From 63ab2509bf324812d9632c12528677724bdb8775 Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Wed, 5 May 2010 15:38:02 +0800 Subject: gallium: Add egl-apis target. The new target installs client API modules to EGL_DRIVER_INSTALL_DIR. They are used by st/egl. The client APIs are built from OpenGL and OpenVG state trackers. For this to work, st/vega is modified to produce a static library, libvega.a, instead. st/es is also not needed any more. It is removed and --with-state-trackers=es is replaced by --enable-gles-overlay. As st/egl now has its own client API modules, this solves the ABI issue between st/egl and client APIs, as long as the client API modules are distributed with st/egl. Plus, this allows st/egl to support OpenGL with non-Gallium libGL.so. --- src/gallium/state_trackers/es/Makefile | 85 ---------------------------- src/gallium/state_trackers/es/st_es1.c | 7 --- src/gallium/state_trackers/es/st_es2.c | 8 --- src/gallium/state_trackers/vega/Makefile | 67 ++-------------------- src/gallium/state_trackers/vega/vg_api.h | 37 ++++++++++++ src/gallium/state_trackers/vega/vg_manager.c | 10 ++-- 6 files changed, 48 insertions(+), 166 deletions(-) delete mode 100644 src/gallium/state_trackers/es/Makefile delete mode 100644 src/gallium/state_trackers/es/st_es1.c delete mode 100644 src/gallium/state_trackers/es/st_es2.c create mode 100644 src/gallium/state_trackers/vega/vg_api.h (limited to 'src/gallium/state_trackers') diff --git a/src/gallium/state_trackers/es/Makefile b/src/gallium/state_trackers/es/Makefile deleted file mode 100644 index 37a78a5034..0000000000 --- a/src/gallium/state_trackers/es/Makefile +++ /dev/null @@ -1,85 +0,0 @@ -# src/gallium/state_trackers/es/Makefile - -# Build the ES 1/2 state tracker libraries -# This consists of core Mesa ES, plus GL/gallium state tracker. - -TOP = ../../../.. -include $(TOP)/configs/current - -GLES_1_VERSION_MAJOR = 1 -GLES_1_VERSION_MINOR = 1 -GLES_1_VERSION_PATCH = 0 - -GLES_2_VERSION_MAJOR = 2 -GLES_2_VERSION_MINOR = 0 -GLES_2_VERSION_PATCH = 0 - - -# Maybe move these into configs/default: -GLES_1_LIB = GLESv1_CM -GLES_1_LIB_NAME = lib$(GLES_1_LIB).so -GLES_2_LIB = GLESv2 -GLES_2_LIB_NAME = lib$(GLES_2_LIB).so - - -# These two objects indirectly reference all public functions thanks to the use -# of _glapi_get_proc_address. -ES1_OBJECTS = st_es1.o -ES2_OBJECTS = st_es2.o - - -ES1_LIBS = \ - $(TOP)/src/mesa/es/libes1gallium.a \ - $(TOP)/src/mapi/es1api/libes1api.a - -ES2_LIBS = \ - $(TOP)/src/mesa/es/libes2gallium.a \ - $(TOP)/src/mapi/es2api/libes2api.a - -SYS_LIBS = -lm -pthread - - -INCLUDE_DIRS = \ - -I$(TOP)/include \ - -I$(TOP)/src/mapi \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/gallium/include - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(DEFINES) $(CFLAGS) $< -o $@ - - -# Default: make both GL ES 1.1 and GL ES 2.0 libraries -default: $(TOP)/$(LIB_DIR)/$(GLES_1_LIB_NAME) $(TOP)/$(LIB_DIR)/$(GLES_2_LIB_NAME) - -# Make the shared libs -$(TOP)/$(LIB_DIR)/$(GLES_1_LIB_NAME): $(ES1_OBJECTS) $(ES1_LIBS) $(GALLIUM_AUXILIARIES) - $(MKLIB) -o $(GLES_1_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major $(GLES_1_VERSION_MAJOR) \ - -minor $(GLES_1_VERSION_MINOR) \ - -patch $(GLES_1_VERSION_PATCH) \ - -install $(TOP)/$(LIB_DIR) $(MKLIB_OPTIONS) \ - $(ES1_OBJECTS) $(ES1_LIBS) $(GALLIUM_AUXILIARIES) $(SYS_LIBS) - -$(TOP)/$(LIB_DIR)/$(GLES_2_LIB_NAME): $(ES2_OBJECTS) $(ES1_LIBS) $(GALLIUM_AUXILIARIES) - $(MKLIB) -o $(GLES_2_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major $(GLES_2_VERSION_MAJOR) \ - -minor $(GLES_2_VERSION_MINOR) \ - -patch $(GLES_2_VERSION_PATCH) \ - -install $(TOP)/$(LIB_DIR) $(MKLIB_OPTIONS) \ - $(ES2_OBJECTS) $(ES2_LIBS) $(GALLIUM_AUXILIARIES) $(SYS_LIBS) - -install: default - $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GLES - $(INSTALL) -m 644 $(TOP)/include/GLES/*.h $(DESTDIR)$(INSTALL_DIR)/include/GLES - $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GLES2 - $(INSTALL) -m 644 $(TOP)/include/GLES2/*.h $(DESTDIR)$(INSTALL_DIR)/include/GLES2 - $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) - $(MINSTALL) $(TOP)/$(LIB_DIR)/libGLESv1* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) - $(MINSTALL) $(TOP)/$(LIB_DIR)/libGLESv2* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) - -clean: - -rm -f *.o *~ - -rm -f $(TOP)/$(LIB_DIR)/$(GLES_1_LIB_NAME)* $(TOP)/$(LIB_DIR)/$(GLES_2_LIB_NAME)* - -depend: diff --git a/src/gallium/state_trackers/es/st_es1.c b/src/gallium/state_trackers/es/st_es1.c deleted file mode 100644 index 825fdac215..0000000000 --- a/src/gallium/state_trackers/es/st_es1.c +++ /dev/null @@ -1,7 +0,0 @@ -#include "state_tracker/st_gl_api.h" - -PUBLIC struct st_api * -st_api_create_OpenGL_ES1() -{ - return st_gl_api_create(); -} diff --git a/src/gallium/state_trackers/es/st_es2.c b/src/gallium/state_trackers/es/st_es2.c deleted file mode 100644 index 5c773aaf93..0000000000 --- a/src/gallium/state_trackers/es/st_es2.c +++ /dev/null @@ -1,8 +0,0 @@ -#include "state_tracker/st_gl_api.h" - -PUBLIC struct st_api * -st_api_create_OpenGL_ES2() -{ - /* linker magic creates different versions */ - return st_gl_api_create(); -} diff --git a/src/gallium/state_trackers/vega/Makefile b/src/gallium/state_trackers/vega/Makefile index f6c80899ff..e0a87151c4 100644 --- a/src/gallium/state_trackers/vega/Makefile +++ b/src/gallium/state_trackers/vega/Makefile @@ -3,16 +3,13 @@ TOP = ../../../.. include $(TOP)/configs/current -VG_LIB = OpenVG -VG_LIB_NAME = lib$(VG_LIB).so +LIBNAME = vega -VG_MAJOR = 1 -VG_MINOR = 0 -VG_TINY = 0 - -### Lists of source files, included by Makefiles +LIBRARY_INCLUDES = \ + -I$(TOP)/include \ + -I$(TOP)/src/mapi -VG_SOURCES = \ +C_SOURCES = \ api.c \ api_context.c \ api_filters.c \ @@ -41,56 +38,4 @@ VG_SOURCES = \ shader.c \ shaders_cache.c -VG_OBJECTS = $(VG_SOURCES:.c=.o) - -VG_LIBS = $(GALLIUM_AUXILIARIES) $(TOP)/src/mapi/vgapi/libvgapi.a -VG_LIB_DEPS = $(EXTRA_LIB_PATH) -lm - -### Include directories - -INCLUDE_DIRS = \ - -I$(TOP)/include \ - -I$(TOP)/src/mapi \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/auxiliary - - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ - -default: depend $(TOP)/$(LIB_DIR)/$(VG_LIB_NAME) - -# Make the OpenVG library -$(TOP)/$(LIB_DIR)/$(VG_LIB_NAME): $(VG_OBJECTS) $(VG_LIBS) - $(MKLIB) -o $(VG_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \ - -major $(VG_MAJOR) \ - -minor $(VG_MINOR) \ - -patch $(VG_TINY) \ - -install $(TOP)/$(LIB_DIR) \ - $(VG_OBJECTS) $(VG_LIBS) $(VG_LIB_DEPS) - -###################################################################### -# Generic stuff - -depend: $(VG_SOURCES) - @ echo "running $(MKDEP)" - @ rm -f depend # workaround oops on gutsy?!? - @ touch depend - @ $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) $(VG_SOURCES) \ - > /dev/null 2>/dev/null - -install: default - $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/VG - $(INSTALL) -m 644 $(TOP)/include/VG/*.h $(DESTDIR)$(INSTALL_DIR)/include/VG - $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) - $(MINSTALL) $(TOP)/$(LIB_DIR)/libOpenVG* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) - -# Emacs tags -tags: - etags `find . -name \*.[ch]` $(TOP)/include/VG/*.h - -clean: - rm -f $(VG_OBJECTS) - rm -f depend depend.bak - -sinclude depend +include ../../Makefile.template diff --git a/src/gallium/state_trackers/vega/vg_api.h b/src/gallium/state_trackers/vega/vg_api.h new file mode 100644 index 0000000000..ce2a0d6bb4 --- /dev/null +++ b/src/gallium/state_trackers/vega/vg_api.h @@ -0,0 +1,37 @@ +/* + * Mesa 3-D graphics library + * Version: 7.9 + * + * Copyright (C) 2010 LunarG 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 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. + * + * Authors: + * Chia-I Wu + */ + +#ifndef VG_API_H +#define VG_API_H + +struct st_api; + +const struct st_api * +vg_api_get(void); + +#endif /* VG_API_H */ diff --git a/src/gallium/state_trackers/vega/vg_manager.c b/src/gallium/state_trackers/vega/vg_manager.c index 9671bbed6c..f1bc578785 100644 --- a/src/gallium/state_trackers/vega/vg_manager.c +++ b/src/gallium/state_trackers/vega/vg_manager.c @@ -36,6 +36,7 @@ #include "util/u_format.h" #include "util/u_sampler.h" +#include "vg_api.h" #include "vg_manager.h" #include "vg_context.h" #include "image.h" @@ -543,10 +544,9 @@ vg_api_get_proc_address(struct st_api *stapi, const char *procname) static void vg_api_destroy(struct st_api *stapi) { - free(stapi); } -struct st_api st_vg_api = { +static const struct st_api vg_api = { vg_api_destroy, vg_api_get_proc_address, vg_api_is_visual_supported, @@ -555,8 +555,8 @@ struct st_api st_vg_api = { vg_api_get_current, }; -struct st_api * -st_api_create_OpenVG(void) +const struct st_api * +vg_api_get(void) { - return &st_vg_api; + return &vg_api; } -- cgit v1.2.3