drm_winsys *idws, - const char* name, unsigned handle) -{ - struct intel_drm_buffer *buf = CALLOC_STRUCT(intel_drm_buffer); - uint32_t tile = 0, swizzle = 0; - - if (!buf) - return NULL; - - buf->magic = 0xDEAD1337; - buf->bo = drm_intel_bo_gem_create_from_name(idws->pools.gem, name, handle); - buf->flinked = TRUE; - buf->flink = handle; - - if (!buf->bo) - goto err; - - drm_intel_bo_get_tiling(buf->bo, &tile, &swizzle); - if (tile != INTEL_TILE_NONE) - buf->map_gtt = TRUE; - - return (struct intel_buffer *)buf; - -err: - FREE(buf); - return NULL; -} - - -/* - * Exported functions - */ - - -static struct pipe_texture * -intel_drm_texture_from_shared_handle(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *templ, - const char* name, - unsigned pitch, - unsigned handle) -{ - struct intel_drm_winsys *idws = intel_drm_winsys(i915_screen(screen)->iws); - struct intel_buffer *buffer; - - buffer = intel_drm_buffer_from_handle(idws, name, handle); - if (!buffer) - return NULL; - - return i915_texture_blanket_intel(screen, templ, pitch, buffer); -} - -static boolean -intel_drm_shared_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *pitch, - unsigned *handle) -{ - struct intel_drm_buffer *buf = NULL; - struct intel_buffer *buffer = NULL; - if (!i915_get_texture_buffer_intel(texture, &buffer, pitch)) - return FALSE; - - buf = intel_drm_buffer(buffer); - if (!buf->flinked) { - if (drm_intel_bo_flink(buf->bo, &buf->flink)) - return FALSE; - buf->flinked = TRUE; - } - - *handle = buf->flink; - - return TRUE; -} - -static boolean -intel_drm_local_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *pitch, - unsigned *handle) -{ - struct intel_buffer *buffer = NULL; - if (!i915_get_texture_buffer_intel(texture, &buffer, pitch)) - return FALSE; - - *handle = intel_drm_buffer(buffer)->bo->handle; - - return TRUE; -} - -static void -intel_drm_winsys_destroy(struct intel_winsys *iws) -{ - struct intel_drm_winsys *idws = intel_drm_winsys(iws); - - drm_intel_bufmgr_destroy(idws->pools.gem); - - FREE(idws); -} - -static struct pipe_screen * -intel_drm_create_screen(struct drm_api *api, int drmFD, - struct drm_create_screen_arg *arg) -{ - struct intel_drm_winsys *idws; - unsigned int deviceID; - - if (arg != NULL) { - switch(arg->mode) { - case DRM_CREATE_NORMAL: - break; - default: - return NULL; - } - } - - idws = CALLOC_STRUCT(intel_drm_winsys); - if (!idws) - return NULL; - - intel_drm_get_device_id(&deviceID); - - intel_drm_winsys_init_batchbuffer_functions(idws); - intel_drm_winsys_init_buffer_functions(idws); - intel_drm_winsys_init_fence_functions(idws); - - idws->fd = drmFD; - idws->id = deviceID; - idws->max_batch_size = 16 * 4096; - - idws->base.destroy = intel_drm_winsys_destroy; - - idws->pools.gem = drm_intel_bufmgr_gem_init(idws->fd, idws->max_batch_size); - drm_intel_bufmgr_gem_enable_reuse(idws->pools.gem); - - idws->dump_cmd = debug_get_bool_option("INTEL_DUMP_CMD", FALSE); - - return i915_create_screen(&idws->base, deviceID); -} - -static void -destroy(struct drm_api *api) -{ - -} - -struct drm_api intel_drm_api = -{ - .name = "i915", - .driver_name = "i915", - .create_screen = intel_drm_create_screen, - .texture_from_shared_handle = intel_drm_texture_from_shared_handle, - .shared_handle_from_texture = intel_drm_shared_handle_from_texture, - .local_handle_from_texture = intel_drm_local_handle_from_texture, - .destroy = destroy, -}; - -struct drm_api * -drm_api_create() -{ - return trace_drm_create(&intel_drm_api); -} diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c b/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c deleted file mode 100644 index ac4dd6e00e..0000000000 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c +++ /dev/null @@ -1,154 +0,0 @@ - -#include "intel_drm_winsys.h" -#include "util/u_memory.h" - -#include "i915_drm.h" - -static struct intel_buffer * -intel_drm_buffer_create(struct intel_winsys *iws, - unsigned size, unsigned alignment, - enum intel_buffer_type type) -{ - struct intel_drm_buffer *buf = CALLOC_STRUCT(intel_drm_buffer); - struct intel_drm_winsys *idws = intel_drm_winsys(iws); - drm_intel_bufmgr *pool; - char *name; - - if (!buf) - return NULL; - - buf->magic = 0xDEAD1337; - buf->flinked = FALSE; - buf->flink = 0; - buf->map_gtt = FALSE; - - if (type == INTEL_NEW_TEXTURE) { - name = "gallium3d_texture"; - pool = idws->pools.gem; - } else if (type == INTEL_NEW_VERTEX) { - name = "gallium3d_vertex"; - pool = idws->pools.gem; - buf->map_gtt = TRUE; - } else if (type == INTEL_NEW_SCANOUT) { - name = "gallium3d_scanout"; - pool = idws->pools.gem; - buf->map_gtt = TRUE; - } else { - assert(0); - name = "gallium3d_unknown"; - pool = idws->pools.gem; - } - - buf->bo = drm_intel_bo_alloc(pool, name, size, alignment); - - if (!buf->bo) - goto err; - - return (struct intel_buffer *)buf; - -err: - assert(0); - FREE(buf); - return NULL; -} - -static int -intel_drm_buffer_set_fence_reg(struct intel_winsys *iws, - struct intel_buffer *buffer, - unsigned stride, - enum intel_buffer_tile tile) -{ - struct intel_drm_buffer *buf = intel_drm_buffer(buffer); - assert(I915_TILING_NONE == INTEL_TILE_NONE); - assert(I915_TILING_X == INTEL_TILE_X); - assert(I915_TILING_Y == INTEL_TILE_Y); - - if (tile != INTEL_TILE_NONE) { - assert(buf->map_count == 0); - buf->map_gtt = TRUE; - } - - return drm_intel_bo_set_tiling(buf->bo, &tile, stride); -} - -static void * -intel_drm_buffer_map(struct intel_winsys *iws, - struct intel_buffer *buffer, - boolean write) -{ - struct intel_drm_buffer *buf = intel_drm_buffer(buffer); - drm_intel_bo *bo = intel_bo(buffer); - int ret = 0; - - assert(bo); - - if (buf->map_count) - goto out; - - if (buf->map_gtt) - ret = drm_intel_gem_bo_map_gtt(bo); - else - ret = drm_intel_bo_map(bo, write); - - buf->ptr = bo->virtual; - - assert(ret == 0); -out: - if (ret) - return NULL; - - buf->map_count++; - return buf->ptr; -} - -static void -intel_drm_buffer_unmap(struct intel_winsys *iws, - struct intel_buffer *buffer) -{ - struct intel_drm_buffer *buf = intel_drm_buffer(buffer); - - if (--buf->map_count) - return; - - if (buf->map_gtt) - drm_intel_gem_bo_unmap_gtt(intel_bo(buffer)); - else - drm_intel_bo_unmap(intel_bo(buffer)); -} - -static int -intel_drm_buffer_write(struct intel_winsys *iws, - struct intel_buffer *buffer, - size_t offset, - size_t size, - const void *data) -{ - struct intel_drm_buffer *buf = intel_drm_buffer(buffer); - - return drm_intel_bo_subdata(buf->bo, offset, size, (void*)data); -} - -static void -intel_drm_buffer_destroy(struct intel_winsys *iws, - struct intel_buffer *buffer) -{ - drm_intel_bo_unreference(intel_bo(buffer)); - -#ifdef DEBUG - intel_drm_buffer(buffer)->magic = 0; - intel_drm_buffer(buffer)->bo = NULL; -#endif - - FREE(buffer); -} - -void -intel_drm_winsys_init_buffer_functions(struct intel_drm_winsys *idws) -{ - idws->base.buffer_create = intel_drm_buffer_create; - idws->base.buffer_set_fence_reg = intel_drm_buffer_set_fence_reg; - idws->base.buffer_map = intel_drm_buffer_map; - idws->base.buffer_unmap = intel_drm_buffer_unmap; - idws->base.buffer_write = intel_drm_buffer_write; - idws->base.buffer_destroy = intel_drm_buffer_destroy; -} diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h b/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h deleted file mode 100644 index 9786ee9365..0000000000 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h +++ /dev/null @@ -1,77 +0,0 @@ - -#ifndef INTEL_DRM_WINSYS_H -#define INTEL_DRM_WINSYS_H - -#include "i915/intel_batchbuffer.h" - -#include "drm.h" -#include "intel_bufmgr.h" - - -/* - * Winsys - */ - - -struct intel_drm_winsys -{ - struct intel_winsys base; - - boolean dump_cmd; - - int fd; /**< Drm file discriptor */ - - unsigned id; - - size_t max_batch_size; - - struct { - drm_intel_bufmgr *gem; - } pools; -}; - -static INLINE struct intel_drm_winsys * -intel_drm_winsys(struct intel_winsys *iws) -{ - return (struct intel_drm_winsys *)iws; -} - -struct intel_drm_winsys * intel_drm_winsys_create(int fd, unsigned pci_id); -struct pipe_fence_handle * intel_drm_fence_create(drm_intel_bo *bo); - -void intel_drm_winsys_init_batchbuffer_functions(struct intel_drm_winsys *idws); -void intel_drm_winsys_init_buffer_functions(struct intel_drm_winsys *idws); -void intel_drm_winsys_init_fence_functions(struct intel_drm_winsys *idws); - - -/* - * Buffer - */ - - -struct intel_drm_buffer { - unsigned magic; - - drm_intel_bo *bo; - - void *ptr; - unsigned map_count; - boolean map_gtt; - - boolean flinked; - unsigned flink; -}; - -static INLINE struct intel_drm_buffer * -intel_drm_buffer(struct intel_buffer *buffer) -{ - return (struct intel_drm_buffer *)buffer; -} - -static INLINE drm_intel_bo * -intel_bo(struct intel_buffer *buffer) -{ - return intel_drm_buffer(buffer)->bo; -} - -#endif diff --git a/src/gallium/winsys/drm/intel/xorg/Makefile b/src/gallium/winsys/drm/intel/xorg/Makefile deleted file mode 100644 index 14c2462524..0000000000 --- a/src/gallium/winsys/drm/intel/xorg/Makefile +++ /dev/null @@ -1,57 +0,0 @@ -TARGET = modesetting_drv.so -CFILES = $(wildcard ./*.c) -OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) -TOP = ../../../../../.. - -include $(TOP)/configs/current - -INCLUDES = \ - $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ - -I../gem \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/mesa \ - -I$(TOP)/include \ - -I$(TOP)/src/egl/main - -LIBS = \ - $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ - $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \ - $(TOP)/src/gallium/drivers/i915/libi915.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(GALLIUM_AUXILIARIES) - -DRIVER_DEFINES = \ - -DHAVE_CONFIG_H - - -############################################# - - - -all default: $(TARGET) - -$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS) - $(TOP)/bin/mklib -noprefix -o $@ \ - $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel - -clean: - rm -rf $(OBJECTS) $(TARGET) - -install: - $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - - -############################################## - - -.c.o: - $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@ - - -############################################## - -.PHONY = all clean install diff --git a/src/gallium/winsys/drm/intel/xorg/intel_xorg.c b/src/gallium/winsys/drm/intel/xorg/intel_xorg.c deleted file mode 100644 index 369dc356cf..0000000000 --- a/src/gallium/winsys/drm/intel/xorg/intel_xorg.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * - * Author: Alan Hourihane <alanh@tungstengraphics.com> - * Author: Jakob Bornecrantz <wallbraker@gmail.com> - * - */ - -#include "../../../../state_trackers/xorg/xorg_winsys.h" - -static void intel_xorg_identify(int flags); -static Bool intel_xorg_pci_probe(DriverPtr driver, - int entity_num, - struct pci_device *device, - intptr_t match_data); - -static const struct pci_id_match intel_xorg_device_match[] = { - {0x8086, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, - {0, 0, 0}, -}; - -static SymTabRec intel_xorg_chipsets[] = { - {PCI_MATCH_ANY, "Intel Graphics Device"}, - {-1, NULL} -}; - -static PciChipsets intel_xorg_pci_devices[] = { - {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, - {-1, -1, NULL} -}; - -static XF86ModuleVersionInfo intel_xorg_version = { - "modesetting", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 0, 1, 0, /* major, minor, patch */ - ABI_CLASS_VIDEODRV, - ABI_VIDEODRV_VERSION, - MOD_CLASS_VIDEODRV, - {0, 0, 0, 0} -}; - -/* - * Xorg driver exported structures - */ - -_X_EXPORT DriverRec modesetting = { - 1, - "modesetting", - intel_xorg_identify, - NULL, - xorg_tracker_available_options, - NULL, - 0, - NULL, - intel_xorg_device_match, - intel_xorg_pci_probe -}; - -static MODULESETUPPROTO(intel_xorg_setup); - -_X_EXPORT XF86ModuleData modesettingModuleData = { - &intel_xorg_version, - intel_xorg_setup, - NULL -}; - -/* - * Xorg driver functions - */ - -static pointer -intel_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = 0; - - /* This module should be loaded only once, but check to be sure. - */ - if (!setupDone) { - setupDone = 1; - xf86AddDriver(&modesetting, module, HaveDriverFuncs); - - /* - * The return value must be non-NULL on success even though there - * is no TearDownProc. - */ - return (pointer) 1; - } else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - return NULL; - } -} - -static void -intel_xorg_identify(int flags) -{ - xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers", - intel_xorg_chipsets); -} - -static Bool -intel_xorg_pci_probe(DriverPtr driver, - int entity_num, struct pci_device *device, intptr_t match_data) -{ - ScrnInfoPtr scrn = NULL; - EntityInfoPtr entity; - - scrn = xf86ConfigPciEntity(scrn, 0, entity_num, intel_xorg_pci_devices, - NULL, NULL, NULL, NULL, NULL); - if (scrn != NULL) { - scrn->driverVersion = 1; - scrn->driverName = "i915"; - scrn->name = "modesetting"; - scrn->Probe = NULL; - - entity = xf86GetEntityInfo(entity_num); - - /* Use all the functions from the xorg tracker */ - xorg_tracker_set_functions(scrn); - } - return scrn != NULL; -} diff --git a/src/gallium/winsys/drm/nouveau/Makefile b/src/gallium/winsys/drm/nouveau/Makefile deleted file mode 100644 index 6c9cbef26d..0000000000 --- a/src/gallium/winsys/drm/nouveau/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# src/gallium/winsys/drm/nouveau/Makefile -TOP = ../../../../.. -include $(TOP)/configs/current - -SUBDIRS = drm $(GALLIUM_STATE_TRACKERS_DIRS) - -default install clean: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) $@) || exit 1; \ - fi \ - done diff --git a/src/gallium/winsys/drm/nouveau/dri/Makefile b/src/gallium/winsys/drm/nouveau/dri/Makefile deleted file mode 100644 index 7e95f79d03..0000000000 --- a/src/gallium/winsys/drm/nouveau/dri/Makefile +++ /dev/null @@ -1,24 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -LIBNAME = nouveau_dri.so - -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/dri/libdridrm.a \ - $(TOP)/src/gallium/winsys/drm/nouveau/drm/libnouveaudrm.a \ - $(TOP)/src/gallium/drivers/nv30/libnv30.a \ - $(TOP)/src/gallium/drivers/nv40/libnv40.a \ - $(TOP)/src/gallium/drivers/nv50/libnv50.a \ - $(TOP)/src/gallium/drivers/nouveau/libnouveau.a - -DRIVER_SOURCES = - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -include ../../Makefile.template - -DRI_LIB_DEPS += $(shell pkg-config libdrm_nouveau --libs) - -symlinks: diff --git a/src/gallium/winsys/drm/nouveau/egl/Makefile b/src/gallium/winsys/drm/nouveau/egl/Makefile deleted file mode 100644 index 2c35260332..0000000000 --- a/src/gallium/winsys/drm/nouveau/egl/Makefile +++ /dev/null @@ -1,16 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = nouveau -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = -ldrm_nouveau - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/nouveau/drm/libnouveaudrm.a \ - $(TOP)/src/gallium/drivers/nv30/libnv30.a \ - $(TOP)/src/gallium/drivers/nv40/libnv40.a \ - $(TOP)/src/gallium/drivers/nv50/libnv50.a \ - $(TOP)/src/gallium/drivers/nouveau/libnouveau.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a - -include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/nouveau/egl/dummy.c b/src/gallium/winsys/drm/nouveau/egl/dummy.c deleted file mode 100644 index 3181d0ba7e..0000000000 --- a/src/gallium/winsys/drm/nouveau/egl/dummy.c +++ /dev/null @@ -1,3 +0,0 @@ -/* A poor man's --whole-archive for EGL drivers */ -void *_eglMain(void *); -void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/winsys/drm/nouveau/xorg/Makefile b/src/gallium/winsys/drm/nouveau/xorg/Makefile deleted file mode 100644 index 179b50230b..0000000000 --- a/src/gallium/winsys/drm/nouveau/xorg/Makefile +++ /dev/null @@ -1,58 +0,0 @@ -TARGET = modesetting_drv.so -CFILES = $(wildcard ./*.c) -OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) -TOP = ../../../../../.. - -include $(TOP)/configs/current - -INCLUDES = \ - $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ - -I../gem \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/mesa \ - -I$(TOP)/include \ - -I$(TOP)/src/egl/main - -LIBS = \ - $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ - $(TOP)/src/gallium/winsys/drm/nouveau/drm/libnouveaudrm.a \ - $(TOP)/src/gallium/drivers/nv30/libnv30.a \ - $(TOP)/src/gallium/drivers/nv40/libnv40.a \ - $(TOP)/src/gallium/drivers/nv50/libnv50.a \ - $(TOP)/src/gallium/drivers/nouveau/libnouveau.a \ - $(GALLIUM_AUXILIARIES) - -DRIVER_DEFINES = \ - -DHAVE_CONFIG_H - - -############################################# - - - -all default: $(TARGET) - -$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS) - $(TOP)/bin/mklib -noprefix -o $@ \ - $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_nouveau - -clean: - rm -rf $(OBJECTS) $(TARGET) - -install: - $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - - -############################################## - - -.c.o: - $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@ - - -############################################## - -.PHONY = all clean install diff --git a/src/gallium/winsys/drm/nouveau/xorg/nouveau_xorg.c b/src/gallium/winsys/drm/nouveau/xorg/nouveau_xorg.c deleted file mode 100644 index a669b3080a..0000000000 --- a/src/gallium/winsys/drm/nouveau/xorg/nouveau_xorg.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * - * Author: Alan Hourihane <alanh@tungstengraphics.com> - * Author: Jakob Bornecrantz <wallbraker@gmail.com> - * - */ - -#include "../../../../state_trackers/xorg/xorg_winsys.h" - -static void nouveau_xorg_identify(int flags); -static Bool nouveau_xorg_pci_probe(DriverPtr driver, int entity_num, - struct pci_device *device, - intptr_t match_data); - -static const struct pci_id_match nouveau_xorg_device_match[] = { - { 0x10de, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, - 0x00030000, 0x00ffffff, 0 }, - { 0x12d2, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, - 0x00030000, 0x00ffffff, 0 }, - {0, 0, 0}, -}; - -static SymTabRec nouveau_xorg_chipsets[] = { - {PCI_MATCH_ANY, "NVIDIA Graphics Device"}, - {-1, NULL} -}; - -static PciChipsets nouveau_xorg_pci_devices[] = { - {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, - {-1, -1, NULL} -}; - -static XF86ModuleVersionInfo nouveau_xorg_version = { - "modesetting", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 0, 1, 0, /* major, minor, patch */ - ABI_CLASS_VIDEODRV, - ABI_VIDEODRV_VERSION, - MOD_CLASS_VIDEODRV, - {0, 0, 0, 0} -}; - -/* - * Xorg driver exported structures - */ - -_X_EXPORT DriverRec modesetting = { - 1, - "modesetting", - nouveau_xorg_identify, - NULL, - xorg_tracker_available_options, - NULL, - 0, - NULL, - nouveau_xorg_device_match, - nouveau_xorg_pci_probe -}; - -static MODULESETUPPROTO(nouveau_xorg_setup); - -_X_EXPORT XF86ModuleData modesettingModuleData = { - &nouveau_xorg_version, - nouveau_xorg_setup, - NULL -}; - -/* - * Xorg driver functions - */ - -static pointer -nouveau_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = 0; - - /* This module should be loaded only once, but check to be sure. - */ - if (!setupDone) { - setupDone = 1; - xf86AddDriver(&modesetting, module, HaveDriverFuncs); - - /* - * The return value must be non-NULL on success even though there - * is no TearDownProc. - */ - return (pointer) 1; - } else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - return NULL; - } -} - -static void -nouveau_xorg_identify(int flags) -{ - xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers", - nouveau_xorg_chipsets); -} - -static Bool -nouveau_xorg_pci_probe(DriverPtr driver, - int entity_num, struct pci_device *device, intptr_t match_data) -{ - ScrnInfoPtr scrn = NULL; - EntityInfoPtr entity; - - scrn = xf86ConfigPciEntity(scrn, 0, entity_num, nouveau_xorg_pci_devices, - NULL, NULL, NULL, NULL, NULL); - if (scrn != NULL) { - scrn->driverVersion = 1; - scrn->driverName = "i915"; - scrn->name = "modesetting"; - scrn->Probe = NULL; - - entity = xf86GetEntityInfo(entity_num); - - /* Use all the functions from the xorg tracker */ - xorg_tracker_set_functions(scrn); - } - return scrn != NULL; -} diff --git a/src/gallium/winsys/drm/radeon/Makefile b/src/gallium/winsys/drm/radeon/Makefile deleted file mode 100644 index bacdf3de28..0000000000 --- a/src/gallium/winsys/drm/radeon/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# src/gallium/winsys/drm/radeon/Makefile -TOP = ../../../../.. -include $(TOP)/configs/current - -SUBDIRS = core $(GALLIUM_STATE_TRACKERS_DIRS) - -default install clean: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) $@) || exit 1; \ - fi \ - done diff --git a/src/gallium/winsys/drm/radeon/SConscript b/src/gallium/winsys/drm/radeon/SConscript deleted file mode 100644 index b2dfd504d4..0000000000 --- a/src/gallium/winsys/drm/radeon/SConscript +++ /dev/null @@ -1,7 +0,0 @@ -Import('*') - -SConscript(['core/SConscript',]) - -if 'mesa' in env['statetrackers']: - - SConscript(['dri/SConscript']) diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c deleted file mode 100644 index e5c6919933..0000000000 --- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c +++ /dev/null @@ -1,303 +0,0 @@ -/* - * Copyright © 2008 Jérôme Glisse - * 2009 Corbin Simpson - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS - * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - */ -/* - * Authors: - * Jérôme Glisse <glisse@freedesktop.org> - * Corbin Simpson <MostAwesomeDude@gmail.com> - */ - -#include "radeon_buffer.h" -#include "radeon_drm.h" - -#include "util/u_format.h" -#include "util/u_math.h" -#include "util/u_memory.h" - -#include "radeon_bo_gem.h" -#include <X11/Xutil.h> - -struct radeon_vl_context -{ - Display *display; - int screen; - Drawable drawable; -}; - -static const char *radeon_get_name(struct pipe_winsys *ws) -{ - return "Radeon/GEM+KMS"; -} - -static uint32_t radeon_domain_from_usage(unsigned usage) -{ - uint32_t domain = 0; - - if (usage & PIPE_BUFFER_USAGE_GPU_WRITE) { - domain |= RADEON_GEM_DOMAIN_VRAM; - } - if (usage & PIPE_BUFFER_USAGE_PIXEL) { - domain |= RADEON_GEM_DOMAIN_VRAM; - } - if (usage & PIPE_BUFFER_USAGE_VERTEX) { - domain |= RADEON_GEM_DOMAIN_GTT; - } - if (usage & PIPE_BUFFER_USAGE_INDEX) { - domain |= RADEON_GEM_DOMAIN_GTT; - } - - return domain; -} - -static struct pipe_buffer *radeon_buffer_create(struct pipe_winsys *ws, - unsigned alignment, - unsigned usage, - unsigned size) -{ - struct radeon_winsys *radeon_ws = (struct radeon_winsys *)ws; - struct radeon_pipe_buffer *radeon_buffer; - struct pb_desc desc; - uint32_t domain; - - radeon_buffer = CALLOC_STRUCT(radeon_pipe_buffer); - if (radeon_buffer == NULL) { - return NULL; - } - - pipe_reference_init(&radeon_buffer->base.reference, 1); - radeon_buffer->base.alignment = alignment; - radeon_buffer->base.usage = usage; - radeon_buffer->base.size = size; - - if (usage & PIPE_BUFFER_USAGE_CONSTANT && is_r3xx(radeon_ws->pci_id)) { - /* Don't bother allocating a BO, as it'll never get to the card. */ - desc.alignment = alignment; - desc.usage = usage; - radeon_buffer->pb = pb_malloc_buffer_create(size, &desc); - return &radeon_buffer->base; - } - - domain = radeon_domain_from_usage(usage); - - radeon_buffer->bo = radeon_bo_open(radeon_ws->priv->bom, 0, size, - alignment, domain, 0); - if (radeon_buffer->bo == NULL) { - FREE(radeon_buffer); - return NULL; - } - return &radeon_buffer->base; -} - -static struct pipe_buffer *radeon_buffer_user_create(struct pipe_winsys *ws, - void *ptr, - unsigned bytes) -{ - struct radeon_pipe_buffer *radeon_buffer; - - radeon_buffer = - (struct radeon_pipe_buffer*)radeon_buffer_create(ws, 0, 0, bytes); - if (radeon_buffer == NULL) { - return NULL; - } - radeon_bo_map(radeon_buffer->bo, 1); - memcpy(radeon_buffer->bo->ptr, ptr, bytes); - radeon_bo_unmap(radeon_buffer->bo); - return &radeon_buffer->base; -} - -static struct pipe_buffer *radeon_surface_buffer_create(struct pipe_winsys *ws, - unsigned width, - unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride) -{ - /* Radeons enjoy things in multiples of 32. */ - /* XXX this can be 32 when POT */ - const unsigned alignment = 64; - unsigned nblocksy, size; - - nblocksy = util_format_get_nblocksy(format, height); - *stride = align(util_format_get_stride(format, width), alignment); - size = *stride * nblocksy; - - return radeon_buffer_create(ws, 64, usage, size); -} - -static void radeon_buffer_del(struct pipe_buffer *buffer) -{ - struct radeon_pipe_buffer *radeon_buffer = - (struct radeon_pipe_buffer*)buffer; - - if (radeon_buffer->pb) { - pipe_reference_init(&radeon_buffer->pb->base.reference, 0); - pb_destroy(radeon_buffer->pb); - } - - if (radeon_buffer->bo) { - radeon_bo_unref(radeon_buffer->bo); - } - - FREE(radeon_buffer); -} - -static void *radeon_buffer_map(struct pipe_winsys *ws, - struct pipe_buffer *buffer, - unsigned flags) -{ - struct radeon_winsys_priv *priv = ((struct radeon_winsys *)ws)->priv; - struct radeon_pipe_buffer *radeon_buffer = - (struct radeon_pipe_buffer*)buffer; - int write = 0; - - if (radeon_buffer->pb) { - return pb_map(radeon_buffer->pb, flags); - } - - if (flags & PIPE_BUFFER_USAGE_DONTBLOCK) { - uint32_t domain; - - if (radeon_bo_is_busy(radeon_buffer->bo, &domain)) - return NULL; - } - - if (radeon_bo_is_referenced_by_cs(radeon_buffer->bo, priv->cs)) { - priv->flush_cb(priv->flush_data); - } - - if (flags & PIPE_BUFFER_USAGE_CPU_WRITE) { - write = 1; - } - - if (radeon_bo_map(radeon_buffer->bo, write)) { - return NULL; - } - - return radeon_buffer->bo->ptr; -} - -static void radeon_buffer_unmap(struct pipe_winsys *ws, - struct pipe_buffer *buffer) -{ - struct radeon_pipe_buffer *radeon_buffer = - (struct radeon_pipe_buffer*)buffer; - - if (radeon_buffer->pb) { - pb_unmap(radeon_buffer->pb); - } else { - radeon_bo_unmap(radeon_buffer->bo); - } -} - -static void radeon_buffer_set_tiling(struct radeon_winsys *ws, - struct pipe_buffer *buffer, - uint32_t pitch, - boolean microtiled, - boolean macrotiled) -{ - struct radeon_winsys_priv *priv = ((struct radeon_winsys *)ws)->priv; - struct radeon_pipe_buffer *radeon_buffer = - (struct radeon_pipe_buffer*)buffer; - uint32_t flags = 0, old_flags, old_pitch; - - if (microtiled) { - flags |= RADEON_BO_FLAGS_MICRO_TILE; - } - if (macrotiled) { - flags |= RADEON_BO_FLAGS_MACRO_TILE; - } - - radeon_bo_get_tiling(radeon_buffer->bo, &old_flags, &old_pitch); - - if (flags != old_flags || pitch != old_pitch) { - /* Tiling determines how DRM treats the buffer data. - * We must flush CS when changing it if the buffer is referenced. */ - if (radeon_bo_is_referenced_by_cs(radeon_buffer->bo, priv->cs)) { - priv->flush_cb(priv->flush_data); - } - - radeon_bo_set_tiling(radeon_buffer->bo, flags, pitch); - } -} - -static void radeon_fence_reference(struct pipe_winsys *ws, - struct pipe_fence_handle **ptr, - struct pipe_fence_handle *pfence) -{ -} - -static int radeon_fence_signalled(struct pipe_winsys *ws, - struct pipe_fence_handle *pfence, - unsigned flag) -{ - return 1; -} - -static int radeon_fence_finish(struct pipe_winsys *ws, - struct pipe_fence_handle *pfence, - unsigned flag) -{ - return 0; -} - -struct radeon_winsys* radeon_pipe_winsys(int fd) -{ - struct radeon_winsys* radeon_ws; - - radeon_ws = CALLOC_STRUCT(radeon_winsys); - if (radeon_ws == NULL) { - return NULL; - } - - radeon_ws->priv = CALLOC_STRUCT(radeon_winsys_priv); - if (radeon_ws->priv == NULL) { - FREE(radeon_ws); - return NULL; - } - - radeon_ws->priv->fd = fd; - radeon_ws->priv->bom = radeon_bo_manager_gem_ctor(fd); - - radeon_ws->base.flush_frontbuffer = NULL; /* overriden by co-state tracker */ - - radeon_ws->base.buffer_create = radeon_buffer_create; - radeon_ws->base.user_buffer_create = radeon_buffer_user_create; - radeon_ws->base.surface_buffer_create = radeon_surface_buffer_create; - radeon_ws->base.buffer_map = radeon_buffer_map; - radeon_ws->base.buffer_unmap = radeon_buffer_unmap; - radeon_ws->base.buffer_destroy = radeon_buffer_del; - - radeon_ws->base.fence_reference = radeon_fence_reference; - radeon_ws->base.fence_signalled = radeon_fence_signalled; - radeon_ws->base.fence_finish = radeon_fence_finish; - - radeon_ws->base.get_name = radeon_get_name; - - radeon_ws->buffer_set_tiling = radeon_buffer_set_tiling; - - return radeon_ws; -} diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c deleted file mode 100644 index 122bd21354..0000000000 --- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -#include "radeon_r300.h" -#include "radeon_buffer.h" - -#include "radeon_cs_gem.h" - -static void radeon_set_flush_cb(struct radeon_winsys *winsys, - void (*flush_cb)(void *), - void *data) -{ - winsys->priv->flush_cb = flush_cb; - winsys->priv->flush_data = data; - radeon_cs_space_set_flush(winsys->priv->cs, flush_cb, data); -} - -static boolean radeon_add_buffer(struct radeon_winsys* winsys, - struct pipe_buffer* pbuffer, - uint32_t rd, - uint32_t wd) -{ - struct radeon_bo* bo = ((struct radeon_pipe_buffer*)pbuffer)->bo; - - radeon_cs_space_add_persistent_bo(winsys->priv->cs, bo, rd, wd); - return TRUE; -} - -static boolean radeon_validate(struct radeon_winsys* winsys) -{ - if (radeon_cs_space_check(winsys->priv->cs) < 0) { - return FALSE; - } - - /* Things are fine, we can proceed as normal. */ - return TRUE; -} - -static boolean radeon_check_cs(struct radeon_winsys* winsys, int size) -{ - struct radeon_cs* cs = winsys->priv->cs; - - return radeon_validate(winsys) && cs->cdw + size <= cs->ndw; -} - -static void radeon_begin_cs(struct radeon_winsys* winsys, - int size, - const char* file, - const char* function, - int line) -{ - radeon_cs_begin(winsys->priv->cs, size, file, function, line); -} - -static void radeon_write_cs_dword(struct radeon_winsys* winsys, - uint32_t dword) -{ - radeon_cs_write_dword(winsys->priv->cs, dword); -} - -static void radeon_write_cs_reloc(struct radeon_winsys* winsys, - struct pipe_buffer* pbuffer, - uint32_t rd, - uint32_t wd, - uint32_t flags) -{ - int retval = 0; - struct radeon_pipe_buffer* radeon_buffer = - (struct radeon_pipe_buffer*)pbuffer; - - assert(!radeon_buffer->pb); - - retval = radeon_cs_write_reloc(winsys->priv->cs, radeon_buffer->bo, - rd, wd, flags); - - if (retval) { - debug_printf("radeon: Relocation of %p (%d, %d, %d) failed!\n", - pbuffer, rd, wd, flags); - } -} - -static void radeon_reset_bos(struct radeon_winsys *winsys) -{ - radeon_cs_space_reset_bos(winsys->priv->cs); -} - -static void radeon_end_cs(struct radeon_winsys* winsys, - const char* file, - const char* function, - int line) -{ - radeon_cs_end(winsys->priv->cs, file, function, line); -} - -static void radeon_flush_cs(struct radeon_winsys* winsys) -{ - int retval; - - /* Don't flush a zero-sized CS. */ - if (!winsys->priv->cs->cdw) { - return; - } - - /* Emit the CS. */ - retval = radeon_cs_emit(winsys->priv->cs); - if (retval) { - debug_printf("radeon: Bad CS, dumping...\n"); - radeon_cs_print(winsys->priv->cs, stderr); - } - - /* Reset CS. - * Someday, when we care about performance, we should really find a way - * to rotate between two or three CS objects so that the GPU can be - * spinning through one CS while another one is being filled. */ - radeon_cs_erase(winsys->priv->cs); -} - -void -radeon_setup_winsys(int fd, struct radeon_winsys* winsys) -{ - struct radeon_winsys_priv* priv = winsys->priv; - - priv->csm = radeon_cs_manager_gem_ctor(fd); - - /* Size limit on IBs is 64 kibibytes. */ - priv->cs = radeon_cs_create(priv->csm, 1024 * 64 / 4); - radeon_cs_set_limit(priv->cs, - RADEON_GEM_DOMAIN_GTT, winsys->gart_size); - radeon_cs_set_limit(priv->cs, - RADEON_GEM_DOMAIN_VRAM, winsys->vram_size); - - winsys->add_buffer = radeon_add_buffer; - winsys->validate = radeon_validate; - - winsys->check_cs = radeon_check_cs; - winsys->begin_cs = radeon_begin_cs; - winsys->write_cs_dword = radeon_write_cs_dword; - winsys->write_cs_reloc = radeon_write_cs_reloc; - winsys->end_cs = radeon_end_cs; - winsys->flush_cs = radeon_flush_cs; - winsys->reset_bos = radeon_reset_bos; - winsys->set_flush_cb = radeon_set_flush_cb; -} diff --git a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h b/src/gallium/winsys/drm/radeon/core/radeon_winsys.h deleted file mode 100644 index 4901080ca7..0000000000 --- a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Copyright © 2009 Corbin Simpson - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS - * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - */ -/* - * Authors: - * Corbin Simpson <MostAwesomeDude@gmail.com> - */ -#ifndef RADEON_WINSYS_H -#define RADEON_WINSYS_H - -#include "util/u_simple_screen.h" - -struct radeon_winsys_priv; - -struct radeon_winsys { - /* Parent class. */ - struct pipe_winsys base; - - /* Winsys private */ - struct radeon_winsys_priv* priv; - - /* PCI ID */ - uint32_t pci_id; - - /* GB pipe count */ - uint32_t gb_pipes; - - /* Z pipe count (rv530 only) */ - uint32_t z_pipes; - - /* GART size. */ - uint32_t gart_size; - - /* VRAM size. */ - uint32_t vram_size; - - /* Add a pipe_buffer to the list of buffer objects to validate. */ - boolean (*add_buffer)(struct radeon_winsys* winsys, - struct pipe_buffer* pbuffer, - uint32_t rd, - uint32_t wd); - - /* Revalidate all currently setup pipe_buffers. - * Returns TRUE if a flush is required. */ - boolean (*validate)(struct radeon_winsys* winsys); - - /* Check to see if there's room for commands. */ - boolean (*check_cs)(struct radeon_winsys* winsys, int size); - - /* Start a command emit. */ - void (*begin_cs)(struct radeon_winsys* winsys, - int size, - const char* file, - const char* function, - int line); - - /* Write a dword to the command buffer. */ - void (*write_cs_dword)(struct radeon_winsys* winsys, uint32_t dword); - - /* Write a relocated dword to the command buffer. */ - void (*write_cs_reloc)(struct radeon_winsys* winsys, - struct pipe_buffer* bo, - uint32_t rd, - uint32_t wd, - uint32_t flags); - - /* Finish a command emit. */ - void (*end_cs)(struct radeon_winsys* winsys, - const char* file, - const char* function, - int line); - - /* Flush the CS. */ - void (*flush_cs)(struct radeon_winsys* winsys); - - /* winsys flush - callback from winsys when flush required */ - void (*set_flush_cb)(struct radeon_winsys *winsys, - void (*flush_cb)(void *), void *data); - - void (*reset_bos)(struct radeon_winsys *winsys); - - void (*buffer_set_tiling)(struct radeon_winsys* winsys, - struct pipe_buffer* buffer, - uint32_t pitch, - boolean microtiled, - boolean macrotiled); -}; - -#endif diff --git a/src/gallium/winsys/drm/radeon/dri/Makefile b/src/gallium/winsys/drm/radeon/dri/Makefile deleted file mode 100644 index d75f7dd6da..0000000000 --- a/src/gallium/winsys/drm/radeon/dri/Makefile +++ /dev/null @@ -1,24 +0,0 @@ - -TOP = ../../../../../.. -include $(TOP)/configs/current - -LIBNAME = radeong_dri.so - -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/dri/libdridrm.a \ - $(TOP)/src/gallium/winsys/drm/radeon/core/libradeonwinsys.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/r300/libr300.a - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -ASM_SOURCES = - -include ../../Makefile.template - -DRI_LIB_DEPS += -ldrm_radeon - -symlinks: diff --git a/src/gallium/winsys/drm/radeon/dri/SConscript b/src/gallium/winsys/drm/radeon/dri/SConscript deleted file mode 100644 index c4989d1b59..0000000000 --- a/src/gallium/winsys/drm/radeon/dri/SConscript +++ /dev/null @@ -1,17 +0,0 @@ -Import('*') - -env = drienv.Clone() - -env.ParseConfig('pkg-config --cflags --libs libdrm_radeon') - -drivers = [ - trace, - softpipe, - r300 -] - -env.SharedLibrary( - target ='radeon_dri.so', - source = COMMON_GALLIUM_SOURCES, - LIBS = st_dri + radeonwinsys + mesa + drivers + gallium + env['LIBS'], -) diff --git a/src/gallium/winsys/drm/radeon/egl/Makefile b/src/gallium/winsys/drm/radeon/egl/Makefile deleted file mode 100644 index cd4f9b20f0..0000000000 --- a/src/gallium/winsys/drm/radeon/egl/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = radeon -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = -ldrm_radeon - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/radeon/core/libradeonwinsys.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/r300/libr300.a - -include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/radeon/egl/dummy.c b/src/gallium/winsys/drm/radeon/egl/dummy.c deleted file mode 100644 index 3181d0ba7e..0000000000 --- a/src/gallium/winsys/drm/radeon/egl/dummy.c +++ /dev/null @@ -1,3 +0,0 @@ -/* A poor man's --whole-archive for EGL drivers */ -void *_eglMain(void *); -void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/winsys/drm/radeon/python/README b/src/gallium/winsys/drm/radeon/python/README deleted file mode 100644 index 339836a592..0000000000 --- a/src/gallium/winsys/drm/radeon/python/README +++ /dev/null @@ -1,15 +0,0 @@ -Python bindings for the radeon gallium driver. - - -See gallium/src/gallium/state_trackers/python/README for more information. - - -Build as: - - scons debug=1 statetrackers=python winsys=drm/radeon/python - -Run as: - - export PYTHONPATH=$PWD/build/linux-x86-debug/gallium/winsys/drm/radeon/python:$PWD/build/linux-x86-debug/gallium/state_trackers/python - - python progs/gallium/python/samples/tri.py diff --git a/src/gallium/winsys/drm/radeon/python/SConscript b/src/gallium/winsys/drm/radeon/python/SConscript deleted file mode 100644 index 91cae98697..0000000000 --- a/src/gallium/winsys/drm/radeon/python/SConscript +++ /dev/null @@ -1,33 +0,0 @@ -import os.path - -Import('*') - -if env['platform'] == 'linux': - - env = env.Clone() - - env.Tool('python') - - env.ParseConfig('pkg-config --cflags --libs libdrm') - - env.Prepend(CPPPATH = [ - '#src/gallium/state_trackers/python', - '../core', - ]) - - drivers = [ - softpipe, - radeon, - trace, - ] - - sources = [ - 'radeon_hardpipe_winsys.c', - 'xf86dri.c', - ] - - env.SharedLibrary( - target ='_gallium', - source = sources, - LIBS = [pyst] + drivers + gallium + env['LIBS'], - ) diff --git a/src/gallium/winsys/drm/radeon/python/radeon_hardpipe_winsys.c b/src/gallium/winsys/drm/radeon/python/radeon_hardpipe_winsys.c deleted file mode 100644 index fc63081a4c..0000000000 --- a/src/gallium/winsys/drm/radeon/python/radeon_hardpipe_winsys.c +++ /dev/null @@ -1,132 +0,0 @@ - /************************************************************************** - * - * Copyright 2009 VMware, Inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#include <X11/X.h> -#include <X11/Xlib.h> -#include <drm/drm.h> - -#include "pipe/p_screen.h" -#include "pipe/p_context.h" - -#include "st_winsys.h" - -#include "radeon_winsys.h" - -#include "xf86dri.h" - - -/* XXX: Force init_gallium symbol to be linked */ -extern void init_gallium(void); -void (*force_init_gallium_linkage)(void) = &init_gallium; - - -static struct pipe_screen * -radeon_hardpipe_screen_create(void) -{ - Display *dpy; - Window rootWin; - XWindowAttributes winAttr; - int isCapable; - int screen; - char *driverName; - char *curBusID; - unsigned magic; - int ddxDriverMajor; - int ddxDriverMinor; - int ddxDriverPatch; - drm_handle_t sAreaOffset; - int ret; - int drmFD; - drm_context_t hHWContext; - XID id; - - dpy = XOpenDisplay(":0"); - if (!dpy) { - fprintf(stderr, "Open Display Failed\n"); - return NULL; - } - - screen = DefaultScreen(dpy); - rootWin = RootWindow(dpy, screen); - XGetWindowAttributes(dpy, rootWin, &winAttr); - - ret = uniDRIQueryDirectRenderingCapable(dpy, screen, &isCapable); - if (!ret || !isCapable) { - fprintf(stderr, "No DRI on this display:sceen\n"); - goto error; - } - - if (!uniDRIOpenConnection(dpy, screen, &sAreaOffset, - &curBusID)) { - fprintf(stderr, "Could not open DRI connection.\n"); - goto error; - } - - if (!uniDRIGetClientDriverName(dpy, screen, &ddxDriverMajor, - &ddxDriverMinor, &ddxDriverPatch, - &driverName)) { - fprintf(stderr, "Could not get DRI driver name.\n"); - goto error; - } - - if ((drmFD = drmOpen(NULL, curBusID)) < 0) { - perror("DRM Device could not be opened"); - goto error; - } - - drmGetMagic(drmFD, &magic); - if (!uniDRIAuthConnection(dpy, screen, magic)) { - fprintf(stderr, "Could not get X server to authenticate us.\n"); - goto error; - } - - if (!uniDRICreateContext(dpy, screen, winAttr.visual, - &id, &hHWContext)) { - fprintf(stderr, "Could not create DRI context.\n"); - goto error; - } - - /* FIXME: create a radeon pipe_screen from drmFD and hHWContext */ - - return NULL; - -error: - return NULL; -} - - - - -const struct st_winsys st_hardpipe_winsys = { - &radeon_hardpipe_screen_create, -}; - diff --git a/src/gallium/winsys/drm/radeon/python/xf86dri.c b/src/gallium/winsys/drm/radeon/python/xf86dri.c deleted file mode 100644 index 1736f1e54f..0000000000 --- a/src/gallium/winsys/drm/radeon/python/xf86dri.c +++ /dev/null @@ -1,605 +0,0 @@ -/************************************************************************** - -Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. -Copyright 2000 VA Linux Systems, Inc. -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Kevin E. Martin <martin@valinux.com> - * Jens Owen <jens@tungstengraphics.com> - * Rickard E. (Rik) Faith <faith@valinux.com> - * - */ - -/* THIS IS NOT AN X CONSORTIUM STANDARD */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#define NEED_REPLIES -#include <X11/Xlibint.h> -#include <X11/extensions/Xext.h> -#include <X11/extensions/extutil.h> -#include "xf86dristr.h" - -static XExtensionInfo _xf86dri_info_data; -static XExtensionInfo *xf86dri_info = &_xf86dri_info_data; -static char xf86dri_extension_name[] = XF86DRINAME; - -#define uniDRICheckExtension(dpy,i,val) \ - XextCheckExtension (dpy, i, xf86dri_extension_name, val) - -/***************************************************************************** - * * - * private utility routines * - * * - *****************************************************************************/ - -static int close_display(Display * dpy, XExtCodes * extCodes); -static /* const */ XExtensionHooks xf86dri_extension_hooks = { - NULL, /* create_gc */ - NULL, /* copy_gc */ - NULL, /* flush_gc */ - NULL, /* free_gc */ - NULL, /* create_font */ - NULL, /* free_font */ - close_display, /* close_display */ - NULL, /* wire_to_event */ - NULL, /* event_to_wire */ - NULL, /* error */ - NULL, /* error_string */ -}; - -static -XEXT_GENERATE_FIND_DISPLAY(find_display, xf86dri_info, - xf86dri_extension_name, &xf86dri_extension_hooks, - 0, NULL) - - static XEXT_GENERATE_CLOSE_DISPLAY(close_display, xf86dri_info) - -/***************************************************************************** - * * - * public XFree86-DRI Extension routines * - * * - *****************************************************************************/ -#if 0 -#include <stdio.h> -#define TRACE(msg) fprintf(stderr,"uniDRI%s\n", msg); -#else -#define TRACE(msg) -#endif - Bool uniDRIQueryExtension(dpy, event_basep, error_basep) - Display *dpy; - int *event_basep, *error_basep; -{ - XExtDisplayInfo *info = find_display(dpy); - - TRACE("QueryExtension..."); - if (XextHasExtension(info)) { - *event_basep = info->codes->first_event; - *error_basep = info->codes->first_error; - TRACE("QueryExtension... return True"); - return True; - } else { - TRACE("QueryExtension... return False"); - return False; - } -} - -Bool -uniDRIQueryVersion(dpy, majorVersion, minorVersion, patchVersion) - Display *dpy; - int *majorVersion; - int *minorVersion; - int *patchVersion; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIQueryVersionReply rep; - xXF86DRIQueryVersionReq *req; - - TRACE("QueryVersion..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIQueryVersion, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIQueryVersion; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryVersion... return False"); - return False; - } - *majorVersion = rep.majorVersion; - *minorVersion = rep.minorVersion; - *patchVersion = rep.patchVersion; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryVersion... return True"); - return True; -} - -Bool -uniDRIQueryDirectRenderingCapable(dpy, screen, isCapable) - Display *dpy; - int screen; - Bool *isCapable; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIQueryDirectRenderingCapableReply rep; - xXF86DRIQueryDirectRenderingCapableReq *req; - - TRACE("QueryDirectRenderingCapable..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIQueryDirectRenderingCapable, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIQueryDirectRenderingCapable; - req->screen = screen; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryDirectRenderingCapable... return False"); - return False; - } - *isCapable = rep.isCapable; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryDirectRenderingCapable... return True"); - return True; -} - -Bool -uniDRIOpenConnection(dpy, screen, hSAREA, busIdString) - Display *dpy; - int screen; - drm_handle_t *hSAREA; - char **busIdString; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIOpenConnectionReply rep; - xXF86DRIOpenConnectionReq *req; - - TRACE("OpenConnection..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIOpenConnection, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIOpenConnection; - req->screen = screen; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("OpenConnection... return False"); - return False; - } - - *hSAREA = rep.hSAREALow; -#ifdef LONG64 - if (sizeof(drm_handle_t) == 8) { - *hSAREA |= ((unsigned long)rep.hSAREAHigh) << 32; - } -#endif - if (rep.length) { - if (!(*busIdString = (char *)Xcalloc(rep.busIdStringLength + 1, 1))) { - _XEatData(dpy, ((rep.busIdStringLength + 3) & ~3)); - UnlockDisplay(dpy); - SyncHandle(); - TRACE("OpenConnection... return False"); - return False; - } - _XReadPad(dpy, *busIdString, rep.busIdStringLength); - } else { - *busIdString = NULL; - } - UnlockDisplay(dpy); - SyncHandle(); - TRACE("OpenConnection... return True"); - return True; -} - -Bool -uniDRIAuthConnection(dpy, screen, magic) - Display *dpy; - int screen; - drm_magic_t magic; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIAuthConnectionReq *req; - xXF86DRIAuthConnectionReply rep; - - TRACE("AuthConnection..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIAuthConnection, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIAuthConnection; - req->screen = screen; - req->magic = magic; - rep.authenticated = 0; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse) || !rep.authenticated) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("AuthConnection... return False"); - return False; - } - UnlockDisplay(dpy); - SyncHandle(); - TRACE("AuthConnection... return True"); - return True; -} - -Bool -uniDRICloseConnection(dpy, screen) - Display *dpy; - int screen; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRICloseConnectionReq *req; - - TRACE("CloseConnection..."); - - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRICloseConnection, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRICloseConnection; - req->screen = screen; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("CloseConnection... return True"); - return True; -} - -Bool -uniDRIGetClientDriverName(dpy, screen, ddxDriverMajorVersion, - ddxDriverMinorVersion, ddxDriverPatchVersion, - clientDriverName) - Display *dpy; - int screen; - int *ddxDriverMajorVersion; - int *ddxDriverMinorVersion; - int *ddxDriverPatchVersion; - char **clientDriverName; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIGetClientDriverNameReply rep; - xXF86DRIGetClientDriverNameReq *req; - - TRACE("GetClientDriverName..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIGetClientDriverName, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIGetClientDriverName; - req->screen = screen; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetClientDriverName... return False"); - return False; - } - - *ddxDriverMajorVersion = rep.ddxDriverMajorVersion; - *ddxDriverMinorVersion = rep.ddxDriverMinorVersion; - *ddxDriverPatchVersion = rep.ddxDriverPatchVersion; - - if (rep.length) { - if (!(*clientDriverName = - (char *)Xcalloc(rep.clientDriverNameLength + 1, 1))) { - _XEatData(dpy, ((rep.clientDriverNameLength + 3) & ~3)); - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetClientDriverName... return False"); - return False; - } - _XReadPad(dpy, *clientDriverName, rep.clientDriverNameLength); - } else { - *clientDriverName = NULL; - } - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetClientDriverName... return True"); - return True; -} - -Bool -uniDRICreateContextWithConfig(dpy, screen, configID, context, hHWContext) - Display *dpy; - int screen; - int configID; - XID *context; - drm_context_t *hHWContext; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRICreateContextReply rep; - xXF86DRICreateContextReq *req; - - TRACE("CreateContext..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRICreateContext, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRICreateContext; - req->visual = configID; - req->screen = screen; - *context = XAllocID(dpy); - req->context = *context; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("CreateContext... return False"); - return False; - } - *hHWContext = rep.hHWContext; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("CreateContext... return True"); - return True; -} - -Bool -uniDRICreateContext(dpy, screen, visual, context, hHWContext) - Display *dpy; - int screen; - Visual *visual; - XID *context; - drm_context_t *hHWContext; -{ - return uniDRICreateContextWithConfig(dpy, screen, visual->visualid, - context, hHWContext); -} - -Bool -uniDRIDestroyContext(Display * ndpy, int screen, XID context) -{ - Display *const dpy = (Display *) ndpy; - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIDestroyContextReq *req; - - TRACE("DestroyContext..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIDestroyContext, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIDestroyContext; - req->screen = screen; - req->context = context; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("DestroyContext... return True"); - return True; -} - -Bool -uniDRICreateDrawable(Display * ndpy, int screen, - Drawable drawable, drm_drawable_t * hHWDrawable) -{ - Display *const dpy = (Display *) ndpy; - XExtDisplayInfo *info = find_display(dpy); - xXF86DRICreateDrawableReply rep; - xXF86DRICreateDrawableReq *req; - - TRACE("CreateDrawable..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRICreateDrawable, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRICreateDrawable; - req->screen = screen; - req->drawable = drawable; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("CreateDrawable... return False"); - return False; - } - *hHWDrawable = rep.hHWDrawable; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("CreateDrawable... return True"); - return True; -} - -Bool -uniDRIDestroyDrawable(Display * ndpy, int screen, Drawable drawable) -{ - Display *const dpy = (Display *) ndpy; - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIDestroyDrawableReq *req; - - TRACE("DestroyDrawable..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIDestroyDrawable, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIDestroyDrawable; - req->screen = screen; - req->drawable = drawable; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("DestroyDrawable... return True"); - return True; -} - -Bool -uniDRIGetDrawableInfo(Display * dpy, int screen, Drawable drawable, - unsigned int *index, unsigned int *stamp, - int *X, int *Y, int *W, int *H, - int *numClipRects, drm_clip_rect_t ** pClipRects, - int *backX, int *backY, - int *numBackClipRects, - drm_clip_rect_t ** pBackClipRects) -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIGetDrawableInfoReply rep; - xXF86DRIGetDrawableInfoReq *req; - int total_rects; - - TRACE("GetDrawableInfo..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIGetDrawableInfo, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIGetDrawableInfo; - req->screen = screen; - req->drawable = drawable; - - if (!_XReply(dpy, (xReply *) & rep, 1, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetDrawableInfo... return False"); - return False; - } - *index = rep.drawableTableIndex; - *stamp = rep.drawableTableStamp; - *X = (int)rep.drawableX; - *Y = (int)rep.drawableY; - *W = (int)rep.drawableWidth; - *H = (int)rep.drawableHeight; - *numClipRects = rep.numClipRects; - total_rects = *numClipRects; - - *backX = rep.backX; - *backY = rep.backY; - *numBackClipRects = rep.numBackClipRects; - total_rects += *numBackClipRects; - -#if 0 - /* Because of the fix in Xserver/GL/dri/xf86dri.c, this check breaks - * backwards compatibility (Because of the >> 2 shift) but the fix - * enables multi-threaded apps to work. - */ - if (rep.length != ((((SIZEOF(xXF86DRIGetDrawableInfoReply) - - SIZEOF(xGenericReply) + - total_rects * sizeof(drm_clip_rect_t)) + - 3) & ~3) >> 2)) { - _XEatData(dpy, rep.length); - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetDrawableInfo... return False"); - return False; - } -#endif - - if (*numClipRects) { - int len = sizeof(drm_clip_rect_t) * (*numClipRects); - - *pClipRects = (drm_clip_rect_t *) Xcalloc(len, 1); - if (*pClipRects) - _XRead(dpy, (char *)*pClipRects, len); - } else { - *pClipRects = NULL; - } - - if (*numBackClipRects) { - int len = sizeof(drm_clip_rect_t) * (*numBackClipRects); - - *pBackClipRects = (drm_clip_rect_t *) Xcalloc(len, 1); - if (*pBackClipRects) - _XRead(dpy, (char *)*pBackClipRects, len); - } else { - *pBackClipRects = NULL; - } - - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetDrawableInfo... return True"); - return True; -} - -Bool -uniDRIGetDeviceInfo(dpy, screen, hFrameBuffer, - fbOrigin, fbSize, fbStride, devPrivateSize, pDevPrivate) - Display *dpy; - int screen; - drm_handle_t *hFrameBuffer; - int *fbOrigin; - int *fbSize; - int *fbStride; - int *devPrivateSize; - void **pDevPrivate; -{ - XExtDisplayInfo *info = find_display(dpy); - xXF86DRIGetDeviceInfoReply rep; - xXF86DRIGetDeviceInfoReq *req; - - TRACE("GetDeviceInfo..."); - uniDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(XF86DRIGetDeviceInfo, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_XF86DRIGetDeviceInfo; - req->screen = screen; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetDeviceInfo... return False"); - return False; - } - - *hFrameBuffer = rep.hFrameBufferLow; -#ifdef LONG64 - if (sizeof(drm_handle_t) == 8) { - *hFrameBuffer |= ((unsigned long)rep.hFrameBufferHigh) << 32; - } -#endif - - *fbOrigin = rep.framebufferOrigin; - *fbSize = rep.framebufferSize; - *fbStride = rep.framebufferStride; - *devPrivateSize = rep.devPrivateSize; - - if (rep.length) { - if (!(*pDevPrivate = (void *)Xcalloc(rep.devPrivateSize, 1))) { - _XEatData(dpy, ((rep.devPrivateSize + 3) & ~3)); - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetDeviceInfo... return False"); - return False; - } - _XRead(dpy, (char *)*pDevPrivate, rep.devPrivateSize); - } else { - *pDevPrivate = NULL; - } - - UnlockDisplay(dpy); - SyncHandle(); - TRACE("GetDeviceInfo... return True"); - return True; -} diff --git a/src/gallium/winsys/drm/radeon/python/xf86dri.h b/src/gallium/winsys/drm/radeon/python/xf86dri.h deleted file mode 100644 index bf6de37d9d..0000000000 --- a/src/gallium/winsys/drm/radeon/python/xf86dri.h +++ /dev/null @@ -1,123 +0,0 @@ -/************************************************************************** - -Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. -Copyright 2000 VA Linux Systems, Inc. -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/** - * \file xf86dri.h - * Protocol numbers and function prototypes for DRI X protocol. - * - * \author Kevin E. Martin <martin@valinux.com> - * \author Jens Owen <jens@tungstengraphics.com> - * \author Rickard E. (Rik) Faith <faith@valinux.com> - */ - -#ifndef _XF86DRI_H_ -#define _XF86DRI_H_ - -#include <stdint.h> -#include <X11/Xfuncproto.h> -#include <drm/drm.h> - -#define X_XF86DRIQueryVersion 0 -#define X_XF86DRIQueryDirectRenderingCapable 1 -#define X_XF86DRIOpenConnection 2 -#define X_XF86DRICloseConnection 3 -#define X_XF86DRIGetClientDriverName 4 -#define X_XF86DRICreateContext 5 -#define X_XF86DRIDestroyContext 6 -#define X_XF86DRICreateDrawable 7 -#define X_XF86DRIDestroyDrawable 8 -#define X_XF86DRIGetDrawableInfo 9 -#define X_XF86DRIGetDeviceInfo 10 -#define X_XF86DRIAuthConnection 11 -#define X_XF86DRIOpenFullScreen 12 /* Deprecated */ -#define X_XF86DRICloseFullScreen 13 /* Deprecated */ - -#define XF86DRINumberEvents 0 - -#define XF86DRIClientNotLocal 0 -#define XF86DRIOperationNotSupported 1 -#define XF86DRINumberErrors (XF86DRIOperationNotSupported + 1) - -#ifndef _XF86DRI_SERVER_ - -_XFUNCPROTOBEGIN - Bool uniDRIQueryExtension(Display * dpy, int *event_base, - int *error_base); - -Bool uniDRIQueryVersion(Display * dpy, int *majorVersion, int *minorVersion, - int *patchVersion); - -Bool uniDRIQueryDirectRenderingCapable(Display * dpy, int screen, - Bool * isCapable); - -Bool uniDRIOpenConnection(Display * dpy, int screen, drm_handle_t * hSAREA, - char **busIDString); - -Bool uniDRIAuthConnection(Display * dpy, int screen, drm_magic_t magic); - -Bool uniDRICloseConnection(Display * dpy, int screen); - -Bool uniDRIGetClientDriverName(Display * dpy, int screen, - int *ddxDriverMajorVersion, - int *ddxDriverMinorVersion, - int *ddxDriverPatchVersion, - char **clientDriverName); - -Bool uniDRICreateContext(Display * dpy, int screen, Visual * visual, - XID * ptr_to_returned_context_id, - drm_context_t * hHWContext); - -Bool uniDRICreateContextWithConfig(Display * dpy, int screen, int configID, - XID * ptr_to_returned_context_id, - drm_context_t * hHWContext); - -extern Bool uniDRIDestroyContext(Display * dpy, int screen, XID context_id); - -extern Bool uniDRICreateDrawable(Display * dpy, int screen, - Drawable drawable, - drm_drawable_t * hHWDrawable); - -extern Bool uniDRIDestroyDrawable(Display * dpy, int screen, - Drawable drawable); - -Bool uniDRIGetDrawableInfo(Display * dpy, int screen, Drawable drawable, - unsigned int *index, unsigned int *stamp, - int *X, int *Y, int *W, int *H, - int *numClipRects, drm_clip_rect_t ** pClipRects, - int *backX, int *backY, - int *numBackClipRects, - drm_clip_rect_t ** pBackClipRects); - -Bool uniDRIGetDeviceInfo(Display * dpy, int screen, - drm_handle_t * hFrameBuffer, int *fbOrigin, - int *fbSize, int *fbStride, int *devPrivateSize, - void **pDevPrivate); - -_XFUNCPROTOEND -#endif /* _XF86DRI_SERVER_ */ -#endif /* _XF86DRI_H_ */ diff --git a/src/gallium/winsys/drm/radeon/python/xf86dristr.h b/src/gallium/winsys/drm/radeon/python/xf86dristr.h deleted file mode 100644 index d898996360..0000000000 --- a/src/gallium/winsys/drm/radeon/python/xf86dristr.h +++ /dev/null @@ -1,389 +0,0 @@ -/************************************************************************** - -Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. -Copyright 2000 VA Linux Systems, Inc. -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Kevin E. Martin <martin@valinux.com> - * Jens Owen <jens@tungstengraphics.com> - * Rickard E. (Rik) Fiath <faith@valinux.com> - * - */ - -#ifndef _XF86DRISTR_H_ -#define _XF86DRISTR_H_ - -#include "xf86dri.h" - -#define XF86DRINAME "XFree86-DRI" - -/* The DRI version number. This was originally set to be the same of the - * XFree86 version number. However, this version is really indepedent of - * the XFree86 version. - * - * Version History: - * 4.0.0: Original - * 4.0.1: Patch to bump clipstamp when windows are destroyed, 28 May 02 - * 4.1.0: Add transition from single to multi in DRMInfo rec, 24 Jun 02 - */ -#define XF86DRI_MAJOR_VERSION 4 -#define XF86DRI_MINOR_VERSION 1 -#define XF86DRI_PATCH_VERSION 0 - -typedef struct _XF86DRIQueryVersion -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIQueryVersion */ - CARD16 length B16; -} xXF86DRIQueryVersionReq; - -#define sz_xXF86DRIQueryVersionReq 4 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD16 majorVersion B16; /* major version of DRI protocol */ - CARD16 minorVersion B16; /* minor version of DRI protocol */ - CARD32 patchVersion B32; /* patch version of DRI protocol */ - CARD32 pad3 B32; - CARD32 pad4 B32; - CARD32 pad5 B32; - CARD32 pad6 B32; -} xXF86DRIQueryVersionReply; - -#define sz_xXF86DRIQueryVersionReply 32 - -typedef struct _XF86DRIQueryDirectRenderingCapable -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* X_DRIQueryDirectRenderingCapable */ - CARD16 length B16; - CARD32 screen B32; -} xXF86DRIQueryDirectRenderingCapableReq; - -#define sz_xXF86DRIQueryDirectRenderingCapableReq 8 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - BOOL isCapable; - BOOL pad2; - BOOL pad3; - BOOL pad4; - CARD32 pad5 B32; - CARD32 pad6 B32; - CARD32 pad7 B32; - CARD32 pad8 B32; - CARD32 pad9 B32; -} xXF86DRIQueryDirectRenderingCapableReply; - -#define sz_xXF86DRIQueryDirectRenderingCapableReply 32 - -typedef struct _XF86DRIOpenConnection -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIOpenConnection */ - CARD16 length B16; - CARD32 screen B32; -} xXF86DRIOpenConnectionReq; - -#define sz_xXF86DRIOpenConnectionReq 8 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 hSAREALow B32; - CARD32 hSAREAHigh B32; - CARD32 busIdStringLength B32; - CARD32 pad6 B32; - CARD32 pad7 B32; - CARD32 pad8 B32; -} xXF86DRIOpenConnectionReply; - -#define sz_xXF86DRIOpenConnectionReply 32 - -typedef struct _XF86DRIAuthConnection -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRICloseConnection */ - CARD16 length B16; - CARD32 screen B32; - CARD32 magic B32; -} xXF86DRIAuthConnectionReq; - -#define sz_xXF86DRIAuthConnectionReq 12 - -typedef struct -{ - BYTE type; - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 authenticated B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; - CARD32 pad5 B32; - CARD32 pad6 B32; -} xXF86DRIAuthConnectionReply; - -#define zx_xXF86DRIAuthConnectionReply 32 - -typedef struct _XF86DRICloseConnection -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRICloseConnection */ - CARD16 length B16; - CARD32 screen B32; -} xXF86DRICloseConnectionReq; - -#define sz_xXF86DRICloseConnectionReq 8 - -typedef struct _XF86DRIGetClientDriverName -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIGetClientDriverName */ - CARD16 length B16; - CARD32 screen B32; -} xXF86DRIGetClientDriverNameReq; - -#define sz_xXF86DRIGetClientDriverNameReq 8 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 ddxDriverMajorVersion B32; - CARD32 ddxDriverMinorVersion B32; - CARD32 ddxDriverPatchVersion B32; - CARD32 clientDriverNameLength B32; - CARD32 pad5 B32; - CARD32 pad6 B32; -} xXF86DRIGetClientDriverNameReply; - -#define sz_xXF86DRIGetClientDriverNameReply 32 - -typedef struct _XF86DRICreateContext -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRICreateContext */ - CARD16 length B16; - CARD32 screen B32; - CARD32 visual B32; - CARD32 context B32; -} xXF86DRICreateContextReq; - -#define sz_xXF86DRICreateContextReq 16 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 hHWContext B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; - CARD32 pad5 B32; - CARD32 pad6 B32; -} xXF86DRICreateContextReply; - -#define sz_xXF86DRICreateContextReply 32 - -typedef struct _XF86DRIDestroyContext -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIDestroyContext */ - CARD16 length B16; - CARD32 screen B32; - CARD32 context B32; -} xXF86DRIDestroyContextReq; - -#define sz_xXF86DRIDestroyContextReq 12 - -typedef struct _XF86DRICreateDrawable -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRICreateDrawable */ - CARD16 length B16; - CARD32 screen B32; - CARD32 drawable B32; -} xXF86DRICreateDrawableReq; - -#define sz_xXF86DRICreateDrawableReq 12 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 hHWDrawable B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; - CARD32 pad5 B32; - CARD32 pad6 B32; -} xXF86DRICreateDrawableReply; - -#define sz_xXF86DRICreateDrawableReply 32 - -typedef struct _XF86DRIDestroyDrawable -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIDestroyDrawable */ - CARD16 length B16; - CARD32 screen B32; - CARD32 drawable B32; -} xXF86DRIDestroyDrawableReq; - -#define sz_xXF86DRIDestroyDrawableReq 12 - -typedef struct _XF86DRIGetDrawableInfo -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIGetDrawableInfo */ - CARD16 length B16; - CARD32 screen B32; - CARD32 drawable B32; -} xXF86DRIGetDrawableInfoReq; - -#define sz_xXF86DRIGetDrawableInfoReq 12 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 drawableTableIndex B32; - CARD32 drawableTableStamp B32; - INT16 drawableX B16; - INT16 drawableY B16; - INT16 drawableWidth B16; - INT16 drawableHeight B16; - CARD32 numClipRects B32; - INT16 backX B16; - INT16 backY B16; - CARD32 numBackClipRects B32; -} xXF86DRIGetDrawableInfoReply; - -#define sz_xXF86DRIGetDrawableInfoReply 36 - -typedef struct _XF86DRIGetDeviceInfo -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIGetDeviceInfo */ - CARD16 length B16; - CARD32 screen B32; -} xXF86DRIGetDeviceInfoReq; - -#define sz_xXF86DRIGetDeviceInfoReq 8 - -typedef struct -{ - BYTE type; /* X_Reply */ - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 hFrameBufferLow B32; - CARD32 hFrameBufferHigh B32; - CARD32 framebufferOrigin B32; - CARD32 framebufferSize B32; - CARD32 framebufferStride B32; - CARD32 devPrivateSize B32; -} xXF86DRIGetDeviceInfoReply; - -#define sz_xXF86DRIGetDeviceInfoReply 32 - -typedef struct _XF86DRIOpenFullScreen -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRIOpenFullScreen */ - CARD16 length B16; - CARD32 screen B32; - CARD32 drawable B32; -} xXF86DRIOpenFullScreenReq; - -#define sz_xXF86DRIOpenFullScreenReq 12 - -typedef struct -{ - BYTE type; - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 isFullScreen B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; - CARD32 pad5 B32; - CARD32 pad6 B32; -} xXF86DRIOpenFullScreenReply; - -#define sz_xXF86DRIOpenFullScreenReply 32 - -typedef struct _XF86DRICloseFullScreen -{ - CARD8 reqType; /* always DRIReqCode */ - CARD8 driReqType; /* always X_DRICloseFullScreen */ - CARD16 length B16; - CARD32 screen B32; - CARD32 drawable B32; -} xXF86DRICloseFullScreenReq; - -#define sz_xXF86DRICloseFullScreenReq 12 - -typedef struct -{ - BYTE type; - BOOL pad1; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; - CARD32 pad5 B32; - CARD32 pad6 B32; - CARD32 pad7 B32; -} xXF86DRICloseFullScreenReply; - -#define sz_xXF86DRICloseFullScreenReply 32 - -#endif /* _XF86DRISTR_H_ */ diff --git a/src/gallium/winsys/drm/radeon/xorg/Makefile b/src/gallium/winsys/drm/radeon/xorg/Makefile deleted file mode 100644 index 0eb1b3988f..0000000000 --- a/src/gallium/winsys/drm/radeon/xorg/Makefile +++ /dev/null @@ -1,54 +0,0 @@ -TOP = ../../../../../.. - - -GALLIUMDIR = $(TOP)/src/gallium - -TARGET = radeong_drv.so - -CFILES = $(wildcard ./*.c) - -include ${TOP}/configs/current - -OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) - -CFLAGS = -DHAVE_CONFIG_H \ - -g -Wall -Wimplicit-function-declaration -fPIC \ - $(shell pkg-config --cflags pixman-1 xorg-server libdrm xproto) \ - -I${GALLIUMDIR}/include \ - -I${GALLIUMDIR}/drivers \ - -I${GALLIUMDIR}/auxiliary \ - -I${TOP}/src/mesa \ - -I$(TOP)/include \ - -I$(TOP)/src/egl/main - -LIBS = \ - $(GALLIUMDIR)/state_trackers/xorg/libxorgtracker.a \ - $(GALLIUMDIR)/winsys/drm/radeon/core/libradeonwinsys.a \ - $(TOP)/src/gallium/drivers/r300/libr300.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(GALLIUM_AUXILIARIES) - -TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET) -############################################# - -all default: $(TARGET) $(TARGET_STAGING) - -$(TARGET): $(OBJECTS) Makefile $(GALLIUMDIR)/state_trackers/xorg/libxorgtracker.a $(LIBS) - $(TOP)/bin/mklib -noprefix -o $@ \ - $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_radeon - -$(TOP)/$(LIB_DIR)/gallium: - mkdir -p $@ - -$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium - $(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium - -clean: - rm -rf $(OBJECTS) $(TARGET) - -install: - $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - -.PHONY = all clean install diff --git a/src/gallium/winsys/drm/radeon/xorg/radeon_xorg.c b/src/gallium/winsys/drm/radeon/xorg/radeon_xorg.c deleted file mode 100644 index bb76cc0349..0000000000 --- a/src/gallium/winsys/drm/radeon/xorg/radeon_xorg.c +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * - * Author: Alan Hourihane <alanh@tungstengraphics.com> - * Author: Jakob Bornecrantz <wallbraker@gmail.com> - * Author: Corbin Simpson <MostAwesomedude@gmail.com> - * - */ - -#include "../../../../state_trackers/xorg/xorg_winsys.h" - -static void radeon_xorg_identify(int flags); -static Bool radeon_xorg_pci_probe(DriverPtr driver, - int entity_num, - struct pci_device *device, - intptr_t match_data); - -static const struct pci_id_match radeon_xorg_device_match[] = { - {0x1002, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, - {0, 0, 0}, -}; - -static SymTabRec radeon_xorg_chipsets[] = { - {PCI_MATCH_ANY, "ATI/AMD Radeon Graphics Chipset"}, - {-1, NULL} -}; - -static PciChipsets radeon_xorg_pci_devices[] = { - {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, - {-1, -1, NULL} -}; - -static XF86ModuleVersionInfo radeon_xorg_version = { - "radeong", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 0, 1, 0, /* major, minor, patch */ - ABI_CLASS_VIDEODRV, - ABI_VIDEODRV_VERSION, - MOD_CLASS_VIDEODRV, - {0, 0, 0, 0} -}; - -/* - * Xorg driver exported structures - */ - -_X_EXPORT DriverRec radeong = { - 1, - "radeong", - radeon_xorg_identify, - NULL, - xorg_tracker_available_options, - NULL, - 0, - NULL, - radeon_xorg_device_match, - radeon_xorg_pci_probe -}; - -static MODULESETUPPROTO(radeon_xorg_setup); - -_X_EXPORT XF86ModuleData radeongModuleData = { - &radeon_xorg_version, - radeon_xorg_setup, - NULL -}; - -/* - * Xorg driver functions - */ - -static pointer -radeon_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = 0; - - /* This module should be loaded only once, but check to be sure. - */ - if (!setupDone) { - setupDone = 1; - xf86AddDriver(&radeong, module, HaveDriverFuncs); - - /* - * The return value must be non-NULL on success even though there - * is no TearDownProc. - */ - return (pointer) 1; - } else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - return NULL; - } -} - -static void -radeon_xorg_identify(int flags) -{ - xf86PrintChipsets("radeong", "Driver for Radeon Gallium with KMS", - radeon_xorg_chipsets); -} - -static Bool -radeon_xorg_pci_probe(DriverPtr driver, - int entity_num, struct pci_device *device, intptr_t match_data) -{ - ScrnInfoPtr scrn = NULL; - EntityInfoPtr entity; - - scrn = xf86ConfigPciEntity(scrn, 0, entity_num, radeon_xorg_pci_devices, - NULL, NULL, NULL, NULL, NULL); - if (scrn != NULL) { - scrn->driverVersion = 1; - scrn->driverName = "radeong"; - scrn->name = "radeong"; - scrn->Probe = NULL; - - entity = xf86GetEntityInfo(entity_num); - - /* Use all the functions from the xorg tracker */ - xorg_tracker_set_functions(scrn); - } - return scrn != NULL; -} diff --git a/src/gallium/winsys/drm/swrast/Makefile b/src/gallium/winsys/drm/swrast/Makefile deleted file mode 100644 index 363b89584f..0000000000 --- a/src/gallium/winsys/drm/swrast/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# src/gallium/winsys/drm/swrast/Makefile -TOP = ../../../../.. -include $(TOP)/configs/current - -SUBDIRS = core $(GALLIUM_STATE_TRACKERS_DIRS) - -default install clean: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) $@) || exit 1; \ - fi \ - done diff --git a/src/gallium/winsys/drm/swrast/core/Makefile b/src/gallium/winsys/drm/swrast/core/Makefile deleted file mode 100644 index 93931ae22b..0000000000 --- a/src/gallium/winsys/drm/swrast/core/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# src/gallium/winsys/drm/swrast/core/Makefile - -TOP = ../../../../../.. -include $(TOP)/configs/current - -LIBNAME = swrastdrm - -C_SOURCES = swrast_drm_api.c - -include ../../../../Makefile.template diff --git a/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c b/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c deleted file mode 100644 index 8c9f80e2c1..0000000000 --- a/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c +++ /dev/null @@ -1,13 +0,0 @@ -#include "state_tracker/drm_api.h" - -static struct drm_api swrast_drm_api = -{ - .name = "swrast", -}; - -struct drm_api * -drm_api_create() -{ - (void) swrast_drm_api; - return NULL; -} diff --git a/src/gallium/winsys/drm/swrast/egl/Makefile b/src/gallium/winsys/drm/swrast/egl/Makefile deleted file mode 100644 index 26fe2d2805..0000000000 --- a/src/gallium/winsys/drm/swrast/egl/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = swrast -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/swrast/core/libswrastdrm.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a - -include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/swrast/egl/dummy.c b/src/gallium/winsys/drm/swrast/egl/dummy.c deleted file mode 100644 index 3181d0ba7e..0000000000 --- a/src/gallium/winsys/drm/swrast/egl/dummy.c +++ /dev/null @@ -1,3 +0,0 @@ -/* A poor man's --whole-archive for EGL drivers */ -void *_eglMain(void *); -void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/winsys/drm/vmware/Makefile b/src/gallium/winsys/drm/vmware/Makefile deleted file mode 100644 index 2ae6dead5c..0000000000 --- a/src/gallium/winsys/drm/vmware/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# src/gallium/winsys/drm/vmware/Makefile -TOP = ../../../../.. -include $(TOP)/configs/current - -SUBDIRS = core $(GALLIUM_STATE_TRACKERS_DIRS) - -default install clean: - @for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) $@) || exit 1; \ - fi \ - done diff --git a/src/gallium/winsys/drm/vmware/SConscript b/src/gallium/winsys/drm/vmware/SConscript deleted file mode 100644 index 06e6d5be9c..0000000000 --- a/src/gallium/winsys/drm/vmware/SConscript +++ /dev/null @@ -1,11 +0,0 @@ -Import('*') - -SConscript(['core/SConscript',]) - -if 'mesa' in env['statetrackers']: - - SConscript(['dri/SConscript']) - -if 'xorg' in env['statetrackers']: - - SConscript(['xorg/SConscript']) diff --git a/src/gallium/winsys/drm/vmware/dri/Makefile b/src/gallium/winsys/drm/vmware/dri/Makefile deleted file mode 100644 index 8a39e23da6..0000000000 --- a/src/gallium/winsys/drm/vmware/dri/Makefile +++ /dev/null @@ -1,18 +0,0 @@ - -TOP = ../../../../../.. -include $(TOP)/configs/current - -LIBNAME = vmwgfx_dri.so - -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/dri/libdridrm.a \ - $(TOP)/src/gallium/winsys/drm/vmware/core/libsvgadrm.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/svga/libsvga.a - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) - -include ../../Makefile.template - -symlinks: diff --git a/src/gallium/winsys/drm/vmware/dri/SConscript b/src/gallium/winsys/drm/vmware/dri/SConscript deleted file mode 100644 index d26d0cd748..0000000000 --- a/src/gallium/winsys/drm/vmware/dri/SConscript +++ /dev/null @@ -1,63 +0,0 @@ -import os -import os.path - -Import('*') - -if env['platform'] == 'linux': - - if env['dri']: - env = env.Clone() - - sources = [ - '#/src/mesa/drivers/dri/common/utils.c', - '#/src/mesa/drivers/dri/common/vblank.c', - '#/src/mesa/drivers/dri/common/dri_util.c', - '#/src/mesa/drivers/dri/common/xmlconfig.c', - ] - - - env.ParseConfig('pkg-config --cflags --libs libdrm') - - env.Prepend(CPPPATH = [ - '#/src/mesa/state_tracker', - '#/src/mesa/drivers/dri/common', - '#/src/mesa/main', - '#/src/mesa/glapi', - '#/src/mesa', - '#/include', - '#/src/gallium/drivers/svga', - '#/src/gallium/drivers/svga/include', - ]) - - env.Append(CPPDEFINES = [ - 'HAVE_STDINT_H', - 'HAVE_SYS_TYPES_H', - ]) - - env.Append(CFLAGS = [ - '-std=gnu99', - '-D_FILE_OFFSET_BITS=64', - ]) - - env.Prepend(LIBPATH = [ - ]) - - env.Prepend(LIBS = [ - trace, - st_dri, - svgadrm, - svga, - mesa, - glsl, - gallium, - ]) - - # TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions - env.LoadableModule( - target ='vmwgfx_dri.so', - source = sources, - LIBS = env['LIBS'], - SHLIBPREFIX = '', - ) - - diff --git a/src/gallium/winsys/drm/vmware/egl/Makefile b/src/gallium/winsys/drm/vmware/egl/Makefile deleted file mode 100644 index a3e73131c3..0000000000 --- a/src/gallium/winsys/drm/vmware/egl/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = vmwgfx -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/vmware/core/libsvgadrm.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/svga/libsvga.a - -include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/vmware/egl/dummy.c b/src/gallium/winsys/drm/vmware/egl/dummy.c deleted file mode 100644 index 3181d0ba7e..0000000000 --- a/src/gallium/winsys/drm/vmware/egl/dummy.c +++ /dev/null @@ -1,3 +0,0 @@ -/* A poor man's --whole-archive for EGL drivers */ -void *_eglMain(void *); -void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/winsys/drm/vmware/xorg/Makefile b/src/gallium/winsys/drm/vmware/xorg/Makefile deleted file mode 100644 index 49e28ae17f..0000000000 --- a/src/gallium/winsys/drm/vmware/xorg/Makefile +++ /dev/null @@ -1,71 +0,0 @@ -TOP = ../../../../../.. - -include $(TOP)/configs/current - -TARGET = vmwgfx_drv.so - -CFILES = \ - vmw_xorg.c \ - vmw_video.c \ - vmw_ioctl.c \ - vmw_screen.c - -OBJECTS = $(patsubst %.c,%.o,$(CFILES)) - -INCLUDES = \ - $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/gallium - -LIBS = \ - $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ - $(TOP)/src/gallium/winsys/drm/vmware/core/libsvgadrm.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/svga/libsvga.a \ - $(GALLIUM_AUXILIARIES) - -LINKS = \ - $(shell pkg-config --libs --silence-errors libkms) \ - $(shell pkg-config --libs libdrm) - -DRIVER_DEFINES = \ - -std=gnu99 \ - -DHAVE_CONFIG_H - -TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET) - -############################################# - - - -all default: $(TARGET) $(TARGET_STAGING) - -$(TARGET): $(OBJECTS) Makefile $(LIBS) - $(MKLIB) -noprefix -o $@ $(OBJECTS) $(LIBS) $(LINKS) - -$(TOP)/$(LIB_DIR)/gallium: - mkdir -p $@ - -$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium - $(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium - -clean: - rm -rf $(OBJECTS) $(TARGET) - -install: - $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - - -############################################## - - -.c.o: - $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@ - - -############################################## - -.PHONY = all clean install diff --git a/src/gallium/winsys/drm/vmware/xorg/SConscript b/src/gallium/winsys/drm/vmware/xorg/SConscript deleted file mode 100644 index 1e5d8ff7fe..0000000000 --- a/src/gallium/winsys/drm/vmware/xorg/SConscript +++ /dev/null @@ -1,57 +0,0 @@ -import os.path - -Import('*') - -if env['platform'] == 'linux': - - env = env.Clone() - - env.ParseConfig('pkg-config --cflags --libs libdrm xorg-server') - - env.Prepend(CPPPATH = [ - '#/include', - '#/src/gallium', - '#/src/mesa', - '#/src/gallium/drivers/svga', - '#/src/gallium/drivers/svga/include', - ]) - - env.Append(CPPDEFINES = [ - ]) - - if env['gcc']: - env.Append(CPPDEFINES = [ - 'HAVE_STDINT_H', - 'HAVE_SYS_TYPES_H', - ]) - - env.Append(CFLAGS = [ - '-std=gnu99', - '-D_FILE_OFFSET_BITS=64', - ]) - - env.Prepend(LIBPATH = [ - ]) - - env.Prepend(LIBS = [ - trace, - st_xorg, - svgadrm, - svga, - gallium, - ]) - - sources = [ - 'vmw_ioctl.c', - 'vmw_screen.c', - 'vmw_video.c', - 'vmw_xorg.c', - ] - - # TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions - env.LoadableModule( - target ='vmwgfx_drv.so', - source = sources, - LIBS = env['LIBS'], - SHLIBPREFIX = '', - ) diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_driver.h b/src/gallium/winsys/drm/vmware/xorg/vmw_driver.h deleted file mode 100644 index ba754b51e4..0000000000 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_driver.h +++ /dev/null @@ -1,103 +0,0 @@ -/********************************************************** - * Copyright 2009 VMware, Inc. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - **********************************************************/ - -/** - * @file - * Contains the shared resources for VMware Xorg driver - * that sits ontop of the Xorg State Traker. - * - * It is initialized in vmw_screen.c. - * - * @author Jakob Bornecrantz <jakob@vmware.com> - */ - -#ifndef VMW_DRIVER_H_ -#define VMW_DRIVER_H_ - -#include "state_trackers/xorg/xorg_tracker.h" - -struct vmw_dma_buffer; - -struct vmw_customizer -{ - CustomizerRec base; - ScrnInfoPtr pScrn; - - int fd; - - void *cursor_priv; - - /* vmw_video.c */ - void *video_priv; -}; - -static INLINE struct vmw_customizer * -vmw_customizer(CustomizerPtr cust) -{ - return cust ? (struct vmw_customizer *) cust : NULL; -} - - -/*********************************************************************** - * vmw_video.c - */ - -Bool vmw_video_init(struct vmw_customizer *vmw); - -Bool vmw_video_close(struct vmw_customizer *vmw); - -void vmw_video_stop_all(struct vmw_customizer *vmw); - - -/*********************************************************************** - * vmw_ioctl.c - */ - -int vmw_ioctl_cursor_bypass(struct vmw_customizer *vmw, int xhot, int yhot); - -struct vmw_dma_buffer * vmw_ioctl_buffer_create(struct vmw_customizer *vmw, - uint32_t size, - unsigned *handle); - -void * vmw_ioctl_buffer_map(struct vmw_customizer *vmw, - struct vmw_dma_buffer *buf); - -void vmw_ioctl_buffer_unmap(struct vmw_customizer *vmw, - struct vmw_dma_buffer *buf); - -void vmw_ioctl_buffer_destroy(struct vmw_customizer *vmw, - struct vmw_dma_buffer *buf); - -int vmw_ioctl_supports_streams(struct vmw_customizer *vmw); - -int vmw_ioctl_num_streams(struct vmw_customizer *vmw, - uint32_t *ntot, uint32_t *nfree); - -int vmw_ioctl_unref_stream(struct vmw_customizer *vmw, uint32_t stream_id); - -int vmw_ioctl_claim_stream(struct vmw_customizer *vmw, uint32_t *out); - - -#endif diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c b/src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c deleted file mode 100644 index 521578ab35..0000000000 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c +++ /dev/null @@ -1,242 +0,0 @@ -/********************************************************** - * Copyright 2009 VMware, Inc. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - **********************************************************/ - -/** - * @file - * Contains the functions for creating dma buffers by calling - * the kernel via driver specific ioctls. - * - * @author Jakob Bornecrantz <jakob@vmware.com> - */ - -#ifndef HAVE_STDINT_H -#define HAVE_STDINT_H 1 -#endif -#define _FILE_OFFSET_BITS 64 - -#include <errno.h> -#include <stdlib.h> -#include <string.h> - -#include <sys/mman.h> -#include "xf86drm.h" -#include "../core/vmwgfx_drm.h" - -#include "vmw_driver.h" -#include "util/u_debug.h" - -struct vmw_dma_buffer -{ - void *data; - unsigned handle; - uint64_t map_handle; - unsigned map_count; - uint32_t size; -}; - -static int -vmw_ioctl_get_param(struct vmw_customizer *vmw, uint32_t param, uint64_t *out) -{ - struct drm_vmw_getparam_arg gp_arg; - int ret; - - memset(&gp_arg, 0, sizeof(gp_arg)); - gp_arg.param = param; - ret = drmCommandWriteRead(vmw->fd, DRM_VMW_GET_PARAM, - &gp_arg, sizeof(gp_arg)); - - if (ret == 0) { - *out = gp_arg.value; - } - - return ret; -} - -int -vmw_ioctl_supports_streams(struct vmw_customizer *vmw) -{ - uint64_t value; - int ret; - - ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_STREAMS, &value); - if (ret) - return ret; - - return value ? 0 : -ENOSYS; -} - -int -vmw_ioctl_num_streams(struct vmw_customizer *vmw, - uint32_t *ntot, uint32_t *nfree) -{ - uint64_t v1, v2; - int ret; - - ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_STREAMS, &v1); - if (ret) - return ret; - - ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_FREE_STREAMS, &v2); - if (ret) - return ret; - - *ntot = (uint32_t)v1; - *nfree = (uint32_t)v2; - - return 0; -} - -int -vmw_ioctl_claim_stream(struct vmw_customizer *vmw, uint32_t *out) -{ - struct drm_vmw_stream_arg s_arg; - int ret; - - ret = drmCommandRead(vmw->fd, DRM_VMW_CLAIM_STREAM, - &s_arg, sizeof(s_arg)); - - if (ret) - return -1; - - *out = s_arg.stream_id; - return 0; -} - -int -vmw_ioctl_unref_stream(struct vmw_customizer *vmw, uint32_t stream_id) -{ - struct drm_vmw_stream_arg s_arg; - int ret; - - memset(&s_arg, 0, sizeof(s_arg)); - s_arg.stream_id = stream_id; - - ret = drmCommandRead(vmw->fd, DRM_VMW_CLAIM_STREAM, - &s_arg, sizeof(s_arg)); - - return 0; -} - -int -vmw_ioctl_cursor_bypass(struct vmw_customizer *vmw, int xhot, int yhot) -{ - struct drm_vmw_cursor_bypass_arg arg; - int ret; - - memset(&arg, 0, sizeof(arg)); - arg.flags = DRM_VMW_CURSOR_BYPASS_ALL; - arg.xhot = xhot; - arg.yhot = yhot; - - ret = drmCommandWrite(vmw->fd, DRM_VMW_CURSOR_BYPASS, - &arg, sizeof(arg)); - - return ret; -} - -struct vmw_dma_buffer * -vmw_ioctl_buffer_create(struct vmw_customizer *vmw, uint32_t size, unsigned *handle) -{ - struct vmw_dma_buffer *buf; - union drm_vmw_alloc_dmabuf_arg arg; - struct drm_vmw_alloc_dmabuf_req *req = &arg.req; - struct drm_vmw_dmabuf_rep *rep = &arg.rep; - int ret; - - buf = xcalloc(1, sizeof(*buf)); - if (!buf) - goto err; - - memset(&arg, 0, sizeof(arg)); - req->size = size; - do { - ret = drmCommandWriteRead(vmw->fd, DRM_VMW_ALLOC_DMABUF, &arg, sizeof(arg)); - } while (ret == -ERESTART); - - if (ret) { - debug_printf("IOCTL failed %d: %s\n", ret, strerror(-ret)); - goto err_free; - } - - - buf->data = NULL; - buf->handle = rep->handle; - buf->map_handle = rep->map_handle; - buf->map_count = 0; - buf->size = size; - - *handle = rep->handle; - - return buf; - -err_free: - xfree(buf); -err: - return NULL; -} - -void -vmw_ioctl_buffer_destroy(struct vmw_customizer *vmw, struct vmw_dma_buffer *buf) -{ - struct drm_vmw_unref_dmabuf_arg arg; - - if (buf->data) { - munmap(buf->data, buf->size); - buf->data = NULL; - } - - memset(&arg, 0, sizeof(arg)); - arg.handle = buf->handle; - drmCommandWrite(vmw->fd, DRM_VMW_UNREF_DMABUF, &arg, sizeof(arg)); - - xfree(buf); -} - -void * -vmw_ioctl_buffer_map(struct vmw_customizer *vmw, struct vmw_dma_buffer *buf) -{ - void *map; - - if (buf->data == NULL) { - map = mmap(NULL, buf->size, PROT_READ | PROT_WRITE, MAP_SHARED, - vmw->fd, buf->map_handle); - if (map == MAP_FAILED) { - debug_printf("%s: Map failed.\n", __FUNCTION__); - return NULL; - } - - buf->data = map; - } - - ++buf->map_count; - - return buf->data; -} - -void -vmw_ioctl_buffer_unmap(struct vmw_customizer *vmw, struct vmw_dma_buffer *buf) -{ - --buf->map_count; -} diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_screen.c b/src/gallium/winsys/drm/vmware/xorg/vmw_screen.c deleted file mode 100644 index f43f91e5c0..0000000000 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_screen.c +++ /dev/null @@ -1,178 +0,0 @@ -/********************************************************** - * Copyright 2009 VMware, Inc. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - **********************************************************/ - -/** - * @file - * Contains the init code for the VMware Xorg driver. - * - * @author Jakob Bornecrantz <jakob@vmware.com> - */ - -#include "vmw_hook.h" -#include "vmw_driver.h" - -#include "cursorstr.h" - -/* modified version of crtc functions */ -xf86CrtcFuncsRec vmw_screen_crtc_funcs; - -static void -vmw_screen_cursor_load_argb(xf86CrtcPtr crtc, CARD32 *image) -{ - struct vmw_customizer *vmw = - vmw_customizer(xorg_customizer(crtc->scrn)); - xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(crtc->scrn); - xf86CrtcFuncsPtr funcs = vmw->cursor_priv; - CursorPtr c = config->cursor; - - /* Run the ioctl before uploading the image */ - vmw_ioctl_cursor_bypass(vmw, c->bits->xhot, c->bits->yhot); - - funcs->load_cursor_argb(crtc, image); -} - -static void -vmw_screen_cursor_init(struct vmw_customizer *vmw) -{ - ScrnInfoPtr pScrn = vmw->pScrn; - xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); - int i; - - /* XXX assume that all crtc's have the same function struct */ - - /* Save old struct need to call the old functions as well */ - vmw->cursor_priv = (void*)(config->crtc[0]->funcs); - memcpy(&vmw_screen_crtc_funcs, vmw->cursor_priv, sizeof(xf86CrtcFuncsRec)); - vmw_screen_crtc_funcs.load_cursor_argb = vmw_screen_cursor_load_argb; - - for (i = 0; i < config->num_crtc; i++) - config->crtc[i]->funcs = &vmw_screen_crtc_funcs; -} - -static void -vmw_screen_cursor_close(struct vmw_customizer *vmw) -{ - xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(vmw->pScrn); - int i; - - vmw_ioctl_cursor_bypass(vmw, 0, 0); - - for (i = 0; i < config->num_crtc; i++) - config->crtc[i]->funcs = vmw->cursor_priv; -} - -static Bool -vmw_screen_init(CustomizerPtr cust, int fd) -{ - struct vmw_customizer *vmw = vmw_customizer(cust); - - vmw->fd = fd; - vmw_screen_cursor_init(vmw); - - /* if gallium is used then we don't need to do anything more. */ - if (xorg_has_gallium(vmw->pScrn)) - return TRUE; - - vmw_video_init(vmw); - - return TRUE; -} - -static Bool -vmw_screen_close(CustomizerPtr cust) -{ - struct vmw_customizer *vmw = vmw_customizer(cust); - - if (!vmw) - return TRUE; - - vmw_screen_cursor_close(vmw); - - vmw_video_close(vmw); - - return TRUE; -} - -static Bool -vmw_screen_enter_vt(CustomizerPtr cust) -{ - debug_printf("%s: enter\n", __func__); - - return TRUE; -} - -static Bool -vmw_screen_leave_vt(CustomizerPtr cust) -{ - struct vmw_customizer *vmw = vmw_customizer(cust); - - debug_printf("%s: enter\n", __func__); - - vmw_video_stop_all(vmw); - - return TRUE; -} - -/* - * Functions for setting up hooks into the xorg state tracker - */ - -static Bool (*vmw_screen_pre_init_saved)(ScrnInfoPtr pScrn, int flags) = NULL; - -static Bool -vmw_screen_pre_init(ScrnInfoPtr pScrn, int flags) -{ - struct vmw_customizer *vmw; - CustomizerPtr cust; - - vmw = xnfcalloc(1, sizeof(*vmw)); - if (!vmw) - return FALSE; - - cust = &vmw->base; - - cust->winsys_screen_init = vmw_screen_init; - cust->winsys_screen_close = vmw_screen_close; - cust->winsys_enter_vt = vmw_screen_enter_vt; - cust->winsys_leave_vt = vmw_screen_leave_vt; - vmw->pScrn = pScrn; - - pScrn->driverPrivate = cust; - - pScrn->PreInit = vmw_screen_pre_init_saved; - if (!pScrn->PreInit(pScrn, flags)) - return FALSE; - - return TRUE; -} - -void -vmw_screen_set_functions(ScrnInfoPtr pScrn) -{ - assert(!vmw_screen_pre_init_saved); - - vmw_screen_pre_init_saved = pScrn->PreInit; - pScrn->PreInit = vmw_screen_pre_init; -} diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c b/src/gallium/winsys/drm/vmware/xorg/vmw_video.c deleted file mode 100644 index de28f06a47..0000000000 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c +++ /dev/null @@ -1,1072 +0,0 @@ -/* - * Copyright 2007 by VMware, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ - -/* - * vmwarevideo.c -- - * - * Xv extension support. - * See http://www.xfree86.org/current/DESIGN16.html - * - */ - - -#include "xf86xv.h" -#include "fourcc.h" - -#include "pipe/p_compiler.h" -/* - * We can't incude svga_types.h due to conflicting types for Bool. - */ -typedef int64_t int64; -typedef uint64_t uint64; - -typedef int32_t int32; -typedef uint32_t uint32; - -typedef int16_t int16; -typedef uint16_t uint16; - -typedef int8_t int8; -typedef uint8_t uint8; - -#include "svga/include/svga_reg.h" -#include "svga/include/svga_escape.h" -#include "svga/include/svga_overlay.h" - -#include "vmw_driver.h" - -#include <X11/extensions/Xv.h> - -#include "xf86drm.h" -#include "../core/vmwgfx_drm.h" - -#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) - -/* - * Number of videos that can be played simultaneously - */ -#define VMWARE_VID_NUM_PORTS 1 - -/* - * Using a dark shade as the default colorKey - */ -#define VMWARE_VIDEO_COLORKEY 0x100701 - -/* - * Maximum dimensions - */ -#define VMWARE_VID_MAX_WIDTH 2048 -#define VMWARE_VID_MAX_HEIGHT 2048 - -#define VMWARE_VID_NUM_ENCODINGS 1 -static XF86VideoEncodingRec vmwareVideoEncodings[] = -{ - { - 0, - "XV_IMAGE", - VMWARE_VID_MAX_WIDTH, VMWARE_VID_MAX_HEIGHT, - {1, 1} - } -}; - -#define VMWARE_VID_NUM_FORMATS 2 -static XF86VideoFormatRec vmwareVideoFormats[] = -{ - { 16, TrueColor}, - { 24, TrueColor} -}; - -#define VMWARE_VID_NUM_IMAGES 3 -static XF86ImageRec vmwareVideoImages[] = -{ - XVIMAGE_YV12, - XVIMAGE_YUY2, - XVIMAGE_UYVY -}; - -#define VMWARE_VID_NUM_ATTRIBUTES 2 -static XF86AttributeRec vmwareVideoAttributes[] = -{ - { - XvGettable | XvSettable, - 0x000000, - 0xffffff, - "XV_COLORKEY" - }, - { - XvGettable | XvSettable, - 0, - 1, - "XV_AUTOPAINT_COLORKEY" - } -}; - -/* - * Video frames are stored in a circular list of buffers. - * Must be power or two, See vmw_video_port_play. - */ -#define VMWARE_VID_NUM_BUFFERS 1 - -/* - * Defines the structure used to hold and pass video data to the host - */ -struct vmw_video_buffer -{ - unsigned handle; - int size; - void *data; - void *extra_data; - struct vmw_dma_buffer *buf; -}; - - -/** - * Structure representing a single video stream, aka port. - * - * Ports maps one to one to a SVGA stream. Port is just - * what Xv calls a SVGA stream. - */ -struct vmw_video_port -{ - /* - * Function prototype same as XvPutImage. - * - * This is either set to vmw_video_port_init or vmw_video_port_play. - * At init this function is set to port_init. In port_init we set it - * to port_play and call it, after initializing the struct. - */ - int (*play)(ScrnInfoPtr, struct vmw_video_port *, - short, short, short, short, short, - short, short, short, int, unsigned char*, - short, short, RegionPtr); - - /* values to go into the SVGAOverlayUnit */ - uint32 streamId; - uint32 colorKey; - uint32 flags; - - /* round robin of buffers */ - unsigned currBuf; - struct vmw_video_buffer bufs[VMWARE_VID_NUM_BUFFERS]; - - /* properties that applies to all buffers */ - int size; - int pitches[3]; - int offsets[3]; - - /* things for X */ - RegionRec clipBoxes; - Bool isAutoPaintColorkey; -}; - - -/** - * Structure holding all the infromation for video. - */ -struct vmw_video_private -{ - int fd; - - /** ports */ - struct vmw_video_port port[VMWARE_VID_NUM_PORTS]; - - /** Used to store port pointers pointers */ - DevUnion port_ptr[VMWARE_VID_NUM_PORTS]; -}; - - -/* - * Callback functions exported to Xv, prefixed with vmw_xv_*. - */ -static int vmw_xv_put_image(ScrnInfoPtr pScrn, short src_x, short src_y, - short drw_x, short drw_y, short src_w, short src_h, - short drw_w, short drw_h, int image, - unsigned char *buf, short width, short height, - Bool sync, RegionPtr clipBoxes, pointer data, - DrawablePtr dst); -static void vmw_xv_stop_video(ScrnInfoPtr pScrn, pointer data, Bool Cleanup); -static int vmw_xv_query_image_attributes(ScrnInfoPtr pScrn, int format, - unsigned short *width, - unsigned short *height, int *pitches, - int *offsets); -static int vmw_xv_set_port_attribute(ScrnInfoPtr pScrn, Atom attribute, - INT32 value, pointer data); -static int vmw_xv_get_port_attribute(ScrnInfoPtr pScrn, Atom attribute, - INT32 *value, pointer data); -static void vmw_xv_query_best_size(ScrnInfoPtr pScrn, Bool motion, - short vid_w, short vid_h, short drw_w, - short drw_h, unsigned int *p_w, - unsigned int *p_h, pointer data); - - -/* - * Local functions. - */ -static XF86VideoAdaptorPtr vmw_video_init_adaptor(ScrnInfoPtr pScrn, struct vmw_customizer *vmw); - -static int vmw_video_port_init(ScrnInfoPtr pScrn, - struct vmw_video_port *port, - short src_x, short src_y, short drw_x, - short drw_y, short src_w, short src_h, - short drw_w, short drw_h, int format, - unsigned char *buf, short width, - short height, RegionPtr clipBoxes); -static int vmw_video_port_play(ScrnInfoPtr pScrn, struct vmw_video_port *port, - short src_x, short src_y, short drw_x, - short drw_y, short src_w, short src_h, - short drw_w, short drw_h, int format, - unsigned char *buf, short width, - short height, RegionPtr clipBoxes); -static void vmw_video_port_cleanup(ScrnInfoPtr pScrn, struct vmw_video_port *port); - -static int vmw_video_buffer_alloc(struct vmw_customizer *vmw, int size, - struct vmw_video_buffer *out); -static int vmw_video_buffer_free(struct vmw_customizer *vmw, - struct vmw_video_buffer *out); - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_init -- - * - * Initializes Xv support. - * - * Results: - * TRUE on success, FALSE on error. - * - * Side effects: - * Xv support is initialized. Memory is allocated for all supported - * video streams. - * - *----------------------------------------------------------------------------- - */ - -Bool -vmw_video_init(struct vmw_customizer *vmw) -{ - ScrnInfoPtr pScrn = vmw->pScrn; - ScreenPtr pScreen = pScrn->pScreen; - XF86VideoAdaptorPtr *overlayAdaptors, *newAdaptors = NULL; - XF86VideoAdaptorPtr newAdaptor = NULL; - int numAdaptors; - unsigned int ntot, nfree; - - debug_printf("%s: enter\n", __func__); - - if (vmw_ioctl_num_streams(vmw, &ntot, &nfree) != 0) { - debug_printf("No stream ioctl support\n"); - return FALSE; - } - - if (nfree == 0) { - debug_printf("No free streams\n"); - return FALSE; - } - - numAdaptors = xf86XVListGenericAdaptors(pScrn, &overlayAdaptors); - - newAdaptor = vmw_video_init_adaptor(pScrn, vmw); - if (!newAdaptor) { - debug_printf("Failed to initialize Xv extension\n"); - return FALSE; - } - - if (!numAdaptors) { - numAdaptors = 1; - overlayAdaptors = &newAdaptor; - } else { - newAdaptors = xalloc((numAdaptors + 1) * - sizeof(XF86VideoAdaptorPtr*)); - if (!newAdaptors) { - xf86XVFreeVideoAdaptorRec(newAdaptor); - return FALSE; - } - - memcpy(newAdaptors, overlayAdaptors, - numAdaptors * sizeof(XF86VideoAdaptorPtr)); - newAdaptors[numAdaptors++] = newAdaptor; - overlayAdaptors = newAdaptors; - } - - if (!xf86XVScreenInit(pScreen, overlayAdaptors, numAdaptors)) { - debug_printf("Failed to initialize Xv extension\n"); - xf86XVFreeVideoAdaptorRec(newAdaptor); - return FALSE; - } - - if (newAdaptors) { - xfree(newAdaptors); - } - - debug_printf("Initialized VMware Xv extension successfully\n"); - - return TRUE; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_close -- - * - * Unitializes video. - * - * Results: - * TRUE. - * - * Side effects: - * vmw->video_priv = NULL - * - *----------------------------------------------------------------------------- - */ - -Bool -vmw_video_close(struct vmw_customizer *vmw) -{ - ScrnInfoPtr pScrn = vmw->pScrn; - struct vmw_video_private *video; - int i; - - debug_printf("%s: enter\n", __func__); - - video = vmw->video_priv; - if (!video) - return TRUE; - - for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) { - /* make sure the port is stoped as well */ - vmw_xv_stop_video(pScrn, &video->port[i], TRUE); - vmw_ioctl_unref_stream(vmw, video->port[i].streamId); - } - - /* XXX: I'm sure this function is missing code for turning off Xv */ - - free(vmw->video_priv); - vmw->video_priv = NULL; - - return TRUE; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_stop_all -- - * - * Stop all video streams from playing. - * - * Results: - * None. - * - * Side effects: - * All buffers are freed. - * - *----------------------------------------------------------------------------- - */ - -void vmw_video_stop_all(struct vmw_customizer *vmw) -{ - ScrnInfoPtr pScrn = vmw->pScrn; - struct vmw_video_private *video = vmw->video_priv; - int i; - - debug_printf("%s: enter\n", __func__); - - if (!video) - return; - - for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) { - vmw_xv_stop_video(pScrn, &video->port[i], TRUE); - } -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_init_adaptor -- - * - * Initializes a XF86VideoAdaptor structure with the capabilities and - * functions supported by this video driver. - * - * Results: - * On success initialized XF86VideoAdaptor struct or NULL on error - * - * Side effects: - * None. - * - *----------------------------------------------------------------------------- - */ - -static XF86VideoAdaptorPtr -vmw_video_init_adaptor(ScrnInfoPtr pScrn, struct vmw_customizer *vmw) -{ - XF86VideoAdaptorPtr adaptor; - struct vmw_video_private *video; - int i; - - debug_printf("%s: enter \n", __func__); - - adaptor = xf86XVAllocateVideoAdaptorRec(pScrn); - if (!adaptor) { - debug_printf("Not enough memory\n"); - return NULL; - } - - video = xcalloc(1, sizeof(*video)); - if (!video) { - debug_printf("Not enough memory.\n"); - xf86XVFreeVideoAdaptorRec(adaptor); - return NULL; - } - - vmw->video_priv = video; - - adaptor->type = XvInputMask | XvImageMask | XvWindowMask; - adaptor->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; - adaptor->name = "VMware Video Engine"; - adaptor->nEncodings = VMWARE_VID_NUM_ENCODINGS; - adaptor->pEncodings = vmwareVideoEncodings; - adaptor->nFormats = VMWARE_VID_NUM_FORMATS; - adaptor->pFormats = vmwareVideoFormats; - adaptor->nPorts = VMWARE_VID_NUM_PORTS; - adaptor->pPortPrivates = video->port_ptr; - - for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) { - vmw_ioctl_claim_stream(vmw, &video->port[i].streamId); - video->port[i].play = vmw_video_port_init; - video->port[i].flags = SVGA_VIDEO_FLAG_COLORKEY; - video->port[i].colorKey = VMWARE_VIDEO_COLORKEY; - video->port[i].isAutoPaintColorkey = TRUE; - adaptor->pPortPrivates[i].ptr = &video->port[i]; - } - - adaptor->nAttributes = VMWARE_VID_NUM_ATTRIBUTES; - adaptor->pAttributes = vmwareVideoAttributes; - - adaptor->nImages = VMWARE_VID_NUM_IMAGES; - adaptor->pImages = vmwareVideoImages; - - adaptor->PutVideo = NULL; - adaptor->PutStill = NULL; - adaptor->GetVideo = NULL; - adaptor->GetStill = NULL; - adaptor->StopVideo = vmw_xv_stop_video; - adaptor->SetPortAttribute = vmw_xv_set_port_attribute; - adaptor->GetPortAttribute = vmw_xv_get_port_attribute; - adaptor->QueryBestSize = vmw_xv_query_best_size; - adaptor->PutImage = vmw_xv_put_image; - adaptor->QueryImageAttributes = vmw_xv_query_image_attributes; - - debug_printf("%s: done %p\n", __func__, adaptor); - - return adaptor; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_port_init -- - * - * Initializes a video stream in response to the first PutImage() on a - * video stream. The process goes as follows: - * - Figure out characteristics according to format - * - Allocate offscreen memory - * - Pass on video to Play() functions - * - * Results: - * Success or XvBadAlloc on failure. - * - * Side effects: - * Video stream is initialized and its first frame sent to the host - * (done by VideoPlay() function called at the end) - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_video_port_init(ScrnInfoPtr pScrn, struct vmw_video_port *port, - short src_x, short src_y, short drw_x, - short drw_y, short src_w, short src_h, - short drw_w, short drw_h, int format, - unsigned char *buf, short width, - short height, RegionPtr clipBoxes) -{ - struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); - unsigned short w, h; - int i, ret; - - debug_printf("\t%s: id %d, format %d\n", __func__, port->streamId, format); - - w = width; - h = height; - /* init all the format attributes, used for buffers */ - port->size = vmw_xv_query_image_attributes(pScrn, format, &w, &h, - port->pitches, port->offsets); - - if (port->size == -1) - return XvBadAlloc; - - port->play = vmw_video_port_play; - - for (i = 0; i < VMWARE_VID_NUM_BUFFERS; ++i) { - ret = vmw_video_buffer_alloc(vmw, port->size, &port->bufs[i]); - if (ret != Success) - break; - } - - /* Free all allocated buffers on failure */ - if (ret != Success) { - for (--i; i >= 0; --i) { - vmw_video_buffer_free(vmw, &port->bufs[i]); - } - return ret; - } - - port->currBuf = 0; - - REGION_COPY(pScrn->pScreen, &port->clipBoxes, clipBoxes); - - if (port->isAutoPaintColorkey) - xf86XVFillKeyHelper(pScrn->pScreen, port->colorKey, clipBoxes); - - return port->play(pScrn, port, src_x, src_y, drw_x, drw_y, src_w, src_h, - drw_w, drw_h, format, buf, width, height, clipBoxes); -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_port_play -- - * - * Sends all the attributes associated with the video frame using the - * FIFO ESCAPE mechanism to the host. - * - * Results: - * Always returns Success. - * - * Side effects: - * None. - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_video_port_play(ScrnInfoPtr pScrn, struct vmw_video_port *port, - short src_x, short src_y, short drw_x, - short drw_y, short src_w, short src_h, - short drw_w, short drw_h, int format, - unsigned char *buf, short width, - short height, RegionPtr clipBoxes) -{ - struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); - struct drm_vmw_control_stream_arg arg; - unsigned short w, h; - int size; - int ret; - - debug_printf("\t%s: enter\n", __func__); - - w = width; - h = height; - - /* we don't update the ports size */ - size = vmw_xv_query_image_attributes(pScrn, format, &w, &h, - port->pitches, port->offsets); - - if (size > port->size) { - debug_printf("\t%s: Increase in size of Xv video frame streamId:%d.\n", - __func__, port->streamId); - vmw_xv_stop_video(pScrn, port, TRUE); - return port->play(pScrn, port, src_x, src_y, drw_x, drw_y, src_w, - src_h, drw_w, drw_h, format, buf, width, height, - clipBoxes); - } - - memcpy(port->bufs[port->currBuf].data, buf, port->size); - - memset(&arg, 0, sizeof(arg)); - - arg.stream_id = port->streamId; - arg.enabled = TRUE; - arg.flags = port->flags; - arg.color_key = port->colorKey; - arg.handle = port->bufs[port->currBuf].handle; - arg.format = format; - arg.size = port->size; - arg.width = w; - arg.height = h; - arg.src.x = src_x; - arg.src.y = src_y; - arg.src.w = src_w; - arg.src.h = src_h; - arg.dst.x = drw_x; - arg.dst.y = drw_y; - arg.dst.w = drw_w; - arg.dst.h = drw_h; - arg.pitch[0] = port->pitches[0]; - arg.pitch[1] = port->pitches[1]; - arg.pitch[2] = port->pitches[2]; - arg.offset = 0; - - /* - * Update the clipList and paint the colorkey, if required. - */ - if (!REGION_EQUAL(pScrn->pScreen, &port->clipBoxes, clipBoxes)) { - REGION_COPY(pScrn->pScreen, &port->clipBoxes, clipBoxes); - if (port->isAutoPaintColorkey) { - xf86XVFillKeyHelper(pScrn->pScreen, port->colorKey, clipBoxes); - } - } - - ret = drmCommandWrite(vmw->fd, DRM_VMW_CONTROL_STREAM, &arg, sizeof(arg)); - if (ret) { - vmw_video_port_cleanup(pScrn, port); - return XvBadAlloc; - } - - if (++(port->currBuf) >= VMWARE_VID_NUM_BUFFERS) - port->currBuf = 0; - - return Success; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_port_cleanup -- - * - * Frees up all resources (if any) taken by a video stream. - * - * Results: - * None. - * - * Side effects: - * Same as above. - * - *----------------------------------------------------------------------------- - */ - -static void -vmw_video_port_cleanup(ScrnInfoPtr pScrn, struct vmw_video_port *port) -{ - struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); - uint32 id, colorKey, flags; - Bool isAutoPaintColorkey; - int i; - - debug_printf("\t%s: enter\n", __func__); - - for (i = 0; i < VMWARE_VID_NUM_BUFFERS; i++) { - vmw_video_buffer_free(vmw, &port->bufs[i]); - } - - /* - * reset stream for next video - */ - id = port->streamId; - colorKey = port->colorKey; - flags = port->flags; - isAutoPaintColorkey = port->isAutoPaintColorkey; - - memset(port, 0, sizeof(*port)); - - port->streamId = id; - port->play = vmw_video_port_init; - port->colorKey = colorKey; - port->flags = flags; - port->isAutoPaintColorkey = isAutoPaintColorkey; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_buffer_alloc -- - * - * Allocates and map a kernel buffer to be used as data storage. - * - * Results: - * XvBadAlloc on failure, otherwise Success. - * - * Side effects: - * Calls into the kernel, sets members of out. - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_video_buffer_alloc(struct vmw_customizer *vmw, int size, - struct vmw_video_buffer *out) -{ - out->buf = vmw_ioctl_buffer_create(vmw, size, &out->handle); - if (!out->buf) - return XvBadAlloc; - - out->data = vmw_ioctl_buffer_map(vmw, out->buf); - if (!out->data) { - vmw_ioctl_buffer_destroy(vmw, out->buf); - - out->handle = 0; - out->buf = NULL; - - return XvBadAlloc; - } - - out->size = size; - out->extra_data = xcalloc(1, size); - - debug_printf("\t\t%s: allocated buffer %p of size %i\n", __func__, out, size); - - return Success; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_video_buffer_free -- - * - * Frees and unmaps an allocated kernel buffer. - * - * Results: - * Success. - * - * Side effects: - * Calls into the kernel, sets members of out to 0. - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_video_buffer_free(struct vmw_customizer *vmw, - struct vmw_video_buffer *out) -{ - if (out->size == 0) - return Success; - - xfree(out->extra_data); - vmw_ioctl_buffer_unmap(vmw, out->buf); - vmw_ioctl_buffer_destroy(vmw, out->buf); - - out->buf = NULL; - out->data = NULL; - out->handle = 0; - out->size = 0; - - debug_printf("\t\t%s: freed buffer %p\n", __func__, out); - - return Success; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_xv_put_image -- - * - * Main video playback function. It copies the passed data which is in - * the specified format (e.g. FOURCC_YV12) into the overlay. - * - * If sync is TRUE the driver should not return from this - * function until it is through reading the data from buf. - * - * Results: - * Success or XvBadAlloc on failure - * - * Side effects: - * Video port will be played(initialized if 1st frame) on success - * or will fail on error. - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_xv_put_image(ScrnInfoPtr pScrn, short src_x, short src_y, - short drw_x, short drw_y, short src_w, short src_h, - short drw_w, short drw_h, int format, - unsigned char *buf, short width, short height, - Bool sync, RegionPtr clipBoxes, pointer data, - DrawablePtr dst) -{ - struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); - struct vmw_video_port *port = data; - - debug_printf("%s: enter (%u, %u) (%ux%u) (%u, %u) (%ux%u) (%ux%u)\n", __func__, - src_x, src_y, src_w, src_h, - drw_x, drw_y, drw_w, drw_h, - width, height); - - if (!vmw->video_priv) - return XvBadAlloc; - - return port->play(pScrn, port, src_x, src_y, drw_x, drw_y, src_w, src_h, - drw_w, drw_h, format, buf, width, height, clipBoxes); -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_xv_stop_video -- - * - * Called when we should stop playing video for a particular stream. If - * Cleanup is FALSE, the "stop" operation is only temporary, and thus we - * don't do anything. If Cleanup is TRUE we kill the video port by - * sending a message to the host and freeing up the stream. - * - * Results: - * None. - * - * Side effects: - * See above. - * - *----------------------------------------------------------------------------- - */ - -static void -vmw_xv_stop_video(ScrnInfoPtr pScrn, pointer data, Bool cleanup) -{ - struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); - struct vmw_video_port *port = data; - struct drm_vmw_control_stream_arg arg; - int ret; - - debug_printf("%s: cleanup is %s\n", __func__, cleanup ? "TRUE" : "FALSE"); - - if (!vmw->video_priv) - return; - - if (!cleanup) - return; - - - memset(&arg, 0, sizeof(arg)); - arg.stream_id = port->streamId; - arg.enabled = FALSE; - - ret = drmCommandWrite(vmw->fd, DRM_VMW_CONTROL_STREAM, &arg, sizeof(arg)); - assert(ret == 0); - - vmw_video_port_cleanup(pScrn, port); -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_xv_query_image_attributes -- - * - * From the spec: This function is called to let the driver specify how data - * for a particular image of size width by height should be stored. - * Sometimes only the size and corrected width and height are needed. In - * that case pitches and offsets are NULL. - * - * Results: - * The size of the memory required for the image, or -1 on error. - * - * Side effects: - * None. - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_xv_query_image_attributes(ScrnInfoPtr pScrn, int format, - unsigned short *width, unsigned short *height, - int *pitches, int *offsets) -{ - INT32 size, tmp; - - if (*width > VMWARE_VID_MAX_WIDTH) { - *width = VMWARE_VID_MAX_WIDTH; - } - if (*height > VMWARE_VID_MAX_HEIGHT) { - *height = VMWARE_VID_MAX_HEIGHT; - } - - *width = (*width + 1) & ~1; - if (offsets != NULL) { - offsets[0] = 0; - } - - switch (format) { - case FOURCC_YV12: - *height = (*height + 1) & ~1; - size = (*width + 3) & ~3; - if (pitches) { - pitches[0] = size; - } - size *= *height; - if (offsets) { - offsets[1] = size; - } - tmp = ((*width >> 1) + 3) & ~3; - if (pitches) { - pitches[1] = pitches[2] = tmp; - } - tmp *= (*height >> 1); - size += tmp; - if (offsets) { - offsets[2] = size; - } - size += tmp; - break; - case FOURCC_UYVY: - case FOURCC_YUY2: - size = *width * 2; - if (pitches) { - pitches[0] = size; - } - size *= *height; - break; - default: - debug_printf("Query for invalid video format %d\n", format); - return -1; - } - return size; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_xv_set_port_attribute -- - * - * From the spec: A port may have particular attributes such as colorKey, hue, - * saturation, brightness or contrast. Xv clients set these - * attribute values by sending attribute strings (Atoms) to the server. - * - * Results: - * Success if the attribute exists and XvBadAlloc otherwise. - * - * Side effects: - * The respective attribute gets the new value. - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_xv_set_port_attribute(ScrnInfoPtr pScrn, Atom attribute, - INT32 value, pointer data) -{ - struct vmw_video_port *port = data; - Atom xvColorKey = MAKE_ATOM("XV_COLORKEY"); - Atom xvAutoPaint = MAKE_ATOM("XV_AUTOPAINT_COLORKEY"); - - if (attribute == xvColorKey) { - debug_printf("%s: Set colorkey:0x%x\n", __func__, (unsigned)value); - port->colorKey = value; - } else if (attribute == xvAutoPaint) { - debug_printf("%s: Set autoPaint: %s\n", __func__, value? "TRUE": "FALSE"); - port->isAutoPaintColorkey = value; - } else { - return XvBadAlloc; - } - - return Success; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_xv_get_port_attribute -- - * - * From the spec: A port may have particular attributes such as hue, - * saturation, brightness or contrast. Xv clients get these - * attribute values by sending attribute strings (Atoms) to the server - * - * Results: - * Success if the attribute exists and XvBadAlloc otherwise. - * - * Side effects: - * "value" contains the requested attribute on success. - * - *----------------------------------------------------------------------------- - */ - -static int -vmw_xv_get_port_attribute(ScrnInfoPtr pScrn, Atom attribute, - INT32 *value, pointer data) -{ - struct vmw_video_port *port = data; - Atom xvColorKey = MAKE_ATOM("XV_COLORKEY"); - Atom xvAutoPaint = MAKE_ATOM("XV_AUTOPAINT_COLORKEY"); - - if (attribute == xvColorKey) { - *value = port->colorKey; - } else if (attribute == xvAutoPaint) { - *value = port->isAutoPaintColorkey; - } else { - return XvBadAlloc; - } - - return Success; -} - - -/* - *----------------------------------------------------------------------------- - * - * vmw_xv_query_best_size -- - * - * From the spec: QueryBestSize provides the client with a way to query what - * the destination dimensions would end up being if they were to request - * that an area vid_w by vid_h from the video stream be scaled to rectangle - * of drw_w by drw_h on the screen. Since it is not expected that all - * hardware will be able to get the target dimensions exactly, it is - * important that the driver provide this function. - * - * This function seems to never be called, but to be on the safe side - * we apply the same logic that QueryImageAttributes has for width - * and height. - * - * Results: - * None. - * - * Side effects: - * None. - * - *----------------------------------------------------------------------------- - */ - -static void -vmw_xv_query_best_size(ScrnInfoPtr pScrn, Bool motion, - short vid_w, short vid_h, short drw_w, - short drw_h, unsigned int *p_w, - unsigned int *p_h, pointer data) -{ - *p_w = (drw_w + 1) & ~1; - *p_h = drw_h; - - return; -} diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_xorg.c b/src/gallium/winsys/drm/vmware/xorg/vmw_xorg.c deleted file mode 100644 index 87aad25b24..0000000000 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_xorg.c +++ /dev/null @@ -1,191 +0,0 @@ -/********************************************************** - * Copyright 2008-2009 VMware, Inc. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - **********************************************************/ - -/** - * @file - * Glue file for Xorg State Tracker. - * - * @author Alan Hourihane <alanh@tungstengraphics.com> - * @author Jakob Bornecrantz <wallbraker@gmail.com> - */ - -#include "vmw_hook.h" - - -/* - * Defines and modinfo - */ - -#define VMWGFX_DRIVER_NAME "vmwgfx" - -#define VMW_STRING_INNER(s) #s -#define VMW_STRING(str) VMW_STRING_INNER(str) - -#define VMWGFX_VERSION_MAJOR 11 -#define VMWGFX_VERSION_MINOR 0 -#define VMWGFX_VERSION_PATCH 0 -#define VMWGFX_VERSION_STRING_MAJOR VMW_STRING(VMWGFX_VERSION_MAJOR) -#define VMWGFX_VERSION_STRING_MINOR VMW_STRING(VMWGFX_VERSION_MINOR) -#define VMWGFX_VERSION_STRING_PATCH VMW_STRING(VMWGFX_VERSION_PATCH) - -#define VMWGFX_DRIVER_VERSION \ - (VMWGFX_VERSION_MAJOR * 65536 + VMWGFX_VERSION_MINOR * 256 + VMWGFX_VERSION_PATCH) -#define VMWGFX_DRIVER_VERSION_STRING \ - VMWGFX_VERSION_STRING_MAJOR "." VMWGFX_VERSION_STRING_MINOR \ - "." VMWGFX_VERSION_STRING_PATCH - -/* - * Standard four digit version string expected by VMware Tools installer. - * As the driver's version is only {major, minor, patchlevel}, simply append an - * extra zero for the fourth digit. - */ -#ifdef __GNUC__ -_X_EXPORT const char vmwgfx_drv_modinfo[] __attribute__((section(".modinfo"),unused)) = - "version=" VMWGFX_DRIVER_VERSION_STRING ".0"; -#endif - -static void vmw_xorg_identify(int flags); -_X_EXPORT Bool vmw_xorg_pci_probe(DriverPtr driver, - int entity_num, - struct pci_device *device, - intptr_t match_data); - - -/* - * Tables - */ - -static const struct pci_id_match vmw_xorg_device_match[] = { - {0x15ad, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, - {0, 0, 0, 0, 0, 0, 0}, -}; - -static SymTabRec vmw_xorg_chipsets[] = { - {PCI_MATCH_ANY, "VMware SVGA Device"}, - {-1, NULL} -}; - -static PciChipsets vmw_xorg_pci_devices[] = { - {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, - {-1, -1, NULL} -}; - -static XF86ModuleVersionInfo vmw_xorg_version = { - VMWGFX_DRIVER_NAME, - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - VMWGFX_VERSION_MAJOR, VMWGFX_VERSION_MINOR, VMWGFX_VERSION_PATCH, - ABI_CLASS_VIDEODRV, - ABI_VIDEODRV_VERSION, - MOD_CLASS_VIDEODRV, - {0, 0, 0, 0} -}; - -/* - * Xorg driver exported structures - */ - -_X_EXPORT DriverRec vmwgfx = { - 1, - VMWGFX_DRIVER_NAME, - vmw_xorg_identify, - NULL, - xorg_tracker_available_options, - NULL, - 0, - NULL, - vmw_xorg_device_match, - vmw_xorg_pci_probe -}; - -static MODULESETUPPROTO(vmw_xorg_setup); - -_X_EXPORT XF86ModuleData vmwgfxModuleData = { - &vmw_xorg_version, - vmw_xorg_setup, - NULL -}; - - -/* - * Xorg driver functions - */ - -static pointer -vmw_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = 0; - - /* This module should be loaded only once, but check to be sure. - */ - if (!setupDone) { - setupDone = 1; - xf86AddDriver(&vmwgfx, module, HaveDriverFuncs); - - /* - * The return value must be non-NULL on success even though there - * is no TearDownProc. - */ - return (pointer) 1; - } else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - return NULL; - } -} - -static void -vmw_xorg_identify(int flags) -{ - xf86PrintChipsets("vmwgfx", "Driver for VMware SVGA device", - vmw_xorg_chipsets); -} - -_X_EXPORT Bool -vmw_xorg_pci_probe(DriverPtr driver, - int entity_num, struct pci_device *device, intptr_t match_data) -{ - ScrnInfoPtr scrn = NULL; - EntityInfoPtr entity; - - scrn = xf86ConfigPciEntity(scrn, 0, entity_num, vmw_xorg_pci_devices, - NULL, NULL, NULL, NULL, NULL); - if (scrn != NULL) { - scrn->driverVersion = 1; - scrn->driverName = "vmwgfx"; - scrn->name = "vmwgfx"; - scrn->Probe = NULL; - - entity = xf86GetEntityInfo(entity_num); - - /* Use all the functions from the xorg tracker */ - xorg_tracker_set_functions(scrn); - - vmw_screen_set_functions(scrn); - } - return scrn != NULL; -} diff --git a/src/gallium/winsys/g3dvl/nouveau/Makefile b/src/gallium/winsys/g3dvl/nouveau/Makefile deleted file mode 100644 index f07a7926d6..0000000000 --- a/src/gallium/winsys/g3dvl/nouveau/Makefile +++ /dev/null @@ -1,43 +0,0 @@ -TARGET = libnouveau_dri.so -GALLIUMDIR = ../../.. -DRMDIR ?= /usr -DRIDIR = ../../../../driclient - -OBJECTS = nouveau_screen_vl.o nouveau_context_vl.o nouveau_swapbuffers.o - -CFLAGS += -g -Wall -Werror=implicit-function-declaration -fPIC \ - -I${GALLIUMDIR}/include \ - -I${GALLIUMDIR}/winsys/g3dvl \ - -I${GALLIUMDIR}/winsys/drm/nouveau \ - -I${DRMDIR}/include \ - -I${DRMDIR}/include/drm \ - -I${DRMDIR}/include/nouveau \ - -I${GALLIUMDIR}/drivers \ - -I${GALLIUMDIR}/auxiliary \ - -I${DRIDIR}/include - -LDFLAGS += -L${DRMDIR}/lib \ - -L${DRIDIR}/lib \ - -L${GALLIUMDIR}/winsys/drm/nouveau/common \ - -L${GALLIUMDIR}/auxiliary \ - -L${GALLIUMDIR}/drivers/nv30 \ - -L${GALLIUMDIR}/drivers/nv40 \ - -L${GALLIUMDIR}/drivers/nv50 - -LIBS += -lnouveaudrm -ldriclient -ldrm_nouveau -ldrm -lnv30 -lnv40 -lnv50 -lgallium -lm - -############################################# - -.PHONY = all clean libdriclient - -all: ${TARGET} - -${TARGET}: ${OBJECTS} libdriclient - $(CC) ${LDFLAGS} -shared -o $@ ${OBJECTS} ${LIBS} - -libdriclient: - cd ${DRIDIR}/src; ${MAKE} - -clean: - cd ${DRIDIR}/src; ${MAKE} clean - rm -rf ${OBJECTS} ${TARGET} diff --git a/src/gallium/winsys/g3dvl/nouveau/nouveau_context_vl.c b/src/gallium/winsys/g3dvl/nouveau/nouveau_context_vl.c deleted file mode 100644 index dfc4905bc0..0000000000 --- a/src/gallium/winsys/g3dvl/nouveau/nouveau_context_vl.c +++ /dev/null @@ -1,172 +0,0 @@ -#include "nouveau_context_vl.h" -#include <pipe/p_defines.h> -#include <pipe/p_context.h> -#include <pipe/p_screen.h> -#include <util/u_memory.h> -#include <common/nouveau_dri.h> -#include <common/nouveau_local.h> -#include <common/nouveau_winsys_pipe.h> -#include "nouveau_screen_vl.h" - -/* -#ifdef DEBUG -static const struct dri_debug_control debug_control[] = { - { "bo", DEBUG_BO }, - { NULL, 0 } -}; -int __nouveau_debug = 0; -#endif -*/ - -int -nouveau_context_create(dri_context_t *dri_context) -{ - dri_screen_t *dri_screen; - struct nouveau_screen_vl *nv_screen; - struct nouveau_context_vl *nv; - - assert (dri_context); - - dri_screen = dri_context->dri_screen; - nv_screen = dri_screen->private; - nv = CALLOC_STRUCT(nouveau_context_vl); - - if (!nv) - return 1; - - if (nouveau_context_init(&nv_screen->base, dri_context->drm_context, - (drmLock*)&dri_screen->sarea->lock, NULL, &nv->base)) - { - FREE(nv); - return 1; - } - - dri_context->private = (void*)nv; - nv->dri_context = dri_context; - nv->nv_screen = nv_screen; - - /* - driParseConfigFiles(&nv->dri_option_cache, &nv_screen->option_cache, - nv->dri_screen->myNum, "nouveau"); -#ifdef DEBUG - __nouveau_debug = driParseDebugString(getenv("NOUVEAU_DEBUG"), - debug_control); -#endif - */ - - nv->base.nvc->pctx[nv->base.pctx_id]->priv = nv; - - return 0; -} - -void -nouveau_context_destroy(dri_context_t *dri_context) -{ - struct nouveau_context_vl *nv = dri_context->private; - - assert(dri_context); - - nouveau_context_cleanup(&nv->base); - - FREE(nv); -} - -int -nouveau_context_bind(struct nouveau_context_vl *nv, dri_drawable_t *dri_drawable) -{ - assert(nv); - assert(dri_drawable); - - if (nv->dri_drawable != dri_drawable) - { - nv->dri_drawable = dri_drawable; - dri_drawable->private = nv; - } - - return 0; -} - -int -nouveau_context_unbind(struct nouveau_context_vl *nv) -{ - assert(nv); - - nv->dri_drawable = NULL; - - return 0; -} - -/* Show starts here */ - -int bind_pipe_drawable(struct pipe_context *pipe, Drawable drawable) -{ - struct nouveau_context_vl *nv; - dri_drawable_t *dri_drawable; - - assert(pipe); - - nv = pipe->priv; - - driCreateDrawable(nv->nv_screen->dri_screen, drawable, &dri_drawable); - - nouveau_context_bind(nv, dri_drawable); - - return 0; -} - -int unbind_pipe_drawable(struct pipe_context *pipe) -{ - assert (pipe); - - nouveau_context_unbind(pipe->priv); - - return 0; -} - -struct pipe_context* create_pipe_context(Display *display, int screen) -{ - dri_screen_t *dri_screen; - dri_framebuffer_t dri_framebuf; - dri_context_t *dri_context; - struct nouveau_context_vl *nv; - - assert(display); - - driCreateScreen(display, screen, &dri_screen, &dri_framebuf); - driCreateContext(dri_screen, XDefaultVisual(display, screen), &dri_context); - - nouveau_screen_create(dri_screen, &dri_framebuf); - nouveau_context_create(dri_context); - - nv = dri_context->private; - - return nv->base.nvc->pctx[nv->base.pctx_id]; -} - -int destroy_pipe_context(struct pipe_context *pipe) -{ - struct pipe_screen *screen; - struct pipe_winsys *winsys; - struct nouveau_context_vl *nv; - dri_screen_t *dri_screen; - dri_context_t *dri_context; - - assert(pipe); - - screen = pipe->screen; - winsys = pipe->winsys; - nv = pipe->priv; - dri_context = nv->dri_context; - dri_screen = dri_context->dri_screen; - - pipe->destroy(pipe); - screen->destroy(screen); - FREE(winsys); - - nouveau_context_destroy(dri_context); - nouveau_screen_destroy(dri_screen); - driDestroyContext(dri_context); - driDestroyScreen(dri_screen); - - return 0; -} diff --git a/src/gallium/winsys/g3dvl/nouveau/nouveau_context_vl.h b/src/gallium/winsys/g3dvl/nouveau/nouveau_context_vl.h deleted file mode 100644 index 1115c3130c..0000000000 --- a/src/gallium/winsys/g3dvl/nouveau/nouveau_context_vl.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef __NOUVEAU_CONTEXT_VL_H__ -#define __NOUVEAU_CONTEXT_VL_H__ - -#include <driclient.h> -#include <nouveau/nouveau_winsys.h> -#include <common/nouveau_context.h> - -/*#include "xmlconfig.h"*/ - -struct nouveau_context_vl { - struct nouveau_context base; - struct nouveau_screen_vl *nv_screen; - dri_context_t *dri_context; - dri_drawable_t *dri_drawable; - unsigned int last_stamp; - /*driOptionCache dri_option_cache;*/ - drm_context_t drm_context; - drmLock drm_lock; -}; - -extern int nouveau_context_create(dri_context_t *); -extern void nouveau_context_destroy(dri_context_t *); -extern int nouveau_context_bind(struct nouveau_context_vl *, dri_drawable_t *); -extern int nouveau_context_unbind(struct nouveau_context_vl *); - -#ifdef DEBUG -extern int __nouveau_debug; - -#define DEBUG_BO (1 << 0) - -#define DBG(flag, ...) do { \ - if (__nouveau_debug & (DEBUG_##flag)) \ - NOUVEAU_ERR(__VA_ARGS__); \ -} while(0) -#else -#define DBG(flag, ...) -#endif - -#endif diff --git a/src/gallium/winsys/g3dvl/nouveau/nouveau_screen_vl.c b/src/gallium/winsys/g3dvl/nouveau/nouveau_screen_vl.c deleted file mode 100644 index b7c74f8299..0000000000 --- a/src/gallium/winsys/g3dvl/nouveau/nouveau_screen_vl.c +++ /dev/null @@ -1,88 +0,0 @@ -#include "nouveau_screen_vl.h" -#include <util/u_memory.h> -#include <nouveau_drm.h> -#include <common/nouveau_dri.h> -#include <common/nouveau_local.h> - -#if NOUVEAU_DRM_HEADER_PATCHLEVEL != 12 -#error nouveau_drm.h version does not match expected version -#endif - -/* -PUBLIC const char __driConfigOptions[] = -DRI_CONF_BEGIN -DRI_CONF_END; -static const GLuint __driNConfigOptions = 0; -*/ - -int nouveau_check_dri_drm_ddx(dri_version_t *dri, dri_version_t *drm, dri_version_t *ddx) -{ - static const dri_version_t ddx_expected = {0, 0, NOUVEAU_DRM_HEADER_PATCHLEVEL}; - static const dri_version_t dri_expected = {4, 0, 0}; - static const dri_version_t drm_expected = {0, 0, NOUVEAU_DRM_HEADER_PATCHLEVEL}; - - assert(dri); - assert(drm); - assert(ddx); - - if (dri->major != dri_expected.major || dri->minor < dri_expected.minor) - { - NOUVEAU_ERR("Unexpected DRI version.\n"); - return 1; - } - if (drm->major != drm_expected.major || drm->minor < drm_expected.minor) - { - NOUVEAU_ERR("Unexpected DRM version.\n"); - return 1; - } - if (ddx->major != ddx_expected.major || ddx->minor < ddx_expected.minor) - { - NOUVEAU_ERR("Unexpected DDX version.\n"); - return 1; - } - - return 0; -} - -int -nouveau_screen_create(dri_screen_t *dri_screen, dri_framebuffer_t *dri_framebuf) -{ - struct nouveau_dri *nv_dri = dri_framebuf->private; - struct nouveau_screen_vl *nv_screen; - - assert(dri_screen); - assert(dri_framebuf); - - if (nouveau_check_dri_drm_ddx(&dri_screen->dri, &dri_screen->drm, &dri_screen->ddx)) - return 1; - - nv_screen = CALLOC_STRUCT(nouveau_screen_vl); - - if (!nv_screen) - return 1; - - if (nouveau_screen_init(nv_dri, dri_screen->fd, &nv_screen->base)) - { - FREE(nv_screen); - return 1; - } - - /* - driParseOptionInfo(&nv_screen->option_cache, - __driConfigOptions, __driNConfigOptions); - */ - - nv_screen->dri_screen = dri_screen; - dri_screen->private = (void*)nv_screen; - - return 0; -} - -void -nouveau_screen_destroy(dri_screen_t *dri_screen) -{ - struct nouveau_screen_vl *nv_screen = dri_screen->private; - - nouveau_screen_cleanup(&nv_screen->base); - FREE(nv_screen); -} diff --git a/src/gallium/winsys/g3dvl/nouveau/nouveau_screen_vl.h b/src/gallium/winsys/g3dvl/nouveau/nouveau_screen_vl.h deleted file mode 100644 index 0c1ceca6de..0000000000 --- a/src/gallium/winsys/g3dvl/nouveau/nouveau_screen_vl.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __NOUVEAU_SCREEN_VL_H__ -#define __NOUVEAU_SCREEN_VL_H__ - -#include <driclient.h> -#include <common/nouveau_screen.h> - -/* TODO: Investigate using DRI options for interesting things */ -/*#include "xmlconfig.h"*/ - -struct nouveau_screen_vl -{ - struct nouveau_screen base; - dri_screen_t *dri_screen; - /*driOptionCache option_cache;*/ -}; - -int nouveau_screen_create(dri_screen_t *dri_screen, dri_framebuffer_t *dri_framebuf); -void nouveau_screen_destroy(dri_screen_t *dri_screen); - -#endif diff --git a/src/gallium/winsys/g3dvl/nouveau/nouveau_swapbuffers.c b/src/gallium/winsys/g3dvl/nouveau/nouveau_swapbuffers.c deleted file mode 100644 index 77e46a2054..0000000000 --- a/src/gallium/winsys/g3dvl/nouveau/nouveau_swapbuffers.c +++ /dev/null @@ -1,94 +0,0 @@ -#include <driclient.h> -#include <common/nouveau_local.h> -#include <common/nouveau_screen.h> -#include "nouveau_context_vl.h" -#include "nouveau_swapbuffers.h" - -void -nouveau_copy_buffer(dri_drawable_t *dri_drawable, struct pipe_surface *surf, - const drm_clip_rect_t *rect) -{ - struct nouveau_context_vl *nv = dri_drawable->private; - struct pipe_context *pipe = nv->base.nvc->pctx[nv->base.pctx_id]; - drm_clip_rect_t *pbox; - int nbox, i; - - LOCK_HARDWARE(&nv->base); - if (!dri_drawable->num_cliprects) { - UNLOCK_HARDWARE(&nv->base); - return; - } - pbox = dri_drawable->cliprects; - nbox = dri_drawable->num_cliprects; - - for (i = 0; i < nbox; i++, pbox++) { - int sx, sy, dx, dy, w, h; - - sx = pbox->x1 - dri_drawable->x; - sy = pbox->y1 - dri_drawable->y; - dx = pbox->x1; - dy = pbox->y1; - w = pbox->x2 - pbox->x1; - h = pbox->y2 - pbox->y1; - - pipe->surface_copy(pipe, nv->base.frontbuffer, - dx, dy, surf, sx, sy, w, h); - } - - FIRE_RING(nv->base.nvc->channel); - UNLOCK_HARDWARE(&nv->base); -} - -void -nouveau_copy_sub_buffer(dri_drawable_t *dri_drawable, struct pipe_surface *surf, int x, int y, int w, int h) -{ - if (surf) { - drm_clip_rect_t rect; - rect.x1 = x; - rect.y1 = y; - rect.x2 = x + w; - rect.y2 = y + h; - - nouveau_copy_buffer(dri_drawable, surf, &rect); - } -} - -void -nouveau_swap_buffers(dri_drawable_t *dri_drawable, struct pipe_surface *surf) -{ - if (surf) - nouveau_copy_buffer(dri_drawable, surf, NULL); -} - -void -nouveau_flush_frontbuffer(struct pipe_winsys *pws, struct pipe_surface *surf, - void *context_private) -{ - struct nouveau_context_vl *nv; - dri_drawable_t *dri_drawable; - - assert(pws); - assert(surf); - assert(context_private); - - nv = context_private; - dri_drawable = nv->dri_drawable; - - nouveau_copy_buffer(dri_drawable, surf, NULL); -} - -void -nouveau_contended_lock(struct nouveau_context *nv) -{ - struct nouveau_context_vl *nv_vl = (struct nouveau_context_vl*)nv; - dri_drawable_t *dri_drawable = nv_vl->dri_drawable; - dri_screen_t *dri_screen = nv_vl->dri_context->dri_screen; - - /* If the window moved, may need to set a new cliprect now. - * - * NOTE: This releases and regains the hw lock, so all state - * checking must be done *after* this call: - */ - if (dri_drawable) - DRI_VALIDATE_DRAWABLE_INFO(dri_screen, dri_drawable); -} diff --git a/src/gallium/winsys/g3dvl/nouveau/nouveau_swapbuffers.h b/src/gallium/winsys/g3dvl/nouveau/nouveau_swapbuffers.h deleted file mode 100644 index 35e934adba..0000000000 --- a/src/gallium/winsys/g3dvl/nouveau/nouveau_swapbuffers.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __NOUVEAU_SWAPBUFFERS_H__ -#define __NOUVEAU_SWAPBUFFERS_H__ - -extern void nouveau_copy_buffer(dri_drawable_t *, struct pipe_surface *, - const drm_clip_rect_t *); -extern void nouveau_copy_sub_buffer(dri_drawable_t *, struct pipe_surface *, - int x, int y, int w, int h); -extern void nouveau_swap_buffers(dri_drawable_t *, struct pipe_surface *); - -#endif diff --git a/src/gallium/winsys/g3dvl/xlib/Makefile b/src/gallium/winsys/g3dvl/xlib/Makefile deleted file mode 100644 index 9877660a27..0000000000 --- a/src/gallium/winsys/g3dvl/xlib/Makefile +++ /dev/null @@ -1,68 +0,0 @@ -# This makefile produces a "stand-alone" libXvMCg3dvl.so which is -# based on Xlib (no DRI HW acceleration) - -TOP = ../../../../.. -include $(TOP)/configs/current - -XVMC_MAJOR = 1 -XVMC_MINOR = 0 -XVMC_LIB = XvMCg3dvl -XVMC_LIB_NAME = lib$(XVMC_LIB).so -XVMC_LIB_DEPS = $(EXTRA_LIB_PATH) -lXvMC -lXv -lX11 -lm - -INCLUDES = -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/winsys/g3dvl - -DEFINES += -DGALLIUM_SOFTPIPE \ - -DGALLIUM_TRACE - -SOURCES = xsp_winsys.c - -# XXX: Hack, if we include libxvmctracker.a in LIBS none of the symbols are -# pulled in by the linker because xsp_winsys.c doesn't refer to them -OBJECTS = $(SOURCES:.c=.o) $(TOP)/src/gallium/state_trackers/xorg/xvmc/*.o - -LIBS = $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/auxiliary/libgallium.a - -.c.o: - $(CC) -c $(INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ - -.S.o: - $(CC) -c $(INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ - -.PHONY: default $(TOP)/$(LIB_DIR)/gallium clean - -default: depend $(TOP)/$(LIB_DIR)/gallium $(TOP)/$(LIB_DIR)/gallium/$(XVMC_LIB_NAME) - -$(TOP)/$(LIB_DIR)/gallium: - @mkdir -p $(TOP)/$(LIB_DIR)/gallium - -# Make the libXvMCg3dvl.so library -$(TOP)/$(LIB_DIR)/gallium/$(XVMC_LIB_NAME): $(OBJECTS) $(LIBS) Makefile - $(MKLIB) -o $(XVMC_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major $(XVMC_MAJOR) -minor $(XVMC_MINOR) $(MKLIB_OPTIONS) \ - -install $(TOP)/$(LIB_DIR)/gallium -id $(INSTALL_LIB_DIR)/lib$(XVMC_LIB).1.dylib \ - $(XVMC_LIB_DEPS) $(OBJECTS) $(LIBS) - -depend: $(SOURCES) Makefile - $(RM) depend - touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDES) $(SOURCES) - -#install: default -# $(INSTALL) -d $(INSTALL_DIR)/include/GL -# $(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR) -# $(INSTALL) -m 644 $(TOP)/include/GL/*.h $(INSTALL_DIR)/include/GL -# @if [ -e $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) ]; then \ -# $(INSTALL) $(TOP)/$(LIB_DIR)/libGL* $(INSTALL_DIR)/$(LIB_DIR); \ -# fi - -clean: Makefile - $(RM) $(TOP)/$(LIB_DIR)/gallium/$(XVMC_LIB_NAME) - $(RM) *.o *~ - $(RM) depend depend.bak - --include depend diff --git a/src/gallium/winsys/g3dvl/xlib/xsp_winsys.c b/src/gallium/winsys/g3dvl/xlib/xsp_winsys.c deleted file mode 100644 index 048af62ed3..0000000000 --- a/src/gallium/winsys/g3dvl/xlib/xsp_winsys.c +++ /dev/null @@ -1,330 +0,0 @@ -/************************************************************************** - * - * Copyright 2009 Younes Manton. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#include <vl_winsys.h> -#include <X11/Xutil.h> -#include <util/u_simple_screen.h> -#include <pipe/p_state.h> -#include <util/u_inlines.h> -#include <util/u_format.h> -#include <util/u_memory.h> -#include <util/u_math.h> -#include <softpipe/sp_winsys.h> -#include <softpipe/sp_video_context.h> -#include <softpipe/sp_texture.h> - -/* pipe_winsys implementation */ - -struct xsp_pipe_winsys -{ - struct pipe_winsys base; - Display *display; - int screen; - XImage *fbimage; -}; - -struct xsp_context -{ - Drawable drawable; - - void (*pipe_destroy)(struct pipe_video_context *vpipe); -}; - -struct xsp_buffer -{ - struct pipe_buffer base; - boolean is_user_buffer; - void *data; - void *mapped_data; -}; - -static struct pipe_buffer* xsp_buffer_create(struct pipe_winsys *pws, unsigned alignment, unsigned usage, unsigned size) -{ - struct xsp_buffer *buffer; - - assert(pws); - - buffer = calloc(1, sizeof(struct xsp_buffer)); - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.alignment = alignment; - buffer->base.usage = usage; - buffer->base.size = size; - buffer->data = align_malloc(size, alignment); - - return (struct pipe_buffer*)buffer; -} - -static struct pipe_buffer* xsp_user_buffer_create(struct pipe_winsys *pws, void *data, unsigned size) -{ - struct xsp_buffer *buffer; - - assert(pws); - - buffer = calloc(1, sizeof(struct xsp_buffer)); - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.size = size; - buffer->is_user_buffer = TRUE; - buffer->data = data; - - return (struct pipe_buffer*)buffer; -} - -static void* xsp_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buffer, unsigned flags) -{ - struct xsp_buffer *xsp_buf = (struct xsp_buffer*)buffer; - - assert(pws); - assert(buffer); - - xsp_buf->mapped_data = xsp_buf->data; - - return xsp_buf->mapped_data; -} - -static void xsp_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buffer) -{ - struct xsp_buffer *xsp_buf = (struct xsp_buffer*)buffer; - - assert(pws); - assert(buffer); - - xsp_buf->mapped_data = NULL; -} - -static void xsp_buffer_destroy(struct pipe_buffer *buffer) -{ - struct xsp_buffer *xsp_buf = (struct xsp_buffer*)buffer; - - assert(buffer); - - if (!xsp_buf->is_user_buffer) - align_free(xsp_buf->data); - - free(xsp_buf); -} - -static struct pipe_buffer* xsp_surface_buffer_create -( - struct pipe_winsys *pws, - unsigned width, - unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride -) -{ - const unsigned int ALIGNMENT = 1; - unsigned nblocksy; - - nblocksy = util_format_get_nblocksy(format, height); - *stride = align(util_format_get_stride(format, width), ALIGNMENT); - - return pws->buffer_create(pws, ALIGNMENT, usage, - *stride * nblocksy); -} - -static void xsp_fence_reference(struct pipe_winsys *pws, struct pipe_fence_handle **ptr, struct pipe_fence_handle *fence) -{ - assert(pws); - assert(ptr); - assert(fence); -} - -static int xsp_fence_signalled(struct pipe_winsys *pws, struct pipe_fence_handle *fence, unsigned flag) -{ - assert(pws); - assert(fence); - - return 0; -} - -static int xsp_fence_finish(struct pipe_winsys *pws, struct pipe_fence_handle *fence, unsigned flag) -{ - assert(pws); - assert(fence); - - return 0; -} - -static void xsp_flush_frontbuffer(struct pipe_winsys *pws, struct pipe_surface *surface, void *context_private) -{ - struct xsp_pipe_winsys *xsp_winsys; - struct xsp_context *xsp_context; - - assert(pws); - assert(surface); - assert(context_private); - - xsp_winsys = (struct xsp_pipe_winsys*)pws; - xsp_context = (struct xsp_context*)context_private; - xsp_winsys->fbimage->width = surface->width; - xsp_winsys->fbimage->height = surface->height; - xsp_winsys->fbimage->bytes_per_line = surface->width * (xsp_winsys->fbimage->bits_per_pixel >> 3); - xsp_winsys->fbimage->data = (char*)((struct xsp_buffer *)softpipe_texture(surface->texture)->buffer)->data + surface->offset; - - XPutImage - ( - xsp_winsys->display, xsp_context->drawable, - XDefaultGC(xsp_winsys->display, xsp_winsys->screen), - xsp_winsys->fbimage, 0, 0, 0, 0, - surface->width, surface->height - ); - XFlush(xsp_winsys->display); -} - -static const char* xsp_get_name(struct pipe_winsys *pws) -{ - assert(pws); - return "X11 SoftPipe"; -} - -static void xsp_destroy(struct pipe_winsys *pws) -{ - struct xsp_pipe_winsys *xsp_winsys = (struct xsp_pipe_winsys*)pws; - - assert(pws); - - /* XDestroyImage() wants to free the data as well */ - xsp_winsys->fbimage->data = NULL; - - XDestroyImage(xsp_winsys->fbimage); - FREE(xsp_winsys); -} - -/* Called through pipe_video_context::destroy() */ -static void xsp_pipe_destroy(struct pipe_video_context *vpipe) -{ - struct xsp_context *xsp_context; - - assert(vpipe); - - xsp_context = vpipe->priv; - - /* Call the original destroy */ - xsp_context->pipe_destroy(vpipe); - - FREE(xsp_context); -} - -/* Show starts here */ - -Drawable -vl_video_bind_drawable(struct pipe_video_context *vpipe, Drawable drawable) -{ - struct xsp_context *xsp_context; - Drawable old_drawable; - - assert(vpipe); - - xsp_context = vpipe->priv; - old_drawable = xsp_context->drawable; - xsp_context->drawable = drawable; - - return old_drawable; -} - -struct pipe_screen* -vl_screen_create(Display *display, int screen) -{ - struct xsp_pipe_winsys *xsp_winsys; - - assert(display); - - xsp_winsys = CALLOC_STRUCT(xsp_pipe_winsys); - if (!xsp_winsys) - return NULL; - - xsp_winsys->base.buffer_create = xsp_buffer_create; - xsp_winsys->base.user_buffer_create = xsp_user_buffer_create; - xsp_winsys->base.buffer_map = xsp_buffer_map; - xsp_winsys->base.buffer_unmap = xsp_buffer_unmap; - xsp_winsys->base.buffer_destroy = xsp_buffer_destroy; - xsp_winsys->base.surface_buffer_create = xsp_surface_buffer_create; - xsp_winsys->base.fence_reference = xsp_fence_reference; - xsp_winsys->base.fence_signalled = xsp_fence_signalled; - xsp_winsys->base.fence_finish = xsp_fence_finish; - xsp_winsys->base.flush_frontbuffer = xsp_flush_frontbuffer; - xsp_winsys->base.get_name = xsp_get_name; - xsp_winsys->base.destroy = xsp_destroy; - xsp_winsys->display = display; - xsp_winsys->screen = screen; - xsp_winsys->fbimage = XCreateImage - ( - display, - XDefaultVisual(display, screen), - XDefaultDepth(display, screen), - ZPixmap, - 0, - NULL, - 0, /* Don't know the width and height until flush_frontbuffer */ - 0, - 32, - 0 - ); - - if (!xsp_winsys->fbimage) { - FREE(xsp_winsys); - return NULL; - } - - XInitImage(xsp_winsys->fbimage); - - return softpipe_create_screen(&xsp_winsys->base); -} - -struct pipe_video_context* -vl_video_create(Display *display, int screen, - struct pipe_screen *p_screen, - enum pipe_video_profile profile, - enum pipe_video_chroma_format chroma_format, - unsigned width, unsigned height) -{ - struct pipe_video_context *vpipe; - struct xsp_context *xsp_context; - - assert(p_screen); - assert(width && height); - - vpipe = sp_video_create(p_screen, profile, chroma_format, width, height); - if (!vpipe) - return NULL; - - xsp_context = CALLOC_STRUCT(xsp_context); - if (!xsp_context) { - vpipe->destroy(vpipe); - return NULL; - } - - /* Override this so we can free our xsp_context when the pipe is freed */ - xsp_context->pipe_destroy = vpipe->destroy; - vpipe->destroy = xsp_pipe_destroy; - - vpipe->priv = xsp_context; - - return vpipe; -} diff --git a/src/gallium/winsys/gdi/SConscript b/src/gallium/winsys/gdi/SConscript deleted file mode 100644 index 4cbc86f331..0000000000 --- a/src/gallium/winsys/gdi/SConscript +++ /dev/null @@ -1,51 +0,0 @@ -####################################################################### -# SConscript for gdi winsys - -Import('*') - -if env['platform'] == 'windows': - - env = env.Clone() - - env.Append(CPPPATH = [ - '#src/gallium/state_trackers/wgl', - ]) - - env.Append(LIBS = [ - 'gdi32', - 'user32', - 'kernel32', - 'ws2_32', - ]) - - sources = [] - drivers = [] - - if 'softpipe' in env['drivers']: - sources = ['gdi_softpipe_winsys.c'] - drivers = [softpipe] - - if 'llvmpipe' in env['drivers']: - env.Tool('llvm') - if 'LLVM_VERSION' in env: - sources = ['gdi_llvmpipe_winsys.c'] - drivers = [llvmpipe] - - if not sources or not drivers: - print 'warning: softpipe or llvmpipe not selected, gdi winsys disabled' - Return() - - if env['gcc']: - sources += ['#src/gallium/state_trackers/wgl/opengl32.mingw.def'] - else: - sources += ['#src/gallium/state_trackers/wgl/opengl32.def'] - - drivers += [trace] - - env['no_import_lib'] = 1 - - env.SharedLibrary( - target ='opengl32', - source = sources, - LIBS = wgl + glapi + mesa + drivers + gallium + glsl + env['LIBS'], - ) diff --git a/src/gallium/winsys/gdi/gdi_softpipe_winsys.c b/src/gallium/winsys/gdi/gdi_softpipe_winsys.c deleted file mode 100644 index 71360e55aa..0000000000 --- a/src/gallium/winsys/gdi/gdi_softpipe_winsys.c +++ /dev/null @@ -1,318 +0,0 @@ -/************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Bismarck, ND., USA - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ - -/** - * @file - * Softpipe support. - * - * @author Keith Whitwell - * @author Brian Paul - * @author Jose Fonseca - */ - - -#include <windows.h> - -#include "util/u_simple_screen.h" -#include "pipe/p_format.h" -#include "pipe/p_context.h" -#include "util/u_inlines.h" -#include "util/u_format.h" -#include "util/u_math.h" -#include "util/u_memory.h" -#include "softpipe/sp_winsys.h" -#include "softpipe/sp_texture.h" -#include "stw_winsys.h" - - -struct gdi_softpipe_buffer -{ - struct pipe_buffer base; - boolean userBuffer; /** Is this a user-space buffer? */ - void *data; - void *mapped; -}; - - -/** Cast wrapper */ -static INLINE struct gdi_softpipe_buffer * -gdi_softpipe_buffer( struct pipe_buffer *buf ) -{ - return (struct gdi_softpipe_buffer *)buf; -} - - -static void * -gdi_softpipe_buffer_map(struct pipe_winsys *winsys, - struct pipe_buffer *buf, - unsigned flags) -{ - struct gdi_softpipe_buffer *gdi_softpipe_buf = gdi_softpipe_buffer(buf); - gdi_softpipe_buf->mapped = gdi_softpipe_buf->data; - return gdi_softpipe_buf->mapped; -} - - -static void -gdi_softpipe_buffer_unmap(struct pipe_winsys *winsys, - struct pipe_buffer *buf) -{ - struct gdi_softpipe_buffer *gdi_softpipe_buf = gdi_softpipe_buffer(buf); - gdi_softpipe_buf->mapped = NULL; -} - - -static void -gdi_softpipe_buffer_destroy(struct pipe_buffer *buf) -{ - struct gdi_softpipe_buffer *oldBuf = gdi_softpipe_buffer(buf); - - if (oldBuf->data) { - if (!oldBuf->userBuffer) - align_free(oldBuf->data); - - oldBuf->data = NULL; - } - - FREE(oldBuf); -} - - -static const char * -gdi_softpipe_get_name(struct pipe_winsys *winsys) -{ - return "softpipe"; -} - - -static struct pipe_buffer * -gdi_softpipe_buffer_create(struct pipe_winsys *winsys, - unsigned alignment, - unsigned usage, - unsigned size) -{ - struct gdi_softpipe_buffer *buffer = CALLOC_STRUCT(gdi_softpipe_buffer); - - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.alignment = alignment; - buffer->base.usage = usage; - buffer->base.size = size; - - buffer->data = align_malloc(size, alignment); - - return &buffer->base; -} - - -/** - * Create buffer which wraps user-space data. - */ -static struct pipe_buffer * -gdi_softpipe_user_buffer_create(struct pipe_winsys *winsys, - void *ptr, - unsigned bytes) -{ - struct gdi_softpipe_buffer *buffer; - - buffer = CALLOC_STRUCT(gdi_softpipe_buffer); - if(!buffer) - return NULL; - - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.size = bytes; - buffer->userBuffer = TRUE; - buffer->data = ptr; - - return &buffer->base; -} - - -static struct pipe_buffer * -gdi_softpipe_surface_buffer_create(struct pipe_winsys *winsys, - unsigned width, unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride) -{ - const unsigned alignment = 64; - unsigned nblocksy; - - nblocksy = util_format_get_nblocksy(format, height); - *stride = align(util_format_get_stride(format, width), alignment); - - return winsys->buffer_create(winsys, alignment, - usage, - *stride * nblocksy); -} - - -static void -gdi_softpipe_dummy_flush_frontbuffer(struct pipe_winsys *winsys, - struct pipe_surface *surface, - void *context_private) -{ - assert(0); -} - - -static void -gdi_softpipe_fence_reference(struct pipe_winsys *winsys, - struct pipe_fence_handle **ptr, - struct pipe_fence_handle *fence) -{ -} - - -static int -gdi_softpipe_fence_signalled(struct pipe_winsys *winsys, - struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - -static int -gdi_softpipe_fence_finish(struct pipe_winsys *winsys, - struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - -static void -gdi_softpipe_destroy(struct pipe_winsys *winsys) -{ - FREE(winsys); -} - - -static struct pipe_screen * -gdi_softpipe_screen_create(void) -{ - static struct pipe_winsys *winsys; - struct pipe_screen *screen; - - winsys = CALLOC_STRUCT(pipe_winsys); - if(!winsys) - return NULL; - - winsys->destroy = gdi_softpipe_destroy; - - winsys->buffer_create = gdi_softpipe_buffer_create; - winsys->user_buffer_create = gdi_softpipe_user_buffer_create; - winsys->buffer_map = gdi_softpipe_buffer_map; - winsys->buffer_unmap = gdi_softpipe_buffer_unmap; - winsys->buffer_destroy = gdi_softpipe_buffer_destroy; - - winsys->surface_buffer_create = gdi_softpipe_surface_buffer_create; - - winsys->fence_reference = gdi_softpipe_fence_reference; - winsys->fence_signalled = gdi_softpipe_fence_signalled; - winsys->fence_finish = gdi_softpipe_fence_finish; - - winsys->flush_frontbuffer = gdi_softpipe_dummy_flush_frontbuffer; - winsys->get_name = gdi_softpipe_get_name; - - screen = softpipe_create_screen(winsys); - if(!screen) - gdi_softpipe_destroy(winsys); - - return screen; -} - - -static void -gdi_softpipe_present(struct pipe_screen *screen, - struct pipe_surface *surface, - HDC hDC) -{ - struct softpipe_texture *texture; - struct gdi_softpipe_buffer *buffer; - BITMAPINFO bmi; - - texture = softpipe_texture(surface->texture); - - buffer = gdi_softpipe_buffer(texture->buffer); - - memset(&bmi, 0, sizeof(BITMAPINFO)); - bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); - bmi.bmiHeader.biWidth = texture->stride[surface->level] / util_format_get_blocksize(surface->format); - bmi.bmiHeader.biHeight= -(long)surface->height; - bmi.bmiHeader.biPlanes = 1; - bmi.bmiHeader.biBitCount = util_format_get_blocksizebits(surface->format); - bmi.bmiHeader.biCompression = BI_RGB; - bmi.bmiHeader.biSizeImage = 0; - bmi.bmiHeader.biXPelsPerMeter = 0; - bmi.bmiHeader.biYPelsPerMeter = 0; - bmi.bmiHeader.biClrUsed = 0; - bmi.bmiHeader.biClrImportant = 0; - - StretchDIBits(hDC, - 0, 0, surface->width, surface->height, - 0, 0, surface->width, surface->height, - buffer->data, &bmi, 0, SRCCOPY); -} - - -static const struct stw_winsys stw_winsys = { - &gdi_softpipe_screen_create, - &gdi_softpipe_present, - NULL, /* get_adapter_luid */ - NULL, /* shared_surface_open */ - NULL, /* shared_surface_close */ - NULL /* compose */ -}; - - -BOOL WINAPI -DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved) -{ - switch (fdwReason) { - case DLL_PROCESS_ATTACH: - stw_init(&stw_winsys); - stw_init_thread(); - break; - - case DLL_THREAD_ATTACH: - stw_init_thread(); - break; - - case DLL_THREAD_DETACH: - stw_cleanup_thread(); - break; - - case DLL_PROCESS_DETACH: - stw_cleanup_thread(); - stw_cleanup(); - break; - } - return TRUE; -} diff --git a/src/gallium/winsys/drm/intel/gem/Makefile b/src/gallium/winsys/i915/drm/Makefile index 0d6d4e37db..a67b9e8a52 100644 --- a/src/gallium/winsys/drm/intel/gem/Makefile +++ b/src/gallium/winsys/i915/drm/Makefile @@ -1,16 +1,16 @@ -TOP = ../../../../../.. +TOP = ../../../../.. include $(TOP)/configs/current -LIBNAME = inteldrm +LIBNAME = i915drm C_SOURCES = \ - intel_drm_batchbuffer.c \ - intel_drm_buffer.c \ - intel_drm_fence.c \ - intel_drm_api.c + i915_drm_batchbuffer.c \ + i915_drm_buffer.c \ + i915_drm_fence.c \ + i915_drm_api.c LIBRARY_INCLUDES = $(shell pkg-config libdrm --cflags-only-I) LIBRARY_DEFINES = $(shell pkg-config libdrm --cflags-only-other) -include ../../../../Makefile.template +include ../../../Makefile.template diff --git a/src/gallium/winsys/i915/drm/SConscript b/src/gallium/winsys/i915/drm/SConscript new file mode 100644 index 0000000000..96ca707e35 --- /dev/null +++ b/src/gallium/winsys/i915/drm/SConscript @@ -0,0 +1,19 @@ +Import('*') + +env = env.Clone() + +env.ParseConfig('pkg-config --cflags libdrm') + +i915drm_sources = [ + 'i915_drm_api.c', + 'i915_drm_batchbuffer.c', + 'i915_drm_buffer.c', + 'i915_drm_fence.c', +] + +i915drm = env.ConvenienceLibrary( + target ='i915drm', + source = i915drm_sources, +) + +Export('i915drm') diff --git a/src/gallium/winsys/i915/drm/i915_drm_api.c b/src/gallium/winsys/i915/drm/i915_drm_api.c new file mode 100644 index 0000000000..6bb0aec1a6 --- /dev/null +++ b/src/gallium/winsys/i915/drm/i915_drm_api.c @@ -0,0 +1,109 @@ +#include <stdio.h> + +#include "state_tracker/drm_api.h" + +#include "i915_drm_winsys.h" +#include "util/u_memory.h" + +#include "i915/i915_context.h" +#include "i915/i915_screen.h" + +#include "trace/tr_drm.h" + +/* + * Helper functions + */ + + +static void +i915_drm_get_device_id(unsigned int *device_id) +{ + char path[512]; + FILE *file; + void *shutup_gcc; + + /* + * FIXME: Fix this up to use a drm ioctl or whatever. + */ + + snprintf(path, sizeof(path), "/sys/class/drm/card0/device/device"); + file = fopen(path, "r"); + if (!file) { + return; + } + + shutup_gcc = fgets(path, sizeof(path), file); + (void) shutup_gcc; + sscanf(path, "%x", device_id); + fclose(file); +} + +static void +i915_drm_winsys_destroy(struct i915_winsys *iws) +{ + struct i915_drm_winsys *idws = i915_drm_winsys(iws); + + drm_intel_bufmgr_destroy(idws->pools.gem); + + FREE(idws); +} + +static struct pipe_screen * +i915_drm_create_screen(struct drm_api *api, int drmFD, + struct drm_create_screen_arg *arg) +{ + struct i915_drm_winsys *idws; + unsigned int deviceID; + + if (arg != NULL) { + switch(arg->mode) { + case DRM_CREATE_NORMAL: + break; + default: + return NULL; + } + } + + idws = CALLOC_STRUCT(i915_drm_winsys); + if (!idws) + return NULL; + + i915_drm_get_device_id(&deviceID); + + i915_drm_winsys_init_batchbuffer_functions(idws); + i915_drm_winsys_init_buffer_functions(idws); + i915_drm_winsys_init_fence_functions(idws); + + idws->fd = drmFD; + idws->id = deviceID; + idws->max_batch_size = 16 * 4096; + + idws->base.destroy = i915_drm_winsys_destroy; + + idws->pools.gem = drm_intel_bufmgr_gem_init(idws->fd, idws->max_batch_size); + drm_intel_bufmgr_gem_enable_reuse(idws->pools.gem); + + idws->dump_cmd = debug_get_bool_option("INTEL_DUMP_CMD", FALSE); + + return i915_create_screen(&idws->base, deviceID); +} + +static void +destroy(struct drm_api *api) +{ + +} + +struct drm_api intel_drm_api = +{ + .name = "i915", + .driver_name = "i915", + .create_screen = i915_drm_create_screen, + .destroy = destroy, +}; + +struct drm_api * +drm_api_create() +{ + return trace_drm_create(&intel_drm_api); +} diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c b/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c index 5b4dafc8e4..102f59dc54 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c +++ b/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c @@ -1,5 +1,5 @@ -#include "intel_drm_winsys.h" +#include "i915_drm_winsys.h" #include "util/u_memory.h" #include "i915_drm.h" @@ -17,25 +17,25 @@ #undef INTEL_MAP_GTT #define INTEL_ALWAYS_FLUSH -struct intel_drm_batchbuffer +struct i915_drm_batchbuffer { - struct intel_batchbuffer base; + struct i915_winsys_batchbuffer base; size_t actual_size; drm_intel_bo *bo; }; -static INLINE struct intel_drm_batchbuffer * -intel_drm_batchbuffer(struct intel_batchbuffer *batch) +static INLINE struct i915_drm_batchbuffer * +i915_drm_batchbuffer(struct i915_winsys_batchbuffer *batch) { - return (struct intel_drm_batchbuffer *)batch; + return (struct i915_drm_batchbuffer *)batch; } static void -intel_drm_batchbuffer_reset(struct intel_drm_batchbuffer *batch) +i915_drm_batchbuffer_reset(struct i915_drm_batchbuffer *batch) { - struct intel_drm_winsys *idws = intel_drm_winsys(batch->base.iws); + struct i915_drm_winsys *idws = i915_drm_winsys(batch->base.iws); int ret; if (batch->bo) @@ -63,11 +63,11 @@ intel_drm_batchbuffer_reset(struct intel_drm_batchbuffer *batch) batch->base.relocs = 0; } -static struct intel_batchbuffer * -intel_drm_batchbuffer_create(struct intel_winsys *iws) +static struct i915_winsys_batchbuffer * +i915_drm_batchbuffer_create(struct i915_winsys *iws) { - struct intel_drm_winsys *idws = intel_drm_winsys(iws); - struct intel_drm_batchbuffer *batch = CALLOC_STRUCT(intel_drm_batchbuffer); + struct i915_drm_winsys *idws = i915_drm_winsys(iws); + struct i915_drm_batchbuffer *batch = CALLOC_STRUCT(i915_drm_batchbuffer); batch->actual_size = idws->max_batch_size; @@ -84,18 +84,18 @@ intel_drm_batchbuffer_create(struct intel_winsys *iws) batch->base.iws = iws; - intel_drm_batchbuffer_reset(batch); + i915_drm_batchbuffer_reset(batch); return &batch->base; } static int -intel_drm_batchbuffer_reloc(struct intel_batchbuffer *ibatch, - struct intel_buffer *buffer, - enum intel_buffer_usage usage, +i915_drm_batchbuffer_reloc(struct i915_winsys_batchbuffer *ibatch, + struct i915_winsys_buffer *buffer, + enum i915_winsys_buffer_usage usage, unsigned pre_add) { - struct intel_drm_batchbuffer *batch = intel_drm_batchbuffer(ibatch); + struct i915_drm_batchbuffer *batch = i915_drm_batchbuffer(ibatch); unsigned write_domain = 0; unsigned read_domain = 0; unsigned offset; @@ -103,23 +103,23 @@ intel_drm_batchbuffer_reloc(struct intel_batchbuffer *ibatch, assert(batch->base.relocs < batch->base.max_relocs); - if (usage == INTEL_USAGE_SAMPLER) { + if (usage == I915_USAGE_SAMPLER) { write_domain = 0; read_domain = I915_GEM_DOMAIN_SAMPLER; - } else if (usage == INTEL_USAGE_RENDER) { + } else if (usage == I915_USAGE_RENDER) { write_domain = I915_GEM_DOMAIN_RENDER; read_domain = I915_GEM_DOMAIN_RENDER; - } else if (usage == INTEL_USAGE_2D_TARGET) { + } else if (usage == I915_USAGE_2D_TARGET) { write_domain = I915_GEM_DOMAIN_RENDER; read_domain = I915_GEM_DOMAIN_RENDER; - } else if (usage == INTEL_USAGE_2D_SOURCE) { + } else if (usage == I915_USAGE_2D_SOURCE) { write_domain = 0; read_domain = I915_GEM_DOMAIN_RENDER; - } else if (usage == INTEL_USAGE_VERTEX) { + } else if (usage == I915_USAGE_VERTEX) { write_domain = 0; read_domain = I915_GEM_DOMAIN_VERTEX; @@ -145,15 +145,15 @@ intel_drm_batchbuffer_reloc(struct intel_batchbuffer *ibatch, } static void -intel_drm_batchbuffer_flush(struct intel_batchbuffer *ibatch, +i915_drm_batchbuffer_flush(struct i915_winsys_batchbuffer *ibatch, struct pipe_fence_handle **fence) { - struct intel_drm_batchbuffer *batch = intel_drm_batchbuffer(ibatch); + struct i915_drm_batchbuffer *batch = i915_drm_batchbuffer(ibatch); unsigned used = 0; int ret = 0; int i; - assert(intel_batchbuffer_space(ibatch) >= 0); + assert(i915_winsys_batchbuffer_space(ibatch) >= 0); used = batch->base.ptr - batch->base.map; assert((used & 3) == 0); @@ -161,16 +161,16 @@ intel_drm_batchbuffer_flush(struct intel_batchbuffer *ibatch, #ifdef INTEL_ALWAYS_FLUSH /* MI_FLUSH | FLUSH_MAP_CACHE */ - intel_batchbuffer_dword(ibatch, (0x4<<23)|(1<<0)); + i915_winsys_batchbuffer_dword(ibatch, (0x4<<23)|(1<<0)); used += 4; #endif if ((used & 4) == 0) { /* MI_NOOP */ - intel_batchbuffer_dword(ibatch, 0); + i915_winsys_batchbuffer_dword(ibatch, 0); } /* MI_BATCH_BUFFER_END */ - intel_batchbuffer_dword(ibatch, (0xA<<23)); + i915_winsys_batchbuffer_dword(ibatch, (0xA<<23)); used = batch->base.ptr - batch->base.map; assert((used & 4) == 0); @@ -189,7 +189,7 @@ intel_drm_batchbuffer_flush(struct intel_batchbuffer *ibatch, ret = drm_intel_bo_exec(batch->bo, used, NULL, 0, 0); assert(ret == 0); - if (intel_drm_winsys(ibatch->iws)->dump_cmd) { + if (i915_drm_winsys(ibatch->iws)->dump_cmd) { unsigned *ptr; drm_intel_bo_map(batch->bo, FALSE); ptr = (unsigned*)batch->bo->virtual; @@ -212,19 +212,19 @@ intel_drm_batchbuffer_flush(struct intel_batchbuffer *ibatch, #ifdef INTEL_RUN_SYNC /* we run synced to GPU so just pass null */ - (*fence) = intel_drm_fence_create(NULL); + (*fence) = i915_drm_fence_create(NULL); #else - (*fence) = intel_drm_fence_create(batch->bo); + (*fence) = i915_drm_fence_create(batch->bo); #endif } - intel_drm_batchbuffer_reset(batch); + i915_drm_batchbuffer_reset(batch); } static void -intel_drm_batchbuffer_destroy(struct intel_batchbuffer *ibatch) +i915_drm_batchbuffer_destroy(struct i915_winsys_batchbuffer *ibatch) { - struct intel_drm_batchbuffer *batch = intel_drm_batchbuffer(ibatch); + struct i915_drm_batchbuffer *batch = i915_drm_batchbuffer(ibatch); if (batch->bo) drm_intel_bo_unreference(batch->bo); @@ -235,10 +235,10 @@ intel_drm_batchbuffer_destroy(struct intel_batchbuffer *ibatch) FREE(batch); } -void intel_drm_winsys_init_batchbuffer_functions(struct intel_drm_winsys *idws) +void i915_drm_winsys_init_batchbuffer_functions(struct i915_drm_winsys *idws) { - idws->base.batchbuffer_create = intel_drm_batchbuffer_create; - idws->base.batchbuffer_reloc = intel_drm_batchbuffer_reloc; - idws->base.batchbuffer_flush = intel_drm_batchbuffer_flush; - idws->base.batchbuffer_destroy = intel_drm_batchbuffer_destroy; + idws->base.batchbuffer_create = i915_drm_batchbuffer_create; + idws->base.batchbuffer_reloc = i915_drm_batchbuffer_reloc; + idws->base.batchbuffer_flush = i915_drm_batchbuffer_flush; + idws->base.batchbuffer_destroy = i915_drm_batchbuffer_destroy; } diff --git a/src/gallium/winsys/i915/drm/i915_drm_buffer.c b/src/gallium/winsys/i915/drm/i915_drm_buffer.c new file mode 100644 index 0000000000..3bd85026b2 --- /dev/null +++ b/src/gallium/winsys/i915/drm/i915_drm_buffer.c @@ -0,0 +1,217 @@ + +#include "state_tracker/drm_api.h" +#include "i915_drm_winsys.h" +#include "util/u_memory.h" + +#include "i915_drm.h" + +static struct i915_winsys_buffer * +i915_drm_buffer_create(struct i915_winsys *iws, + unsigned size, unsigned alignment, + enum i915_winsys_buffer_type type) +{ + struct i915_drm_buffer *buf = CALLOC_STRUCT(i915_drm_buffer); + struct i915_drm_winsys *idws = i915_drm_winsys(iws); + drm_intel_bufmgr *pool; + char *name; + + if (!buf) + return NULL; + + buf->magic = 0xDEAD1337; + buf->flinked = FALSE; + buf->flink = 0; + buf->map_gtt = FALSE; + + if (type == I915_NEW_TEXTURE) { + name = "gallium3d_texture"; + pool = idws->pools.gem; + } else if (type == I915_NEW_VERTEX) { + name = "gallium3d_vertex"; + pool = idws->pools.gem; + buf->map_gtt = TRUE; + } else if (type == I915_NEW_SCANOUT) { + name = "gallium3d_scanout"; + pool = idws->pools.gem; + buf->map_gtt = TRUE; + } else { + assert(0); + name = "gallium3d_unknown"; + pool = idws->pools.gem; + } + + buf->bo = drm_intel_bo_alloc(pool, name, size, alignment); + + if (!buf->bo) + goto err; + + return (struct i915_winsys_buffer *)buf; + +err: + assert(0); + FREE(buf); + return NULL; +} + +static struct i915_winsys_buffer * +i915_drm_buffer_from_handle(struct i915_winsys *iws, + struct winsys_handle *whandle, + unsigned *stride) +{ + struct i915_drm_winsys *idws = i915_drm_winsys(iws); + struct i915_drm_buffer *buf = CALLOC_STRUCT(i915_drm_buffer); + uint32_t tile = 0, swizzle = 0; + + if (!buf) + return NULL; + + buf->magic = 0xDEAD1337; + buf->bo = drm_intel_bo_gem_create_from_name(idws->pools.gem, "gallium3d_from_handle", whandle->handle); + buf->flinked = TRUE; + buf->flink = whandle->handle; + + if (!buf->bo) + goto err; + + drm_intel_bo_get_tiling(buf->bo, &tile, &swizzle); + if (tile != I915_TILE_NONE) + buf->map_gtt = TRUE; + + *stride = whandle->stride; + + return (struct i915_winsys_buffer *)buf; + +err: + FREE(buf); + return NULL; +} + +static boolean +i915_drm_buffer_get_handle(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, + struct winsys_handle *whandle, + unsigned stride) +{ + struct i915_drm_buffer *buf = i915_drm_buffer(buffer); + + if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) { + if (!buf->flinked) { + if (drm_intel_bo_flink(buf->bo, &buf->flink)) + return FALSE; + buf->flinked = TRUE; + } + + whandle->handle = buf->flink; + } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) { + whandle->handle = buf->bo->handle; + } else { + assert(!"unknown usage"); + return FALSE; + } + + whandle->stride = stride; + return TRUE; +} + +static int +i915_drm_buffer_set_fence_reg(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, + unsigned stride, + enum i915_winsys_buffer_tile tile) +{ + struct i915_drm_buffer *buf = i915_drm_buffer(buffer); + assert(I915_TILING_NONE == I915_TILE_NONE); + assert(I915_TILING_X == I915_TILE_X); + assert(I915_TILING_Y == I915_TILE_Y); + + if (tile != I915_TILE_NONE) { + assert(buf->map_count == 0); + buf->map_gtt = TRUE; + } + + return drm_intel_bo_set_tiling(buf->bo, &tile, stride); +} + +static void * +i915_drm_buffer_map(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, + boolean write) +{ + struct i915_drm_buffer *buf = i915_drm_buffer(buffer); + drm_intel_bo *bo = intel_bo(buffer); + int ret = 0; + + assert(bo); + + if (buf->map_count) + goto out; + + if (buf->map_gtt) + ret = drm_intel_gem_bo_map_gtt(bo); + else + ret = drm_intel_bo_map(bo, write); + + buf->ptr = bo->virtual; + + assert(ret == 0); +out: + if (ret) + return NULL; + + buf->map_count++; + return buf->ptr; +} + +static void +i915_drm_buffer_unmap(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer) +{ + struct i915_drm_buffer *buf = i915_drm_buffer(buffer); + + if (--buf->map_count) + return; + + if (buf->map_gtt) + drm_intel_gem_bo_unmap_gtt(intel_bo(buffer)); + else + drm_intel_bo_unmap(intel_bo(buffer)); +} + +static int +i915_drm_buffer_write(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, + size_t offset, + size_t size, + const void *data) +{ + struct i915_drm_buffer *buf = i915_drm_buffer(buffer); + + return drm_intel_bo_subdata(buf->bo, offset, size, (void*)data); +} + +static void +i915_drm_buffer_destroy(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer) +{ + drm_intel_bo_unreference(intel_bo(buffer)); + +#ifdef DEBUG + i915_drm_buffer(buffer)->magic = 0; + i915_drm_buffer(buffer)->bo = NULL; +#endif + + FREE(buffer); +} + +void +i915_drm_winsys_init_buffer_functions(struct i915_drm_winsys *idws) +{ + idws->base.buffer_create = i915_drm_buffer_create; + idws->base.buffer_from_handle = i915_drm_buffer_from_handle; + idws->base.buffer_get_handle = i915_drm_buffer_get_handle; + idws->base.buffer_set_fence_reg = i915_drm_buffer_set_fence_reg; + idws->base.buffer_map = i915_drm_buffer_map; + idws->base.buffer_unmap = i915_drm_buffer_unmap; + idws->base.buffer_write = i915_drm_buffer_write; + idws->base.buffer_destroy = i915_drm_buffer_destroy; +} diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c b/src/gallium/winsys/i915/drm/i915_drm_fence.c index 102faedfea..30ebf4835e 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c +++ b/src/gallium/winsys/i915/drm/i915_drm_fence.c @@ -1,5 +1,5 @@ -#include "intel_drm_winsys.h" +#include "i915_drm_winsys.h" #include "util/u_memory.h" #include "util/u_atomic.h" #include "util/u_inlines.h" @@ -10,7 +10,7 @@ * They work by keeping the batchbuffer around and checking if that has * been idled. If bo is NULL fence has expired. */ -struct intel_drm_fence +struct i915_drm_fence { struct pipe_reference reference; drm_intel_bo *bo; @@ -18,9 +18,9 @@ struct intel_drm_fence struct pipe_fence_handle * -intel_drm_fence_create(drm_intel_bo *bo) +i915_drm_fence_create(drm_intel_bo *bo) { - struct intel_drm_fence *fence = CALLOC_STRUCT(intel_drm_fence); + struct i915_drm_fence *fence = CALLOC_STRUCT(i915_drm_fence); pipe_reference_init(&fence->reference, 1); /* bo is null if fence already expired */ @@ -33,14 +33,14 @@ intel_drm_fence_create(drm_intel_bo *bo) } static void -intel_drm_fence_reference(struct intel_winsys *iws, +i915_drm_fence_reference(struct i915_winsys *iws, struct pipe_fence_handle **ptr, struct pipe_fence_handle *fence) { - struct intel_drm_fence *old = (struct intel_drm_fence *)*ptr; - struct intel_drm_fence *f = (struct intel_drm_fence *)fence; + struct i915_drm_fence *old = (struct i915_drm_fence *)*ptr; + struct i915_drm_fence *f = (struct i915_drm_fence *)fence; - if (pipe_reference(&((struct intel_drm_fence *)(*ptr))->reference, &f->reference)) { + if (pipe_reference(&((struct i915_drm_fence *)(*ptr))->reference, &f->reference)) { if (old->bo) drm_intel_bo_unreference(old->bo); FREE(old); @@ -49,7 +49,7 @@ intel_drm_fence_reference(struct intel_winsys *iws, } static int -intel_drm_fence_signalled(struct intel_winsys *iws, +i915_drm_fence_signalled(struct i915_winsys *iws, struct pipe_fence_handle *fence) { assert(0); @@ -58,10 +58,10 @@ intel_drm_fence_signalled(struct intel_winsys *iws, } static int -intel_drm_fence_finish(struct intel_winsys *iws, +i915_drm_fence_finish(struct i915_winsys *iws, struct pipe_fence_handle *fence) { - struct intel_drm_fence *f = (struct intel_drm_fence *)fence; + struct i915_drm_fence *f = (struct i915_drm_fence *)fence; /* fence already expired */ if (!f->bo) @@ -75,9 +75,9 @@ intel_drm_fence_finish(struct intel_winsys *iws, } void -intel_drm_winsys_init_fence_functions(struct intel_drm_winsys *idws) +i915_drm_winsys_init_fence_functions(struct i915_drm_winsys *idws) { - idws->base.fence_reference = intel_drm_fence_reference; - idws->base.fence_signalled = intel_drm_fence_signalled; - idws->base.fence_finish = intel_drm_fence_finish; + idws->base.fence_reference = i915_drm_fence_reference; + idws->base.fence_signalled = i915_drm_fence_signalled; + idws->base.fence_finish = i915_drm_fence_finish; } diff --git a/src/gallium/winsys/i915/drm/i915_drm_winsys.h b/src/gallium/winsys/i915/drm/i915_drm_winsys.h new file mode 100644 index 0000000000..217c4a7eaf --- /dev/null +++ b/src/gallium/winsys/i915/drm/i915_drm_winsys.h @@ -0,0 +1,77 @@ + +#ifndef INTEL_DRM_WINSYS_H +#define INTEL_DRM_WINSYS_H + +#include "i915/i915_batchbuffer.h" + +#include "drm.h" +#include "intel_bufmgr.h" + + +/* + * Winsys + */ + + +struct i915_drm_winsys +{ + struct i915_winsys base; + + boolean dump_cmd; + + int fd; /**< Drm file discriptor */ + + unsigned id; + + size_t max_batch_size; + + struct { + drm_intel_bufmgr *gem; + } pools; +}; + +static INLINE struct i915_drm_winsys * +i915_drm_winsys(struct i915_winsys *iws) +{ + return (struct i915_drm_winsys *)iws; +} + +struct i915_drm_winsys * i915_drm_winsys_create(int fd, unsigned pci_id); +struct pipe_fence_handle * i915_drm_fence_create(drm_intel_bo *bo); + +void i915_drm_winsys_init_batchbuffer_functions(struct i915_drm_winsys *idws); +void i915_drm_winsys_init_buffer_functions(struct i915_drm_winsys *idws); +void i915_drm_winsys_init_fence_functions(struct i915_drm_winsys *idws); + + +/* + * Buffer + */ + + +struct i915_drm_buffer { + unsigned magic; + + drm_intel_bo *bo; + + void *ptr; + unsigned map_count; + boolean map_gtt; + + boolean flinked; + unsigned flink; +}; + +static INLINE struct i915_drm_buffer * +i915_drm_buffer(struct i915_winsys_buffer *buffer) +{ + return (struct i915_drm_buffer *)buffer; +} + +static INLINE drm_intel_bo * +intel_bo(struct i915_winsys_buffer *buffer) +{ + return i915_drm_buffer(buffer)->bo; +} + +#endif diff --git a/src/gallium/winsys/i915/sw/Makefile b/src/gallium/winsys/i915/sw/Makefile new file mode 100644 index 0000000000..6aab6d2961 --- /dev/null +++ b/src/gallium/winsys/i915/sw/Makefile @@ -0,0 +1,12 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = i915sw + +C_SOURCES = \ + i915_sw_batchbuffer.c \ + i915_sw_buffer.c \ + i915_sw_fence.c \ + i915_sw_winsys.c + +include ../../../Makefile.template diff --git a/src/gallium/winsys/i915/sw/SConscript b/src/gallium/winsys/i915/sw/SConscript new file mode 100644 index 0000000000..84f427a128 --- /dev/null +++ b/src/gallium/winsys/i915/sw/SConscript @@ -0,0 +1,17 @@ +Import('*') + +env = env.Clone() + +i915_sw_sources = [ + 'i915_sw_batchbuffer.c', + 'i915_sw_buffer.c', + 'i915_sw_winsys.c', + 'i915_sw_fence.c', +] + +i915sw = env.ConvenienceLibrary( + target ='i915sw', + source = i915_sw_sources, +) + +Export('i915sw') diff --git a/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c b/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c new file mode 100644 index 0000000000..a480cfed57 --- /dev/null +++ b/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c @@ -0,0 +1,157 @@ + +#include "i915_sw_winsys.h" +#include "i915/i915_batchbuffer.h" +#include "util/u_memory.h" + +#define BATCH_RESERVED 16 + +#define INTEL_DEFAULT_RELOCS 100 +#define INTEL_MAX_RELOCS 400 + +#define INTEL_BATCH_NO_CLIPRECTS 0x1 +#define INTEL_BATCH_CLIPRECTS 0x2 + +#define INTEL_ALWAYS_FLUSH + +struct i915_sw_batchbuffer +{ + struct i915_winsys_batchbuffer base; + + size_t actual_size; +}; + +static INLINE struct i915_sw_batchbuffer * +i915_sw_batchbuffer(struct i915_winsys_batchbuffer *batch) +{ + return (struct i915_sw_batchbuffer *)batch; +} + +static void +i915_sw_batchbuffer_reset(struct i915_sw_batchbuffer *batch) +{ + memset(batch->base.map, 0, batch->actual_size); + batch->base.ptr = batch->base.map; + batch->base.size = batch->actual_size - BATCH_RESERVED; + batch->base.relocs = 0; +} + +static struct i915_winsys_batchbuffer * +i915_sw_batchbuffer_create(struct i915_winsys *iws) +{ + struct i915_sw_winsys *isws = i915_sw_winsys(iws); + struct i915_sw_batchbuffer *batch = CALLOC_STRUCT(i915_sw_batchbuffer); + + batch->actual_size = isws->max_batch_size; + + batch->base.map = MALLOC(batch->actual_size); + batch->base.ptr = NULL; + batch->base.size = 0; + + batch->base.relocs = 0; + batch->base.max_relocs = 300;/*INTEL_DEFAULT_RELOCS;*/ + + batch->base.iws = iws; + + i915_sw_batchbuffer_reset(batch); + + return &batch->base; +} + +static int +i915_sw_batchbuffer_reloc(struct i915_winsys_batchbuffer *ibatch, + struct i915_winsys_buffer *buffer, + enum i915_winsys_buffer_usage usage, + unsigned pre_add) +{ + struct i915_sw_batchbuffer *batch = i915_sw_batchbuffer(ibatch); + int ret = 0; + + assert(batch->base.relocs < batch->base.max_relocs); + + if (usage == I915_USAGE_SAMPLER) { + + } else if (usage == I915_USAGE_RENDER) { + + } else if (usage == I915_USAGE_2D_TARGET) { + + } else if (usage == I915_USAGE_2D_SOURCE) { + + } else if (usage == I915_USAGE_VERTEX) { + + } else { + assert(0); + return -1; + } + + ((uint32_t*)batch->base.ptr)[0] = 0; + batch->base.ptr += 4; + + if (!ret) + batch->base.relocs++; + + return ret; +} + +static void +i915_sw_batchbuffer_flush(struct i915_winsys_batchbuffer *ibatch, + struct pipe_fence_handle **fence) +{ + struct i915_sw_batchbuffer *batch = i915_sw_batchbuffer(ibatch); + unsigned used = 0; + int i; + + assert(i915_winsys_batchbuffer_space(ibatch) >= 0); + + used = batch->base.ptr - batch->base.map; + assert((used & 3) == 0); + +#ifdef INTEL_ALWAYS_FLUSH + /* MI_FLUSH | FLUSH_MAP_CACHE */ + i915_winsys_batchbuffer_dword(ibatch, (0x4<<23)|(1<<0)); + used += 4; +#endif + + if ((used & 4) == 0) { + /* MI_NOOP */ + i915_winsys_batchbuffer_dword(ibatch, 0); + } + /* MI_BATCH_BUFFER_END */ + i915_winsys_batchbuffer_dword(ibatch, (0xA<<23)); + + used = batch->base.ptr - batch->base.map; + assert((used & 4) == 0); + + if (i915_sw_winsys(ibatch->iws)->dump_cmd) { + unsigned *ptr = (unsigned *)batch->base.map; + + debug_printf("%s:\n", __func__); + for (i = 0; i < used / 4; i++, ptr++) { + debug_printf("\t%08x: %08x\n", i*4, *ptr); + } + } + + if (fence) { + ibatch->iws->fence_reference(ibatch->iws, fence, NULL); + + (*fence) = i915_sw_fence_create(); + } + + i915_sw_batchbuffer_reset(batch); +} + +static void +i915_sw_batchbuffer_destroy(struct i915_winsys_batchbuffer *ibatch) +{ + struct i915_sw_batchbuffer *batch = i915_sw_batchbuffer(ibatch); + + FREE(batch->base.map); + FREE(batch); +} + +void i915_sw_winsys_init_batchbuffer_functions(struct i915_sw_winsys *isws) +{ + isws->base.batchbuffer_create = i915_sw_batchbuffer_create; + isws->base.batchbuffer_reloc = i915_sw_batchbuffer_reloc; + isws->base.batchbuffer_flush = i915_sw_batchbuffer_flush; + isws->base.batchbuffer_destroy = i915_sw_batchbuffer_destroy; +} diff --git a/src/gallium/winsys/i915/sw/i915_sw_buffer.c b/src/gallium/winsys/i915/sw/i915_sw_buffer.c new file mode 100644 index 0000000000..9a27da5e1a --- /dev/null +++ b/src/gallium/winsys/i915/sw/i915_sw_buffer.c @@ -0,0 +1,116 @@ + +#include "i915_sw_winsys.h" +#include "util/u_memory.h" + +static struct i915_winsys_buffer * +i915_sw_buffer_create(struct i915_winsys *iws, + unsigned size, unsigned alignment, + enum i915_winsys_buffer_type type) +{ + struct i915_sw_buffer *buf = CALLOC_STRUCT(i915_sw_buffer); + char *name; + + if (!buf) + return NULL; + + if (type == I915_NEW_TEXTURE) { + name = "gallium3d_texture"; + } else if (type == I915_NEW_VERTEX) { + name = "gallium3d_vertex"; + } else if (type == I915_NEW_SCANOUT) { + name = "gallium3d_scanout"; + } else { + assert(0); + name = "gallium3d_unknown"; + } + + buf->magic = 0xDEAD1337; + buf->name = name; + buf->type = type; + buf->ptr = calloc(size, 1); + + if (!buf->ptr) + goto err; + + return (struct i915_winsys_buffer *)buf; + +err: + assert(0); + FREE(buf); + return NULL; +} + +static int +i915_sw_buffer_set_fence_reg(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, + unsigned stride, + enum i915_winsys_buffer_tile tile) +{ + struct i915_sw_buffer *buf = i915_sw_buffer(buffer); + + if (tile != I915_TILE_NONE) { + assert(buf->map_count == 0); + } + + buf->tile = tile; + + return 0; +} + +static void * +i915_sw_buffer_map(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, + boolean write) +{ + struct i915_sw_buffer *buf = i915_sw_buffer(buffer); + + buf->map_count += 1; + return buf->ptr; +} + +static void +i915_sw_buffer_unmap(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer) +{ + struct i915_sw_buffer *buf = i915_sw_buffer(buffer); + + buf->map_count -= 1; +} + +static int +i915_sw_buffer_write(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer, + size_t offset, + size_t size, + const void *data) +{ + struct i915_sw_buffer *buf = i915_sw_buffer(buffer); + + memcpy(buf->ptr + offset, data, size); + return 0; +} + +static void +i915_sw_buffer_destroy(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer) +{ + struct i915_sw_buffer *buf = i915_sw_buffer(buffer); + +#ifdef DEBUG + buf->magic = 0; +#endif + + FREE(buf->ptr); + FREE(buf); +} + +void +i915_sw_winsys_init_buffer_functions(struct i915_sw_winsys *isws) +{ + isws->base.buffer_create = i915_sw_buffer_create; + isws->base.buffer_set_fence_reg = i915_sw_buffer_set_fence_reg; + isws->base.buffer_map = i915_sw_buffer_map; + isws->base.buffer_unmap = i915_sw_buffer_unmap; + isws->base.buffer_write = i915_sw_buffer_write; + isws->base.buffer_destroy = i915_sw_buffer_destroy; +} diff --git a/src/gallium/winsys/i915/sw/i915_sw_fence.c b/src/gallium/winsys/i915/sw/i915_sw_fence.c new file mode 100644 index 0000000000..4b61b2a5e3 --- /dev/null +++ b/src/gallium/winsys/i915/sw/i915_sw_fence.c @@ -0,0 +1,58 @@ + +#include "i915_sw_winsys.h" +#include "util/u_memory.h" +#include "util/u_atomic.h" +#include "util/u_inlines.h" + +struct i915_sw_fence +{ + struct pipe_reference reference; +}; + +struct pipe_fence_handle * +i915_sw_fence_create() +{ + struct i915_sw_fence *fence = CALLOC_STRUCT(i915_sw_fence); + + pipe_reference_init(&fence->reference, 1); + + return (struct pipe_fence_handle *)fence; +} + +static void +i915_sw_fence_reference(struct i915_winsys *iws, + struct pipe_fence_handle **ptr, + struct pipe_fence_handle *fence) +{ + struct i915_sw_fence *old = (struct i915_sw_fence *)*ptr; + struct i915_sw_fence *f = (struct i915_sw_fence *)fence; + + if (pipe_reference(&((struct i915_sw_fence *)(*ptr))->reference, &f->reference)) { + FREE(old); + } + *ptr = fence; +} + +static int +i915_sw_fence_signalled(struct i915_winsys *iws, + struct pipe_fence_handle *fence) +{ + assert(0); + + return 0; +} + +static int +i915_sw_fence_finish(struct i915_winsys *iws, + struct pipe_fence_handle *fence) +{ + return 0; +} + +void +i915_sw_winsys_init_fence_functions(struct i915_sw_winsys *isws) +{ + isws->base.fence_reference = i915_sw_fence_reference; + isws->base.fence_signalled = i915_sw_fence_signalled; + isws->base.fence_finish = i915_sw_fence_finish; +} diff --git a/src/gallium/winsys/i915/sw/i915_sw_winsys.c b/src/gallium/winsys/i915/sw/i915_sw_winsys.c new file mode 100644 index 0000000000..a03875be5b --- /dev/null +++ b/src/gallium/winsys/i915/sw/i915_sw_winsys.c @@ -0,0 +1,56 @@ + +#include "i915_sw_winsys.h" +#include "util/u_memory.h" + + +/* + * Helper functions + */ + + +static void +i915_sw_get_device_id(unsigned int *device_id) +{ + /* just pick a i945 hw id */ + *device_id = 0x27A2; +} + +static void +i915_sw_destroy(struct i915_winsys *iws) +{ + struct i915_sw_winsys *isws = i915_sw_winsys(iws); + FREE(isws); +} + + +/* + * Exported functions + */ + + +struct pipe_screen * +i915_sw_create_screen() +{ + struct i915_sw_winsys *isws; + unsigned int deviceID; + + isws = CALLOC_STRUCT(i915_sw_winsys); + if (!isws) + return NULL; + + i915_sw_get_device_id(&deviceID); + + i915_sw_winsys_init_batchbuffer_functions(isws); + i915_sw_winsys_init_buffer_functions(isws); + i915_sw_winsys_init_fence_functions(isws); + + isws->base.destroy = i915_sw_destroy; + + isws->id = deviceID; + isws->max_batch_size = 16 * 4096; + + isws->dump_cmd = debug_get_bool_option("INTEL_DUMP_CMD", FALSE); + + /* XXX so this will leak winsys:es */ + return i915_create_screen(&isws->base, deviceID); +} diff --git a/src/gallium/winsys/i915/sw/i915_sw_winsys.h b/src/gallium/winsys/i915/sw/i915_sw_winsys.h new file mode 100644 index 0000000000..92e7c36fd8 --- /dev/null +++ b/src/gallium/winsys/i915/sw/i915_sw_winsys.h @@ -0,0 +1,59 @@ + +#ifndef I915_SW_WINSYS_H +#define I915_SW_WINSYS_H + +#include "i915/i915_winsys.h" + + +/* + * Winsys + */ + + +struct i915_sw_winsys +{ + struct i915_winsys base; + + boolean dump_cmd; + + unsigned id; + + size_t max_batch_size; +}; + +static INLINE struct i915_sw_winsys * +i915_sw_winsys(struct i915_winsys *iws) +{ + return (struct i915_sw_winsys *)iws; +} + +struct pipe_screen* i915_sw_create_screen(void); +struct pipe_fence_handle * i915_sw_fence_create(void); + +void i915_sw_winsys_init_batchbuffer_functions(struct i915_sw_winsys *idws); +void i915_sw_winsys_init_buffer_functions(struct i915_sw_winsys *idws); +void i915_sw_winsys_init_fence_functions(struct i915_sw_winsys *idws); + + +/* + * Buffer + */ + + +struct i915_sw_buffer { + unsigned magic; + + void *ptr; + unsigned map_count; + enum i915_winsys_buffer_type type; + enum i915_winsys_buffer_tile tile; + const char *name; +}; + +static INLINE struct i915_sw_buffer * +i915_sw_buffer(struct i915_winsys_buffer *buffer) +{ + return (struct i915_sw_buffer *)buffer; +} + +#endif diff --git a/src/gallium/winsys/drm/i965/gem/Makefile b/src/gallium/winsys/i965/drm/Makefile index 6a7497b6be..bbb71e25d8 100644 --- a/src/gallium/winsys/drm/i965/gem/Makefile +++ b/src/gallium/winsys/i965/drm/Makefile @@ -1,4 +1,4 @@ -TOP = ../../../../../.. +TOP = ../../../../.. include $(TOP)/configs/current LIBNAME = i965drm @@ -11,4 +11,4 @@ LIBRARY_INCLUDES = $(shell pkg-config libdrm --cflags-only-I) LIBRARY_DEFINES = $(shell pkg-config libdrm --cflags-only-other) -include ../../../../Makefile.template +include ../../../Makefile.template diff --git a/src/gallium/winsys/drm/i965/gem/SConscript b/src/gallium/winsys/i965/drm/SConscript index 6256ec6eaf..150ab19a33 100644 --- a/src/gallium/winsys/drm/i965/gem/SConscript +++ b/src/gallium/winsys/i965/drm/SConscript @@ -1,6 +1,6 @@ Import('*') -env = drienv.Clone() +env = env.Clone() i965drm_sources = [ 'i965_drm_api.c', diff --git a/src/gallium/winsys/i965/drm/i965_drm_api.c b/src/gallium/winsys/i965/drm/i965_drm_api.c new file mode 100644 index 0000000000..9072a18638 --- /dev/null +++ b/src/gallium/winsys/i965/drm/i965_drm_api.c @@ -0,0 +1,122 @@ + +#include <stdio.h> +#include "state_tracker/drm_api.h" + +#include "i965_drm_winsys.h" +#include "util/u_memory.h" + +#include "i965/brw_context.h" /* XXX: shouldn't be doing this */ +#include "i965/brw_screen.h" /* XXX: shouldn't be doing this */ + +#include "trace/tr_drm.h" + +#include "../../sw/drm/sw_drm_api.h" + +/* + * Helper functions + */ + + +static void +i965_libdrm_get_device_id(unsigned int *device_id) +{ + char path[512]; + FILE *file; + void *shutup_gcc; + + /* + * FIXME: Fix this up to use a drm ioctl or whatever. + */ + + snprintf(path, sizeof(path), "/sys/class/drm/card0/device/device"); + file = fopen(path, "r"); + if (!file) { + return; + } + + shutup_gcc = fgets(path, sizeof(path), file); + sscanf(path, "%x", device_id); + fclose(file); +} + +static void +i965_libdrm_winsys_destroy(struct brw_winsys_screen *iws) +{ + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(iws); + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + drm_intel_bufmgr_destroy(idws->gem); + + FREE(idws); +} + +static struct pipe_screen * +i965_libdrm_create_screen(struct drm_api *api, int drmFD, + struct drm_create_screen_arg *arg) +{ + struct i965_libdrm_winsys *idws; + unsigned int deviceID; + + debug_printf("%s\n", __FUNCTION__); + + if (arg != NULL) { + switch(arg->mode) { + case DRM_CREATE_NORMAL: + break; + default: + return NULL; + } + } + + idws = CALLOC_STRUCT(i965_libdrm_winsys); + if (!idws) + return NULL; + + i965_libdrm_get_device_id(&deviceID); + + i965_libdrm_winsys_init_buffer_functions(idws); + + idws->fd = drmFD; + idws->id = deviceID; + + idws->base.destroy = i965_libdrm_winsys_destroy; + + idws->gem = drm_intel_bufmgr_gem_init(idws->fd, BRW_BATCH_SIZE); + drm_intel_bufmgr_gem_enable_reuse(idws->gem); + + idws->send_cmd = !debug_get_bool_option("BRW_NO_HW", FALSE); + + return brw_create_screen(&idws->base, deviceID); +} + + +static void +destroy(struct drm_api *api) +{ + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + +} + +struct drm_api i965_libdrm_api = +{ + .name = "i965", + .create_screen = i965_libdrm_create_screen, + .destroy = destroy, +}; + +struct drm_api * +drm_api_create() +{ + struct drm_api *api = NULL; + + if (api == NULL && debug_get_bool_option("BRW_SOFTPIPE", FALSE)) + api = sw_drm_api_create(&i965_libdrm_api); + + if (api == NULL) + api = &i965_libdrm_api; + + return trace_drm_create(api); +} diff --git a/src/gallium/winsys/drm/i965/gem/i965_drm_buffer.c b/src/gallium/winsys/i965/drm/i965_drm_buffer.c index 07be1df87f..33a17496b2 100644 --- a/src/gallium/winsys/drm/i965/gem/i965_drm_buffer.c +++ b/src/gallium/winsys/i965/drm/i965_drm_buffer.c @@ -1,4 +1,5 @@ +#include "state_tracker/drm_api.h" #include "i965_drm_winsys.h" #include "util/u_memory.h" #include "util/u_inlines.h" @@ -122,6 +123,78 @@ err: return PIPE_ERROR_OUT_OF_MEMORY; } +static enum pipe_error +i965_libdrm_bo_from_handle(struct brw_winsys_screen *sws, + struct winsys_handle *whandle, + unsigned *stride, + unsigned *tile, + struct brw_winsys_buffer **bo_out) +{ + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(sws); + struct i965_libdrm_buffer *buf = CALLOC_STRUCT(i965_libdrm_buffer); + uint32_t swizzle = 0; + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + if (!buf) + return PIPE_ERROR_OUT_OF_MEMORY; + + pipe_reference_init(&buf->base.reference, 1); + buf->bo = drm_intel_bo_gem_create_from_name(idws->gem, "FROM_HANDLE", whandle->handle); + buf->base.size = buf->bo->size; + buf->base.sws = &idws->base; + buf->flinked = TRUE; + buf->flink = whandle->handle; + + + if (!buf->bo) + goto err; + + drm_intel_bo_get_tiling(buf->bo, &buf->tiling, &swizzle); + if (buf->tiling != 0) + buf->map_gtt = TRUE; + + *tile = buf->tiling; + *stride = whandle->stride; + + *bo_out = &buf->base; + return PIPE_OK; + +err: + FREE(buf); + return PIPE_ERROR_OUT_OF_MEMORY; +} + +static enum pipe_error +i965_libdrm_bo_get_handle(struct brw_winsys_buffer *buffer, + struct winsys_handle *whandle, + unsigned stride) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) { + if (!buf->flinked) { + if (drm_intel_bo_flink(buf->bo, &buf->flink)) + return PIPE_ERROR_BAD_INPUT; + buf->flinked = TRUE; + } + + whandle->handle = buf->flink; + } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) { + whandle->handle = buf->bo->handle; + } else { + assert(!"unknown usage"); + return PIPE_ERROR_BAD_INPUT; + } + + whandle->stride = stride; + return PIPE_OK; +} + static void i965_libdrm_bo_destroy(struct brw_winsys_buffer *buffer) { @@ -415,6 +488,8 @@ void i965_libdrm_winsys_init_buffer_functions(struct i965_libdrm_winsys *idws) { idws->base.bo_alloc = i965_libdrm_bo_alloc; + idws->base.bo_from_handle = i965_libdrm_bo_from_handle; + idws->base.bo_get_handle = i965_libdrm_bo_get_handle; idws->base.bo_destroy = i965_libdrm_bo_destroy; idws->base.bo_emit_reloc = i965_libdrm_bo_emit_reloc; idws->base.bo_exec = i965_libdrm_bo_exec; diff --git a/src/gallium/winsys/drm/i965/gem/i965_drm_winsys.h b/src/gallium/winsys/i965/drm/i965_drm_winsys.h index c6a7d4a8c5..c6a7d4a8c5 100644 --- a/src/gallium/winsys/drm/i965/gem/i965_drm_winsys.h +++ b/src/gallium/winsys/i965/drm/i965_drm_winsys.h diff --git a/src/gallium/winsys/drm/i965/xlib/Makefile b/src/gallium/winsys/i965/xlib/Makefile index 0efa0ca6f9..3730db6997 100644 --- a/src/gallium/winsys/drm/i965/xlib/Makefile +++ b/src/gallium/winsys/i965/xlib/Makefile @@ -1,10 +1,10 @@ -# src/gallium/winsys/xlib/Makefile +# src/gallium/winsys/i965/xlib/Makefile # This makefile produces a "stand-alone" libGL.so which is based on # Xlib (no DRI HW acceleration) -TOP = ../../../../../.. +TOP = ../../../../.. include $(TOP)/configs/current diff --git a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c b/src/gallium/winsys/i965/xlib/xlib_i965.c index 74501eeb16..063e9f600b 100644 --- a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c +++ b/src/gallium/winsys/i965/xlib/xlib_i965.c @@ -38,7 +38,7 @@ #include "pipe/p_error.h" #include "pipe/p_context.h" -#include "xm_winsys.h" +#include "xm_public.h" #include "i965/brw_winsys.h" #include "i965/brw_screen.h" diff --git a/src/gallium/winsys/drm/nouveau/drm/Makefile b/src/gallium/winsys/nouveau/drm/Makefile index 54c3b26c75..71029858f7 100644 --- a/src/gallium/winsys/drm/nouveau/drm/Makefile +++ b/src/gallium/winsys/nouveau/drm/Makefile @@ -1,4 +1,4 @@ -TOP = ../../../../../.. +TOP = ../../../../.. include $(TOP)/configs/current LIBNAME = nouveaudrm @@ -8,4 +8,4 @@ C_SOURCES = nouveau_drm_api.c LIBRARY_INCLUDES = $(shell pkg-config libdrm libdrm_nouveau --cflags-only-I) LIBRARY_DEFINES = $(shell pkg-config libdrm libdrm_nouveau --cflags-only-other) -include ../../../../Makefile.template +include ../../../Makefile.template diff --git a/src/gallium/winsys/drm/nouveau/drm/nouveau_dri.h b/src/gallium/winsys/nouveau/drm/nouveau_dri.h index 1207c2d609..1207c2d609 100644 --- a/src/gallium/winsys/drm/nouveau/drm/nouveau_dri.h +++ b/src/gallium/winsys/nouveau/drm/nouveau_dri.h diff --git a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c b/src/gallium/winsys/nouveau/drm/nouveau_drm_api.c index 0d05f316c4..6fd6009d3a 100644 --- a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c +++ b/src/gallium/winsys/nouveau/drm/nouveau_drm_api.c @@ -19,11 +19,16 @@ dri_surface_from_handle(struct drm_api *api, struct pipe_screen *pscreen, unsigned width, unsigned height, unsigned pitch) { struct pipe_surface *ps = NULL; - struct pipe_texture *pt = NULL; - struct pipe_texture tmpl; + struct pipe_resource *pt = NULL; + struct pipe_resource tmpl; + struct winsys_handle whandle; + unsigned bind = (PIPE_BIND_SCANOUT | + PIPE_BIND_RENDER_TARGET | + PIPE_BIND_BLIT_DESTINATION | + PIPE_BIND_BLIT_SOURCE); memset(&tmpl, 0, sizeof(tmpl)); - tmpl.tex_usage = PIPE_TEXTURE_USAGE_PRIMARY; + tmpl.bind = bind; tmpl.target = PIPE_TEXTURE_2D; tmpl.last_level = 0; tmpl.depth0 = 1; @@ -31,17 +36,18 @@ dri_surface_from_handle(struct drm_api *api, struct pipe_screen *pscreen, tmpl.width0 = width; tmpl.height0 = height; - pt = api->texture_from_shared_handle(api, pscreen, &tmpl, - "front buffer", pitch, handle); + memset(&whandle, 0, sizeof(whandle)); + whandle.stride = pitch; + whandle.handle = handle; + + pt = pscreen->resource_from_handle(pscreen, &tmpl, &whandle); if (!pt) return NULL; - ps = pscreen->get_tex_surface(pscreen, pt, 0, 0, 0, - PIPE_BUFFER_USAGE_GPU_READ | - PIPE_BUFFER_USAGE_GPU_WRITE); + ps = pscreen->get_tex_surface(pscreen, pt, 0, 0, 0, bind); /* we don't need the texture from this point on */ - pipe_texture_reference(&pt, NULL); + pipe_resource_reference(&pt, NULL); return ps; } @@ -82,11 +88,9 @@ nouveau_drm_create_screen(struct drm_api *api, int fd, switch (dev->chipset & 0xf0) { case 0x30: - init = nv30_screen_create; - break; case 0x40: case 0x60: - init = nv40_screen_create; + init = nvfx_screen_create; break; case 0x50: case 0x80: @@ -142,74 +146,10 @@ nouveau_drm_create_screen(struct drm_api *api, int fd, return nvws->pscreen; } -static struct pipe_texture * -nouveau_drm_pt_from_name(struct drm_api *api, struct pipe_screen *pscreen, - struct pipe_texture *templ, const char *name, - unsigned stride, unsigned handle) -{ - struct nouveau_device *dev = nouveau_screen(pscreen)->device; - struct pipe_texture *pt; - struct pipe_buffer *pb; - int ret; - - pb = CALLOC(1, sizeof(struct pipe_buffer) + sizeof(struct nouveau_bo*)); - if (!pb) - return NULL; - - ret = nouveau_bo_handle_ref(dev, handle, (struct nouveau_bo**)(pb+1)); - if (ret) { - debug_printf("%s: ref name 0x%08x failed with %d\n", - __func__, handle, ret); - FREE(pb); - return NULL; - } - - pipe_reference_init(&pb->reference, 1); - pb->screen = pscreen; - pb->alignment = 0; - pb->usage = PIPE_BUFFER_USAGE_GPU_READ_WRITE | - PIPE_BUFFER_USAGE_CPU_READ_WRITE; - pb->size = nouveau_bo(pb)->size; - pt = pscreen->texture_blanket(pscreen, templ, &stride, pb); - pipe_buffer_reference(&pb, NULL); - return pt; -} - -static boolean -nouveau_drm_name_from_pt(struct drm_api *api, struct pipe_screen *pscreen, - struct pipe_texture *pt, unsigned *stride, - unsigned *handle) -{ - struct nouveau_miptree *mt = nouveau_miptree(pt); - - if (!mt || !mt->bo) - return false; - - return nouveau_bo_handle_get(mt->bo, handle) == 0; -} - -static boolean -nouveau_drm_handle_from_pt(struct drm_api *api, struct pipe_screen *pscreen, - struct pipe_texture *pt, unsigned *stride, - unsigned *handle) -{ - struct nouveau_miptree *mt = nouveau_miptree(pt); - - if (!mt || !mt->bo) - return false; - - *handle = mt->bo->handle; - *stride = util_format_get_stride(mt->base.format, mt->base.width0); - return true; -} - struct drm_api drm_api_hooks = { .name = "nouveau", .driver_name = "nouveau", .create_screen = nouveau_drm_create_screen, - .texture_from_shared_handle = nouveau_drm_pt_from_name, - .shared_handle_from_texture = nouveau_drm_name_from_pt, - .local_handle_from_texture = nouveau_drm_handle_from_pt, }; struct drm_api * diff --git a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.h b/src/gallium/winsys/nouveau/drm/nouveau_drm_api.h index a91aad7df8..a91aad7df8 100644 --- a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.h +++ b/src/gallium/winsys/nouveau/drm/nouveau_drm_api.h diff --git a/src/gallium/winsys/drm/radeon/core/Makefile b/src/gallium/winsys/radeon/drm/Makefile index 860cbb6dbf..7f69e39273 100644 --- a/src/gallium/winsys/drm/radeon/core/Makefile +++ b/src/gallium/winsys/radeon/drm/Makefile @@ -1,17 +1,17 @@ -TOP = ../../../../../.. +TOP = ../../../../.. include $(TOP)/configs/current LIBNAME = radeonwinsys C_SOURCES = \ - radeon_buffer.c \ + radeon_drm_buffer.c \ radeon_drm.c \ radeon_r300.c LIBRARY_INCLUDES = -I$(TOP)/src/gallium/drivers/r300 \ $(shell pkg-config libdrm --cflags-only-I) -include ../../../../Makefile.template +include ../../../Makefile.template symlinks: diff --git a/src/gallium/winsys/drm/radeon/core/SConscript b/src/gallium/winsys/radeon/drm/SConscript index f4e9c397bd..fab4292951 100644 --- a/src/gallium/winsys/drm/radeon/core/SConscript +++ b/src/gallium/winsys/radeon/drm/SConscript @@ -1,9 +1,9 @@ Import('*') -env = drienv.Clone() +env = env.Clone() radeon_sources = [ - 'radeon_buffer.c', + 'radeon_drm_buffer.c', 'radeon_drm.c', 'radeon_r300.c', ] diff --git a/src/gallium/winsys/radeon/drm/radeon_buffer.h b/src/gallium/winsys/radeon/drm/radeon_buffer.h new file mode 100644 index 0000000000..b48b6358e0 --- /dev/null +++ b/src/gallium/winsys/radeon/drm/radeon_buffer.h @@ -0,0 +1,91 @@ +/* + * Copyright © 2008 Jérôme Glisse + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS + * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + */ +/* + * Authors: + * Jérôme Glisse <glisse@freedesktop.org> + */ +#ifndef RADEON_BUFFER_H +#define RADEON_BUFFER_H + +#include <stdio.h> + +#include "pipe/p_defines.h" +#include "util/u_inlines.h" + +#include "pipebuffer/pb_buffer.h" +#include "pipebuffer/pb_bufmgr.h" + +#include "radeon_bo.h" +#include "radeon_cs.h" + +#include "radeon_winsys.h" + + +#define RADEON_MAX_BOS 24 + +static INLINE struct pb_buffer * +radeon_pb_buffer(struct r300_winsys_buffer *buffer) +{ + return (struct pb_buffer *)buffer; +} + +static INLINE struct r300_winsys_buffer * +radeon_libdrm_winsys_buffer(struct pb_buffer *buffer) +{ + return (struct r300_winsys_buffer *)buffer; +} + +struct pb_manager * +radeon_drm_bufmgr_create(struct radeon_libdrm_winsys *rws); + +boolean radeon_drm_bufmgr_add_buffer(struct pb_buffer *_buf, + uint32_t rd, uint32_t wd); + + +void radeon_drm_bufmgr_write_reloc(struct pb_buffer *_buf, + uint32_t rd, uint32_t wd, + uint32_t flags); + +struct pb_buffer *radeon_drm_bufmgr_create_buffer_from_handle(struct pb_manager *_mgr, + uint32_t handle); + +void radeon_drm_bufmgr_get_tiling(struct pb_buffer *_buf, + enum r300_buffer_tiling *microtiled, + enum r300_buffer_tiling *macrotiled); + +void radeon_drm_bufmgr_set_tiling(struct pb_buffer *_buf, + enum r300_buffer_tiling microtiled, + enum r300_buffer_tiling macrotiled, + uint32_t pitch); + +void radeon_drm_bufmgr_flush_maps(struct pb_manager *_mgr); + +boolean radeon_drm_bufmgr_get_handle(struct pb_buffer *_buf, + struct winsys_handle *whandle); + +boolean radeon_drm_bufmgr_is_buffer_referenced(struct pb_buffer *_buf, + enum r300_reference_domain domain); +#endif diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/radeon/drm/radeon_drm.c index e817a26da6..2809b57862 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm.c @@ -41,8 +41,22 @@ #include "xf86drm.h" #include <sys/ioctl.h> +static struct radeon_libdrm_winsys * +radeon_winsys_create(int fd) +{ + struct radeon_libdrm_winsys *rws; + + rws = CALLOC_STRUCT(radeon_libdrm_winsys); + if (rws == NULL) { + return NULL; + } + + rws->fd = fd; + return rws; +} + /* Helper function to do the ioctls needed for setup and init. */ -static void do_ioctls(int fd, struct radeon_winsys* winsys) +static void do_ioctls(int fd, struct radeon_libdrm_winsys* winsys) { struct drm_radeon_gem_info gem_info = {0}; struct drm_radeon_info info = {0}; @@ -79,6 +93,16 @@ static void do_ioctls(int fd, struct radeon_winsys* winsys) exit(1); } +/* XXX Remove this ifdef when libdrm version 2.4.19 becomes mandatory. */ +#ifdef RADEON_BO_FLAGS_MICRO_TILE_SQUARE + // Supported since 2.1.0. + winsys->squaretiling = version->version_major > 2 || + version->version_minor >= 1; +#endif + + /* XXX */ + winsys->tex3d_mip_bug = TRUE; + info.request = RADEON_INFO_DEVICE_ID; retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info)); if (retval) { @@ -133,137 +157,28 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api, int drmFB, struct drm_create_screen_arg *arg) { - struct radeon_winsys* rwinsys = radeon_pipe_winsys(drmFB); - do_ioctls(drmFB, rwinsys); + struct radeon_libdrm_winsys* rws; + boolean ret; + + rws = radeon_winsys_create(drmFB); + if (!rws) + return NULL; + + do_ioctls(drmFB, rws); /* The state tracker can organize a softpipe fallback if no hw * driver is found. */ - if (is_r3xx(rwinsys->pci_id)) { - radeon_setup_winsys(drmFB, rwinsys); - return r300_create_screen(rwinsys); - } else { - FREE(rwinsys); - return NULL; + if (is_r3xx(rws->pci_id)) { + ret = radeon_setup_winsys(drmFB, rws); + if (ret == FALSE) + goto fail; + return r300_create_screen(&rws->base); } -} - - -boolean radeon_buffer_from_texture(struct drm_api* api, - struct pipe_screen* screen, - struct pipe_texture* texture, - struct pipe_buffer** buffer, - unsigned* stride) -{ - /* XXX fix this */ - return r300_get_texture_buffer(screen, texture, buffer, stride); -} - -/* Create a buffer from a handle. */ -/* XXX what's up with name? */ -struct pipe_buffer* radeon_buffer_from_handle(struct drm_api* api, - struct pipe_screen* screen, - const char* name, - unsigned handle) -{ - struct radeon_bo_manager* bom = - ((struct radeon_winsys*)screen->winsys)->priv->bom; - struct radeon_pipe_buffer* radeon_buffer; - struct radeon_bo* bo = NULL; - - bo = radeon_bo_open(bom, handle, 0, 0, 0, 0); - if (bo == NULL) { - return NULL; - } - - radeon_buffer = CALLOC_STRUCT(radeon_pipe_buffer); - if (radeon_buffer == NULL) { - radeon_bo_unref(bo); - return NULL; - } - - pipe_reference_init(&radeon_buffer->base.reference, 1); - radeon_buffer->base.screen = screen; - radeon_buffer->base.usage = PIPE_BUFFER_USAGE_PIXEL; - radeon_buffer->bo = bo; - return &radeon_buffer->base; -} - -static struct pipe_texture* -radeon_texture_from_shared_handle(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *templ, - const char *name, - unsigned stride, - unsigned handle) -{ - struct pipe_buffer *buffer; - struct pipe_texture *blanket; - - buffer = radeon_buffer_from_handle(api, screen, name, handle); - if (!buffer) { - return NULL; - } - - blanket = screen->texture_blanket(screen, templ, &stride, buffer); - - pipe_buffer_reference(&buffer, NULL); - - return blanket; -} - -static boolean radeon_shared_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) -{ - int retval, fd; - struct drm_gem_flink flink; - struct radeon_pipe_buffer* radeon_buffer; - struct pipe_buffer *buffer = NULL; - - if (!radeon_buffer_from_texture(api, screen, texture, &buffer, stride)) { - return FALSE; - } - - radeon_buffer = (struct radeon_pipe_buffer*)buffer; - if (!radeon_buffer->flinked) { - fd = ((struct radeon_winsys*)screen->winsys)->priv->fd; - - flink.handle = radeon_buffer->bo->handle; - - retval = ioctl(fd, DRM_IOCTL_GEM_FLINK, &flink); - if (retval) { - debug_printf("radeon: DRM_IOCTL_GEM_FLINK failed, error %d\n", - retval); - return FALSE; - } - - radeon_buffer->flink = flink.name; - radeon_buffer->flinked = TRUE; - } - - *handle = radeon_buffer->flink; - return TRUE; -} - -static boolean radeon_local_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) -{ - struct pipe_buffer *buffer = NULL; - if (!radeon_buffer_from_texture(api, screen, texture, &buffer, stride)) { - return FALSE; - } - - *handle = ((struct radeon_pipe_buffer*)buffer)->bo->handle; - - pipe_buffer_reference(&buffer, NULL); - return TRUE; +fail: + FREE(rws); + return NULL; } static void radeon_drm_api_destroy(struct drm_api *api) @@ -275,9 +190,6 @@ struct drm_api drm_api_hooks = { .name = "radeon", .driver_name = "radeon", .create_screen = radeon_create_screen, - .texture_from_shared_handle = radeon_texture_from_shared_handle, - .shared_handle_from_texture = radeon_shared_handle_from_texture, - .local_handle_from_texture = radeon_local_handle_from_texture, .destroy = radeon_drm_api_destroy, }; diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.h b/src/gallium/winsys/radeon/drm/radeon_drm.h index f62a9b8048..78451b6f01 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.h +++ b/src/gallium/winsys/radeon/drm/radeon_drm.h @@ -37,28 +37,6 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api, int drmFB, struct drm_create_screen_arg *arg); - -boolean radeon_buffer_from_texture(struct drm_api* api, - struct pipe_screen* screen, - struct pipe_texture* texture, - struct pipe_buffer** buffer, - unsigned* stride); - -struct pipe_buffer* radeon_buffer_from_handle(struct drm_api* api, - struct pipe_screen* screen, - const char* name, - unsigned handle); - -boolean radeon_handle_from_buffer(struct drm_api* api, - struct pipe_screen* screen, - struct pipe_buffer* buffer, - unsigned* handle); - -boolean radeon_global_handle_from_buffer(struct drm_api* api, - struct pipe_screen* screen, - struct pipe_buffer* buffer, - unsigned* handle); - void radeon_destroy_drm_api(struct drm_api* api); /* Guess at whether this chipset should use r300g. diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c b/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c new file mode 100644 index 0000000000..9824ada5b3 --- /dev/null +++ b/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c @@ -0,0 +1,418 @@ + +#include <sys/ioctl.h> +#include "radeon_drm.h" +#include "radeon_bo_gem.h" +#include "radeon_cs_gem.h" +#include "radeon_buffer.h" + +#include "util/u_inlines.h" +#include "util/u_memory.h" +#include "util/u_simple_list.h" +#include "pipebuffer/pb_buffer.h" +#include "pipebuffer/pb_bufmgr.h" + +#include "radeon_winsys.h" +struct radeon_drm_bufmgr; + +struct radeon_drm_buffer { + struct pb_buffer base; + struct radeon_drm_bufmgr *mgr; + + struct radeon_bo *bo; + + boolean flinked; + uint32_t flink; + + struct radeon_drm_buffer *next, *prev; +}; + +extern const struct pb_vtbl radeon_drm_buffer_vtbl; + + +static INLINE struct radeon_drm_buffer * +radeon_drm_buffer(struct pb_buffer *buf) +{ + assert(buf); + assert(buf->vtbl == &radeon_drm_buffer_vtbl); + return (struct radeon_drm_buffer *)buf; +} + +struct radeon_drm_bufmgr { + struct pb_manager base; + struct radeon_libdrm_winsys *rws; + struct radeon_drm_buffer buffer_map_list; +}; + +static INLINE struct radeon_drm_bufmgr * +radeon_drm_bufmgr(struct pb_manager *mgr) +{ + assert(mgr); + return (struct radeon_drm_bufmgr *)mgr; +} + +static void +radeon_drm_buffer_destroy(struct pb_buffer *_buf) +{ + struct radeon_drm_buffer *buf = radeon_drm_buffer(_buf); + + if (buf->bo->ptr != NULL) { + remove_from_list(buf); + radeon_bo_unmap(buf->bo); + buf->bo->ptr = NULL; + } + radeon_bo_unref(buf->bo); + + FREE(buf); +} + +static void * +radeon_drm_buffer_map(struct pb_buffer *_buf, + unsigned flags) +{ + struct radeon_drm_buffer *buf = radeon_drm_buffer(_buf); + int write = 0; + + if (flags & PIPE_TRANSFER_DONTBLOCK) { + if ((_buf->base.usage & PIPE_BIND_VERTEX_BUFFER) || + (_buf->base.usage & PIPE_BIND_INDEX_BUFFER)) + if (radeon_bo_is_referenced_by_cs(buf->bo, buf->mgr->rws->cs)) + return NULL; + } + + if (buf->bo->ptr != NULL) + return buf->bo->ptr; + + if (flags & PIPE_TRANSFER_DONTBLOCK) { + uint32_t domain; + if (radeon_bo_is_busy(buf->bo, &domain)) + return NULL; + } + + if (radeon_bo_is_referenced_by_cs(buf->bo, buf->mgr->rws->cs)) { + buf->mgr->rws->flush_cb(buf->mgr->rws->flush_data); + } + + if (flags & PIPE_TRANSFER_WRITE) { + write = 1; + } + + if (radeon_bo_map(buf->bo, write)) { + return NULL; + } + insert_at_tail(&buf->mgr->buffer_map_list, buf); + return buf->bo->ptr; +} + +static void +radeon_drm_buffer_unmap(struct pb_buffer *_buf) +{ + (void)_buf; +} + +static void +radeon_drm_buffer_get_base_buffer(struct pb_buffer *buf, + struct pb_buffer **base_buf, + unsigned *offset) +{ + *base_buf = buf; + *offset = 0; +} + + +static enum pipe_error +radeon_drm_buffer_validate(struct pb_buffer *_buf, + struct pb_validate *vl, + unsigned flags) +{ + /* Always pinned */ + return PIPE_OK; +} + +static void +radeon_drm_buffer_fence(struct pb_buffer *buf, + struct pipe_fence_handle *fence) +{ +} + +const struct pb_vtbl radeon_drm_buffer_vtbl = { + radeon_drm_buffer_destroy, + radeon_drm_buffer_map, + radeon_drm_buffer_unmap, + radeon_drm_buffer_validate, + radeon_drm_buffer_fence, + radeon_drm_buffer_get_base_buffer, +}; + + +static uint32_t radeon_domain_from_usage(unsigned usage) +{ + uint32_t domain = 0; + + if (usage & PIPE_BIND_RENDER_TARGET) { + domain |= RADEON_GEM_DOMAIN_VRAM; + } + if (usage & PIPE_BIND_DEPTH_STENCIL) { + domain |= RADEON_GEM_DOMAIN_VRAM; + } + if (usage & PIPE_BIND_SAMPLER_VIEW) { + domain |= RADEON_GEM_DOMAIN_VRAM; + } + /* also need BIND_BLIT_SOURCE/DESTINATION ? */ + if (usage & PIPE_BIND_VERTEX_BUFFER) { + domain |= RADEON_GEM_DOMAIN_GTT; + } + if (usage & PIPE_BIND_INDEX_BUFFER) { + domain |= RADEON_GEM_DOMAIN_GTT; + } + + return domain; +} + +struct pb_buffer *radeon_drm_bufmgr_create_buffer_from_handle(struct pb_manager *_mgr, + uint32_t handle) +{ + struct radeon_drm_bufmgr *mgr = radeon_drm_bufmgr(_mgr); + struct radeon_libdrm_winsys *rws = mgr->rws; + struct radeon_drm_buffer *buf; + struct radeon_bo *bo; + + bo = radeon_bo_open(rws->bom, handle, 0, + 0, 0, 0); + if (bo == NULL) + return NULL; + + buf = CALLOC_STRUCT(radeon_drm_buffer); + if (!buf) { + radeon_bo_unref(bo); + return NULL; + } + + make_empty_list(buf); + + pipe_reference_init(&buf->base.base.reference, 1); + buf->base.base.alignment = 0; + buf->base.base.usage = PIPE_BIND_SAMPLER_VIEW; + buf->base.base.size = 0; + buf->base.vtbl = &radeon_drm_buffer_vtbl; + buf->mgr = mgr; + + buf->bo = bo; + + return &buf->base; +} + +static struct pb_buffer * +radeon_drm_bufmgr_create_buffer(struct pb_manager *_mgr, + pb_size size, + const struct pb_desc *desc) +{ + struct radeon_drm_bufmgr *mgr = radeon_drm_bufmgr(_mgr); + struct radeon_libdrm_winsys *rws = mgr->rws; + struct radeon_drm_buffer *buf; + uint32_t domain; + + buf = CALLOC_STRUCT(radeon_drm_buffer); + if (!buf) + goto error1; + + pipe_reference_init(&buf->base.base.reference, 1); + buf->base.base.alignment = desc->alignment; + buf->base.base.usage = desc->usage; + buf->base.base.size = size; + buf->base.vtbl = &radeon_drm_buffer_vtbl; + buf->mgr = mgr; + + make_empty_list(buf); + domain = radeon_domain_from_usage(desc->usage); + buf->bo = radeon_bo_open(rws->bom, 0, size, + desc->alignment, domain, 0); + if (buf->bo == NULL) + goto error2; + + return &buf->base; + + error2: + FREE(buf); + error1: + return NULL; +} + +static void +radeon_drm_bufmgr_flush(struct pb_manager *mgr) +{ + /* NOP */ +} + +static void +radeon_drm_bufmgr_destroy(struct pb_manager *_mgr) +{ + struct radeon_drm_bufmgr *mgr = radeon_drm_bufmgr(_mgr); + FREE(mgr); +} + +struct pb_manager * +radeon_drm_bufmgr_create(struct radeon_libdrm_winsys *rws) +{ + struct radeon_drm_bufmgr *mgr; + + mgr = CALLOC_STRUCT(radeon_drm_bufmgr); + if (!mgr) + return NULL; + + mgr->base.destroy = radeon_drm_bufmgr_destroy; + mgr->base.create_buffer = radeon_drm_bufmgr_create_buffer; + mgr->base.flush = radeon_drm_bufmgr_flush; + + mgr->rws = rws; + make_empty_list(&mgr->buffer_map_list); + return &mgr->base; +} + +static struct radeon_drm_buffer *get_drm_buffer(struct pb_buffer *_buf) +{ + struct radeon_drm_buffer *buf; + if (_buf->vtbl == &radeon_drm_buffer_vtbl) { + buf = radeon_drm_buffer(_buf); + } else { + struct pb_buffer *base_buf; + pb_size offset; + pb_get_base_buffer(_buf, &base_buf, &offset); + + buf = radeon_drm_buffer(base_buf); + } + return buf; +} + +boolean radeon_drm_bufmgr_get_handle(struct pb_buffer *_buf, + struct winsys_handle *whandle) +{ + int retval, fd; + struct drm_gem_flink flink; + struct radeon_drm_buffer *buf = get_drm_buffer(_buf); + if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) { + if (!buf->flinked) { + fd = buf->mgr->rws->fd; + flink.handle = buf->bo->handle; + + retval = ioctl(fd, DRM_IOCTL_GEM_FLINK, &flink); + if (retval) { + return FALSE; + } + + buf->flinked = TRUE; + buf->flink = flink.name; + } + whandle->handle = buf->flink; + } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) { + whandle->handle = buf->bo->handle; + } + return TRUE; +} + +void radeon_drm_bufmgr_get_tiling(struct pb_buffer *_buf, + enum r300_buffer_tiling *microtiled, + enum r300_buffer_tiling *macrotiled) +{ + struct radeon_drm_buffer *buf = get_drm_buffer(_buf); + uint32_t flags = 0, pitch; + + radeon_bo_get_tiling(buf->bo, &flags, &pitch); + + *microtiled = R300_BUFFER_LINEAR; + *macrotiled = R300_BUFFER_LINEAR; + if (flags & RADEON_BO_FLAGS_MICRO_TILE) + *microtiled = R300_BUFFER_TILED; + + if (flags & RADEON_BO_FLAGS_MACRO_TILE) + *macrotiled = R300_BUFFER_TILED; +} + +void radeon_drm_bufmgr_set_tiling(struct pb_buffer *_buf, + enum r300_buffer_tiling microtiled, + enum r300_buffer_tiling macrotiled, + uint32_t pitch) +{ + struct radeon_drm_buffer *buf = get_drm_buffer(_buf); + uint32_t flags = 0, old_flags, old_pitch; + if (microtiled == R300_BUFFER_TILED) + flags |= RADEON_BO_FLAGS_MICRO_TILE; +/* XXX Remove this ifdef when libdrm version 2.4.19 becomes mandatory. */ +#ifdef RADEON_BO_FLAGS_MICRO_TILE_SQUARE + else if (microtiled == R300_BUFFER_SQUARETILED) + flags |= RADEON_BO_FLAGS_MICRO_TILE_SQUARE; +#endif + if (macrotiled == R300_BUFFER_TILED) + flags |= RADEON_BO_FLAGS_MACRO_TILE; + + radeon_bo_get_tiling(buf->bo, &old_flags, &old_pitch); + + if (flags != old_flags || pitch != old_pitch) { + /* Tiling determines how DRM treats the buffer data. + * We must flush CS when changing it if the buffer is referenced. */ + if (radeon_bo_is_referenced_by_cs(buf->bo, buf->mgr->rws->cs)) { + buf->mgr->rws->flush_cb(buf->mgr->rws->flush_data); + } + } + radeon_bo_set_tiling(buf->bo, flags, pitch); + +} + +boolean radeon_drm_bufmgr_add_buffer(struct pb_buffer *_buf, + uint32_t rd, uint32_t wd) +{ + struct radeon_drm_buffer *buf = get_drm_buffer(_buf); + radeon_cs_space_add_persistent_bo(buf->mgr->rws->cs, buf->bo, + rd, wd); + return TRUE; +} + +void radeon_drm_bufmgr_write_reloc(struct pb_buffer *_buf, + uint32_t rd, uint32_t wd, + uint32_t flags) +{ + struct radeon_drm_buffer *buf = get_drm_buffer(_buf); + int retval; + + retval = radeon_cs_write_reloc(buf->mgr->rws->cs, + buf->bo, rd, wd, flags); + if (retval) { + debug_printf("radeon: Relocation of %p (%d, %d, %d) failed!\n", + buf, rd, wd, flags); + } +} + +boolean radeon_drm_bufmgr_is_buffer_referenced(struct pb_buffer *_buf, + enum r300_reference_domain domain) +{ + struct radeon_drm_buffer *buf = get_drm_buffer(_buf); + uint32_t tmp; + + if (domain & R300_REF_CS) { + if (radeon_bo_is_referenced_by_cs(buf->bo, buf->mgr->rws->cs)) { + return TRUE; + } + } + + if (domain & R300_REF_HW) { + if (radeon_bo_is_busy(buf->bo, &tmp)) { + return TRUE; + } + } + + return FALSE; +} + + +void radeon_drm_bufmgr_flush_maps(struct pb_manager *_mgr) +{ + struct radeon_drm_bufmgr *mgr = radeon_drm_bufmgr(_mgr); + struct radeon_drm_buffer *rpb, *t_rpb; + + foreach_s(rpb, t_rpb, &mgr->buffer_map_list) { + radeon_bo_unmap(rpb->bo); + rpb->bo->ptr = NULL; + remove_from_list(rpb); + } + + make_empty_list(&mgr->buffer_map_list); +} diff --git a/src/gallium/winsys/radeon/drm/radeon_r300.c b/src/gallium/winsys/radeon/drm/radeon_r300.c new file mode 100644 index 0000000000..2fcf7cf982 --- /dev/null +++ b/src/gallium/winsys/radeon/drm/radeon_r300.c @@ -0,0 +1,361 @@ +/* + * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#include "radeon_r300.h" +#include "radeon_buffer.h" + +#include "radeon_bo_gem.h" +#include "radeon_cs_gem.h" +#include "state_tracker/drm_api.h" + +static struct r300_winsys_buffer * +radeon_r300_winsys_buffer_create(struct r300_winsys_screen *rws, + unsigned alignment, + unsigned usage, + unsigned size) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + struct pb_desc desc; + struct pb_manager *provider; + struct pb_buffer *buffer; + + memset(&desc, 0, sizeof(desc)); + desc.alignment = alignment; + desc.usage = usage; + + if (usage & PIPE_BIND_CONSTANT_BUFFER) + provider = ws->mman; + else if ((usage & PIPE_BIND_VERTEX_BUFFER) || + (usage & PIPE_BIND_INDEX_BUFFER)) + provider = ws->cman; + else + provider = ws->kman; + buffer = provider->create_buffer(provider, size, &desc); + if (!buffer) + return NULL; + + return radeon_libdrm_winsys_buffer(buffer); +} + +static void radeon_r300_winsys_buffer_destroy(struct r300_winsys_buffer *buf) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + + pb_destroy(_buf); +} +static void radeon_r300_winsys_buffer_set_tiling(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buf, + uint32_t pitch, + enum r300_buffer_tiling microtiled, + enum r300_buffer_tiling macrotiled) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + radeon_drm_bufmgr_set_tiling(_buf, microtiled, macrotiled, pitch); +} + +static void radeon_r300_winsys_buffer_get_tiling(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buf, + enum r300_buffer_tiling *microtiled, + enum r300_buffer_tiling *macrotiled) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + radeon_drm_bufmgr_get_tiling(_buf, microtiled, macrotiled); +} + +static void *radeon_r300_winsys_buffer_map(struct r300_winsys_screen *ws, + struct r300_winsys_buffer *buf, + unsigned usage) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + + return pb_map(_buf, usage); +} + +static void radeon_r300_winsys_buffer_unmap(struct r300_winsys_screen *ws, + struct r300_winsys_buffer *buf) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + + pb_unmap(_buf); +} + +static void radeon_r300_winsys_buffer_reference(struct r300_winsys_screen *rws, + struct r300_winsys_buffer **pdst, + struct r300_winsys_buffer *src) +{ + struct pb_buffer *_src = radeon_pb_buffer(src); + struct pb_buffer *_dst = radeon_pb_buffer(*pdst); + + pb_reference(&_dst, _src); + + *pdst = radeon_libdrm_winsys_buffer(_dst); +} + +static boolean radeon_r300_winsys_is_buffer_referenced(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buf, + enum r300_reference_domain domain) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + + return radeon_drm_bufmgr_is_buffer_referenced(_buf, domain); +} + +static struct r300_winsys_buffer *radeon_r300_winsys_buffer_from_handle(struct r300_winsys_screen *rws, + struct pipe_screen *screen, + struct winsys_handle *whandle, + unsigned *stride) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + struct pb_buffer *_buf; + + _buf = radeon_drm_bufmgr_create_buffer_from_handle(ws->kman, whandle->handle); + *stride = whandle->stride; + return radeon_libdrm_winsys_buffer(_buf); +} + +static boolean radeon_r300_winsys_buffer_get_handle(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buffer, + unsigned stride, + struct winsys_handle *whandle) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buffer); + boolean ret; + ret = radeon_drm_bufmgr_get_handle(_buf, whandle); + if (ret) + whandle->stride = stride; + return ret; +} + +static void radeon_set_flush_cb(struct r300_winsys_screen *rws, + void (*flush_cb)(void *), + void *data) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + ws->flush_cb = flush_cb; + ws->flush_data = data; + radeon_cs_space_set_flush(ws->cs, flush_cb, data); +} + +static boolean radeon_add_buffer(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buf, + uint32_t rd, + uint32_t wd) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + + return radeon_drm_bufmgr_add_buffer(_buf, rd, wd); +} + +static boolean radeon_validate(struct r300_winsys_screen *rws) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + if (radeon_cs_space_check(ws->cs) < 0) { + return FALSE; + } + + /* Things are fine, we can proceed as normal. */ + return TRUE; +} + +static boolean radeon_check_cs(struct r300_winsys_screen *rws, int size) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + struct radeon_cs *cs = ws->cs; + + return radeon_validate(rws) && cs->cdw + size <= cs->ndw; +} + +static void radeon_begin_cs(struct r300_winsys_screen *rws, + int size, + const char* file, + const char* function, + int line) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + radeon_cs_begin(ws->cs, size, file, function, line); +} + +static void radeon_write_cs_dword(struct r300_winsys_screen *rws, + uint32_t dword) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + radeon_cs_write_dword(ws->cs, dword); +} + +static void radeon_write_cs_reloc(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buf, + uint32_t rd, + uint32_t wd, + uint32_t flags) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + radeon_drm_bufmgr_write_reloc(_buf, rd, wd, flags); +} + +static void radeon_reset_bos(struct r300_winsys_screen *rws) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + radeon_cs_space_reset_bos(ws->cs); +} + +static void radeon_end_cs(struct r300_winsys_screen *rws, + const char* file, + const char* function, + int line) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + radeon_cs_end(ws->cs, file, function, line); +} + +static void radeon_flush_cs(struct r300_winsys_screen *rws) +{ + struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws); + int retval; + + /* Don't flush a zero-sized CS. */ + if (!ws->cs->cdw) { + return; + } + + radeon_drm_bufmgr_flush_maps(ws->kman); + /* Emit the CS. */ + retval = radeon_cs_emit(ws->cs); + if (retval) { + debug_printf("radeon: Bad CS, dumping...\n"); + radeon_cs_print(ws->cs, stderr); + } + + /* Reset CS. + * Someday, when we care about performance, we should really find a way + * to rotate between two or three CS objects so that the GPU can be + * spinning through one CS while another one is being filled. */ + radeon_cs_erase(ws->cs); +} + +static uint32_t radeon_get_value(struct r300_winsys_screen *rws, + enum r300_value_id id) +{ + struct radeon_libdrm_winsys *ws = (struct radeon_libdrm_winsys *)rws; + + switch(id) { + case R300_VID_PCI_ID: + return ws->pci_id; + case R300_VID_GB_PIPES: + return ws->gb_pipes; + case R300_VID_Z_PIPES: + return ws->z_pipes; + case R300_VID_SQUARE_TILING_SUPPORT: + return ws->squaretiling; + case R300_VID_TEX3D_MIP_BUG: + return ws->tex3d_mip_bug; + } + return 0; +} + +static void +radeon_winsys_destroy(struct r300_winsys_screen *rws) +{ + struct radeon_libdrm_winsys *ws = (struct radeon_libdrm_winsys *)rws; + radeon_cs_destroy(ws->cs); + + ws->cman->destroy(ws->cman); + ws->kman->destroy(ws->kman); + ws->mman->destroy(ws->mman); + + radeon_bo_manager_gem_dtor(ws->bom); + radeon_cs_manager_gem_dtor(ws->csm); +} + +boolean +radeon_setup_winsys(int fd, struct radeon_libdrm_winsys* ws) +{ + + ws->csm = radeon_cs_manager_gem_ctor(fd); + if (!ws->csm) + goto fail; + ws->bom = radeon_bo_manager_gem_ctor(fd); + if (!ws->bom) + goto fail; + ws->kman = radeon_drm_bufmgr_create(ws); + if (!ws->kman) + goto fail; + + ws->cman = pb_cache_manager_create(ws->kman, 100000); + if (!ws->cman) + goto fail; + + ws->mman = pb_malloc_bufmgr_create(); + if (!ws->mman) + goto fail; + + /* Size limit on IBs is 64 kibibytes. */ + ws->cs = radeon_cs_create(ws->csm, 1024 * 64 / 4); + if (!ws->cs) + goto fail; + radeon_cs_set_limit(ws->cs, + RADEON_GEM_DOMAIN_GTT, ws->gart_size); + radeon_cs_set_limit(ws->cs, + RADEON_GEM_DOMAIN_VRAM, ws->vram_size); + + ws->base.add_buffer = radeon_add_buffer; + ws->base.validate = radeon_validate; + ws->base.destroy = radeon_winsys_destroy; + ws->base.check_cs = radeon_check_cs; + ws->base.begin_cs = radeon_begin_cs; + ws->base.write_cs_dword = radeon_write_cs_dword; + ws->base.write_cs_reloc = radeon_write_cs_reloc; + ws->base.end_cs = radeon_end_cs; + ws->base.flush_cs = radeon_flush_cs; + ws->base.reset_bos = radeon_reset_bos; + ws->base.set_flush_cb = radeon_set_flush_cb; + ws->base.get_value = radeon_get_value; + + ws->base.buffer_create = radeon_r300_winsys_buffer_create; + ws->base.buffer_destroy = radeon_r300_winsys_buffer_destroy; + ws->base.buffer_set_tiling = radeon_r300_winsys_buffer_set_tiling; + ws->base.buffer_get_tiling = radeon_r300_winsys_buffer_get_tiling; + ws->base.buffer_map = radeon_r300_winsys_buffer_map; + ws->base.buffer_unmap = radeon_r300_winsys_buffer_unmap; + ws->base.buffer_reference = radeon_r300_winsys_buffer_reference; + ws->base.buffer_from_handle = radeon_r300_winsys_buffer_from_handle; + ws->base.buffer_get_handle = radeon_r300_winsys_buffer_get_handle; + ws->base.is_buffer_referenced = radeon_r300_winsys_is_buffer_referenced; + return TRUE; + +fail: + if (ws->csm) + radeon_cs_manager_gem_dtor(ws->csm); + + if (ws->bom) + radeon_bo_manager_gem_dtor(ws->bom); + + if (ws->cman) + ws->cman->destroy(ws->cman); + if (ws->kman) + ws->kman->destroy(ws->kman); + if (ws->mman) + ws->mman->destroy(ws->mman); + + if (ws->cs) + radeon_cs_destroy(ws->cs); + return FALSE; +} diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.h b/src/gallium/winsys/radeon/drm/radeon_r300.h index e655dc32c8..2703464ad8 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_r300.h +++ b/src/gallium/winsys/radeon/drm/radeon_r300.h @@ -25,6 +25,6 @@ #include "radeon_winsys.h" -void radeon_setup_winsys(int fd, struct radeon_winsys* winsys); +boolean radeon_setup_winsys(int fd, struct radeon_libdrm_winsys* winsys); #endif /* RADEON_R300_H */ diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h b/src/gallium/winsys/radeon/drm/radeon_winsys.h index f776e2d900..396f258c31 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h +++ b/src/gallium/winsys/radeon/drm/radeon_winsys.h @@ -1,5 +1,5 @@ /* - * Copyright © 2008 Jérôme Glisse + * Copyright © 2009 Corbin Simpson * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining @@ -25,53 +25,65 @@ */ /* * Authors: - * Jérôme Glisse <glisse@freedesktop.org> + * Corbin Simpson <MostAwesomeDude@gmail.com> */ -#ifndef RADEON_BUFFER_H -#define RADEON_BUFFER_H +#ifndef RADEON_WINSYS_H +#define RADEON_WINSYS_H -#include "pipebuffer/pb_buffer.h" +#include "r300_winsys.h" -#include "radeon_bo.h" -#include "radeon_cs.h" +struct radeon_libdrm_winsys { + /* Parent class. */ + struct r300_winsys_screen base; -#include "radeon_winsys.h" + struct pb_manager *kman; -struct radeon_pipe_buffer { - struct pipe_buffer base; - /* Pointer to GPU-backed BO. */ - struct radeon_bo *bo; - /* Pointer to fallback PB buffer. */ - struct pb_buffer *pb; - boolean flinked; - uint32_t flink; -}; + struct pb_manager *cman; + + struct pb_manager *mman; + + /* PCI ID */ + uint32_t pci_id; + + /* GB pipe count */ + uint32_t gb_pipes; + + /* Z pipe count (rv530 only) */ + uint32_t z_pipes; -#define RADEON_MAX_BOS 24 + /* GART size. */ + uint32_t gart_size; + + /* VRAM size. */ + uint32_t vram_size; + + /* Square tiling support. */ + boolean squaretiling; + + /* Square tiling support. */ + boolean tex3d_mip_bug; -struct radeon_winsys_priv { /* DRM FD */ int fd; /* Radeon BO manager. */ - struct radeon_bo_manager* bom; + struct radeon_bo_manager *bom; /* Radeon CS manager. */ - struct radeon_cs_manager* csm; + struct radeon_cs_manager *csm; /* Current CS. */ - struct radeon_cs* cs; + struct radeon_cs *cs; /* Flush CB */ void (*flush_cb)(void *); void *flush_data; }; -struct radeon_winsys* radeon_pipe_winsys(int fb); -#if 0 -struct pipe_surface *radeon_surface_from_handle(struct radeon_context *radeon_context, - uint32_t handle, - enum pipe_format format, - int w, int h, int pitch); -#endif +static INLINE struct radeon_libdrm_winsys * +radeon_winsys_screen(struct r300_winsys_screen *base) +{ + return (struct radeon_libdrm_winsys *)base; +} + #endif diff --git a/src/gallium/winsys/drm/vmware/core/Makefile b/src/gallium/winsys/svga/drm/Makefile index a52957c1a5..c2f59e01b0 100644 --- a/src/gallium/winsys/drm/vmware/core/Makefile +++ b/src/gallium/winsys/svga/drm/Makefile @@ -1,4 +1,4 @@ -TOP = ../../../../../.. +TOP = ../../../../.. include $(TOP)/configs/current LIBNAME = svgadrm @@ -17,14 +17,6 @@ C_SOURCES = \ LIBRARY_INCLUDES = \ -I$(TOP)/src/gallium/drivers/svga \ -I$(TOP)/src/gallium/drivers/svga/include \ - -I$(GALLIUM)/src/mesa/drivers/dri/common \ - -I$(GALLIUM)/include \ - -I$(GALLIUM)/include/GL/internal \ - -I$(GALLIUM)/src/mesa \ - -I$(GALLIUM)/src/mesa/main \ - -I$(GALLIUM)/src/mesa/glapi \ - -I$(GALLIUM)/src/egl/main \ - -I$(GALLIUM)/src/egl/drivers/dri \ $(shell pkg-config libdrm --cflags-only-I) LIBRARY_DEFINES = \ @@ -32,4 +24,4 @@ LIBRARY_DEFINES = \ -DHAVE_STDINT_H -D_FILE_OFFSET_BITS=64 \ $(shell pkg-config libdrm --cflags-only-other) -include ../../../../Makefile.template +include ../../../Makefile.template diff --git a/src/gallium/winsys/drm/vmware/core/SConscript b/src/gallium/winsys/svga/drm/SConscript index edaf9458be..edaf9458be 100644 --- a/src/gallium/winsys/drm/vmware/core/SConscript +++ b/src/gallium/winsys/svga/drm/SConscript diff --git a/src/gallium/winsys/drm/vmware/core/vmw_buffer.c b/src/gallium/winsys/svga/drm/vmw_buffer.c index eca174a6c5..eca174a6c5 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_buffer.c +++ b/src/gallium/winsys/svga/drm/vmw_buffer.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_buffer.h b/src/gallium/winsys/svga/drm/vmw_buffer.h index 41fb4476da..41fb4476da 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_buffer.h +++ b/src/gallium/winsys/svga/drm/vmw_buffer.h diff --git a/src/gallium/winsys/drm/vmware/core/vmw_context.c b/src/gallium/winsys/svga/drm/vmw_context.c index 90ffc4868f..90ffc4868f 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_context.c +++ b/src/gallium/winsys/svga/drm/vmw_context.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_context.h b/src/gallium/winsys/svga/drm/vmw_context.h index d4884d24e9..d4884d24e9 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_context.h +++ b/src/gallium/winsys/svga/drm/vmw_context.h diff --git a/src/gallium/winsys/drm/vmware/core/vmw_fence.c b/src/gallium/winsys/svga/drm/vmw_fence.c index 873dd51166..873dd51166 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_fence.c +++ b/src/gallium/winsys/svga/drm/vmw_fence.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_fence.h b/src/gallium/winsys/svga/drm/vmw_fence.h index 5357b4f61d..5357b4f61d 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_fence.h +++ b/src/gallium/winsys/svga/drm/vmw_fence.h diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen.c b/src/gallium/winsys/svga/drm/vmw_screen.c index 6cc9b38293..6cc9b38293 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen.c +++ b/src/gallium/winsys/svga/drm/vmw_screen.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen.h b/src/gallium/winsys/svga/drm/vmw_screen.h index d3f2c2c7f5..d3f2c2c7f5 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen.h +++ b/src/gallium/winsys/svga/drm/vmw_screen.h diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c b/src/gallium/winsys/svga/drm/vmw_screen_dri.c index a7c6e88b9e..e8ebe9ac89 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c +++ b/src/gallium/winsys/svga/drm/vmw_screen_dri.c @@ -39,11 +39,21 @@ #include <state_tracker/dri1_api.h> #include <state_tracker/drm_api.h> -#include <vmwgfx_drm.h> +#include "vmwgfx_drm.h" #include <xf86drm.h> #include <stdio.h> +static struct svga_winsys_surface * +vmw_drm_surface_from_handle(struct svga_winsys_screen *sws, + struct winsys_handle *whandle, + SVGA3dSurfaceFormat *format); +static boolean +vmw_drm_surface_get_handle(struct svga_winsys_screen *sws, + struct svga_winsys_surface *surface, + unsigned stride, + struct winsys_handle *whandle); + static struct dri1_api dri1_api_hooks; static struct dri1_api_version ddx_required = { 0, 1, 0 }; static struct dri1_api_version ddx_compat = { 0, 0, 0 }; @@ -129,7 +139,12 @@ vmw_drm_create_screen(struct drm_api *drm_api, &drm_compat, "use old scanout field (not a error)")) use_old_scanout_flag = TRUE; dri1->api = &dri1_api_hooks; +#if 0 break; +#else + assert(!"No dri 1 support for now\n"); + return NULL; +#endif default: return NULL; } @@ -139,6 +154,10 @@ vmw_drm_create_screen(struct drm_api *drm_api, if (!vws) goto out_no_vws; + /* XXX do this properly */ + vws->base.surface_from_handle = vmw_drm_surface_from_handle; + vws->base.surface_get_handle = vmw_drm_surface_get_handle; + screen = svga_screen_create( &vws->base ); if (!screen) goto out_no_screen; @@ -200,6 +219,7 @@ vmw_dri1_present_locked(struct pipe_context *locked_pipe, const struct drm_clip_rect *bbox, struct pipe_fence_handle **p_fence) { +#if 0 struct svga_winsys_surface *srf = svga_screen_texture_get_winsys_surface(surf->texture); struct vmw_svga_winsys_surface *vsrf = vmw_svga_winsys_surface(srf); @@ -246,21 +266,19 @@ vmw_dri1_present_locked(struct pipe_context *locked_pipe, *p_fence = (visible) ? vmw_pipe_fence(fence_seq) : NULL; vmw_svga_winsys_surface_reference(&vsrf, NULL); +#else + assert(!"No dri 1 support for now\n"); +#endif } -static struct pipe_texture * -vmw_drm_texture_from_handle(struct drm_api *drm_api, - struct pipe_screen *screen, - struct pipe_texture *templat, - const char *name, - unsigned stride, - unsigned handle) +static struct svga_winsys_surface * +vmw_drm_surface_from_handle(struct svga_winsys_screen *sws, + struct winsys_handle *whandle, + SVGA3dSurfaceFormat *format) { struct vmw_svga_winsys_surface *vsrf; struct svga_winsys_surface *ssrf; - struct vmw_winsys_screen *vws = - vmw_winsys_screen(svga_winsys_screen(screen)); - struct pipe_texture *tex; + struct vmw_winsys_screen *vws = vmw_winsys_screen(sws); union drm_vmw_surface_reference_arg arg; struct drm_vmw_surface_arg *req = &arg.req; struct drm_vmw_surface_create_req *rep = &arg.rep; @@ -273,7 +291,7 @@ vmw_drm_texture_from_handle(struct drm_api *drm_api, */ memset(&arg, 0, sizeof(arg)); - req->sid = handle; + req->sid = whandle->handle; ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_REF_SURFACE, &arg, sizeof(arg)); @@ -281,14 +299,14 @@ vmw_drm_texture_from_handle(struct drm_api *drm_api, if (ret) { fprintf(stderr, "Failed referencing shared surface. SID %d.\n" "Error %d (%s).\n", - handle, ret, strerror(-ret)); + whandle->handle, ret, strerror(-ret)); return NULL; } if (rep->mip_levels[0] != 1) { fprintf(stderr, "Incorrect number of mipmap levels on shared surface." " SID %d, levels %d\n", - handle, rep->mip_levels[0]); + whandle->handle, rep->mip_levels[0]); goto out_mip; } @@ -296,7 +314,7 @@ vmw_drm_texture_from_handle(struct drm_api *drm_api, if (rep->mip_levels[i] != 0) { fprintf(stderr, "Incorrect number of faces levels on shared surface." " SID %d, face %d present.\n", - handle, i); + whandle->handle, i); goto out_mip; } } @@ -308,38 +326,32 @@ vmw_drm_texture_from_handle(struct drm_api *drm_api, pipe_reference_init(&vsrf->refcnt, 1); p_atomic_set(&vsrf->validated, 0); vsrf->screen = vws; - vsrf->sid = handle; + vsrf->sid = whandle->handle; ssrf = svga_winsys_surface(vsrf); - tex = svga_screen_texture_wrap_surface(screen, templat, rep->format, ssrf); - if (!tex) - vmw_svga_winsys_surface_reference(&vsrf, NULL); + *format = rep->format; + + return ssrf; - return tex; - out_mip: - vmw_ioctl_surface_destroy(vws, handle); +out_mip: + vmw_ioctl_surface_destroy(vws, whandle->handle); return NULL; } static boolean -vmw_drm_handle_from_texture(struct drm_api *drm_api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) +vmw_drm_surface_get_handle(struct svga_winsys_screen *sws, + struct svga_winsys_surface *surface, + unsigned stride, + struct winsys_handle *whandle) { - struct svga_winsys_surface *surface = - svga_screen_texture_get_winsys_surface(texture); struct vmw_svga_winsys_surface *vsrf; if (!surface) return FALSE; vsrf = vmw_svga_winsys_surface(surface); - *handle = vsrf->sid; - *stride = util_format_get_nblocksx(texture->format, texture->width0) * - util_format_get_blocksize(texture->format); + whandle->handle = vsrf->sid; + whandle->stride = stride; - vmw_svga_winsys_surface_reference(&vsrf, NULL); return TRUE; } @@ -353,9 +365,6 @@ static struct drm_api vmw_drm_api_hooks = { .name = "vmwgfx", .driver_name = "vmwgfx", .create_screen = vmw_drm_create_screen, - .texture_from_shared_handle = vmw_drm_texture_from_handle, - .shared_handle_from_texture = vmw_drm_handle_from_texture, - .local_handle_from_texture = vmw_drm_handle_from_texture, }; struct drm_api* drm_api_create() diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c b/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c index 5d81fa8c4a..5d81fa8c4a 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c +++ b/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c b/src/gallium/winsys/svga/drm/vmw_screen_pools.c index b9823d7857..b9823d7857 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c +++ b/src/gallium/winsys/svga/drm/vmw_screen_pools.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_svga.c b/src/gallium/winsys/svga/drm/vmw_screen_svga.c index 2b4e80f003..2b4e80f003 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_svga.c +++ b/src/gallium/winsys/svga/drm/vmw_screen_svga.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_surface.c b/src/gallium/winsys/svga/drm/vmw_surface.c index 5f1b9ad577..5f1b9ad577 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_surface.c +++ b/src/gallium/winsys/svga/drm/vmw_surface.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_surface.h b/src/gallium/winsys/svga/drm/vmw_surface.h index 3d61595c28..3d61595c28 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_surface.h +++ b/src/gallium/winsys/svga/drm/vmw_surface.h diff --git a/src/gallium/winsys/drm/vmware/core/vmwgfx_drm.h b/src/gallium/winsys/svga/drm/vmwgfx_drm.h index 47914bdb71..47914bdb71 100644 --- a/src/gallium/winsys/drm/vmware/core/vmwgfx_drm.h +++ b/src/gallium/winsys/svga/drm/vmwgfx_drm.h diff --git a/src/gallium/winsys/g3dvl/Makefile b/src/gallium/winsys/sw/Makefile index 424ddea87a..e9182ea5b1 100644 --- a/src/gallium/winsys/g3dvl/Makefile +++ b/src/gallium/winsys/sw/Makefile @@ -1,7 +1,8 @@ +# src/gallium/winsys/sw/Makefile TOP = ../../../.. include $(TOP)/configs/current -SUBDIRS = $(GALLIUM_WINSYS_DIRS) +SUBDIRS = null wrapper default install clean: @for dir in $(SUBDIRS) ; do \ diff --git a/src/gallium/winsys/sw/dri/Makefile b/src/gallium/winsys/sw/dri/Makefile new file mode 100644 index 0000000000..a3fca6be88 --- /dev/null +++ b/src/gallium/winsys/sw/dri/Makefile @@ -0,0 +1,13 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = swdri + +LIBRARY_INCLUDES = + +LIBRARY_DEFINES = + +C_SOURCES = \ + dri_sw_winsys.c + +include ../../../Makefile.template diff --git a/src/gallium/winsys/sw/dri/SConscript b/src/gallium/winsys/sw/dri/SConscript new file mode 100644 index 0000000000..b255d725f9 --- /dev/null +++ b/src/gallium/winsys/sw/dri/SConscript @@ -0,0 +1,23 @@ +####################################################################### +# SConscript for xlib winsys + + +Import('*') + +if env['platform'] == 'linux': + + env = env.Clone() + + env.Append(CPPPATH = [ + '#/src/gallium/include', + '#/src/gallium/auxiliary', + '#/src/gallium/drivers', + ]) + + ws_dri = env.ConvenienceLibrary( + target = 'ws_dri', + source = [ + 'dri_sw_winsys.c', + ] + ) + Export('ws_dri') diff --git a/src/gallium/winsys/sw/dri/dri_sw_winsys.c b/src/gallium/winsys/sw/dri/dri_sw_winsys.c new file mode 100644 index 0000000000..1bca827bd6 --- /dev/null +++ b/src/gallium/winsys/sw/dri/dri_sw_winsys.c @@ -0,0 +1,225 @@ +/************************************************************************** + * + * Copyright 2009, VMware, Inc. + * All Rights Reserved. + * Copyright 2010 George Sapountzis <gsapountzis@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "pipe/p_compiler.h" +#include "pipe/p_format.h" +#include "util/u_inlines.h" +#include "util/u_format.h" +#include "util/u_math.h" +#include "util/u_memory.h" + +#include "state_tracker/sw_winsys.h" +#include "dri_sw_winsys.h" + + +struct dri_sw_displaytarget +{ + enum pipe_format format; + unsigned width; + unsigned height; + unsigned stride; + + void *data; + void *mapped; +}; + +struct dri_sw_winsys +{ + struct sw_winsys base; + + struct drisw_loader_funcs *lf; +}; + +static INLINE struct dri_sw_displaytarget * +dri_sw_displaytarget( struct sw_displaytarget *dt ) +{ + return (struct dri_sw_displaytarget *)dt; +} + +static INLINE struct dri_sw_winsys * +dri_sw_winsys( struct sw_winsys *ws ) +{ + return (struct dri_sw_winsys *)ws; +} + + +static boolean +dri_sw_is_displaytarget_format_supported( struct sw_winsys *ws, + unsigned tex_usage, + enum pipe_format format ) +{ + /* TODO: check visuals or other sensible thing here */ + return TRUE; +} + +static struct sw_displaytarget * +dri_sw_displaytarget_create(struct sw_winsys *winsys, + unsigned tex_usage, + enum pipe_format format, + unsigned width, unsigned height, + unsigned alignment, + unsigned *stride) +{ + struct dri_sw_displaytarget *dri_sw_dt; + unsigned nblocksy, size, format_stride; + + dri_sw_dt = CALLOC_STRUCT(dri_sw_displaytarget); + if(!dri_sw_dt) + goto no_dt; + + dri_sw_dt->format = format; + dri_sw_dt->width = width; + dri_sw_dt->height = height; + + format_stride = util_format_get_stride(format, width); + dri_sw_dt->stride = align(format_stride, alignment); + + nblocksy = util_format_get_nblocksy(format, height); + size = dri_sw_dt->stride * nblocksy; + + dri_sw_dt->data = align_malloc(size, alignment); + if(!dri_sw_dt->data) + goto no_data; + + *stride = dri_sw_dt->stride; + return (struct sw_displaytarget *)dri_sw_dt; + +no_data: + FREE(dri_sw_dt); +no_dt: + return NULL; +} + +static void +dri_sw_displaytarget_destroy(struct sw_winsys *ws, + struct sw_displaytarget *dt) +{ + struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); + + if (dri_sw_dt->data) { + FREE(dri_sw_dt->data); + } + + FREE(dri_sw_dt); +} + +static void * +dri_sw_displaytarget_map(struct sw_winsys *ws, + struct sw_displaytarget *dt, + unsigned flags) +{ + struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); + dri_sw_dt->mapped = dri_sw_dt->data; + return dri_sw_dt->mapped; +} + +static void +dri_sw_displaytarget_unmap(struct sw_winsys *ws, + struct sw_displaytarget *dt) +{ + struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); + dri_sw_dt->mapped = NULL; +} + +static struct sw_displaytarget * +dri_sw_displaytarget_from_handle(struct sw_winsys *winsys, + const struct pipe_resource *templ, + struct winsys_handle *whandle, + unsigned *stride) +{ + assert(0); + return NULL; +} + +static boolean +dri_sw_displaytarget_get_handle(struct sw_winsys *winsys, + struct sw_displaytarget *dt, + struct winsys_handle *whandle) +{ + assert(0); + return FALSE; +} + +static void +dri_sw_displaytarget_display(struct sw_winsys *ws, + struct sw_displaytarget *dt, + void *context_private) +{ + struct dri_sw_winsys *dri_sw_ws = dri_sw_winsys(ws); + struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); + struct dri_drawable *dri_drawable = (struct dri_drawable *)context_private; + unsigned width, height; + + /* Set the width to 'stride / cpp'. + * + * PutImage correctly clips to the width of the dst drawable. + */ + width = dri_sw_dt->stride / util_format_get_blocksize(dri_sw_dt->format); + + height = dri_sw_dt->height; + + dri_sw_ws->lf->put_image(dri_drawable, dri_sw_dt->data, width, height); +} + + +static void +dri_destroy_sw_winsys(struct sw_winsys *winsys) +{ + FREE(winsys); +} + +struct sw_winsys * +dri_create_sw_winsys(struct drisw_loader_funcs *lf) +{ + struct dri_sw_winsys *ws; + + ws = CALLOC_STRUCT(dri_sw_winsys); + if (!ws) + return NULL; + + ws->lf = lf; + ws->base.destroy = dri_destroy_sw_winsys; + + ws->base.is_displaytarget_format_supported = dri_sw_is_displaytarget_format_supported; + + /* screen texture functions */ + ws->base.displaytarget_create = dri_sw_displaytarget_create; + ws->base.displaytarget_destroy = dri_sw_displaytarget_destroy; + ws->base.displaytarget_from_handle = dri_sw_displaytarget_from_handle; + ws->base.displaytarget_get_handle = dri_sw_displaytarget_get_handle; + + /* texture functions */ + ws->base.displaytarget_map = dri_sw_displaytarget_map; + ws->base.displaytarget_unmap = dri_sw_displaytarget_unmap; + + ws->base.displaytarget_display = dri_sw_displaytarget_display; + + return &ws->base; +} + +/* vim: set sw=3 ts=8 sts=3 expandtab: */ diff --git a/src/gallium/winsys/g3dvl/vl_winsys.h b/src/gallium/winsys/sw/dri/dri_sw_winsys.h index b4fa0d67a1..329ac06a05 100644 --- a/src/gallium/winsys/g3dvl/vl_winsys.h +++ b/src/gallium/winsys/sw/dri/dri_sw_winsys.h @@ -1,8 +1,9 @@ /************************************************************************** - * - * Copyright 2009 Younes Manton. + * + * Copyright 2009, VMware, Inc. * All Rights Reserved. - * + * Copyright 2010 George Sapountzis <gsapountzis@gmail.com> + * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including @@ -10,42 +11,28 @@ * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: - * + * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * + * **************************************************************************/ -#ifndef vl_winsys_h -#define vl_winsys_h +#ifndef DRI_SW_WINSYS +#define DRI_SW_WINSYS -#include <X11/Xlib.h> -#include <pipe/p_defines.h> -#include <pipe/p_format.h> +#include "state_tracker/drisw_api.h" -struct pipe_screen; -struct pipe_video_context; +struct sw_winsys; -struct pipe_screen* -vl_screen_create(Display *display, int screen); - -struct pipe_video_context* -vl_video_create(Display *display, int screen, - struct pipe_screen *p_screen, - enum pipe_video_profile profile, - enum pipe_video_chroma_format chroma_format, - unsigned width, unsigned height); - -Drawable -vl_video_bind_drawable(struct pipe_video_context *vpipe, Drawable drawable); +struct sw_winsys *dri_create_sw_winsys(struct drisw_loader_funcs *lf); #endif diff --git a/src/gallium/winsys/sw/drm/Makefile b/src/gallium/winsys/sw/drm/Makefile new file mode 100644 index 0000000000..79664536aa --- /dev/null +++ b/src/gallium/winsys/sw/drm/Makefile @@ -0,0 +1,12 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = swdrm + +C_SOURCES = sw_drm_api.c + +LIBRARY_INCLUDES = + +LIBRARY_DEFINES = + +include ../../../Makefile.template diff --git a/src/gallium/winsys/sw/drm/sw_drm_api.c b/src/gallium/winsys/sw/drm/sw_drm_api.c new file mode 100644 index 0000000000..2ccde610e6 --- /dev/null +++ b/src/gallium/winsys/sw/drm/sw_drm_api.c @@ -0,0 +1,104 @@ +/********************************************************** + * Copyright 2010 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + + +#include "util/u_memory.h" +#include "softpipe/sp_public.h" +#include "state_tracker/drm_api.h" +#include "../../sw/wrapper/wrapper_sw_winsys.h" +#include "sw_drm_api.h" + + +/* + * Defines + */ + + +struct sw_drm_api +{ + struct drm_api base; + struct drm_api *api; + struct sw_winsys *sw; +}; + +static INLINE struct sw_drm_api * +sw_drm_api(struct drm_api *api) +{ + return (struct sw_drm_api *)api; +} + + +/* + * Exported functions + */ + + +static struct pipe_screen * +sw_drm_create_screen(struct drm_api *_api, int drmFD, + struct drm_create_screen_arg *arg) +{ + struct sw_drm_api *swapi = sw_drm_api(_api); + struct drm_api *api = swapi->api; + struct sw_winsys *sww; + struct pipe_screen *screen; + + screen = api->create_screen(api, drmFD, arg); + if (!screen) + return NULL; + + sww = wrapper_sw_winsys_warp_pipe_screen(screen); + if (!sww) + return NULL; + + return softpipe_create_screen(sww); +} + +static void +sw_drm_destroy(struct drm_api *api) +{ + struct sw_drm_api *swapi = sw_drm_api(api); + if (swapi->api->destroy) + swapi->api->destroy(swapi->api); + + FREE(swapi); +} + +struct drm_api * +sw_drm_api_create(struct drm_api *api) +{ + struct sw_drm_api *swapi = CALLOC_STRUCT(sw_drm_api); + + if (!swapi) + return api; + + swapi->base.name = api->name; + swapi->base.driver_name = api->driver_name; + swapi->base.create_screen = sw_drm_create_screen; + swapi->base.destroy = sw_drm_destroy; + + swapi->api = api; + + return &swapi->base; +} diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_hook.h b/src/gallium/winsys/sw/drm/sw_drm_api.h index 224a2d9299..ce90a04ae0 100644 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_hook.h +++ b/src/gallium/winsys/sw/drm/sw_drm_api.h @@ -1,5 +1,5 @@ /********************************************************** - * Copyright 2009 VMware, Inc. All rights reserved. + * Copyright 2010 VMware, Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation @@ -23,17 +23,12 @@ * **********************************************************/ -#ifndef VMW_HOOK_H_ -#define VMW_HOOK_H_ -#include "state_trackers/xorg/xorg_winsys.h" +#ifndef SW_DRM_API_H +#define SW_DRM_API_H +struct drm_api; -/*********************************************************************** - * vmw_screen.c - */ - -void vmw_screen_set_functions(ScrnInfoPtr pScrn); - +struct drm_api * sw_drm_api_create(struct drm_api *api); #endif diff --git a/src/gallium/winsys/sw/gdi/SConscript b/src/gallium/winsys/sw/gdi/SConscript new file mode 100644 index 0000000000..1267fc6eea --- /dev/null +++ b/src/gallium/winsys/sw/gdi/SConscript @@ -0,0 +1,23 @@ +####################################################################### +# SConscript for xlib winsys + + +Import('*') + +if env['platform'] == 'windows': + + env = env.Clone() + + env.Append(CPPPATH = [ + '#/src/gallium/include', + '#/src/gallium/auxiliary', + '#/src/gallium/drivers', + ]) + + ws_gdi = env.ConvenienceLibrary( + target = 'ws_gdi', + source = [ + 'gdi_sw_winsys.c', + ] + ) + Export('ws_gdi') diff --git a/src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c b/src/gallium/winsys/sw/gdi/gdi_sw_winsys.c index a9fa03b8e5..2e12f6e6cc 100644 --- a/src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c +++ b/src/gallium/winsys/sw/gdi/gdi_sw_winsys.c @@ -28,7 +28,7 @@ /** * @file - * LLVMpipe support. + * GDI software rasterizer support. * * @author Jose Fonseca <jfonseca@vmware.com> */ @@ -42,12 +42,11 @@ #include "util/u_format.h" #include "util/u_math.h" #include "util/u_memory.h" -#include "llvmpipe/lp_winsys.h" -#include "llvmpipe/lp_texture.h" -#include "stw_winsys.h" +#include "state_tracker/sw_winsys.h" +#include "gdi_sw_winsys.h" -struct gdi_llvmpipe_displaytarget +struct gdi_sw_displaytarget { enum pipe_format format; unsigned width; @@ -63,15 +62,16 @@ struct gdi_llvmpipe_displaytarget /** Cast wrapper */ -static INLINE struct gdi_llvmpipe_displaytarget * -gdi_llvmpipe_displaytarget( struct llvmpipe_displaytarget *buf ) +static INLINE struct gdi_sw_displaytarget * +gdi_sw_displaytarget( struct sw_displaytarget *buf ) { - return (struct gdi_llvmpipe_displaytarget *)buf; + return (struct gdi_sw_displaytarget *)buf; } static boolean -gdi_llvmpipe_is_displaytarget_format_supported( struct llvmpipe_winsys *ws, +gdi_sw_is_displaytarget_format_supported( struct sw_winsys *ws, + unsigned tex_usage, enum pipe_format format ) { switch(format) { @@ -89,47 +89,48 @@ gdi_llvmpipe_is_displaytarget_format_supported( struct llvmpipe_winsys *ws, static void * -gdi_llvmpipe_displaytarget_map(struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt, +gdi_sw_displaytarget_map(struct sw_winsys *ws, + struct sw_displaytarget *dt, unsigned flags ) { - struct gdi_llvmpipe_displaytarget *gdt = gdi_llvmpipe_displaytarget(dt); + struct gdi_sw_displaytarget *gdt = gdi_sw_displaytarget(dt); return gdt->data; } static void -gdi_llvmpipe_displaytarget_unmap(struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt ) +gdi_sw_displaytarget_unmap(struct sw_winsys *ws, + struct sw_displaytarget *dt ) { } static void -gdi_llvmpipe_displaytarget_destroy(struct llvmpipe_winsys *winsys, - struct llvmpipe_displaytarget *dt) +gdi_sw_displaytarget_destroy(struct sw_winsys *winsys, + struct sw_displaytarget *dt) { - struct gdi_llvmpipe_displaytarget *gdt = gdi_llvmpipe_displaytarget(dt); + struct gdi_sw_displaytarget *gdt = gdi_sw_displaytarget(dt); align_free(gdt->data); FREE(gdt); } -static struct llvmpipe_displaytarget * -gdi_llvmpipe_displaytarget_create(struct llvmpipe_winsys *winsys, +static struct sw_displaytarget * +gdi_sw_displaytarget_create(struct sw_winsys *winsys, + unsigned tex_usage, enum pipe_format format, unsigned width, unsigned height, unsigned alignment, unsigned *stride) { - struct gdi_llvmpipe_displaytarget *gdt; + struct gdi_sw_displaytarget *gdt; unsigned cpp; unsigned bpp; - gdt = CALLOC_STRUCT(gdi_llvmpipe_displaytarget); + gdt = CALLOC_STRUCT(gdi_sw_displaytarget); if(!gdt) goto no_gdt; @@ -160,7 +161,7 @@ gdi_llvmpipe_displaytarget_create(struct llvmpipe_winsys *winsys, gdt->bmi.bmiHeader.biClrImportant = 0; *stride = gdt->stride; - return (struct llvmpipe_displaytarget *)gdt; + return (struct sw_displaytarget *)gdt; no_data: FREE(gdt); @@ -169,65 +170,33 @@ no_gdt: } -static void -gdi_llvmpipe_displaytarget_display(struct llvmpipe_winsys *winsys, - struct llvmpipe_displaytarget *dt, - void *context_private) +static struct sw_displaytarget * +gdi_sw_displaytarget_from_handle(struct sw_winsys *winsys, + const struct pipe_resource *templet, + struct winsys_handle *whandle, + unsigned *stride) { assert(0); + return NULL; } -static void -gdi_llvmpipe_destroy(struct llvmpipe_winsys *winsys) +static boolean +gdi_sw_displaytarget_get_handle(struct sw_winsys *winsys, + struct sw_displaytarget *dt, + struct winsys_handle *whandle) { - FREE(winsys); + assert(0); + return FALSE; } -static struct pipe_screen * -gdi_llvmpipe_screen_create(void) +void +gdi_sw_display( struct sw_winsys *winsys, + struct sw_displaytarget *dt, + HDC hDC ) { - static struct llvmpipe_winsys *winsys; - struct pipe_screen *screen; - - winsys = CALLOC_STRUCT(llvmpipe_winsys); - if(!winsys) - goto no_winsys; - - winsys->destroy = gdi_llvmpipe_destroy; - winsys->is_displaytarget_format_supported = gdi_llvmpipe_is_displaytarget_format_supported; - winsys->displaytarget_create = gdi_llvmpipe_displaytarget_create; - winsys->displaytarget_map = gdi_llvmpipe_displaytarget_map; - winsys->displaytarget_unmap = gdi_llvmpipe_displaytarget_unmap; - winsys->displaytarget_display = gdi_llvmpipe_displaytarget_display; - winsys->displaytarget_destroy = gdi_llvmpipe_displaytarget_destroy; - - screen = llvmpipe_create_screen(winsys); - if(!screen) - goto no_screen; - - return screen; - -no_screen: - FREE(winsys); -no_winsys: - return NULL; -} - - - - -static void -gdi_llvmpipe_present(struct pipe_screen *screen, - struct pipe_surface *surface, - HDC hDC) -{ - struct llvmpipe_texture *texture; - struct gdi_llvmpipe_displaytarget *gdt; - - texture = llvmpipe_texture(surface->texture); - gdt = gdi_llvmpipe_displaytarget(texture->dt); + struct gdi_sw_displaytarget *gdt = gdi_sw_displaytarget(dt); StretchDIBits(hDC, 0, 0, gdt->width, gdt->height, @@ -235,38 +204,44 @@ gdi_llvmpipe_present(struct pipe_screen *screen, gdt->data, &gdt->bmi, 0, SRCCOPY); } +static void +gdi_sw_displaytarget_display(struct sw_winsys *winsys, + struct sw_displaytarget *dt, + void *context_private) +{ + /* nasty: + */ + HDC hDC = (HDC)context_private; -static const struct stw_winsys stw_winsys = { - &gdi_llvmpipe_screen_create, - &gdi_llvmpipe_present, - NULL, /* get_adapter_luid */ - NULL, /* shared_surface_open */ - NULL, /* shared_surface_close */ - NULL /* compose */ -}; + gdi_sw_display(winsys, dt, hDC); +} -BOOL WINAPI -DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved) +static void +gdi_sw_destroy(struct sw_winsys *winsys) { - switch (fdwReason) { - case DLL_PROCESS_ATTACH: - stw_init(&stw_winsys); - stw_init_thread(); - break; - - case DLL_THREAD_ATTACH: - stw_init_thread(); - break; - - case DLL_THREAD_DETACH: - stw_cleanup_thread(); - break; - - case DLL_PROCESS_DETACH: - stw_cleanup_thread(); - stw_cleanup(); - break; - } - return TRUE; + FREE(winsys); +} + +struct sw_winsys * +gdi_create_sw_winsys(void) +{ + static struct sw_winsys *winsys; + + winsys = CALLOC_STRUCT(sw_winsys); + if(!winsys) + return NULL; + + winsys->destroy = gdi_sw_destroy; + winsys->is_displaytarget_format_supported = gdi_sw_is_displaytarget_format_supported; + winsys->displaytarget_create = gdi_sw_displaytarget_create; + winsys->displaytarget_from_handle = gdi_sw_displaytarget_from_handle; + winsys->displaytarget_get_handle = gdi_sw_displaytarget_get_handle; + winsys->displaytarget_map = gdi_sw_displaytarget_map; + winsys->displaytarget_unmap = gdi_sw_displaytarget_unmap; + winsys->displaytarget_display = gdi_sw_displaytarget_display; + winsys->displaytarget_destroy = gdi_sw_displaytarget_destroy; + + return winsys; } + diff --git a/src/gallium/winsys/sw/gdi/gdi_sw_winsys.h b/src/gallium/winsys/sw/gdi/gdi_sw_winsys.h new file mode 100644 index 0000000000..4bbcb47848 --- /dev/null +++ b/src/gallium/winsys/sw/gdi/gdi_sw_winsys.h @@ -0,0 +1,16 @@ +#ifndef GDI_SW_WINSYS_H +#define GDI_SW_WINSYS_H + +#include <windows.h> + +#include "pipe/p_compiler.h" +#include "state_tracker/sw_winsys.h" + +void gdi_sw_display( struct sw_winsys *winsys, + struct sw_displaytarget *dt, + HDC hDC ); + +struct sw_winsys * +gdi_create_sw_winsys(void); + +#endif diff --git a/src/gallium/winsys/sw/null/Makefile b/src/gallium/winsys/sw/null/Makefile new file mode 100644 index 0000000000..b1882b582e --- /dev/null +++ b/src/gallium/winsys/sw/null/Makefile @@ -0,0 +1,16 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = ws_null + +LIBRARY_INCLUDES = \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/auxiliary + +C_SOURCES = \ + null_sw_winsys.c + +include ../../../Makefile.template + + diff --git a/src/gallium/winsys/sw/null/SConscript b/src/gallium/winsys/sw/null/SConscript new file mode 100644 index 0000000000..21837dc60c --- /dev/null +++ b/src/gallium/winsys/sw/null/SConscript @@ -0,0 +1,21 @@ +####################################################################### +# SConscript for xlib winsys + + +Import('*') + +env = env.Clone() + +env.Append(CPPPATH = [ + '#/src/gallium/include', + '#/src/gallium/auxiliary', + '#/src/gallium/drivers', +]) + +ws_null = env.ConvenienceLibrary( + target = 'ws_null', + source = [ + 'null_sw_winsys.c', + ] +) +Export('ws_null') diff --git a/src/gallium/winsys/sw/null/null_sw_winsys.c b/src/gallium/winsys/sw/null/null_sw_winsys.c new file mode 100644 index 0000000000..157efa9973 --- /dev/null +++ b/src/gallium/winsys/sw/null/null_sw_winsys.c @@ -0,0 +1,148 @@ +/************************************************************************** + * + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + +/** + * @file + * Null software rasterizer winsys. + * + * There is no present support. Framebuffer data needs to be obtained via + * transfers. + * + * @author Jose Fonseca + */ + + +#include "pipe/p_format.h" +#include "util/u_memory.h" +#include "state_tracker/sw_winsys.h" +#include "null_sw_winsys.h" + + +static boolean +null_sw_is_displaytarget_format_supported(struct sw_winsys *ws, + unsigned tex_usage, + enum pipe_format format ) +{ + return FALSE; +} + + +static void * +null_sw_displaytarget_map(struct sw_winsys *ws, + struct sw_displaytarget *dt, + unsigned flags ) +{ + assert(0); + return NULL; +} + + +static void +null_sw_displaytarget_unmap(struct sw_winsys *ws, + struct sw_displaytarget *dt ) +{ + assert(0); +} + + +static void +null_sw_displaytarget_destroy(struct sw_winsys *winsys, + struct sw_displaytarget *dt) +{ + assert(0); +} + + +static struct sw_displaytarget * +null_sw_displaytarget_create(struct sw_winsys *winsys, + unsigned tex_usage, + enum pipe_format format, + unsigned width, unsigned height, + unsigned alignment, + unsigned *stride) +{ + return NULL; +} + + +static struct sw_displaytarget * +null_sw_displaytarget_from_handle(struct sw_winsys *winsys, + const struct pipe_resource *templet, + struct winsys_handle *whandle, + unsigned *stride) +{ + return NULL; +} + + +static boolean +null_sw_displaytarget_get_handle(struct sw_winsys *winsys, + struct sw_displaytarget *dt, + struct winsys_handle *whandle) +{ + assert(0); + return FALSE; +} + + +static void +null_sw_displaytarget_display(struct sw_winsys *winsys, + struct sw_displaytarget *dt, + void *context_private) +{ + assert(0); +} + + +static void +null_sw_destroy(struct sw_winsys *winsys) +{ + FREE(winsys); +} + + +struct sw_winsys * +null_sw_create(void) +{ + static struct sw_winsys *winsys; + + winsys = CALLOC_STRUCT(sw_winsys); + if (!winsys) + return NULL; + + winsys->destroy = null_sw_destroy; + winsys->is_displaytarget_format_supported = null_sw_is_displaytarget_format_supported; + winsys->displaytarget_create = null_sw_displaytarget_create; + winsys->displaytarget_from_handle = null_sw_displaytarget_from_handle; + winsys->displaytarget_get_handle = null_sw_displaytarget_get_handle; + winsys->displaytarget_map = null_sw_displaytarget_map; + winsys->displaytarget_unmap = null_sw_displaytarget_unmap; + winsys->displaytarget_display = null_sw_displaytarget_display; + winsys->displaytarget_destroy = null_sw_displaytarget_destroy; + + return winsys; +} diff --git a/src/gallium/winsys/sw/null/null_sw_winsys.h b/src/gallium/winsys/sw/null/null_sw_winsys.h new file mode 100644 index 0000000000..1986186feb --- /dev/null +++ b/src/gallium/winsys/sw/null/null_sw_winsys.h @@ -0,0 +1,40 @@ +/************************************************************************** + * + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + + +#ifndef NULL_SW_WINSYS_H_ +#define NULL_SW_WINSYS_H_ + + +struct sw_winsys; + + +struct sw_winsys * +null_sw_create(void); + + +#endif /* NULL_SW_WINSYS_H_ */ diff --git a/src/gallium/winsys/sw/wrapper/Makefile b/src/gallium/winsys/sw/wrapper/Makefile new file mode 100644 index 0000000000..4771fbcf70 --- /dev/null +++ b/src/gallium/winsys/sw/wrapper/Makefile @@ -0,0 +1,12 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = wsw + +C_SOURCES = wrapper_sw_winsys.c + +LIBRARY_INCLUDES = + +LIBRARY_DEFINES = + +include ../../../Makefile.template diff --git a/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c new file mode 100644 index 0000000000..d4d4270eb8 --- /dev/null +++ b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c @@ -0,0 +1,286 @@ +/********************************************************** + * Copyright 2010 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + + +#include "wrapper_sw_winsys.h" + +#include "pipe/p_format.h" +#include "pipe/p_state.h" + +#include "state_tracker/sw_winsys.h" + +#include "util/u_memory.h" +#include "util/u_inlines.h" + +/* + * This code wraps a pipe_screen and exposes a sw_winsys interface for use + * with software resterizers. This code is used by the DRM based winsys to + * allow access to the drm driver. + * + * We must borrow the whole stack because only the pipe screen knows how + * to decode the content of a buffer. Or how to create a buffer that + * can still be used by drivers using real hardware (as the case is + * with software st/xorg but hw st/dri). + * + * We also need a pipe context for the transfers. + */ + +struct wrapper_sw_winsys +{ + struct sw_winsys base; + struct pipe_screen *screen; + struct pipe_context *pipe; +}; + +struct wrapper_sw_displaytarget +{ + struct wrapper_sw_winsys *winsys; + struct pipe_resource *tex; + struct pipe_transfer *transfer; + + unsigned width; + unsigned height; + unsigned map_count; + unsigned stride; /**< because we give stride at create */ + void *ptr; +}; + +static INLINE struct wrapper_sw_winsys * +wrapper_sw_winsys(struct sw_winsys *ws) +{ + return (struct wrapper_sw_winsys *)ws; +} + +static INLINE struct wrapper_sw_displaytarget * +wrapper_sw_displaytarget(struct sw_displaytarget *dt) +{ + return (struct wrapper_sw_displaytarget *)dt; +} + + +/* + * Functions + */ + + +static boolean +wsw_dt_get_stride(struct wrapper_sw_displaytarget *wdt, unsigned *stride) +{ + struct pipe_context *pipe = wdt->winsys->pipe; + struct pipe_resource *tex = wdt->tex; + struct pipe_transfer *tr; + + tr = pipe_get_transfer(pipe, tex, 0, 0, 0, + PIPE_TRANSFER_READ_WRITE, + 0, 0, wdt->width, wdt->height); + if (!tr) + return FALSE; + + *stride = tr->stride; + wdt->stride = tr->stride; + + pipe->transfer_destroy(pipe, tr); + + return TRUE; +} + +static struct sw_displaytarget * +wsw_dt_wrap_texture(struct wrapper_sw_winsys *wsw, + struct pipe_resource *tex, unsigned *stride) +{ + struct wrapper_sw_displaytarget *wdt = CALLOC_STRUCT(wrapper_sw_displaytarget); + if (!wdt) + goto err_unref; + + wdt->tex = tex; + wdt->winsys = wsw; + + if (!wsw_dt_get_stride(wdt, stride)) + goto err_free; + + return (struct sw_displaytarget *)wdt; + +err_free: + FREE(wdt); +err_unref: + pipe_resource_reference(&tex, NULL); + return NULL; +} + +static struct sw_displaytarget * +wsw_dt_create(struct sw_winsys *ws, + unsigned bind, + enum pipe_format format, + unsigned width, unsigned height, + unsigned alignment, + unsigned *stride) +{ + struct wrapper_sw_winsys *wsw = wrapper_sw_winsys(ws); + struct pipe_resource templ; + struct pipe_resource *tex; + + /* + * XXX Why don't we just get the template. + */ + memset(&templ, 0, sizeof(templ)); + templ.width0 = width; + templ.height0 = height; + templ.format = format; + templ.bind = bind; + + /* XXX alignment: we can't do anything about this */ + + tex = wsw->screen->resource_create(wsw->screen, &templ); + if (!tex) + return NULL; + + return wsw_dt_wrap_texture(wsw, tex, stride); +} + +static struct sw_displaytarget * +wsw_dt_from_handle(struct sw_winsys *ws, + const struct pipe_resource *templ, + struct winsys_handle *whandle, + unsigned *stride) +{ + struct wrapper_sw_winsys *wsw = wrapper_sw_winsys(ws); + struct pipe_resource *tex; + + tex = wsw->screen->resource_from_handle(wsw->screen, templ, whandle); + if (!tex) + return NULL; + + return wsw_dt_wrap_texture(wsw, tex, stride); +} + +static void * +wsw_dt_map(struct sw_winsys *ws, + struct sw_displaytarget *dt, + unsigned flags) +{ + struct wrapper_sw_displaytarget *wdt = wrapper_sw_displaytarget(dt); + struct pipe_context *pipe = wdt->winsys->pipe; + struct pipe_resource *tex = wdt->tex; + struct pipe_transfer *tr; + void *ptr; + + if (!wdt->map_count) { + + assert(!wdt->transfer); + + tr = pipe_get_transfer(pipe, tex, 0, 0, 0, + PIPE_TRANSFER_READ_WRITE, + 0, 0, wdt->width, wdt->height); + if (!tr) + return NULL; + + ptr = pipe->transfer_map(pipe, tr); + if (!ptr) + goto err; + + wdt->transfer = tr; + wdt->ptr = ptr; + + /* XXX Handle this case */ + assert(tr->stride == wdt->stride); + } + + wdt->map_count++; + + return wdt->ptr; + +err: + pipe->transfer_destroy(pipe, tr); + return NULL; +} + +static void +wsw_dt_unmap(struct sw_winsys *ws, + struct sw_displaytarget *dt) +{ + struct wrapper_sw_displaytarget *wdt = wrapper_sw_displaytarget(dt); + struct pipe_context *pipe = wdt->winsys->pipe; + + assert(wdt->transfer); + + wdt->map_count--; + + if (wdt->map_count) + return; + + pipe->transfer_unmap(pipe, wdt->transfer); + pipe->transfer_destroy(pipe, wdt->transfer); + wdt->transfer = NULL; +} + +static void +wsw_dt_destroy(struct sw_winsys *ws, + struct sw_displaytarget *dt) +{ + struct wrapper_sw_displaytarget *wdt = wrapper_sw_displaytarget(dt); + + pipe_resource_reference(&wdt->tex, NULL); + + FREE(wdt); +} + +static void +wsw_destroy(struct sw_winsys *ws) +{ + struct wrapper_sw_winsys *wsw = wrapper_sw_winsys(ws); + + wsw->pipe->destroy(wsw->pipe); + wsw->screen->destroy(wsw->screen); + + FREE(wsw); +} + +struct sw_winsys * +wrapper_sw_winsys_warp_pipe_screen(struct pipe_screen *screen) +{ + struct wrapper_sw_winsys *wsw = CALLOC_STRUCT(wrapper_sw_winsys); + + if (!wsw) + goto err; + + wsw->base.displaytarget_create = wsw_dt_create; + wsw->base.displaytarget_from_handle = wsw_dt_from_handle; + wsw->base.displaytarget_map = wsw_dt_map; + wsw->base.displaytarget_unmap = wsw_dt_unmap; + wsw->base.displaytarget_destroy = wsw_dt_destroy; + wsw->base.destroy = wsw_destroy; + + wsw->screen = screen; + wsw->pipe = screen->context_create(screen, NULL); + if (!wsw->pipe) + goto err_free; + + return &wsw->base; + +err_free: + FREE(wsw); +err: + return NULL; +} diff --git a/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.h b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.h new file mode 100644 index 0000000000..b5c25a3c50 --- /dev/null +++ b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.h @@ -0,0 +1,35 @@ +/********************************************************** + * Copyright 2010 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + + +#ifndef WRAPPER_SW_WINSYS +#define WRAPPER_SW_WINSYS + +struct sw_winsys; +struct pipe_screen; + +struct sw_winsys *wrapper_sw_winsys_warp_pipe_screen(struct pipe_screen *screen); + +#endif diff --git a/src/gallium/winsys/sw/xlib/Makefile b/src/gallium/winsys/sw/xlib/Makefile new file mode 100644 index 0000000000..c669389928 --- /dev/null +++ b/src/gallium/winsys/sw/xlib/Makefile @@ -0,0 +1,17 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = ws_xlib + +LIBRARY_INCLUDES = \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/auxiliary \ + $(X11_CFLAGS) + +C_SOURCES = \ + xlib_sw_winsys.c + +include ../../../Makefile.template + + diff --git a/src/gallium/winsys/sw/xlib/SConscript b/src/gallium/winsys/sw/xlib/SConscript new file mode 100644 index 0000000000..2af6153b4c --- /dev/null +++ b/src/gallium/winsys/sw/xlib/SConscript @@ -0,0 +1,23 @@ +####################################################################### +# SConscript for xlib winsys + + +Import('*') + +if env['platform'] == 'linux': + + env = env.Clone() + + env.Append(CPPPATH = [ + '#/src/gallium/include', + '#/src/gallium/auxiliary', + '#/src/gallium/drivers', + ]) + + ws_xlib = env.ConvenienceLibrary( + target = 'ws_xlib', + source = [ + 'xlib_sw_winsys.c', + ] + ) + Export('ws_xlib') diff --git a/src/gallium/winsys/xlib/xlib_llvmpipe.c b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c index 6cebd4c201..ec4f919d08 100644 --- a/src/gallium/winsys/xlib/xlib_llvmpipe.c +++ b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c @@ -32,28 +32,24 @@ * Brian Paul */ - -#if defined(GALLIUM_LLVMPIPE) - -#include "xm_api.h" - -#undef ASSERT -#undef Elements - -#include "util/u_simple_screen.h" #include "pipe/p_format.h" #include "pipe/p_context.h" #include "util/u_inlines.h" #include "util/u_format.h" #include "util/u_math.h" #include "util/u_memory.h" -#include "llvmpipe/lp_winsys.h" -#include "llvmpipe/lp_texture.h" -#include "xlib.h" +#include "state_tracker/xlib_sw_winsys.h" + +#include <X11/Xlib.h> +#include <X11/Xlibint.h> +#include <X11/Xutil.h> +#include <sys/ipc.h> +#include <sys/shm.h> +#include <X11/extensions/XShm.h> /** - * Subclass of pipe_buffer for Xlib winsys. + * Display target for Xlib winsys. * Low-level OS/window system memory buffer */ struct xm_displaytarget @@ -66,28 +62,38 @@ struct xm_displaytarget void *data; void *mapped; + Display *display; + Visual *visual; XImage *tempImage; -#ifdef USE_XSHM - int shm; + GC gc; + + /* This is the last drawable that this display target was presented + * against. May need to recreate gc, tempImage when this changes?? + */ + Drawable drawable; + XShmSegmentInfo shminfo; -#endif + int shm; }; /** - * Subclass of llvmpipe_winsys for Xlib winsys + * Subclass of sw_winsys for Xlib winsys */ -struct xmesa_llvmpipe_winsys +struct xlib_sw_winsys { - struct llvmpipe_winsys base; -/* struct xmesa_visual *xm_visual; */ + struct sw_winsys base; + + + + Display *display; }; /** Cast wrapper */ static INLINE struct xm_displaytarget * -xm_displaytarget( struct llvmpipe_displaytarget *dt ) +xm_displaytarget( struct sw_displaytarget *dt ) { return (struct xm_displaytarget *)dt; } @@ -97,8 +103,6 @@ xm_displaytarget( struct llvmpipe_displaytarget *dt ) * X Shared Memory Image extension code */ -#ifdef USE_XSHM - static volatile int mesaXErrorFlag = 0; /** @@ -138,8 +142,8 @@ static char *alloc_shm(struct xm_displaytarget *buf, unsigned size) * Allocate a shared memory XImage back buffer for the given XMesaBuffer. */ static void -alloc_shm_ximage(struct xm_displaytarget *xm_buffer, - struct xmesa_buffer *xmb, +alloc_shm_ximage(struct xm_displaytarget *xm_dt, + struct xlib_drawable *xmb, unsigned width, unsigned height) { /* @@ -150,15 +154,15 @@ alloc_shm_ximage(struct xm_displaytarget *xm_buffer, */ int (*old_handler)(Display *, XErrorEvent *); - xm_buffer->tempImage = XShmCreateImage(xmb->xm_visual->display, - xmb->xm_visual->visinfo->visual, - xmb->xm_visual->visinfo->depth, - ZPixmap, - NULL, - &xm_buffer->shminfo, - width, height); - if (xm_buffer->tempImage == NULL) { - xm_buffer->shm = 0; + xm_dt->tempImage = XShmCreateImage(xm_dt->display, + xmb->visual, + xmb->depth, + ZPixmap, + NULL, + &xm_dt->shminfo, + width, height); + if (xm_dt->tempImage == NULL) { + xm_dt->shm = 0; return; } @@ -166,27 +170,45 @@ alloc_shm_ximage(struct xm_displaytarget *xm_buffer, mesaXErrorFlag = 0; old_handler = XSetErrorHandler(mesaHandleXError); /* This may trigger the X protocol error we're ready to catch: */ - XShmAttach(xmb->xm_visual->display, &xm_buffer->shminfo); - XSync(xmb->xm_visual->display, False); + XShmAttach(xm_dt->display, &xm_dt->shminfo); + XSync(xm_dt->display, False); if (mesaXErrorFlag) { /* we are on a remote display, this error is normal, don't print it */ - XFlush(xmb->xm_visual->display); + XFlush(xm_dt->display); mesaXErrorFlag = 0; - XDestroyImage(xm_buffer->tempImage); - xm_buffer->tempImage = NULL; - xm_buffer->shm = 0; + XDestroyImage(xm_dt->tempImage); + xm_dt->tempImage = NULL; + xm_dt->shm = 0; (void) XSetErrorHandler(old_handler); return; } - xm_buffer->shm = 1; + xm_dt->shm = 1; } -#endif /* USE_XSHM */ + +static void +alloc_ximage(struct xm_displaytarget *xm_dt, + struct xlib_drawable *xmb, + unsigned width, unsigned height) +{ + if (xm_dt->shm) { + alloc_shm_ximage(xm_dt, xmb, width, height); + return; + } + + xm_dt->tempImage = XCreateImage(xm_dt->display, + xmb->visual, + xmb->depth, + ZPixmap, 0, + NULL, width, height, + 8, 0); +} static boolean -xm_is_displaytarget_format_supported( struct llvmpipe_winsys *ws, +xm_is_displaytarget_format_supported( struct sw_winsys *ws, + unsigned tex_usage, enum pipe_format format ) { /* TODO: check visuals or other sensible thing here */ @@ -195,8 +217,8 @@ xm_is_displaytarget_format_supported( struct llvmpipe_winsys *ws, static void * -xm_displaytarget_map(struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt, +xm_displaytarget_map(struct sw_winsys *ws, + struct sw_displaytarget *dt, unsigned flags) { struct xm_displaytarget *xm_dt = xm_displaytarget(dt); @@ -205,21 +227,20 @@ xm_displaytarget_map(struct llvmpipe_winsys *ws, } static void -xm_displaytarget_unmap(struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt) +xm_displaytarget_unmap(struct sw_winsys *ws, + struct sw_displaytarget *dt) { struct xm_displaytarget *xm_dt = xm_displaytarget(dt); xm_dt->mapped = NULL; } static void -xm_displaytarget_destroy(struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt) +xm_displaytarget_destroy(struct sw_winsys *ws, + struct sw_displaytarget *dt) { struct xm_displaytarget *xm_dt = xm_displaytarget(dt); if (xm_dt->data) { -#ifdef USE_XSHM if (xm_dt->shminfo.shmid >= 0) { shmdt(xm_dt->shminfo.shmaddr); shmctl(xm_dt->shminfo.shmid, IPC_RMID, 0); @@ -227,11 +248,17 @@ xm_displaytarget_destroy(struct llvmpipe_winsys *ws, xm_dt->shminfo.shmid = -1; xm_dt->shminfo.shmaddr = (char *) -1; } - else -#endif + else { FREE(xm_dt->data); + } } + if (xm_dt->tempImage) + XDestroyImage(xm_dt->tempImage); + + if (xm_dt->gc) + XFreeGC(xm_dt->display, xm_dt->gc); + FREE(xm_dt); } @@ -241,13 +268,14 @@ xm_displaytarget_destroy(struct llvmpipe_winsys *ws, * by the XMesaBuffer. */ static void -xm_llvmpipe_display(struct xmesa_buffer *xm_buffer, - struct llvmpipe_displaytarget *dt) +xlib_sw_display(struct xlib_drawable *xlib_drawable, + struct sw_displaytarget *dt) { - XImage *ximage; - struct xm_displaytarget *xm_dt = xm_displaytarget(dt); static boolean no_swap = 0; static boolean firsttime = 1; + struct xm_displaytarget *xm_dt = xm_displaytarget(dt); + Display *display = xm_dt->display; + XImage *ximage; if (firsttime) { no_swap = getenv("SP_NO_RAST") != NULL; @@ -257,28 +285,45 @@ xm_llvmpipe_display(struct xmesa_buffer *xm_buffer, if (no_swap) return; -#ifdef USE_XSHM - if (xm_dt->shm) - { - if (xm_dt->tempImage == NULL) - { - assert(util_format_get_blockwidth(xm_dt->format) == 1); - assert(util_format_get_blockheight(xm_dt->format) == 1); - alloc_shm_ximage(xm_dt, xm_buffer, - xm_dt->stride / util_format_get_blocksize(xm_dt->format), - xm_dt->height); + if (xm_dt->drawable != xlib_drawable->drawable) { + if (xm_dt->gc) { + XFreeGC( display, xm_dt->gc ); + xm_dt->gc = NULL; + } + + if (xm_dt->tempImage) { + XDestroyImage( xm_dt->tempImage ); + xm_dt->tempImage = NULL; } + xm_dt->drawable = xlib_drawable->drawable; + } + + if (xm_dt->tempImage == NULL) { + assert(util_format_get_blockwidth(xm_dt->format) == 1); + assert(util_format_get_blockheight(xm_dt->format) == 1); + alloc_ximage(xm_dt, xlib_drawable, + xm_dt->stride / util_format_get_blocksize(xm_dt->format), + xm_dt->height); + if (!xm_dt->tempImage) + return; + } + + if (xm_dt->gc == NULL) { + xm_dt->gc = XCreateGC( display, xlib_drawable->drawable, 0, NULL ); + XSetFunction( display, xm_dt->gc, GXcopy ); + } + + if (xm_dt->shm) + { ximage = xm_dt->tempImage; ximage->data = xm_dt->data; /* _debug_printf("XSHM\n"); */ - XShmPutImage(xm_buffer->xm_visual->display, xm_buffer->drawable, xm_buffer->gc, + XShmPutImage(xm_dt->display, xlib_drawable->drawable, xm_dt->gc, ximage, 0, 0, 0, 0, xm_dt->width, xm_dt->height, False); } - else -#endif - { + else { /* display image in Window */ ximage = xm_dt->tempImage; ximage->data = xm_dt->data; @@ -293,9 +338,11 @@ xm_llvmpipe_display(struct xmesa_buffer *xm_buffer, ximage->bytes_per_line = xm_dt->stride; /* _debug_printf("XPUT\n"); */ - XPutImage(xm_buffer->xm_visual->display, xm_buffer->drawable, xm_buffer->gc, + XPutImage(xm_dt->display, xlib_drawable->drawable, xm_dt->gc, ximage, 0, 0, 0, 0, xm_dt->width, xm_dt->height); } + + XFlush(xm_dt->display); } /** @@ -303,30 +350,31 @@ xm_llvmpipe_display(struct xmesa_buffer *xm_buffer, * by the XMesaBuffer. */ static void -xm_displaytarget_display(struct llvmpipe_winsys *ws, - struct llvmpipe_displaytarget *dt, +xm_displaytarget_display(struct sw_winsys *ws, + struct sw_displaytarget *dt, void *context_private) { - XMesaContext xmctx = (XMesaContext) context_private; - struct xmesa_buffer *xm_buffer = xmctx->xm_buffer; - xm_llvmpipe_display(xm_buffer, dt); + struct xlib_drawable *xlib_drawable = (struct xlib_drawable *)context_private; + xlib_sw_display(xlib_drawable, dt); } -static struct llvmpipe_displaytarget * -xm_displaytarget_create(struct llvmpipe_winsys *winsys, +static struct sw_displaytarget * +xm_displaytarget_create(struct sw_winsys *winsys, + unsigned tex_usage, enum pipe_format format, unsigned width, unsigned height, unsigned alignment, unsigned *stride) { - struct xm_displaytarget *xm_dt = CALLOC_STRUCT(xm_displaytarget); + struct xm_displaytarget *xm_dt; unsigned nblocksy, size; xm_dt = CALLOC_STRUCT(xm_displaytarget); if(!xm_dt) goto no_xm_dt; + xm_dt->display = ((struct xlib_sw_winsys *)winsys)->display; xm_dt->format = format; xm_dt->width = width; xm_dt->height = height; @@ -335,7 +383,6 @@ xm_displaytarget_create(struct llvmpipe_winsys *winsys, xm_dt->stride = align(util_format_get_stride(format, width), alignment); size = xm_dt->stride * nblocksy; -#ifdef USE_XSHM if (!debug_get_bool_option("XLIB_NO_SHM", FALSE)) { xm_dt->shminfo.shmid = -1; @@ -346,7 +393,6 @@ xm_displaytarget_create(struct llvmpipe_winsys *winsys, if(!xm_dt->data) goto no_data; } -#endif if(!xm_dt->data) { xm_dt->data = align_malloc(size, alignment); @@ -355,7 +401,7 @@ xm_displaytarget_create(struct llvmpipe_winsys *winsys, } *stride = xm_dt->stride; - return (struct llvmpipe_displaytarget *)xm_dt; + return (struct sw_displaytarget *)xm_dt; no_data: FREE(xm_dt); @@ -364,27 +410,51 @@ no_xm_dt: } +static struct sw_displaytarget * +xm_displaytarget_from_handle(struct sw_winsys *winsys, + const struct pipe_resource *templet, + struct winsys_handle *whandle, + unsigned *stride) +{ + assert(0); + return NULL; +} + + +static boolean +xm_displaytarget_get_handle(struct sw_winsys *winsys, + struct sw_displaytarget *dt, + struct winsys_handle *whandle) +{ + assert(0); + return FALSE; +} + + static void -xm_destroy( struct llvmpipe_winsys *ws ) +xm_destroy( struct sw_winsys *ws ) { FREE(ws); } -static struct llvmpipe_winsys * -xlib_create_llvmpipe_winsys( void ) +struct sw_winsys * +xlib_create_sw_winsys( Display *display ) { - struct xmesa_llvmpipe_winsys *ws; + struct xlib_sw_winsys *ws; - ws = CALLOC_STRUCT(xmesa_llvmpipe_winsys); + ws = CALLOC_STRUCT(xlib_sw_winsys); if (!ws) return NULL; + ws->display = display; ws->base.destroy = xm_destroy; ws->base.is_displaytarget_format_supported = xm_is_displaytarget_format_supported; ws->base.displaytarget_create = xm_displaytarget_create; + ws->base.displaytarget_from_handle = xm_displaytarget_from_handle; + ws->base.displaytarget_get_handle = xm_displaytarget_get_handle; ws->base.displaytarget_map = xm_displaytarget_map; ws->base.displaytarget_unmap = xm_displaytarget_unmap; ws->base.displaytarget_destroy = xm_displaytarget_destroy; @@ -394,49 +464,3 @@ xlib_create_llvmpipe_winsys( void ) return &ws->base; } - -static struct pipe_screen * -xlib_create_llvmpipe_screen( void ) -{ - struct llvmpipe_winsys *winsys; - struct pipe_screen *screen; - - winsys = xlib_create_llvmpipe_winsys(); - if (winsys == NULL) - return NULL; - - screen = llvmpipe_create_screen(winsys); - if (screen == NULL) - goto fail; - - return screen; - -fail: - if (winsys) - winsys->destroy( winsys ); - - return NULL; -} - - -static void -xlib_llvmpipe_display_surface(struct xmesa_buffer *xm_buffer, - struct pipe_surface *surf) -{ - struct llvmpipe_texture *texture = llvmpipe_texture(surf->texture); - - assert(texture->dt); - if (texture->dt) - xm_llvmpipe_display(xm_buffer, texture->dt); -} - - -struct xm_driver xlib_llvmpipe_driver = -{ - .create_pipe_screen = xlib_create_llvmpipe_screen, - .display_surface = xlib_llvmpipe_display_surface -}; - - - -#endif /* GALLIUM_LLVMPIPE */ diff --git a/src/gallium/winsys/xlib/Makefile b/src/gallium/winsys/xlib/Makefile deleted file mode 100644 index 50b00e0add..0000000000 --- a/src/gallium/winsys/xlib/Makefile +++ /dev/null @@ -1,101 +0,0 @@ -# src/gallium/winsys/xlib/Makefile - -# This makefile produces a "stand-alone" libGL.so which is based on -# Xlib (no DRI HW acceleration) - - -TOP = ../../../.. -include $(TOP)/configs/current - - -GL_MAJOR = 1 -GL_MINOR = 5 -GL_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY) - - -INCLUDE_DIRS = \ - -I$(TOP)/include \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/mesa/main \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/state_trackers/glx/xlib \ - -I$(TOP)/src/gallium/auxiliary \ - $(X11_CFLAGS) - -DEFINES += \ - -DGALLIUM_SOFTPIPE -#-DGALLIUM_CELL will be defined by the config */ - -XLIB_WINSYS_SOURCES = \ - xlib.c \ - xlib_cell.c \ - xlib_llvmpipe.c \ - xlib_softpipe.c - - -XLIB_WINSYS_OBJECTS = $(XLIB_WINSYS_SOURCES:.c=.o) - - -# Note: CELL_SPU_LIB is only defined for cell configs - -LIBS = \ - $(GALLIUM_DRIVERS) \ - $(TOP)/src/gallium/state_trackers/glx/xlib/libxlib.a \ - $(TOP)/src/mesa/libglapi.a \ - $(TOP)/src/mesa/libmesagallium.a \ - $(GALLIUM_AUXILIARIES) \ - $(CELL_SPU_LIB) \ - - -.SUFFIXES : .cpp - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ - -.cpp.o: - $(CXX) -c $(INCLUDE_DIRS) $(CXXFLAGS) $< -o $@ - - - -default: $(TOP)/$(LIB_DIR)/gallium $(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME) - -$(TOP)/$(LIB_DIR)/gallium: - @ mkdir -p $(TOP)/$(LIB_DIR)/gallium - -# Make the libGL.so library -$(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME): $(XLIB_WINSYS_OBJECTS) $(LIBS) Makefile - $(TOP)/bin/mklib -o $(GL_LIB) \ - -linker "$(CC)" \ - -major $(GL_MAJOR) -minor $(GL_MINOR) -patch $(GL_TINY) \ - -install $(TOP)/$(LIB_DIR)/gallium \ - $(MKLIB_OPTIONS) $(XLIB_WINSYS_OBJECTS) \ - -Wl,--start-group $(LIBS) -Wl,--end-group $(GL_LIB_DEPS) - - -depend: $(XLIB_WINSYS_SOURCES) - @ echo "running $(MKDEP)" - @ rm -f depend # workaround oops on gutsy?!? - @ touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) $(XLIB_WINSYS_SOURCES) \ - > /dev/null 2>/dev/null - - -install: default - $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GL - $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) - $(INSTALL) -m 644 $(TOP)/include/GL/*.h $(DESTDIR)$(INSTALL_DIR)/include/GL - @if [ -e $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) ]; then \ - $(MINSTALL) $(TOP)/$(LIB_DIR)/libGL* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR); \ - fi - - -# Emacs tags -tags: - etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h - -clean: - -rm -f *.o - - -include depend diff --git a/src/gallium/winsys/xlib/SConscript b/src/gallium/winsys/xlib/SConscript deleted file mode 100644 index 8c9d318af2..0000000000 --- a/src/gallium/winsys/xlib/SConscript +++ /dev/null @@ -1,64 +0,0 @@ -####################################################################### -# SConscript for xlib winsys - -Import('*') - -if env['platform'] != 'linux': - Return() - -if 'mesa' not in env['statetrackers']: - print 'warning: Mesa state tracker disabled: skipping build of xlib libGL.so' - Return() - -if env['dri']: - print 'warning: DRI enabled: skipping build of xlib libGL.so' - Return() - -if not set(('softpipe', 'llvmpipe', 'cell')).intersection(env['drivers']): - print 'warning: no supported pipe driver: skipping build of xlib libGL.so' - Return() - -env = env.Clone() - -env.Append(CPPPATH = [ - '#/src/mesa', - '#/src/mesa/main', - '#src/gallium/state_trackers/glx/xlib', -]) - -env.Append(CPPDEFINES = ['USE_XSHM']) - -sources = [ - 'xlib.c', -] - -drivers = [trace] - -if 'softpipe' in env['drivers']: - env.Append(CPPDEFINES = 'GALLIUM_SOFTPIPE') - sources += ['xlib_softpipe.c'] - drivers += [softpipe] - -if 'llvmpipe' in env['drivers']: - env.Tool('llvm') - if 'LLVM_VERSION' in env: - env.Append(CPPDEFINES = 'GALLIUM_LLVMPIPE') - env.Tool('udis86') - sources += ['xlib_llvmpipe.c'] - drivers += [llvmpipe] - -if 'cell' in env['drivers']: - env.Append(CPPDEFINES = 'GALLIUM_CELL') - sources += ['xlib_cell.c'] - drivers += [cell] - -# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions -libgl = env.SharedLibrary( - target ='GL', - source = sources, - LIBS = st_xlib + glapi + mesa + glsl + drivers + gallium + env['LIBS'], -) - -if not env['dri']: - # Only install this libGL.so if DRI not enabled - env.InstallSharedLibrary(libgl, version=(1, 5)) diff --git a/src/gallium/winsys/xlib/xlib.c b/src/gallium/winsys/xlib/xlib.c deleted file mode 100644 index 67617a470d..0000000000 --- a/src/gallium/winsys/xlib/xlib.c +++ /dev/null @@ -1,138 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ - -/* - * Authors: - * Keith Whitwell - */ - -#include "xlib.h" -#include "xm_winsys.h" - -#include <stdlib.h> -#include <assert.h> - -/* Todo, replace all this with callback-structs provided by the - * individual implementations. - */ - -enum mode { - MODE_CELL, - MODE_LLVMPIPE, - MODE_SOFTPIPE -}; - -/* advertise OpenGL support */ -PUBLIC const int st_api_OpenGL = 1; - -static enum mode get_mode() -{ -#ifdef GALLIUM_CELL - if (!getenv("GALLIUM_NOCELL")) - return MODE_CELL; -#endif - -#if defined(GALLIUM_LLVMPIPE) - return MODE_LLVMPIPE; -#else - return MODE_SOFTPIPE; -#endif -} - -static void _init( void ) __attribute__((constructor)); - -static void _init( void ) -{ - enum mode xlib_mode = get_mode(); - - switch (xlib_mode) { - case MODE_CELL: -#if defined(GALLIUM_CELL) - xmesa_set_driver( &xlib_cell_driver ); -#endif - break; - case MODE_LLVMPIPE: -#if defined(GALLIUM_LLVMPIPE) - xmesa_set_driver( &xlib_llvmpipe_driver ); -#endif - break; - case MODE_SOFTPIPE: -#if defined(GALLIUM_SOFTPIPE) - xmesa_set_driver( &xlib_softpipe_driver ); -#endif - break; - default: - assert(0); - break; - } -} - - -/*********************************************************************** - * - * Butt-ugly hack to convince the linker not to throw away public GL - * symbols (they are all referenced from getprocaddress, I guess). - */ -extern void (*linker_foo(const unsigned char *procName))(); -extern void (*glXGetProcAddress(const unsigned char *procName))(); - -extern void (*linker_foo(const unsigned char *procName))() -{ - return glXGetProcAddress(procName); -} - - -/** - * When GLX_INDIRECT_RENDERING is defined, some symbols are missing in - * libglapi.a. We need to define them here. - */ -#ifdef GLX_INDIRECT_RENDERING - -#define GL_GLEXT_PROTOTYPES -#include "GL/gl.h" -#include "glapi/glapi.h" -#include "glapi/glapitable.h" -#include "glapi/glapidispatch.h" - -#if defined(USE_MGL_NAMESPACE) -#define NAME(func) mgl##func -#else -#define NAME(func) gl##func -#endif - -#define DISPATCH(FUNC, ARGS, MESSAGE) \ - CALL_ ## FUNC(GET_DISPATCH(), ARGS); - -#define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ - return CALL_ ## FUNC(GET_DISPATCH(), ARGS); - -/* skip normal ones */ -#define _GLAPI_SKIP_NORMAL_ENTRY_POINTS -#include "glapi/glapitemp.h" - -#endif /* GLX_INDIRECT_RENDERING */ diff --git a/src/gallium/winsys/xlib/xlib.h b/src/gallium/winsys/xlib/xlib.h deleted file mode 100644 index 8e091d0c08..0000000000 --- a/src/gallium/winsys/xlib/xlib.h +++ /dev/null @@ -1,13 +0,0 @@ - -#ifndef XLIB_H -#define XLIB_H - -#include "pipe/p_compiler.h" -#include "xm_winsys.h" - -extern struct xm_driver xlib_softpipe_driver; -extern struct xm_driver xlib_llvmpipe_driver; -extern struct xm_driver xlib_cell_driver; - - -#endif diff --git a/src/gallium/winsys/xlib/xlib_brw_context.c b/src/gallium/winsys/xlib/xlib_brw_context.c deleted file mode 100644 index 22bf41a46f..0000000000 --- a/src/gallium/winsys/xlib/xlib_brw_context.c +++ /dev/null @@ -1,209 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ - -/* - * Authors: - * Keith Whitwell - * Brian Paul - */ - - -/* #include "glxheader.h" */ -/* #include "xmesaP.h" */ - -#include "util/u_simple_screen.h" -#include "util/u_inlines.h" -#include "util/u_math.h" -#include "util/u_memory.h" -#include "i965simple/brw_winsys.h" -#include "xlib_brw_aub.h" -#include "xlib_brw.h" - - - - -#define XBCWS_BATCHBUFFER_SIZE 1024 - - -/* The backend to the brw driver (ie struct brw_winsys) is actually a - * per-context entity. - */ -struct xlib_brw_context_winsys { - struct brw_winsys brw_context_winsys; /**< batch buffer funcs */ - struct aub_context *aub; - - struct pipe_winsys *pipe_winsys; - - unsigned batch_data[XBCWS_BATCHBUFFER_SIZE]; - unsigned batch_nr; - unsigned batch_size; - unsigned batch_alloc; -}; - - -/* Turn a brw_winsys into an xlib_brw_context_winsys: - */ -static inline struct xlib_brw_context_winsys * -xlib_brw_context_winsys( struct brw_winsys *sws ) -{ - return (struct xlib_brw_context_winsys *)sws; -} - - -/* Simple batchbuffer interface: - */ - -static unsigned *xbcws_batch_start( struct brw_winsys *sws, - unsigned dwords, - unsigned relocs ) -{ - struct xlib_brw_context_winsys *xbcws = xlib_brw_context_winsys(sws); - - if (xbcws->batch_size < xbcws->batch_nr + dwords) - return NULL; - - xbcws->batch_alloc = xbcws->batch_nr + dwords; - return (void *)1; /* not a valid pointer! */ -} - -static void xbcws_batch_dword( struct brw_winsys *sws, - unsigned dword ) -{ - struct xlib_brw_context_winsys *xbcws = xlib_brw_context_winsys(sws); - - assert(xbcws->batch_nr < xbcws->batch_alloc); - xbcws->batch_data[xbcws->batch_nr++] = dword; -} - -static void xbcws_batch_reloc( struct brw_winsys *sws, - struct pipe_buffer *buf, - unsigned access_flags, - unsigned delta ) -{ - struct xlib_brw_context_winsys *xbcws = xlib_brw_context_winsys(sws); - - assert(xbcws->batch_nr < xbcws->batch_alloc); - xbcws->batch_data[xbcws->batch_nr++] = - ( xlib_brw_get_buffer_offset( NULL, buf, access_flags ) + - delta ); -} - -static void xbcws_batch_end( struct brw_winsys *sws ) -{ - struct xlib_brw_context_winsys *xbcws = xlib_brw_context_winsys(sws); - - assert(xbcws->batch_nr <= xbcws->batch_alloc); - xbcws->batch_alloc = 0; -} - -static void xbcws_batch_flush( struct brw_winsys *sws, - struct pipe_fence_handle **fence ) -{ - struct xlib_brw_context_winsys *xbcws = xlib_brw_context_winsys(sws); - assert(xbcws->batch_nr <= xbcws->batch_size); - - if (xbcws->batch_nr) { - xlib_brw_commands_aub( xbcws->pipe_winsys, - xbcws->batch_data, - xbcws->batch_nr ); - } - - xbcws->batch_nr = 0; -} - - - -/* Really a per-device function, just pass through: - */ -static unsigned xbcws_get_buffer_offset( struct brw_winsys *sws, - struct pipe_buffer *buf, - unsigned access_flags ) -{ - struct xlib_brw_context_winsys *xbcws = xlib_brw_context_winsys(sws); - - return xlib_brw_get_buffer_offset( xbcws->pipe_winsys, - buf, - access_flags ); -} - - -/* Really a per-device function, just pass through: - */ -static void xbcws_buffer_subdata_typed( struct brw_winsys *sws, - struct pipe_buffer *buf, - unsigned long offset, - unsigned long size, - const void *data, - unsigned data_type ) -{ - struct xlib_brw_context_winsys *xbcws = xlib_brw_context_winsys(sws); - - xlib_brw_buffer_subdata_typed( xbcws->pipe_winsys, - buf, - offset, - size, - data, - data_type ); -} - - -/** - * Create i965 hardware rendering context, but plugged into a - * dump-to-aubfile backend. - */ -struct pipe_context * -xlib_create_brw_context( struct pipe_screen *screen, - void *unused ) -{ - struct xlib_brw_context_winsys *xbcws = CALLOC_STRUCT( xlib_brw_context_winsys ); - - /* Fill in this struct with callbacks that i965simple will need to - * communicate with the window system, buffer manager, etc. - */ - xbcws->brw_context_winsys.batch_start = xbcws_batch_start; - xbcws->brw_context_winsys.batch_dword = xbcws_batch_dword; - xbcws->brw_context_winsys.batch_reloc = xbcws_batch_reloc; - xbcws->brw_context_winsys.batch_end = xbcws_batch_end; - xbcws->brw_context_winsys.batch_flush = xbcws_batch_flush; - xbcws->brw_context_winsys.buffer_subdata_typed = xbcws_buffer_subdata_typed; - xbcws->brw_context_winsys.get_buffer_offset = xbcws_get_buffer_offset; - - xbcws->pipe_winsys = screen->winsys; /* redundant */ - - xbcws->batch_size = XBCWS_BATCHBUFFER_SIZE; - - /* Create the i965simple context: - */ -#ifdef GALLIUM_CELL - return NULL; -#else - return brw_create( screen, - &xbcws->brw_context_winsys, - 0 ); -#endif -} diff --git a/src/gallium/winsys/xlib/xlib_cell.c b/src/gallium/winsys/xlib/xlib_cell.c deleted file mode 100644 index 1dc9e8fa11..0000000000 --- a/src/gallium/winsys/xlib/xlib_cell.c +++ /dev/null @@ -1,401 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ - -/* - * Authors: - * Keith Whitwell - * Brian Paul - */ - -#include "xlib.h" - -#ifdef GALLIUM_CELL - -#include "xm_api.h" - -#undef ASSERT -#undef Elements - -#include "util/u_simple_screen.h" -#include "pipe/p_format.h" -#include "pipe/p_context.h" -#include "util/u_inlines.h" -#include "util/u_format.h" -#include "util/u_math.h" -#include "util/u_memory.h" - -#include "cell/ppu/cell_context.h" -#include "cell/ppu/cell_screen.h" -#include "cell/ppu/cell_winsys.h" -#include "cell/ppu/cell_texture.h" - - -/** - * Subclass of pipe_buffer for Xlib winsys. - * Low-level OS/window system memory buffer - */ -struct xm_buffer -{ - struct pipe_buffer base; - boolean userBuffer; /** Is this a user-space buffer? */ - void *data; - void *mapped; - - XImage *tempImage; - int shm; -}; - - -/** - * Subclass of pipe_winsys for Xlib winsys - */ -struct xmesa_pipe_winsys -{ - struct pipe_winsys base; -}; - - - -/** Cast wrapper */ -static INLINE struct xm_buffer * -xm_buffer( struct pipe_buffer *buf ) -{ - return (struct xm_buffer *)buf; -} - - -/* Most callbacks map direcly onto dri_bufmgr operations: - */ -static void * -xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf, - unsigned flags) -{ - struct xm_buffer *xm_buf = xm_buffer(buf); - xm_buf->mapped = xm_buf->data; - return xm_buf->mapped; -} - -static void -xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf) -{ - struct xm_buffer *xm_buf = xm_buffer(buf); - xm_buf->mapped = NULL; -} - -static void -xm_buffer_destroy(/*struct pipe_winsys *pws,*/ - struct pipe_buffer *buf) -{ - struct xm_buffer *oldBuf = xm_buffer(buf); - - if (oldBuf) { - if (oldBuf->data) { - if (!oldBuf->userBuffer) { - align_free(oldBuf->data); - } - - oldBuf->data = NULL; - } - free(oldBuf); - } -} - - -/** - * For Cell. Basically, rearrange the pixels/quads from this layout: - * +--+--+--+--+ - * |p0|p1|p2|p3|.... - * +--+--+--+--+ - * - * to this layout: - * +--+--+ - * |p0|p1|.... - * +--+--+ - * |p2|p3| - * +--+--+ - */ -static void -twiddle_tile(const uint *tileIn, uint *tileOut) -{ - int y, x; - - for (y = 0; y < TILE_SIZE; y+=2) { - for (x = 0; x < TILE_SIZE; x+=2) { - int k = 4 * (y/2 * TILE_SIZE/2 + x/2); - tileOut[y * TILE_SIZE + (x + 0)] = tileIn[k]; - tileOut[y * TILE_SIZE + (x + 1)] = tileIn[k+1]; - tileOut[(y + 1) * TILE_SIZE + (x + 0)] = tileIn[k+2]; - tileOut[(y + 1) * TILE_SIZE + (x + 1)] = tileIn[k+3]; - } - } -} - - - -/** - * Display a surface that's in a tiled configuration. That is, all the - * pixels for a TILE_SIZExTILE_SIZE block are contiguous in memory. - */ -static void -xlib_cell_display_surface(struct xmesa_buffer *b, struct pipe_surface *surf) -{ - XImage *ximage; - struct xm_buffer *xm_buf = xm_buffer( - cell_texture(surf->texture)->buffer); - const uint tilesPerRow = (surf->width + TILE_SIZE - 1) / TILE_SIZE; - uint x, y; - - ximage = b->tempImage; - - /* check that the XImage has been previously initialized */ - assert(ximage->format); - assert(ximage->bitmap_unit); - - /* update XImage's fields */ - ximage->width = TILE_SIZE; - ximage->height = TILE_SIZE; - ximage->bytes_per_line = TILE_SIZE * 4; - - for (y = 0; y < surf->height; y += TILE_SIZE) { - for (x = 0; x < surf->width; x += TILE_SIZE) { - uint tmpTile[TILE_SIZE * TILE_SIZE]; - int tx = x / TILE_SIZE; - int ty = y / TILE_SIZE; - int offset = ty * tilesPerRow + tx; - int w = TILE_SIZE; - int h = TILE_SIZE; - - if (y + h > surf->height) - h = surf->height - y; - if (x + w > surf->width) - w = surf->width - x; - - /* offset in pixels */ - offset *= TILE_SIZE * TILE_SIZE; - - /* twiddle from ximage buffer to temp tile */ - twiddle_tile((uint *) xm_buf->data + offset, tmpTile); - /* display temp tile data */ - ximage->data = (char *) tmpTile; - XPutImage(b->xm_visual->display, b->drawable, b->gc, - ximage, 0, 0, x, y, w, h); - } - } -} - - - - - -static void -xm_flush_frontbuffer(struct pipe_winsys *pws, - struct pipe_surface *surf, - void *context_private) -{ - /* - * The front color buffer is actually just another XImage buffer. - * This function copies that XImage to the actual X Window. - */ - XMesaContext xmctx = (XMesaContext) context_private; - if (xmctx) - xlib_cell_display_surface(xmctx->xm_buffer, surf); -} - - - -static const char * -xm_get_name(struct pipe_winsys *pws) -{ - return "Xlib/Cell"; -} - - -static struct pipe_buffer * -xm_buffer_create(struct pipe_winsys *pws, - unsigned alignment, - unsigned usage, - unsigned size) -{ - struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer); - - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.alignment = alignment; - buffer->base.usage = usage; - buffer->base.size = size; - - - if (buffer->data == NULL) { - buffer->shm = 0; - - /* align to 16-byte multiple for Cell */ - buffer->data = align_malloc(size, max(alignment, 16)); - } - - return &buffer->base; -} - - -/** - * Create buffer which wraps user-space data. - */ -static struct pipe_buffer * -xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes) -{ - struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer); - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.size = bytes; - buffer->userBuffer = TRUE; - buffer->data = ptr; - buffer->shm = 0; - - return &buffer->base; -} - - - -static struct pipe_buffer * -xm_surface_buffer_create(struct pipe_winsys *winsys, - unsigned width, unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride) -{ - const unsigned alignment = 64; - unsigned nblocksy; - - nblocksy = util_format_get_nblocksy(format, height); - *stride = align(util_format_get_stride(format, width), alignment); - - return winsys->buffer_create(winsys, alignment, - usage, - /* XXX a bit of a hack */ - *stride * align(nblocksy, TILE_SIZE)); -} - - -/* - * Fence functions - basically nothing to do, as we don't create any actual - * fence objects. - */ - -static void -xm_fence_reference(struct pipe_winsys *sws, struct pipe_fence_handle **ptr, - struct pipe_fence_handle *fence) -{ -} - - -static int -xm_fence_signalled(struct pipe_winsys *sws, struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - -static int -xm_fence_finish(struct pipe_winsys *sws, struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - - -static struct pipe_winsys * -xlib_create_cell_winsys( void ) -{ - static struct xmesa_pipe_winsys *ws = NULL; - - if (!ws) { - ws = CALLOC_STRUCT(xmesa_pipe_winsys); - - /* Fill in this struct with callbacks that pipe will need to - * communicate with the window system, buffer manager, etc. - */ - ws->base.buffer_create = xm_buffer_create; - ws->base.user_buffer_create = xm_user_buffer_create; - ws->base.buffer_map = xm_buffer_map; - ws->base.buffer_unmap = xm_buffer_unmap; - ws->base.buffer_destroy = xm_buffer_destroy; - - ws->base.surface_buffer_create = xm_surface_buffer_create; - - ws->base.fence_reference = xm_fence_reference; - ws->base.fence_signalled = xm_fence_signalled; - ws->base.fence_finish = xm_fence_finish; - - ws->base.flush_frontbuffer = xm_flush_frontbuffer; - ws->base.get_name = xm_get_name; - } - - return &ws->base; -} - - -static struct pipe_screen * -xlib_create_cell_screen( void ) -{ - struct pipe_winsys *winsys; - struct pipe_screen *screen; - - winsys = xlib_create_cell_winsys(); - if (winsys == NULL) - return NULL; - - screen = cell_create_screen(winsys); - if (screen == NULL) - goto fail; - - return screen; - -fail: - if (winsys) - winsys->destroy( winsys ); - - return NULL; -} - - - -struct xm_driver xlib_cell_driver = -{ - .create_pipe_screen = xlib_create_cell_screen, - .display_surface = xlib_cell_display_surface, -}; - -#else - -struct xm_driver xlib_cell_driver = -{ - .create_pipe_screen = NULL, - .display_surface = NULL, -}; - -#endif diff --git a/src/gallium/winsys/xlib/xlib_softpipe.c b/src/gallium/winsys/xlib/xlib_softpipe.c deleted file mode 100644 index 716338aef4..0000000000 --- a/src/gallium/winsys/xlib/xlib_softpipe.c +++ /dev/null @@ -1,508 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ - -/* - * Authors: - * Keith Whitwell - * Brian Paul - */ - - -#include "xm_api.h" - -#undef ASSERT -#undef Elements - -#include "util/u_simple_screen.h" -#include "pipe/p_format.h" -#include "pipe/p_context.h" -#include "util/u_inlines.h" -#include "util/u_format.h" -#include "util/u_math.h" -#include "util/u_memory.h" -#include "softpipe/sp_winsys.h" -#include "softpipe/sp_texture.h" - -#include "xlib.h" - -/** - * Subclass of pipe_buffer for Xlib winsys. - * Low-level OS/window system memory buffer - */ -struct xm_buffer -{ - struct pipe_buffer base; - boolean userBuffer; /** Is this a user-space buffer? */ - void *data; - void *mapped; - - XImage *tempImage; -#ifdef USE_XSHM - boolean shm; /** Is this a shared memory buffer? */ - XShmSegmentInfo shminfo; -#endif -}; - - -/** - * Subclass of pipe_winsys for Xlib winsys - */ -struct xmesa_pipe_winsys -{ - struct pipe_winsys base; -/* struct xmesa_visual *xm_visual; */ -}; - - - -/** Cast wrapper */ -static INLINE struct xm_buffer * -xm_buffer( struct pipe_buffer *buf ) -{ - return (struct xm_buffer *)buf; -} - - -/** - * X Shared Memory Image extension code - */ - -#ifdef USE_XSHM - -static volatile int mesaXErrorFlag = 0; - -/** - * Catches potential Xlib errors. - */ -static int -mesaHandleXError(Display *dpy, XErrorEvent *event) -{ - (void) dpy; - (void) event; - mesaXErrorFlag = 1; - return 0; -} - - -static char *alloc_shm(struct xm_buffer *buf, unsigned size) -{ - XShmSegmentInfo *const shminfo = & buf->shminfo; - - shminfo->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT|0777); - if (shminfo->shmid < 0) { - return NULL; - } - - shminfo->shmaddr = (char *) shmat(shminfo->shmid, 0, 0); - if (shminfo->shmaddr == (char *) -1) { - shmctl(shminfo->shmid, IPC_RMID, 0); - return NULL; - } - - shminfo->readOnly = False; - return shminfo->shmaddr; -} - - -/** - * Allocate a shared memory XImage back buffer for the given XMesaBuffer. - */ -static void -alloc_shm_ximage(struct xm_buffer *b, struct xmesa_buffer *xmb, - unsigned width, unsigned height) -{ - /* - * We have to do a _lot_ of error checking here to be sure we can - * really use the XSHM extension. It seems different servers trigger - * errors at different points if the extension won't work. Therefore - * we have to be very careful... - */ - int (*old_handler)(Display *, XErrorEvent *); - - b->tempImage = XShmCreateImage(xmb->xm_visual->display, - xmb->xm_visual->visinfo->visual, - xmb->xm_visual->visinfo->depth, - ZPixmap, - NULL, - &b->shminfo, - width, height); - if (b->tempImage == NULL) { - b->shm = FALSE; - return; - } - - - mesaXErrorFlag = 0; - old_handler = XSetErrorHandler(mesaHandleXError); - /* This may trigger the X protocol error we're ready to catch: */ - XShmAttach(xmb->xm_visual->display, &b->shminfo); - XSync(xmb->xm_visual->display, False); - - if (mesaXErrorFlag) { - /* we are on a remote display, this error is normal, don't print it */ - XFlush(xmb->xm_visual->display); - mesaXErrorFlag = 0; - XDestroyImage(b->tempImage); - b->tempImage = NULL; - b->shm = FALSE; - (void) XSetErrorHandler(old_handler); - return; - } - - b->shm = TRUE; -} - -#endif /* USE_XSHM */ - - - -/* Most callbacks map direcly onto dri_bufmgr operations: - */ -static void * -xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf, - unsigned flags) -{ - struct xm_buffer *xm_buf = xm_buffer(buf); - xm_buf->mapped = xm_buf->data; - return xm_buf->mapped; -} - -static void -xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf) -{ - struct xm_buffer *xm_buf = xm_buffer(buf); - xm_buf->mapped = NULL; -} - -static void -xm_buffer_destroy(struct pipe_buffer *buf) -{ - struct xm_buffer *oldBuf = xm_buffer(buf); - - /* - * Note oldBuf->data may point to one of three things: - * 1. XShm shared memory image data - * 2. User-provided (wrapped) memory, see xm_user_buffer_create() - * 3. Regular, malloc'd memory - * We need to be careful with freeing that data now. - */ - - if (oldBuf->data) { -#ifdef USE_XSHM - if (oldBuf->shminfo.shmid >= 0) { - shmdt(oldBuf->shminfo.shmaddr); - shmctl(oldBuf->shminfo.shmid, IPC_RMID, 0); - - oldBuf->shminfo.shmid = -1; - oldBuf->shminfo.shmaddr = (char *) -1; - } - - if (oldBuf->shm) { - oldBuf->data = NULL; - } - - if (oldBuf->tempImage) { - XDestroyImage(oldBuf->tempImage); - oldBuf->tempImage = NULL; - } -#endif - - if (oldBuf->data && !oldBuf->userBuffer) { - /* this was regular malloc'd memory */ - align_free(oldBuf->data); - } - - oldBuf->data = NULL; - } - - free(oldBuf); -} - - -/** - * Display/copy the image in the surface into the X window specified - * by the XMesaBuffer. - */ -static void -xlib_softpipe_display_surface(struct xmesa_buffer *b, - struct pipe_surface *surf) -{ - XImage *ximage; - struct softpipe_texture *spt = softpipe_texture(surf->texture); - struct xm_buffer *xm_buf = xm_buffer(spt->buffer); - static boolean no_swap = 0; - static boolean firsttime = 1; - - if (firsttime) { - no_swap = getenv("SP_NO_RAST") != NULL; - firsttime = 0; - } - - if (no_swap) - return; - -#ifdef USE_XSHM - if (xm_buf->shm) - { - if (xm_buf->tempImage == NULL) - { - assert(util_format_get_blockwidth(surf->texture->format) == 1); - assert(util_format_get_blockheight(surf->texture->format) == 1); - alloc_shm_ximage(xm_buf, b, spt->stride[surf->level] / - util_format_get_blocksize(surf->texture->format), surf->height); - } - - ximage = xm_buf->tempImage; - ximage->data = xm_buf->data; - - /* _debug_printf("XSHM\n"); */ - XShmPutImage(b->xm_visual->display, b->drawable, b->gc, - ximage, 0, 0, 0, 0, surf->width, surf->height, False); - } - else -#endif - { - /* display image in Window */ - ximage = b->tempImage; - ximage->data = xm_buf->data; - - /* check that the XImage has been previously initialized */ - assert(ximage->format); - assert(ximage->bitmap_unit); - - /* update XImage's fields */ - ximage->width = surf->width; - ximage->height = surf->height; - ximage->bytes_per_line = spt->stride[surf->level]; - - /* _debug_printf("XPUT\n"); */ - XPutImage(b->xm_visual->display, b->drawable, b->gc, - ximage, 0, 0, 0, 0, surf->width, surf->height); - } -} - - -static void -xm_flush_frontbuffer(struct pipe_winsys *pws, - struct pipe_surface *surf, - void *context_private) -{ - /* - * The front color buffer is actually just another XImage buffer. - * This function copies that XImage to the actual X Window. - */ - XMesaContext xmctx = (XMesaContext) context_private; - xlib_softpipe_display_surface(xmctx->xm_buffer, surf); - xmesa_check_and_update_buffer_size(xmctx, xmctx->xm_buffer); -} - - - -static const char * -xm_get_name(struct pipe_winsys *pws) -{ - return "Xlib"; -} - - -static struct pipe_buffer * -xm_buffer_create(struct pipe_winsys *pws, - unsigned alignment, - unsigned usage, - unsigned size) -{ - struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer); - - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.alignment = alignment; - buffer->base.usage = usage; - buffer->base.size = size; - - /* align to 16-byte multiple for Cell */ - buffer->data = align_malloc(size, max(alignment, 16)); - - return &buffer->base; -} - - -/** - * Create buffer which wraps user-space data. - */ -static struct pipe_buffer * -xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes) -{ - struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer); - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.size = bytes; - buffer->userBuffer = TRUE; - buffer->data = ptr; - - return &buffer->base; -} - - -static struct pipe_buffer * -xm_surface_buffer_create(struct pipe_winsys *winsys, - unsigned width, unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride) -{ - const unsigned alignment = 64; - unsigned nblocksy, size; - - nblocksy = util_format_get_nblocksy(format, height); - *stride = align(util_format_get_stride(format, width), alignment); - size = *stride * nblocksy; - -#ifdef USE_XSHM - if (!debug_get_bool_option("XLIB_NO_SHM", FALSE)) - { - struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer); - - pipe_reference_init(&buffer->base.reference, 1); - buffer->base.alignment = alignment; - buffer->base.usage = usage; - buffer->base.size = size; - buffer->userBuffer = FALSE; - buffer->shminfo.shmid = -1; - buffer->shminfo.shmaddr = (char *) -1; - buffer->shm = TRUE; - - buffer->data = alloc_shm(buffer, size); - if (!buffer->data) - goto out; - - return &buffer->base; - - out: - if (buffer) - FREE(buffer); - } -#endif - - - return winsys->buffer_create(winsys, alignment, - usage, - size); -} - - -/* - * Fence functions - basically nothing to do, as we don't create any actual - * fence objects. - */ - -static void -xm_fence_reference(struct pipe_winsys *sws, struct pipe_fence_handle **ptr, - struct pipe_fence_handle *fence) -{ -} - - -static int -xm_fence_signalled(struct pipe_winsys *sws, struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - -static int -xm_fence_finish(struct pipe_winsys *sws, struct pipe_fence_handle *fence, - unsigned flag) -{ - return 0; -} - - - -static struct pipe_winsys * -xlib_create_softpipe_winsys( void ) -{ - static struct xmesa_pipe_winsys *ws = NULL; - - if (!ws) { - ws = CALLOC_STRUCT(xmesa_pipe_winsys); - - /* Fill in this struct with callbacks that pipe will need to - * communicate with the window system, buffer manager, etc. - */ - ws->base.buffer_create = xm_buffer_create; - ws->base.user_buffer_create = xm_user_buffer_create; - ws->base.buffer_map = xm_buffer_map; - ws->base.buffer_unmap = xm_buffer_unmap; - ws->base.buffer_destroy = xm_buffer_destroy; - - ws->base.surface_buffer_create = xm_surface_buffer_create; - - ws->base.fence_reference = xm_fence_reference; - ws->base.fence_signalled = xm_fence_signalled; - ws->base.fence_finish = xm_fence_finish; - - ws->base.flush_frontbuffer = xm_flush_frontbuffer; - ws->base.get_name = xm_get_name; - } - - return &ws->base; -} - - -static struct pipe_screen * -xlib_create_softpipe_screen( void ) -{ - struct pipe_winsys *winsys; - struct pipe_screen *screen; - - winsys = xlib_create_softpipe_winsys(); - if (winsys == NULL) - return NULL; - - screen = softpipe_create_screen(winsys); - if (screen == NULL) - goto fail; - - return screen; - -fail: - if (winsys) - winsys->destroy( winsys ); - - return NULL; -} - - -struct xm_driver xlib_softpipe_driver = -{ - .create_pipe_screen = xlib_create_softpipe_screen, - .display_surface = xlib_softpipe_display_surface -}; - - - diff --git a/src/gallium/winsys/xlib/xmesa.h b/src/gallium/winsys/xlib/xmesa.h deleted file mode 100644 index 98139af833..0000000000 --- a/src/gallium/winsys/xlib/xmesa.h +++ /dev/null @@ -1,424 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 7.1 - * - * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * Mesa/X11 interface. This header file serves as the documentation for - * the Mesa/X11 interface functions. - * - * Note: this interface isn't intended for user programs. It's primarily - * just for implementing the pseudo-GLX interface. - */ - - -/* Sample Usage: - -In addition to the usual X calls to select a visual, create a colormap -and create a window, you must do the following to use the X/Mesa interface: - -1. Call XMesaCreateVisual() to make an XMesaVisual from an XVisualInfo. - -2. Call XMesaCreateContext() to create an X/Mesa rendering context, given - the XMesaVisual. - -3. Call XMesaCreateWindowBuffer() to create an XMesaBuffer from an X window - and XMesaVisual. - -4. Call XMesaMakeCurrent() to bind the XMesaBuffer to an XMesaContext and - to make the context the current one. - -5. Make gl* calls to render your graphics. - -6. Use XMesaSwapBuffers() when double buffering to swap front/back buffers. - -7. Before the X window is destroyed, call XMesaDestroyBuffer(). - -8. Before exiting, call XMesaDestroyVisual and XMesaDestroyContext. - -*/ - - - - -#ifndef XMESA_H -#define XMESA_H - -#ifdef __VMS -#include <GL/vms_x_fix.h> -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef XFree86Server -#include "xmesa_xf86.h" -#else -#include <X11/Xlib.h> -#include <X11/Xutil.h> -#include "xmesa_x.h" -#endif -#include "GL/gl.h" - -#ifdef AMIWIN -#include <pragmas/xlib_pragmas.h> -extern struct Library *XLibBase; -#endif - - -#define XMESA_MAJOR_VERSION 6 -#define XMESA_MINOR_VERSION 3 - - - -/* - * Values passed to XMesaGetString: - */ -#define XMESA_VERSION 1 -#define XMESA_EXTENSIONS 2 - - -/* - * Values passed to XMesaSetFXmode: - */ -#define XMESA_FX_WINDOW 1 -#define XMESA_FX_FULLSCREEN 2 - - - -typedef struct xmesa_context *XMesaContext; - -typedef struct xmesa_visual *XMesaVisual; - -typedef struct xmesa_buffer *XMesaBuffer; - - - -/* - * Create a new X/Mesa visual. - * Input: display - X11 display - * visinfo - an XVisualInfo pointer - * rgb_flag - GL_TRUE = RGB mode, - * GL_FALSE = color index mode - * alpha_flag - alpha buffer requested? - * db_flag - GL_TRUE = double-buffered, - * GL_FALSE = single buffered - * stereo_flag - stereo visual? - * ximage_flag - GL_TRUE = use an XImage for back buffer, - * GL_FALSE = use an off-screen pixmap for back buffer - * depth_size - requested bits/depth values, or zero - * stencil_size - requested bits/stencil values, or zero - * accum_red_size - requested bits/red accum values, or zero - * accum_green_size - requested bits/green accum values, or zero - * accum_blue_size - requested bits/blue accum values, or zero - * accum_alpha_size - requested bits/alpha accum values, or zero - * num_samples - number of samples/pixel if multisampling, or zero - * level - visual level, usually 0 - * visualCaveat - ala the GLX extension, usually GLX_NONE_EXT - * Return; a new XMesaVisual or 0 if error. - */ -extern XMesaVisual XMesaCreateVisual( XMesaDisplay *display, - XMesaVisualInfo visinfo, - GLboolean rgb_flag, - GLboolean alpha_flag, - GLboolean db_flag, - GLboolean stereo_flag, - GLboolean ximage_flag, - GLint depth_size, - GLint stencil_size, - GLint accum_red_size, - GLint accum_green_size, - GLint accum_blue_size, - GLint accum_alpha_size, - GLint num_samples, - GLint level, - GLint visualCaveat ); - -/* - * Destroy an XMesaVisual, but not the associated XVisualInfo. - */ -extern void XMesaDestroyVisual( XMesaVisual v ); - - - -/* - * Create a new XMesaContext for rendering into an X11 window. - * - * Input: visual - an XMesaVisual - * share_list - another XMesaContext with which to share display - * lists or NULL if no sharing is wanted. - * Return: an XMesaContext or NULL if error. - */ -extern XMesaContext XMesaCreateContext( XMesaVisual v, - XMesaContext share_list ); - - -/* - * Destroy a rendering context as returned by XMesaCreateContext() - */ -extern void XMesaDestroyContext( XMesaContext c ); - - -#ifdef XFree86Server -/* - * These are the extra routines required for integration with XFree86. - * None of these routines should be user visible. -KEM - */ -extern GLboolean XMesaForceCurrent( XMesaContext c ); - -extern GLboolean XMesaLoseCurrent( XMesaContext c ); - -extern GLboolean XMesaCopyContext( XMesaContext src, - XMesaContext dst, - GLuint mask ); -#endif /* XFree86Server */ - - -/* - * Create an XMesaBuffer from an X window. - */ -extern XMesaBuffer XMesaCreateWindowBuffer( XMesaVisual v, XMesaWindow w ); - - -/* - * Create an XMesaBuffer from an X pixmap. - */ -extern XMesaBuffer XMesaCreatePixmapBuffer( XMesaVisual v, - XMesaPixmap p, - XMesaColormap cmap ); - - -/* - * Destroy an XMesaBuffer, but not the corresponding window or pixmap. - */ -extern void XMesaDestroyBuffer( XMesaBuffer b ); - - -/* - * Return the XMesaBuffer handle which corresponds to an X drawable, if any. - * - * New in Mesa 2.3. - */ -extern XMesaBuffer XMesaFindBuffer( XMesaDisplay *dpy, - XMesaDrawable d ); - - - -/* - * Bind a buffer to a context and make the context the current one. - */ -extern GLboolean XMesaMakeCurrent( XMesaContext c, - XMesaBuffer b ); - - -/* - * Bind two buffers (read and draw) to a context and make the - * context the current one. - * New in Mesa 3.3 - */ -extern GLboolean XMesaMakeCurrent2( XMesaContext c, - XMesaBuffer drawBuffer, - XMesaBuffer readBuffer ); - - -/* - * Unbind the current context from its buffer. - */ -extern GLboolean XMesaUnbindContext( XMesaContext c ); - - -/* - * Return a handle to the current context. - */ -extern XMesaContext XMesaGetCurrentContext( void ); - - -/* - * Return handle to the current (draw) buffer. - */ -extern XMesaBuffer XMesaGetCurrentBuffer( void ); - - -/* - * Return handle to the current read buffer. - * New in Mesa 3.3 - */ -extern XMesaBuffer XMesaGetCurrentReadBuffer( void ); - - -/* - * Swap the front and back buffers for the given buffer. No action is - * taken if the buffer is not double buffered. - */ -extern void XMesaSwapBuffers( XMesaBuffer b ); - - -/* - * Copy a sub-region of the back buffer to the front buffer. - * - * New in Mesa 2.6 - */ -extern void XMesaCopySubBuffer( XMesaBuffer b, - int x, - int y, - int width, - int height ); - - -/* - * Return a pointer to the the Pixmap or XImage being used as the back - * color buffer of an XMesaBuffer. This function is a way to get "under - * the hood" of X/Mesa so one can manipulate the back buffer directly. - * Input: b - the XMesaBuffer - * Output: pixmap - pointer to back buffer's Pixmap, or 0 - * ximage - pointer to back buffer's XImage, or NULL - * Return: GL_TRUE = context is double buffered - * GL_FALSE = context is single buffered - */ -extern GLboolean XMesaGetBackBuffer( XMesaBuffer b, - XMesaPixmap *pixmap, - XMesaImage **ximage ); - - - -/* - * Return the depth buffer associated with an XMesaBuffer. - * Input: b - the XMesa buffer handle - * Output: width, height - size of buffer in pixels - * bytesPerValue - bytes per depth value (2 or 4) - * buffer - pointer to depth buffer values - * Return: GL_TRUE or GL_FALSE to indicate success or failure. - * - * New in Mesa 2.4. - */ -extern GLboolean XMesaGetDepthBuffer( XMesaBuffer b, - GLint *width, - GLint *height, - GLint *bytesPerValue, - void **buffer ); - - - -/* - * Flush/sync a context - */ -extern void XMesaFlush( XMesaContext c ); - - - -/* - * Get an X/Mesa-specific string. - * Input: name - either XMESA_VERSION or XMESA_EXTENSIONS - */ -extern const char *XMesaGetString( XMesaContext c, int name ); - - - -/* - * Scan for XMesaBuffers whose window/pixmap has been destroyed, then free - * any memory used by that buffer. - * - * New in Mesa 2.3. - */ -extern void XMesaGarbageCollect( void ); - - - -/* - * Return a dithered pixel value. - * Input: c - XMesaContext - * x, y - window coordinate - * red, green, blue, alpha - color components in [0,1] - * Return: pixel value - * - * New in Mesa 2.3. - */ -extern unsigned long XMesaDitherColor( XMesaContext xmesa, - GLint x, - GLint y, - GLfloat red, - GLfloat green, - GLfloat blue, - GLfloat alpha ); - - - -/* - * 3Dfx Glide driver only! - * Set 3Dfx/Glide full-screen or window rendering mode. - * Input: mode - either XMESA_FX_WINDOW (window rendering mode) or - * XMESA_FX_FULLSCREEN (full-screen rendering mode) - * Return: GL_TRUE if success - * GL_FALSE if invalid mode or if not using 3Dfx driver - * - * New in Mesa 2.6. - */ -extern GLboolean XMesaSetFXmode( GLint mode ); - - - -/* - * Reallocate the back/depth/stencil/accum/etc/ buffers associated with - * buffer <b> if its size has changed. - * - * New in Mesa 4.0.2 - */ -extern void XMesaResizeBuffers( XMesaBuffer b ); - - - -/* - * Create a pbuffer. - * New in Mesa 4.1 - */ -extern XMesaBuffer XMesaCreatePBuffer(XMesaVisual v, XMesaColormap cmap, - unsigned int width, unsigned int height); - - - -/* - * Texture from Pixmap - * New in Mesa 7.1 - */ -extern void -XMesaBindTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer, - const int *attrib_list); - -extern void -XMesaReleaseTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer); - - -extern XMesaBuffer -XMesaCreatePixmapTextureBuffer(XMesaVisual v, XMesaPixmap p, - XMesaColormap cmap, - int format, int target, int mipmap); - - - -#ifdef __cplusplus -} -#endif - - -#endif diff --git a/src/gallium/winsys/xlib/xmesa_x.h b/src/gallium/winsys/xlib/xmesa_x.h deleted file mode 100644 index 865bab4313..0000000000 --- a/src/gallium/winsys/xlib/xmesa_x.h +++ /dev/null @@ -1,86 +0,0 @@ - -/************************************************************************** - -Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Kevin E. Martin <kevin@precisioninsight.com> - * - * When we're building the XMesa driver for stand-alone Mesa we - * include this file when building the xm_*.c files. - * We need to define some types and macros differently when building - * in the Xserver vs. stand-alone Mesa. - */ - -#ifndef _XMESA_X_H_ -#define _XMESA_X_H_ - -typedef Display XMesaDisplay; -typedef Pixmap XMesaPixmap; -typedef Colormap XMesaColormap; -typedef Drawable XMesaDrawable; -typedef Window XMesaWindow; -typedef GC XMesaGC; -typedef XVisualInfo *XMesaVisualInfo; -typedef XImage XMesaImage; -typedef XPoint XMesaPoint; -typedef XColor XMesaColor; - -#define XMesaDestroyImage XDestroyImage - -#define XMesaPutPixel XPutPixel -#define XMesaGetPixel XGetPixel - -#define XMesaSetForeground XSetForeground -#define XMesaSetBackground XSetBackground -#define XMesaSetPlaneMask XSetPlaneMask -#define XMesaSetFunction XSetFunction -#define XMesaSetFillStyle XSetFillStyle -#define XMesaSetTile XSetTile - -#define XMesaDrawPoint XDrawPoint -#define XMesaDrawPoints XDrawPoints -#define XMesaDrawLine XDrawLine -#define XMesaFillRectangle XFillRectangle -#define XMesaGetImage XGetImage -#define XMesaPutImage XPutImage -#define XMesaCopyArea XCopyArea - -#define XMesaCreatePixmap XCreatePixmap -#define XMesaFreePixmap XFreePixmap -#define XMesaFreeGC XFreeGC - -#define GET_COLORMAP_SIZE(__v) __v->visinfo->colormap_size -#define GET_REDMASK(__v) __v->mesa_visual.redMask -#define GET_GREENMASK(__v) __v->mesa_visual.greenMask -#define GET_BLUEMASK(__v) __v->mesa_visual.blueMask -#define GET_VISUAL_DEPTH(__v) __v->visinfo->depth -#define GET_BLACK_PIXEL(__v) BlackPixel(__v->display, __v->mesa_visual.screen) -#define CHECK_BYTE_ORDER(__v) host_byte_order()==ImageByteOrder(__v->display) -#define CHECK_FOR_HPCR(__v) XInternAtom(__v->display, "_HP_RGB_SMOOTH_MAP_LIST", True) - -#endif |