diff options
Diffstat (limited to 'src/gallium/state_trackers')
78 files changed, 3572 insertions, 5490 deletions
diff --git a/src/gallium/state_trackers/dri/dri_extensions.c b/src/gallium/state_trackers/dri/dri_extensions.c index 4349a4d1d2..f39a305531 100644 --- a/src/gallium/state_trackers/dri/dri_extensions.c +++ b/src/gallium/state_trackers/dri/dri_extensions.c @@ -39,6 +39,7 @@ #define need_GL_ARB_point_parameters #define need_GL_ARB_shader_objects #define need_GL_ARB_texture_compression +#define need_GL_ARB_vertex_array_object #define need_GL_ARB_vertex_buffer_object #define need_GL_ARB_vertex_program #define need_GL_ARB_vertex_shader @@ -52,6 +53,7 @@ #define need_GL_EXT_framebuffer_object #define need_GL_EXT_multi_draw_arrays #define need_GL_EXT_secondary_color +#define need_GL_APPLE_vertex_array_object #define need_GL_NV_vertex_program #define need_GL_VERSION_2_0 #define need_GL_VERSION_2_1 @@ -79,6 +81,7 @@ const struct dri_extension card_extensions[] = { {"GL_ARB_texture_env_dot3", NULL}, {"GL_ARB_texture_mirrored_repeat", NULL}, {"GL_ARB_texture_rectangle", NULL}, + {"GL_ARB_vertex_array_object", GL_ARB_vertex_array_object_functions}, {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions}, {"GL_ARB_vertex_shader", GL_ARB_vertex_shader_functions}, {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions}, @@ -103,6 +106,7 @@ const struct dri_extension card_extensions[] = { {"GL_EXT_texture_lod_bias", NULL}, {"GL_3DFX_texture_compression_FXT1", NULL}, {"GL_APPLE_client_storage", NULL}, + {"GL_APPLE_vertex_array_object", GL_APPLE_vertex_array_object_functions}, {"GL_MESA_pack_invert", NULL}, {"GL_MESA_ycbcr_texture", NULL}, {"GL_NV_blend_square", NULL}, diff --git a/src/gallium/state_trackers/egl/egl_context.c b/src/gallium/state_trackers/egl/egl_context.c index c4f7361ca0..e21a4a1095 100644 --- a/src/gallium/state_trackers/egl/egl_context.c +++ b/src/gallium/state_trackers/egl/egl_context.c @@ -138,7 +138,6 @@ drm_destroy_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *context) struct drm_context *c = lookup_drm_context(context); if (!_eglIsContextBound(&c->base)) { st_destroy_context(c->st); - c->pipe->destroy(c->pipe); free(c); } return EGL_TRUE; @@ -160,18 +159,12 @@ drm_make_current(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw, _EGLSurfa if (!drawSurf || !readSurf) return EGL_FALSE; - drawSurf->user = ctx; - readSurf->user = ctx; - st_make_current(ctx->st, drawSurf->stfb, readSurf->stfb); /* st_resize_framebuffer needs a bound context to work */ st_resize_framebuffer(drawSurf->stfb, drawSurf->w, drawSurf->h); st_resize_framebuffer(readSurf->stfb, readSurf->w, readSurf->h); } else { - drawSurf->user = NULL; - readSurf->user = NULL; - st_make_current(NULL, NULL, NULL); } diff --git a/src/gallium/state_trackers/egl/egl_surface.c b/src/gallium/state_trackers/egl/egl_surface.c index 69e2d6b708..7911a8834e 100644 --- a/src/gallium/state_trackers/egl/egl_surface.c +++ b/src/gallium/state_trackers/egl/egl_surface.c @@ -152,7 +152,6 @@ drm_takedown_shown_screen(_EGLDisplay *dpy, struct drm_screen *screen) pipe_surface_reference(&screen->surface, NULL); pipe_texture_reference(&screen->tex, NULL); - pipe_buffer_reference(&screen->buffer, NULL); screen->shown = 0; } @@ -250,8 +249,8 @@ drm_show_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, drm_create_texture(dpy, scrn, mode->Width, mode->Height); - if (!scrn->buffer) - return EGL_FALSE; + if (!scrn->tex) + goto err_tex; ret = drmModeAddFB(dev->drmFD, scrn->front.width, scrn->front.height, @@ -325,8 +324,8 @@ err_fb: err_bo: pipe_surface_reference(&scrn->surface, NULL); pipe_texture_reference(&scrn->tex, NULL); - pipe_buffer_reference(&scrn->buffer, NULL); +err_tex: return EGL_FALSE; } @@ -353,24 +352,21 @@ drm_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw) if (!surf) return EGL_FALSE; - /* error checking */ - if (!_eglSwapBuffers(drv, dpy, draw)) - return EGL_FALSE; - st_get_framebuffer_surface(surf->stfb, ST_SURFACE_BACK_LEFT, &back_surf); if (back_surf) { + struct drm_context *ctx = lookup_drm_context(draw->Binding); st_notify_swapbuffers(surf->stfb); - if (surf->screen) { - surf->user->pipe->surface_copy(surf->user->pipe, + if (ctx && surf->screen) { + ctx->pipe->surface_copy(ctx->pipe, surf->screen->surface, 0, 0, back_surf, 0, 0, surf->w, surf->h); - surf->user->pipe->flush(surf->user->pipe, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE, NULL); + ctx->pipe->flush(ctx->pipe, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE, NULL); #ifdef DRM_MODE_FEATURE_DIRTYFB /* TODO query connector property to see if this is needed */ diff --git a/src/gallium/state_trackers/egl/egl_tracker.h b/src/gallium/state_trackers/egl/egl_tracker.h index dd4730f957..73eb1a1226 100644 --- a/src/gallium/state_trackers/egl/egl_tracker.h +++ b/src/gallium/state_trackers/egl/egl_tracker.h @@ -69,7 +69,6 @@ struct drm_surface * drm */ - struct drm_context *user; struct drm_screen *screen; int w; @@ -94,7 +93,6 @@ struct drm_screen * pipe */ - struct pipe_buffer *buffer; struct pipe_texture *tex; struct pipe_surface *surface; diff --git a/src/gallium/state_trackers/g3dvl/Makefile b/src/gallium/state_trackers/g3dvl/Makefile deleted file mode 100644 index f9f4d6be3c..0000000000 --- a/src/gallium/state_trackers/g3dvl/Makefile +++ /dev/null @@ -1,21 +0,0 @@ -TARGET = libg3dvl.a -OBJECTS = vl_display.o vl_screen.o vl_context.o vl_surface.o vl_shader_build.o vl_util.o vl_basic_csc.o \ - vl_r16snorm_mc_buf.o -GALLIUMDIR = ../.. - -CFLAGS += -g -Wall -Werror-implicit-function-declaration -fPIC \ - -I${GALLIUMDIR}/include \ - -I${GALLIUMDIR}/auxiliary \ - -I${GALLIUMDIR}/winsys/g3dvl \ - -############################################# - -.PHONY = all clean - -all: ${TARGET} - -${TARGET}: ${OBJECTS} - ar rcs $@ $^ - -clean: - rm -rf ${OBJECTS} ${TARGET} diff --git a/src/gallium/state_trackers/g3dvl/vl_basic_csc.c b/src/gallium/state_trackers/g3dvl/vl_basic_csc.c deleted file mode 100644 index b1683b891b..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_basic_csc.c +++ /dev/null @@ -1,720 +0,0 @@ -#define VL_INTERNAL -#include "vl_basic_csc.h" -#include <assert.h> -#include <pipe/p_context.h> -#include <pipe/p_state.h> -#include <pipe/p_inlines.h> -#include <tgsi/tgsi_parse.h> -#include <tgsi/tgsi_build.h> -#include <util/u_memory.h> -#include "vl_csc.h" -#include "vl_surface.h" -#include "vl_shader_build.h" -#include "vl_types.h" - -struct vlVertexShaderConsts -{ - struct vlVertex4f dst_scale; - struct vlVertex4f dst_trans; - struct vlVertex4f src_scale; - struct vlVertex4f src_trans; -}; - -struct vlFragmentShaderConsts -{ - struct vlVertex4f bias; - float matrix[16]; -}; - -struct vlBasicCSC -{ - struct vlCSC base; - - struct pipe_context *pipe; - struct pipe_viewport_state viewport; - struct pipe_framebuffer_state framebuffer; - struct pipe_texture *framebuffer_tex; - void *sampler; - void *vertex_shader, *fragment_shader; - struct pipe_vertex_buffer vertex_bufs[2]; - struct pipe_vertex_element vertex_elems[2]; - struct pipe_constant_buffer vs_const_buf, fs_const_buf; -}; - -static int vlResizeFrameBuffer -( - struct vlCSC *csc, - unsigned int width, - unsigned int height -) -{ - struct vlBasicCSC *basic_csc; - struct pipe_context *pipe; - struct pipe_texture template; - float clear_color[4]; - - assert(csc); - - basic_csc = (struct vlBasicCSC*)csc; - pipe = basic_csc->pipe; - - if (basic_csc->framebuffer.width == width && basic_csc->framebuffer.height == height) - return 0; - - basic_csc->viewport.scale[0] = width; - basic_csc->viewport.scale[1] = height; - basic_csc->viewport.scale[2] = 1; - basic_csc->viewport.scale[3] = 1; - basic_csc->viewport.translate[0] = 0; - basic_csc->viewport.translate[1] = 0; - basic_csc->viewport.translate[2] = 0; - basic_csc->viewport.translate[3] = 0; - - clear_color[0] = 0.0f; - clear_color[1] = 0.0f; - clear_color[2] = 0.0f; - clear_color[3] = 0.0f; - - if (basic_csc->framebuffer_tex) - { - pipe_surface_reference(&basic_csc->framebuffer.cbufs[0], NULL); - pipe_texture_reference(&basic_csc->framebuffer_tex, NULL); - } - - memset(&template, 0, sizeof(struct pipe_texture)); - template.target = PIPE_TEXTURE_2D; - template.format = PIPE_FORMAT_A8R8G8B8_UNORM; - template.last_level = 0; - template.width[0] = width; - template.height[0] = height; - template.depth[0] = 1; - pf_get_block(template.format, &template.block); - template.tex_usage = PIPE_TEXTURE_USAGE_DISPLAY_TARGET; - - basic_csc->framebuffer_tex = pipe->screen->texture_create(pipe->screen, &template); - - basic_csc->framebuffer.width = width; - basic_csc->framebuffer.height = height; - basic_csc->framebuffer.cbufs[0] = pipe->screen->get_tex_surface - ( - pipe->screen, - basic_csc->framebuffer_tex, - 0, 0, 0, PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE - ); - - /* Clear to black, in case video doesn't fill the entire window */ - pipe->set_framebuffer_state(pipe, &basic_csc->framebuffer); - pipe->clear(pipe, PIPE_CLEAR_COLOR, clear_color, 0.0f, 0); - - return 0; -} - -static int vlBegin -( - struct vlCSC *csc -) -{ - struct vlBasicCSC *basic_csc; - struct pipe_context *pipe; - - assert(csc); - - basic_csc = (struct vlBasicCSC*)csc; - pipe = basic_csc->pipe; - - pipe->set_framebuffer_state(pipe, &basic_csc->framebuffer); - pipe->set_viewport_state(pipe, &basic_csc->viewport); - pipe->bind_sampler_states(pipe, 1, (void**)&basic_csc->sampler); - /* Source texture set in vlPutPictureCSC() */ - pipe->bind_vs_state(pipe, basic_csc->vertex_shader); - pipe->bind_fs_state(pipe, basic_csc->fragment_shader); - pipe->set_vertex_buffers(pipe, 2, basic_csc->vertex_bufs); - pipe->set_vertex_elements(pipe, 2, basic_csc->vertex_elems); - pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &basic_csc->vs_const_buf); - pipe->set_constant_buffer(pipe, PIPE_SHADER_FRAGMENT, 0, &basic_csc->fs_const_buf); - - return 0; -} - -static int vlPutPictureCSC -( - struct vlCSC *csc, - struct vlSurface *surface, - int srcx, - int srcy, - int srcw, - int srch, - int destx, - int desty, - int destw, - int desth, - enum vlPictureType picture_type -) -{ - struct vlBasicCSC *basic_csc; - struct pipe_context *pipe; - struct vlVertexShaderConsts *vs_consts; - - assert(csc); - assert(surface); - - basic_csc = (struct vlBasicCSC*)csc; - pipe = basic_csc->pipe; - - vs_consts = pipe_buffer_map - ( - pipe->screen, - basic_csc->vs_const_buf.buffer, - PIPE_BUFFER_USAGE_CPU_WRITE | PIPE_BUFFER_USAGE_DISCARD - ); - - vs_consts->dst_scale.x = destw / (float)basic_csc->framebuffer.cbufs[0]->width; - vs_consts->dst_scale.y = desth / (float)basic_csc->framebuffer.cbufs[0]->height; - vs_consts->dst_scale.z = 1; - vs_consts->dst_scale.w = 1; - vs_consts->dst_trans.x = destx / (float)basic_csc->framebuffer.cbufs[0]->width; - vs_consts->dst_trans.y = desty / (float)basic_csc->framebuffer.cbufs[0]->height; - vs_consts->dst_trans.z = 0; - vs_consts->dst_trans.w = 0; - - vs_consts->src_scale.x = srcw / (float)surface->texture->width[0]; - vs_consts->src_scale.y = srch / (float)surface->texture->height[0]; - vs_consts->src_scale.z = 1; - vs_consts->src_scale.w = 1; - vs_consts->src_trans.x = srcx / (float)surface->texture->width[0]; - vs_consts->src_trans.y = srcy / (float)surface->texture->height[0]; - vs_consts->src_trans.z = 0; - vs_consts->src_trans.w = 0; - - pipe_buffer_unmap(pipe->screen, basic_csc->vs_const_buf.buffer); - - pipe->set_sampler_textures(pipe, 1, &surface->texture); - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLE_STRIP, 0, 4); - - return 0; -} - -static int vlEnd -( - struct vlCSC *csc -) -{ - assert(csc); - - return 0; -} - -static struct pipe_surface* vlGetFrameBuffer -( - struct vlCSC *csc -) -{ - struct vlBasicCSC *basic_csc; - - assert(csc); - - basic_csc = (struct vlBasicCSC*)csc; - - return basic_csc->framebuffer.cbufs[0]; -} - -static int vlDestroy -( - struct vlCSC *csc -) -{ - struct vlBasicCSC *basic_csc; - struct pipe_context *pipe; - unsigned int i; - - assert(csc); - - basic_csc = (struct vlBasicCSC*)csc; - pipe = basic_csc->pipe; - - if (basic_csc->framebuffer_tex) - { - pipe_surface_reference(&basic_csc->framebuffer.cbufs[0], NULL); - pipe_texture_reference(&basic_csc->framebuffer_tex, NULL); - } - - pipe->delete_sampler_state(pipe, basic_csc->sampler); - pipe->delete_vs_state(pipe, basic_csc->vertex_shader); - pipe->delete_fs_state(pipe, basic_csc->fragment_shader); - - for (i = 0; i < 2; ++i) - pipe_buffer_reference(&basic_csc->vertex_bufs[i].buffer, NULL); - - pipe_buffer_reference(&basic_csc->vs_const_buf.buffer, NULL); - pipe_buffer_reference(&basic_csc->fs_const_buf.buffer, NULL); - - FREE(basic_csc); - - return 0; -} - -/* - * Represents 2 triangles in a strip in normalized coords. - * Used to render the surface onto the frame buffer. - */ -static const struct vlVertex2f surface_verts[4] = -{ - {0.0f, 0.0f}, - {0.0f, 1.0f}, - {1.0f, 0.0f}, - {1.0f, 1.0f} -}; - -/* - * Represents texcoords for the above. We can use the position values directly. - * TODO: Duplicate these in the shader, no need to create a buffer. - */ -static const struct vlVertex2f *surface_texcoords = surface_verts; - -/* - * Identity color conversion constants, for debugging - */ -static const struct vlFragmentShaderConsts identity = -{ - { - 0.0f, 0.0f, 0.0f, 0.0f - }, - { - 1.0f, 0.0f, 0.0f, 0.0f, - 0.0f, 1.0f, 0.0f, 0.0f, - 0.0f, 0.0f, 1.0f, 0.0f, - 0.0f, 0.0f, 0.0f, 1.0f - } -}; - -/* - * Converts ITU-R BT.601 YCbCr pixels to RGB pixels where: - * Y is in [16,235], Cb and Cr are in [16,240] - * R, G, and B are in [16,235] - */ -static const struct vlFragmentShaderConsts bt_601 = -{ - { - 0.0f, 0.501960784f, 0.501960784f, 0.0f - }, - { - 1.0f, 0.0f, 1.371f, 0.0f, - 1.0f, -0.336f, -0.698f, 0.0f, - 1.0f, 1.732f, 0.0f, 0.0f, - 0.0f, 0.0f, 0.0f, 1.0f - } -}; - -/* - * Converts ITU-R BT.601 YCbCr pixels to RGB pixels where: - * Y is in [16,235], Cb and Cr are in [16,240] - * R, G, and B are in [0,255] - */ -static const struct vlFragmentShaderConsts bt_601_full = -{ - { - 0.062745098f, 0.501960784f, 0.501960784f, 0.0f - }, - { - 1.164f, 0.0f, 1.596f, 0.0f, - 1.164f, -0.391f, -0.813f, 0.0f, - 1.164f, 2.018f, 0.0f, 0.0f, - 0.0f, 0.0f, 0.0f, 1.0f - } -}; - -/* - * Converts ITU-R BT.709 YCbCr pixels to RGB pixels where: - * Y is in [16,235], Cb and Cr are in [16,240] - * R, G, and B are in [16,235] - */ -static const struct vlFragmentShaderConsts bt_709 = -{ - { - 0.0f, 0.501960784f, 0.501960784f, 0.0f - }, - { - 1.0f, 0.0f, 1.540f, 0.0f, - 1.0f, -0.183f, -0.459f, 0.0f, - 1.0f, 1.816f, 0.0f, 0.0f, - 0.0f, 0.0f, 0.0f, 1.0f - } -}; - -/* - * Converts ITU-R BT.709 YCbCr pixels to RGB pixels where: - * Y is in [16,235], Cb and Cr are in [16,240] - * R, G, and B are in [0,255] - */ -const struct vlFragmentShaderConsts bt_709_full = -{ - { - 0.062745098f, 0.501960784f, 0.501960784f, 0.0f - }, - { - 1.164f, 0.0f, 1.793f, 0.0f, - 1.164f, -0.213f, -0.534f, 0.0f, - 1.164f, 2.115f, 0.0f, 0.0f, - 0.0f, 0.0f, 0.0f, 1.0f - } -}; - -static int vlCreateVertexShader -( - struct vlBasicCSC *csc -) -{ - const unsigned int max_tokens = 50; - - struct pipe_context *pipe; - struct pipe_shader_state vs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(csc); - - pipe = csc->pipe; - tokens = (struct tgsi_token*)MALLOC(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_VERTEX, header); - - ti = 3; - - /* - * decl i0 ; Vertex pos - * decl i1 ; Vertex texcoords - */ - for (i = 0; i < 2; i++) - { - decl = vl_decl_input(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * decl c0 ; Scaling vector to scale vertex pos rect to destination size - * decl c1 ; Translation vector to move vertex pos rect into position - * decl c2 ; Scaling vector to scale texcoord rect to source size - * decl c3 ; Translation vector to move texcoord rect into position - */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 3); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl o0 ; Vertex pos - * decl o1 ; Vertex texcoords - */ - for (i = 0; i < 2; i++) - { - decl = vl_decl_output(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* decl t0, t1 */ - decl = vl_decl_temps(0, 1); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * madd o0, i0, c0, c1 ; Scale and translate unit output rect to destination size and pos - * madd o1, i1, c2, c3 ; Scale and translate unit texcoord rect to source size and pos - */ - for (i = 0; i < 2; ++i) - { - inst = vl_inst4(TGSI_OPCODE_MAD, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i, TGSI_FILE_CONSTANT, i * 2, TGSI_FILE_CONSTANT, i * 2 + 1); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - vs.tokens = tokens; - csc->vertex_shader = pipe->create_vs_state(pipe, &vs); - FREE(tokens); - - return 0; -} - -static int vlCreateFragmentShader -( - struct vlBasicCSC *csc -) -{ - const unsigned int max_tokens = 50; - - struct pipe_context *pipe; - struct pipe_shader_state fs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(csc); - - pipe = csc->pipe; - tokens = (struct tgsi_token*)MALLOC(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_FRAGMENT, header); - - ti = 3; - - /* decl i0 ; Texcoords for s0 */ - decl = vl_decl_interpolated_input(TGSI_SEMANTIC_GENERIC, 1, 0, 0, TGSI_INTERPOLATE_LINEAR); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl c0 ; Bias vector for CSC - * decl c1-c4 ; CSC matrix c1-c4 - */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 4); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl o0 ; Fragment color */ - decl = vl_decl_output(TGSI_SEMANTIC_COLOR, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl t0 */ - decl = vl_decl_temps(0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl s0 ; Sampler for tex containing picture to display */ - decl = vl_decl_samplers(0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* tex2d t0, i0, s0 ; Read src pixel */ - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_INPUT, 0, TGSI_FILE_SAMPLER, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* sub t0, t0, c0 ; Subtract bias vector from pixel */ - inst = vl_inst3(TGSI_OPCODE_SUB, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* - * dp4 o0.x, t0, c1 ; Multiply pixel by the color conversion matrix - * dp4 o0.y, t0, c2 - * dp4 o0.z, t0, c3 - */ - for (i = 0; i < 3; ++i) - { - inst = vl_inst3(TGSI_OPCODE_DP4, TGSI_FILE_OUTPUT, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_CONSTANT, i + 1); - inst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X << i; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - fs.tokens = tokens; - csc->fragment_shader = pipe->create_fs_state(pipe, &fs); - FREE(tokens); - - return 0; -} - -static int vlCreateDataBufs -( - struct vlBasicCSC *csc -) -{ - struct pipe_context *pipe; - - assert(csc); - - pipe = csc->pipe; - - /* - * Create our vertex buffer and vertex buffer element - * VB contains 4 vertices that render a quad covering the entire window - * to display a rendered surface - * Quad is rendered as a tri strip - */ - csc->vertex_bufs[0].stride = sizeof(struct vlVertex2f); - csc->vertex_bufs[0].max_index = 3; - csc->vertex_bufs[0].buffer_offset = 0; - csc->vertex_bufs[0].buffer = pipe_buffer_create - ( - pipe->screen, - 1, - PIPE_BUFFER_USAGE_VERTEX, - sizeof(struct vlVertex2f) * 4 - ); - - memcpy - ( - pipe_buffer_map(pipe->screen, csc->vertex_bufs[0].buffer, PIPE_BUFFER_USAGE_CPU_WRITE), - surface_verts, - sizeof(struct vlVertex2f) * 4 - ); - - pipe_buffer_unmap(pipe->screen, csc->vertex_bufs[0].buffer); - - csc->vertex_elems[0].src_offset = 0; - csc->vertex_elems[0].vertex_buffer_index = 0; - csc->vertex_elems[0].nr_components = 2; - csc->vertex_elems[0].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* - * Create our texcoord buffer and texcoord buffer element - * Texcoord buffer contains the TCs for mapping the rendered surface to the 4 vertices - */ - csc->vertex_bufs[1].stride = sizeof(struct vlVertex2f); - csc->vertex_bufs[1].max_index = 3; - csc->vertex_bufs[1].buffer_offset = 0; - csc->vertex_bufs[1].buffer = pipe_buffer_create - ( - pipe->screen, - 1, - PIPE_BUFFER_USAGE_VERTEX, - sizeof(struct vlVertex2f) * 4 - ); - - memcpy - ( - pipe_buffer_map(pipe->screen, csc->vertex_bufs[1].buffer, PIPE_BUFFER_USAGE_CPU_WRITE), - surface_texcoords, - sizeof(struct vlVertex2f) * 4 - ); - - pipe_buffer_unmap(pipe->screen, csc->vertex_bufs[1].buffer); - - csc->vertex_elems[1].src_offset = 0; - csc->vertex_elems[1].vertex_buffer_index = 1; - csc->vertex_elems[1].nr_components = 2; - csc->vertex_elems[1].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* - * Create our vertex shader's constant buffer - * Const buffer contains scaling and translation vectors - */ - csc->vs_const_buf.buffer = pipe_buffer_create - ( - pipe->screen, - 1, - PIPE_BUFFER_USAGE_CONSTANT | PIPE_BUFFER_USAGE_DISCARD, - sizeof(struct vlVertexShaderConsts) - ); - - /* - * Create our fragment shader's constant buffer - * Const buffer contains the color conversion matrix and bias vectors - */ - csc->fs_const_buf.buffer = pipe_buffer_create - ( - pipe->screen, - 1, - PIPE_BUFFER_USAGE_CONSTANT, - sizeof(struct vlFragmentShaderConsts) - ); - - /* - * TODO: Refactor this into a seperate function, - * allow changing the CSC matrix at runtime to switch between regular & full versions - */ - memcpy - ( - pipe_buffer_map(pipe->screen, csc->fs_const_buf.buffer, PIPE_BUFFER_USAGE_CPU_WRITE), - &bt_601_full, - sizeof(struct vlFragmentShaderConsts) - ); - - pipe_buffer_unmap(pipe->screen, csc->fs_const_buf.buffer); - - return 0; -} - -static int vlInit -( - struct vlBasicCSC *csc -) -{ - struct pipe_context *pipe; - struct pipe_sampler_state sampler; - - assert(csc); - - pipe = csc->pipe; - - /* Delay creating the FB until vlPutPictureCSC() so we know window size */ - csc->framebuffer_tex = NULL; - csc->framebuffer.width = 0; - csc->framebuffer.height = 0; - csc->framebuffer.nr_cbufs = 1; - csc->framebuffer.cbufs[0] = NULL; - csc->framebuffer.zsbuf = NULL; - - sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - sampler.wrap_r = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - sampler.min_img_filter = PIPE_TEX_FILTER_LINEAR; - sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NONE; - sampler.mag_img_filter = PIPE_TEX_FILTER_LINEAR; - sampler.compare_mode = PIPE_TEX_COMPARE_NONE; - sampler.compare_func = PIPE_FUNC_ALWAYS; - sampler.normalized_coords = 1; - /*sampler.prefilter = ;*/ - /*sampler.lod_bias = ;*/ - /*sampler.min_lod = ;*/ - /*sampler.max_lod = ;*/ - /*sampler.border_color[i] = ;*/ - /*sampler.max_anisotropy = ;*/ - csc->sampler = pipe->create_sampler_state(pipe, &sampler); - - vlCreateVertexShader(csc); - vlCreateFragmentShader(csc); - vlCreateDataBufs(csc); - - return 0; -} - -int vlCreateBasicCSC -( - struct pipe_context *pipe, - struct vlCSC **csc -) -{ - struct vlBasicCSC *basic_csc; - - assert(pipe); - assert(csc); - - basic_csc = CALLOC_STRUCT(vlBasicCSC); - - if (!basic_csc) - return 1; - - basic_csc->base.vlResizeFrameBuffer = &vlResizeFrameBuffer; - basic_csc->base.vlBegin = &vlBegin; - basic_csc->base.vlPutPicture = &vlPutPictureCSC; - basic_csc->base.vlEnd = &vlEnd; - basic_csc->base.vlGetFrameBuffer = &vlGetFrameBuffer; - basic_csc->base.vlDestroy = &vlDestroy; - basic_csc->pipe = pipe; - - vlInit(basic_csc); - - *csc = &basic_csc->base; - - return 0; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_basic_csc.h b/src/gallium/state_trackers/g3dvl/vl_basic_csc.h deleted file mode 100644 index 2e17f1d814..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_basic_csc.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef vl_basic_csc_h -#define vl_basic_csc_h - -struct pipe_context; -struct vlCSC; - -int vlCreateBasicCSC -( - struct pipe_context *pipe, - struct vlCSC **csc -); - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_context.c b/src/gallium/state_trackers/g3dvl/vl_context.c deleted file mode 100644 index 5cfd233c4c..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_context.c +++ /dev/null @@ -1,205 +0,0 @@ -#define VL_INTERNAL -#include "vl_context.h" -#include <assert.h> -#include <pipe/p_context.h> -#include <pipe/p_state.h> -#include <util/u_memory.h> -#include "vl_render.h" -#include "vl_r16snorm_mc_buf.h" -#include "vl_csc.h" -#include "vl_basic_csc.h" - -static int vlInitCommon(struct vlContext *context) -{ - struct pipe_context *pipe; - struct pipe_rasterizer_state rast; - struct pipe_blend_state blend; - struct pipe_depth_stencil_alpha_state dsa; - unsigned int i; - - assert(context); - - pipe = context->pipe; - - rast.flatshade = 1; - rast.flatshade_first = 0; - rast.light_twoside = 0; - rast.front_winding = PIPE_WINDING_CCW; - rast.cull_mode = PIPE_WINDING_CW; - rast.fill_cw = PIPE_POLYGON_MODE_FILL; - rast.fill_ccw = PIPE_POLYGON_MODE_FILL; - rast.offset_cw = 0; - rast.offset_ccw = 0; - rast.scissor = 0; - rast.poly_smooth = 0; - rast.poly_stipple_enable = 0; - rast.point_sprite = 0; - rast.point_size_per_vertex = 0; - rast.multisample = 0; - rast.line_smooth = 0; - rast.line_stipple_enable = 0; - rast.line_stipple_factor = 0; - rast.line_stipple_pattern = 0; - rast.line_last_pixel = 0; - rast.bypass_vs_clip_and_viewport = 0; - rast.line_width = 1; - rast.point_smooth = 0; - rast.point_size = 1; - rast.offset_units = 1; - rast.offset_scale = 1; - /*rast.sprite_coord_mode[i] = ;*/ - context->raster = pipe->create_rasterizer_state(pipe, &rast); - pipe->bind_rasterizer_state(pipe, context->raster); - - blend.blend_enable = 0; - blend.rgb_func = PIPE_BLEND_ADD; - blend.rgb_src_factor = PIPE_BLENDFACTOR_ONE; - blend.rgb_dst_factor = PIPE_BLENDFACTOR_ONE; - blend.alpha_func = PIPE_BLEND_ADD; - blend.alpha_src_factor = PIPE_BLENDFACTOR_ONE; - blend.alpha_dst_factor = PIPE_BLENDFACTOR_ONE; - blend.logicop_enable = 0; - blend.logicop_func = PIPE_LOGICOP_CLEAR; - /* Needed to allow color writes to FB, even if blending disabled */ - blend.colormask = PIPE_MASK_RGBA; - blend.dither = 0; - context->blend = pipe->create_blend_state(pipe, &blend); - pipe->bind_blend_state(pipe, context->blend); - - dsa.depth.enabled = 0; - dsa.depth.writemask = 0; - dsa.depth.func = PIPE_FUNC_ALWAYS; - dsa.depth.occlusion_count = 0; - for (i = 0; i < 2; ++i) - { - dsa.stencil[i].enabled = 0; - dsa.stencil[i].func = PIPE_FUNC_ALWAYS; - dsa.stencil[i].fail_op = PIPE_STENCIL_OP_KEEP; - dsa.stencil[i].zpass_op = PIPE_STENCIL_OP_KEEP; - dsa.stencil[i].zfail_op = PIPE_STENCIL_OP_KEEP; - dsa.stencil[i].ref_value = 0; - dsa.stencil[i].valuemask = 0; - dsa.stencil[i].writemask = 0; - } - dsa.alpha.enabled = 0; - dsa.alpha.func = PIPE_FUNC_ALWAYS; - dsa.alpha.ref_value = 0; - context->dsa = pipe->create_depth_stencil_alpha_state(pipe, &dsa); - pipe->bind_depth_stencil_alpha_state(pipe, context->dsa); - - return 0; -} - -int vlCreateContext -( - struct vlScreen *screen, - struct pipe_context *pipe, - unsigned int picture_width, - unsigned int picture_height, - enum vlFormat picture_format, - enum vlProfile profile, - enum vlEntryPoint entry_point, - struct vlContext **context -) -{ - struct vlContext *ctx; - - assert(screen); - assert(context); - assert(pipe); - - ctx = CALLOC_STRUCT(vlContext); - - if (!ctx) - return 1; - - ctx->screen = screen; - ctx->pipe = pipe; - ctx->picture_width = picture_width; - ctx->picture_height = picture_height; - ctx->picture_format = picture_format; - ctx->profile = profile; - ctx->entry_point = entry_point; - - vlInitCommon(ctx); - - vlCreateR16SNormBufferedMC(pipe, picture_width, picture_height, picture_format, &ctx->render); - vlCreateBasicCSC(pipe, &ctx->csc); - - *context = ctx; - - return 0; -} - -int vlDestroyContext -( - struct vlContext *context -) -{ - assert(context); - - /* XXX: Must unbind shaders before we can delete them for some reason */ - context->pipe->bind_vs_state(context->pipe, NULL); - context->pipe->bind_fs_state(context->pipe, NULL); - - context->render->vlDestroy(context->render); - context->csc->vlDestroy(context->csc); - - context->pipe->delete_blend_state(context->pipe, context->blend); - context->pipe->delete_rasterizer_state(context->pipe, context->raster); - context->pipe->delete_depth_stencil_alpha_state(context->pipe, context->dsa); - - FREE(context); - - return 0; -} - -struct vlScreen* vlContextGetScreen -( - struct vlContext *context -) -{ - assert(context); - - return context->screen; -} - -struct pipe_context* vlGetPipeContext -( - struct vlContext *context -) -{ - assert(context); - - return context->pipe; -} - -unsigned int vlGetPictureWidth -( - struct vlContext *context -) -{ - assert(context); - - return context->picture_width; -} - -unsigned int vlGetPictureHeight -( - struct vlContext *context -) -{ - assert(context); - - return context->picture_height; -} - -enum vlFormat vlGetPictureFormat -( - struct vlContext *context -) -{ - assert(context); - - return context->picture_format; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_context.h b/src/gallium/state_trackers/g3dvl/vl_context.h deleted file mode 100644 index 3d14634c44..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_context.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef vl_context_h -#define vl_context_h - -#include "vl_types.h" - -struct pipe_context; - -#ifdef VL_INTERNAL -struct vlRender; -struct vlCSC; - -struct vlContext -{ - struct vlScreen *screen; - struct pipe_context *pipe; - unsigned int picture_width; - unsigned int picture_height; - enum vlFormat picture_format; - enum vlProfile profile; - enum vlEntryPoint entry_point; - - void *raster; - void *dsa; - void *blend; - - struct vlRender *render; - struct vlCSC *csc; -}; -#endif - -int vlCreateContext -( - struct vlScreen *screen, - struct pipe_context *pipe, - unsigned int picture_width, - unsigned int picture_height, - enum vlFormat picture_format, - enum vlProfile profile, - enum vlEntryPoint entry_point, - struct vlContext **context -); - -int vlDestroyContext -( - struct vlContext *context -); - -struct vlScreen* vlContextGetScreen -( - struct vlContext *context -); - -struct pipe_context* vlGetPipeContext -( - struct vlContext *context -); - -unsigned int vlGetPictureWidth -( - struct vlContext *context -); - -unsigned int vlGetPictureHeight -( - struct vlContext *context -); - -enum vlFormat vlGetPictureFormat -( - struct vlContext *context -); - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_csc.h b/src/gallium/state_trackers/g3dvl/vl_csc.h deleted file mode 100644 index 36417a2792..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_csc.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef vl_csc_h -#define vl_csc_h - -#include "vl_types.h" - -struct pipe_surface; - -struct vlCSC -{ - int (*vlResizeFrameBuffer) - ( - struct vlCSC *csc, - unsigned int width, - unsigned int height - ); - - int (*vlBegin) - ( - struct vlCSC *csc - ); - - int (*vlPutPicture) - ( - struct vlCSC *csc, - struct vlSurface *surface, - int srcx, - int srcy, - int srcw, - int srch, - int destx, - int desty, - int destw, - int desth, - enum vlPictureType picture_type - ); - - int (*vlEnd) - ( - struct vlCSC *csc - ); - - struct pipe_surface* (*vlGetFrameBuffer) - ( - struct vlCSC *csc - ); - - int (*vlDestroy) - ( - struct vlCSC *csc - ); -}; - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_defs.h b/src/gallium/state_trackers/g3dvl/vl_defs.h deleted file mode 100644 index d612d02502..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_defs.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef vl_defs_h -#define vl_defs_h - -#define VL_BLOCK_WIDTH 8 -#define VL_BLOCK_HEIGHT 8 -#define VL_BLOCK_SIZE (VL_BLOCK_WIDTH * VL_BLOCK_HEIGHT) -#define VL_MACROBLOCK_WIDTH 16 -#define VL_MACROBLOCK_HEIGHT 16 -#define VL_MACROBLOCK_SIZE (VL_MACROBLOCK_WIDTH * VL_MACROBLOCK_HEIGHT) - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_display.c b/src/gallium/state_trackers/g3dvl/vl_display.c deleted file mode 100644 index dce06de758..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_display.c +++ /dev/null @@ -1,48 +0,0 @@ -#define VL_INTERNAL -#include "vl_display.h" -#include <assert.h> -#include <util/u_memory.h> - -int vlCreateDisplay -( - vlNativeDisplay native_display, - struct vlDisplay **display -) -{ - struct vlDisplay *dpy; - - assert(native_display); - assert(display); - - dpy = CALLOC_STRUCT(vlDisplay); - - if (!dpy) - return 1; - - dpy->native = native_display; - *display = dpy; - - return 0; -} - -int vlDestroyDisplay -( - struct vlDisplay *display -) -{ - assert(display); - - FREE(display); - - return 0; -} - -vlNativeDisplay vlGetNativeDisplay -( - struct vlDisplay *display -) -{ - assert(display); - - return display->native; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_display.h b/src/gallium/state_trackers/g3dvl/vl_display.h deleted file mode 100644 index e11fd40799..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_display.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef vl_display_h -#define vl_display_h - -#include "vl_types.h" - -#ifdef VL_INTERNAL -struct vlDisplay -{ - vlNativeDisplay native; -}; -#endif - -int vlCreateDisplay -( - vlNativeDisplay native_display, - struct vlDisplay **display -); - -int vlDestroyDisplay -( - struct vlDisplay *display -); - -vlNativeDisplay vlGetNativeDisplay -( - struct vlDisplay *display -); - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c b/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c deleted file mode 100644 index 23631adb69..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c +++ /dev/null @@ -1,1155 +0,0 @@ -#define VL_INTERNAL -#include "vl_r16snorm_mc_buf.h" -#include <assert.h> -#include <pipe/p_context.h> -#include <pipe/p_screen.h> -#include <pipe/p_state.h> -#include <pipe/p_inlines.h> -#include <tgsi/tgsi_parse.h> -#include <tgsi/tgsi_build.h> -#include <util/u_math.h> -#include <util/u_memory.h> -#include "vl_render.h" -#include "vl_shader_build.h" -#include "vl_surface.h" -#include "vl_util.h" -#include "vl_types.h" -#include "vl_defs.h" - -const unsigned int DEFAULT_BUF_ALIGNMENT = 1; - -enum vlMacroBlockTypeEx -{ - vlMacroBlockExTypeIntra, - vlMacroBlockExTypeFwdPredictedFrame, - vlMacroBlockExTypeFwdPredictedField, - vlMacroBlockExTypeBkwdPredictedFrame, - vlMacroBlockExTypeBkwdPredictedField, - vlMacroBlockExTypeBiPredictedFrame, - vlMacroBlockExTypeBiPredictedField, - - vlNumMacroBlockExTypes -}; - -struct vlVertexShaderConsts -{ - struct vlVertex4f denorm; -}; - -struct vlFragmentShaderConsts -{ - struct vlVertex4f multiplier; - struct vlVertex4f div; -}; - -struct vlMacroBlockVertexStream0 -{ - struct vlVertex2f pos; - struct vlVertex2f luma_tc; - struct vlVertex2f cb_tc; - struct vlVertex2f cr_tc; -}; - -struct vlR16SnormBufferedMC -{ - struct vlRender base; - - unsigned int picture_width; - unsigned int picture_height; - enum vlFormat picture_format; - unsigned int macroblocks_per_picture; - - struct vlSurface *buffered_surface; - struct vlSurface *past_surface; - struct vlSurface *future_surface; - struct vlVertex2f surface_tex_inv_size; - struct vlVertex2f zero_block[3]; - unsigned int num_macroblocks; - struct vlMpeg2MacroBlock *macroblocks; - struct pipe_transfer *tex_transfer[3]; - short *texels[3]; - - struct pipe_context *pipe; - struct pipe_viewport_state viewport; - struct pipe_framebuffer_state render_target; - - union - { - void *all[5]; - struct - { - void *y; - void *cb; - void *cr; - void *ref[2]; - }; - } samplers; - - union - { - struct pipe_texture *all[5]; - struct - { - struct pipe_texture *y; - struct pipe_texture *cb; - struct pipe_texture *cr; - struct pipe_texture *ref[2]; - }; - } textures; - - union - { - struct pipe_vertex_buffer all[3]; - struct - { - struct pipe_vertex_buffer ycbcr; - struct pipe_vertex_buffer ref[2]; - }; - } vertex_bufs; - - void *i_vs, *p_vs[2], *b_vs[2]; - void *i_fs, *p_fs[2], *b_fs[2]; - struct pipe_vertex_element vertex_elems[8]; - struct pipe_constant_buffer vs_const_buf; - struct pipe_constant_buffer fs_const_buf; -}; - -static inline int vlBegin -( - struct vlRender *render -) -{ - assert(render); - - return 0; -} - -static inline int vlGrabFrameCodedBlock(short *src, short *dst, unsigned int dst_pitch) -{ - unsigned int y; - - for (y = 0; y < VL_BLOCK_HEIGHT; ++y) - memcpy - ( - dst + y * dst_pitch, - src + y * VL_BLOCK_WIDTH, - VL_BLOCK_WIDTH * 2 - ); - - return 0; -} - -static inline int vlGrabFieldCodedBlock(short *src, short *dst, unsigned int dst_pitch) -{ - unsigned int y; - - for (y = 0; y < VL_BLOCK_HEIGHT; ++y) - memcpy - ( - dst + y * dst_pitch * 2, - src + y * VL_BLOCK_WIDTH, - VL_BLOCK_WIDTH * 2 - ); - - return 0; -} - -static inline int vlGrabNoBlock(short *dst, unsigned int dst_pitch) -{ - unsigned int y; - - for (y = 0; y < VL_BLOCK_HEIGHT; ++y) - memset - ( - dst + y * dst_pitch, - 0, - VL_BLOCK_WIDTH * 2 - ); - - return 0; -} - -static inline int vlGrabBlocks -( - struct vlR16SnormBufferedMC *mc, - unsigned int mbx, - unsigned int mby, - enum vlDCTType dct_type, - unsigned int coded_block_pattern, - short *blocks -) -{ - short *texels; - unsigned int tex_pitch; - unsigned int x, y, tb = 0, sb = 0; - unsigned int mbpx = mbx * VL_MACROBLOCK_WIDTH, mbpy = mby * VL_MACROBLOCK_HEIGHT; - - assert(mc); - assert(blocks); - - tex_pitch = mc->tex_transfer[0]->stride / mc->tex_transfer[0]->block.size; - texels = mc->texels[0] + mbpy * tex_pitch + mbpx; - - for (y = 0; y < 2; ++y) - { - for (x = 0; x < 2; ++x, ++tb) - { - if ((coded_block_pattern >> (5 - tb)) & 1) - { - short *cur_block = blocks + sb * VL_BLOCK_WIDTH * VL_BLOCK_HEIGHT; - - if (dct_type == vlDCTTypeFrameCoded) - { - vlGrabFrameCodedBlock - ( - cur_block, - texels + y * tex_pitch * VL_BLOCK_HEIGHT + x * VL_BLOCK_WIDTH, - tex_pitch - ); - } - else - { - vlGrabFieldCodedBlock - ( - cur_block, - texels + y * tex_pitch + x * VL_BLOCK_WIDTH, - tex_pitch - ); - } - - ++sb; - } - else if (mc->zero_block[0].x < 0.0f) - { - vlGrabNoBlock(texels + y * tex_pitch * VL_BLOCK_HEIGHT + x * VL_BLOCK_WIDTH, tex_pitch); - - mc->zero_block[0].x = (mbpx + x * 8) * mc->surface_tex_inv_size.x; - mc->zero_block[0].y = (mbpy + y * 8) * mc->surface_tex_inv_size.y; - } - } - } - - /* TODO: Implement 422, 444 */ - mbpx >>= 1; - mbpy >>= 1; - - for (tb = 0; tb < 2; ++tb) - { - tex_pitch = mc->tex_transfer[tb + 1]->stride / mc->tex_transfer[tb + 1]->block.size; - texels = mc->texels[tb + 1] + mbpy * tex_pitch + mbpx; - - if ((coded_block_pattern >> (1 - tb)) & 1) - { - short *cur_block = blocks + sb * VL_BLOCK_WIDTH * VL_BLOCK_HEIGHT; - - vlGrabFrameCodedBlock - ( - cur_block, - texels, - tex_pitch - ); - - ++sb; - } - else if (mc->zero_block[tb + 1].x < 0.0f) - { - vlGrabNoBlock(texels, tex_pitch); - - mc->zero_block[tb + 1].x = (mbpx << 1) * mc->surface_tex_inv_size.x; - mc->zero_block[tb + 1].y = (mbpy << 1) * mc->surface_tex_inv_size.y; - } - } - - return 0; -} - -static inline enum vlMacroBlockTypeEx vlGetMacroBlockTypeEx(struct vlMpeg2MacroBlock *mb) -{ - assert(mb); - - switch (mb->mb_type) - { - case vlMacroBlockTypeIntra: - return vlMacroBlockExTypeIntra; - case vlMacroBlockTypeFwdPredicted: - return mb->mo_type == vlMotionTypeFrame ? - vlMacroBlockExTypeFwdPredictedFrame : vlMacroBlockExTypeFwdPredictedField; - case vlMacroBlockTypeBkwdPredicted: - return mb->mo_type == vlMotionTypeFrame ? - vlMacroBlockExTypeBkwdPredictedFrame : vlMacroBlockExTypeBkwdPredictedField; - case vlMacroBlockTypeBiPredicted: - return mb->mo_type == vlMotionTypeFrame ? - vlMacroBlockExTypeBiPredictedFrame : vlMacroBlockExTypeBiPredictedField; - default: - assert(0); - } - - /* Unreachable */ - return -1; -} - -static inline int vlGrabMacroBlock -( - struct vlR16SnormBufferedMC *mc, - struct vlMpeg2MacroBlock *macroblock -) -{ - assert(mc); - assert(macroblock); - assert(mc->num_macroblocks < mc->macroblocks_per_picture); - - mc->macroblocks[mc->num_macroblocks].mbx = macroblock->mbx; - mc->macroblocks[mc->num_macroblocks].mby = macroblock->mby; - mc->macroblocks[mc->num_macroblocks].mb_type = macroblock->mb_type; - mc->macroblocks[mc->num_macroblocks].mo_type = macroblock->mo_type; - mc->macroblocks[mc->num_macroblocks].dct_type = macroblock->dct_type; - mc->macroblocks[mc->num_macroblocks].PMV[0][0][0] = macroblock->PMV[0][0][0]; - mc->macroblocks[mc->num_macroblocks].PMV[0][0][1] = macroblock->PMV[0][0][1]; - mc->macroblocks[mc->num_macroblocks].PMV[0][1][0] = macroblock->PMV[0][1][0]; - mc->macroblocks[mc->num_macroblocks].PMV[0][1][1] = macroblock->PMV[0][1][1]; - mc->macroblocks[mc->num_macroblocks].PMV[1][0][0] = macroblock->PMV[1][0][0]; - mc->macroblocks[mc->num_macroblocks].PMV[1][0][1] = macroblock->PMV[1][0][1]; - mc->macroblocks[mc->num_macroblocks].PMV[1][1][0] = macroblock->PMV[1][1][0]; - mc->macroblocks[mc->num_macroblocks].PMV[1][1][1] = macroblock->PMV[1][1][1]; - mc->macroblocks[mc->num_macroblocks].cbp = macroblock->cbp; - mc->macroblocks[mc->num_macroblocks].blocks = macroblock->blocks; - - vlGrabBlocks - ( - mc, - macroblock->mbx, - macroblock->mby, - macroblock->dct_type, - macroblock->cbp, - macroblock->blocks - ); - - mc->num_macroblocks++; - - return 0; -} - -#define SET_BLOCK(vb, cbp, mbx, mby, unitx, unity, ofsx, ofsy, hx, hy, lm, cbm, crm, zb) \ - do { \ - (vb)[0].pos.x = (mbx) * (unitx) + (ofsx); (vb)[0].pos.y = (mby) * (unity) + (ofsy); \ - (vb)[1].pos.x = (mbx) * (unitx) + (ofsx); (vb)[1].pos.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[2].pos.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[2].pos.y = (mby) * (unity) + (ofsy); \ - (vb)[3].pos.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[3].pos.y = (mby) * (unity) + (ofsy); \ - (vb)[4].pos.x = (mbx) * (unitx) + (ofsx); (vb)[4].pos.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[5].pos.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[5].pos.y = (mby) * (unity) + (ofsy) + (hy); \ - \ - if ((cbp) & (lm)) \ - { \ - (vb)[0].luma_tc.x = (mbx) * (unitx) + (ofsx); (vb)[0].luma_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[1].luma_tc.x = (mbx) * (unitx) + (ofsx); (vb)[1].luma_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[2].luma_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[2].luma_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[3].luma_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[3].luma_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[4].luma_tc.x = (mbx) * (unitx) + (ofsx); (vb)[4].luma_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[5].luma_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[5].luma_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - } \ - else \ - { \ - (vb)[0].luma_tc.x = (zb)[0].x; (vb)[0].luma_tc.y = (zb)[0].y; \ - (vb)[1].luma_tc.x = (zb)[0].x; (vb)[1].luma_tc.y = (zb)[0].y + (hy); \ - (vb)[2].luma_tc.x = (zb)[0].x + (hx); (vb)[2].luma_tc.y = (zb)[0].y; \ - (vb)[3].luma_tc.x = (zb)[0].x + (hx); (vb)[3].luma_tc.y = (zb)[0].y; \ - (vb)[4].luma_tc.x = (zb)[0].x; (vb)[4].luma_tc.y = (zb)[0].y + (hy); \ - (vb)[5].luma_tc.x = (zb)[0].x + (hx); (vb)[5].luma_tc.y = (zb)[0].y + (hy); \ - } \ - \ - if ((cbp) & (cbm)) \ - { \ - (vb)[0].cb_tc.x = (mbx) * (unitx) + (ofsx); (vb)[0].cb_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[1].cb_tc.x = (mbx) * (unitx) + (ofsx); (vb)[1].cb_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[2].cb_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[2].cb_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[3].cb_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[3].cb_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[4].cb_tc.x = (mbx) * (unitx) + (ofsx); (vb)[4].cb_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[5].cb_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[5].cb_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - } \ - else \ - { \ - (vb)[0].cb_tc.x = (zb)[1].x; (vb)[0].cb_tc.y = (zb)[1].y; \ - (vb)[1].cb_tc.x = (zb)[1].x; (vb)[1].cb_tc.y = (zb)[1].y + (hy); \ - (vb)[2].cb_tc.x = (zb)[1].x + (hx); (vb)[2].cb_tc.y = (zb)[1].y; \ - (vb)[3].cb_tc.x = (zb)[1].x + (hx); (vb)[3].cb_tc.y = (zb)[1].y; \ - (vb)[4].cb_tc.x = (zb)[1].x; (vb)[4].cb_tc.y = (zb)[1].y + (hy); \ - (vb)[5].cb_tc.x = (zb)[1].x + (hx); (vb)[5].cb_tc.y = (zb)[1].y + (hy); \ - } \ - \ - if ((cbp) & (crm)) \ - { \ - (vb)[0].cr_tc.x = (mbx) * (unitx) + (ofsx); (vb)[0].cr_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[1].cr_tc.x = (mbx) * (unitx) + (ofsx); (vb)[1].cr_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[2].cr_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[2].cr_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[3].cr_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[3].cr_tc.y = (mby) * (unity) + (ofsy); \ - (vb)[4].cr_tc.x = (mbx) * (unitx) + (ofsx); (vb)[4].cr_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - (vb)[5].cr_tc.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[5].cr_tc.y = (mby) * (unity) + (ofsy) + (hy); \ - } \ - else \ - { \ - (vb)[0].cr_tc.x = (zb)[2].x; (vb)[0].cr_tc.y = (zb)[2].y; \ - (vb)[1].cr_tc.x = (zb)[2].x; (vb)[1].cr_tc.y = (zb)[2].y + (hy); \ - (vb)[2].cr_tc.x = (zb)[2].x + (hx); (vb)[2].cr_tc.y = (zb)[2].y; \ - (vb)[3].cr_tc.x = (zb)[2].x + (hx); (vb)[3].cr_tc.y = (zb)[2].y; \ - (vb)[4].cr_tc.x = (zb)[2].x; (vb)[4].cr_tc.y = (zb)[2].y + (hy); \ - (vb)[5].cr_tc.x = (zb)[2].x + (hx); (vb)[5].cr_tc.y = (zb)[2].y + (hy); \ - } \ - } while (0) - -static inline int vlGenMacroblockVerts -( - struct vlR16SnormBufferedMC *mc, - struct vlMpeg2MacroBlock *macroblock, - unsigned int pos, - struct vlMacroBlockVertexStream0 *ycbcr_vb, - struct vlVertex2f **ref_vb -) -{ - struct vlVertex2f mo_vec[2]; - unsigned int i; - - assert(mc); - assert(macroblock); - assert(ycbcr_vb); - assert(pos < mc->macroblocks_per_picture); - - switch (macroblock->mb_type) - { - case vlMacroBlockTypeBiPredicted: - { - struct vlVertex2f *vb; - - assert(ref_vb && ref_vb[1]); - - vb = ref_vb[1] + pos * 2 * 24; - - mo_vec[0].x = macroblock->PMV[0][1][0] * 0.5f * mc->surface_tex_inv_size.x; - mo_vec[0].y = macroblock->PMV[0][1][1] * 0.5f * mc->surface_tex_inv_size.y; - - if (macroblock->mo_type == vlMotionTypeFrame) - { - for (i = 0; i < 24 * 2; i += 2) - { - vb[i].x = mo_vec[0].x; - vb[i].y = mo_vec[0].y; - } - } - else - { - mo_vec[1].x = macroblock->PMV[1][1][0] * 0.5f * mc->surface_tex_inv_size.x; - mo_vec[1].y = macroblock->PMV[1][1][1] * 0.5f * mc->surface_tex_inv_size.y; - - for (i = 0; i < 24 * 2; i += 2) - { - vb[i].x = mo_vec[0].x; - vb[i].y = mo_vec[0].y; - vb[i + 1].x = mo_vec[1].x; - vb[i + 1].y = mo_vec[1].y; - } - } - - /* fall-through */ - } - case vlMacroBlockTypeFwdPredicted: - case vlMacroBlockTypeBkwdPredicted: - { - struct vlVertex2f *vb; - - assert(ref_vb && ref_vb[0]); - - vb = ref_vb[0] + pos * 2 * 24; - - if (macroblock->mb_type == vlMacroBlockTypeBkwdPredicted) - { - mo_vec[0].x = macroblock->PMV[0][1][0] * 0.5f * mc->surface_tex_inv_size.x; - mo_vec[0].y = macroblock->PMV[0][1][1] * 0.5f * mc->surface_tex_inv_size.y; - - if (macroblock->mo_type == vlMotionTypeField) - { - mo_vec[1].x = macroblock->PMV[1][1][0] * 0.5f * mc->surface_tex_inv_size.x; - mo_vec[1].y = macroblock->PMV[1][1][1] * 0.5f * mc->surface_tex_inv_size.y; - } - } - else - { - mo_vec[0].x = macroblock->PMV[0][0][0] * 0.5f * mc->surface_tex_inv_size.x; - mo_vec[0].y = macroblock->PMV[0][0][1] * 0.5f * mc->surface_tex_inv_size.y; - - if (macroblock->mo_type == vlMotionTypeField) - { - mo_vec[1].x = macroblock->PMV[1][0][0] * 0.5f * mc->surface_tex_inv_size.x; - mo_vec[1].y = macroblock->PMV[1][0][1] * 0.5f * mc->surface_tex_inv_size.y; - } - } - - if (macroblock->mo_type == vlMotionTypeFrame) - { - for (i = 0; i < 24 * 2; i += 2) - { - vb[i].x = mo_vec[0].x; - vb[i].y = mo_vec[0].y; - } - } - else - { - for (i = 0; i < 24 * 2; i += 2) - { - vb[i].x = mo_vec[0].x; - vb[i].y = mo_vec[0].y; - vb[i + 1].x = mo_vec[1].x; - vb[i + 1].y = mo_vec[1].y; - } - } - - /* fall-through */ - } - case vlMacroBlockTypeIntra: - { - const struct vlVertex2f unit = - { - mc->surface_tex_inv_size.x * VL_MACROBLOCK_WIDTH, - mc->surface_tex_inv_size.y * VL_MACROBLOCK_HEIGHT - }; - const struct vlVertex2f half = - { - mc->surface_tex_inv_size.x * (VL_MACROBLOCK_WIDTH / 2), - mc->surface_tex_inv_size.y * (VL_MACROBLOCK_HEIGHT / 2) - }; - - struct vlMacroBlockVertexStream0 *vb; - - vb = ycbcr_vb + pos * 24; - - SET_BLOCK - ( - vb, - macroblock->cbp, macroblock->mbx, macroblock->mby, - unit.x, unit.y, 0, 0, half.x, half.y, - 32, 2, 1, mc->zero_block - ); - - SET_BLOCK - ( - vb + 6, - macroblock->cbp, macroblock->mbx, macroblock->mby, - unit.x, unit.y, half.x, 0, half.x, half.y, - 16, 2, 1, mc->zero_block - ); - - SET_BLOCK - ( - vb + 12, - macroblock->cbp, macroblock->mbx, macroblock->mby, - unit.x, unit.y, 0, half.y, half.x, half.y, - 8, 2, 1, mc->zero_block - ); - - SET_BLOCK - ( - vb + 18, - macroblock->cbp, macroblock->mbx, macroblock->mby, - unit.x, unit.y, half.x, half.y, half.x, half.y, - 4, 2, 1, mc->zero_block - ); - - break; - } - default: - assert(0); - } - - return 0; -} - -static int vlFlush -( - struct vlRender *render -) -{ - struct vlR16SnormBufferedMC *mc; - struct pipe_context *pipe; - struct vlVertexShaderConsts *vs_consts; - unsigned int num_macroblocks[vlNumMacroBlockExTypes] = {0}; - unsigned int offset[vlNumMacroBlockExTypes]; - unsigned int vb_start = 0; - unsigned int i; - - assert(render); - - mc = (struct vlR16SnormBufferedMC*)render; - - if (!mc->buffered_surface) - return 0; - - if (mc->num_macroblocks < mc->macroblocks_per_picture) - return 0; - - assert(mc->num_macroblocks <= mc->macroblocks_per_picture); - - pipe = mc->pipe; - - for (i = 0; i < mc->num_macroblocks; ++i) - { - enum vlMacroBlockTypeEx mb_type_ex = vlGetMacroBlockTypeEx(&mc->macroblocks[i]); - - num_macroblocks[mb_type_ex]++; - } - - offset[0] = 0; - - for (i = 1; i < vlNumMacroBlockExTypes; ++i) - offset[i] = offset[i - 1] + num_macroblocks[i - 1]; - - { - struct vlMacroBlockVertexStream0 *ycbcr_vb; - struct vlVertex2f *ref_vb[2]; - - ycbcr_vb = (struct vlMacroBlockVertexStream0*)pipe_buffer_map - ( - pipe->screen, - mc->vertex_bufs.ycbcr.buffer, - PIPE_BUFFER_USAGE_CPU_WRITE | PIPE_BUFFER_USAGE_DISCARD - ); - - for (i = 0; i < 2; ++i) - ref_vb[i] = (struct vlVertex2f*)pipe_buffer_map - ( - pipe->screen, - mc->vertex_bufs.ref[i].buffer, - PIPE_BUFFER_USAGE_CPU_WRITE | PIPE_BUFFER_USAGE_DISCARD - ); - - for (i = 0; i < mc->num_macroblocks; ++i) - { - enum vlMacroBlockTypeEx mb_type_ex = vlGetMacroBlockTypeEx(&mc->macroblocks[i]); - - vlGenMacroblockVerts(mc, &mc->macroblocks[i], offset[mb_type_ex], ycbcr_vb, ref_vb); - - offset[mb_type_ex]++; - } - - pipe_buffer_unmap(pipe->screen, mc->vertex_bufs.ycbcr.buffer); - for (i = 0; i < 2; ++i) - pipe_buffer_unmap(pipe->screen, mc->vertex_bufs.ref[i].buffer); - } - - for (i = 0; i < 3; ++i) - { - pipe->screen->transfer_unmap(pipe->screen, mc->tex_transfer[i]); - pipe->screen->tex_transfer_destroy(mc->tex_transfer[i]); - } - - mc->render_target.cbufs[0] = pipe->screen->get_tex_surface - ( - pipe->screen, - mc->buffered_surface->texture, - 0, 0, 0, PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE - ); - - pipe->set_framebuffer_state(pipe, &mc->render_target); - pipe->set_viewport_state(pipe, &mc->viewport); - vs_consts = pipe_buffer_map - ( - pipe->screen, - mc->vs_const_buf.buffer, - PIPE_BUFFER_USAGE_CPU_WRITE | PIPE_BUFFER_USAGE_DISCARD - ); - - vs_consts->denorm.x = mc->buffered_surface->texture->width[0]; - vs_consts->denorm.y = mc->buffered_surface->texture->height[0]; - - pipe_buffer_unmap(pipe->screen, mc->vs_const_buf.buffer); - pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &mc->vs_const_buf); - pipe->set_constant_buffer(pipe, PIPE_SHADER_FRAGMENT, 0, &mc->fs_const_buf); - - if (num_macroblocks[vlMacroBlockExTypeIntra] > 0) - { - pipe->set_vertex_buffers(pipe, 1, mc->vertex_bufs.all); - pipe->set_vertex_elements(pipe, 4, mc->vertex_elems); - pipe->set_sampler_textures(pipe, 3, mc->textures.all); - pipe->bind_sampler_states(pipe, 3, mc->samplers.all); - pipe->bind_vs_state(pipe, mc->i_vs); - pipe->bind_fs_state(pipe, mc->i_fs); - - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLES, vb_start, num_macroblocks[vlMacroBlockExTypeIntra] * 24); - vb_start += num_macroblocks[vlMacroBlockExTypeIntra] * 24; - } - - if (num_macroblocks[vlMacroBlockExTypeFwdPredictedFrame] > 0) - { - pipe->set_vertex_buffers(pipe, 2, mc->vertex_bufs.all); - pipe->set_vertex_elements(pipe, 6, mc->vertex_elems); - mc->textures.ref[0] = mc->past_surface->texture; - pipe->set_sampler_textures(pipe, 4, mc->textures.all); - pipe->bind_sampler_states(pipe, 4, mc->samplers.all); - pipe->bind_vs_state(pipe, mc->p_vs[0]); - pipe->bind_fs_state(pipe, mc->p_fs[0]); - - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLES, vb_start, num_macroblocks[vlMacroBlockExTypeFwdPredictedFrame] * 24); - vb_start += num_macroblocks[vlMacroBlockExTypeFwdPredictedFrame] * 24; - } - - if (num_macroblocks[vlMacroBlockExTypeFwdPredictedField] > 0) - { - pipe->set_vertex_buffers(pipe, 2, mc->vertex_bufs.all); - pipe->set_vertex_elements(pipe, 6, mc->vertex_elems); - mc->textures.ref[0] = mc->past_surface->texture; - pipe->set_sampler_textures(pipe, 4, mc->textures.all); - pipe->bind_sampler_states(pipe, 4, mc->samplers.all); - pipe->bind_vs_state(pipe, mc->p_vs[1]); - pipe->bind_fs_state(pipe, mc->p_fs[1]); - - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLES, vb_start, num_macroblocks[vlMacroBlockExTypeFwdPredictedField] * 24); - vb_start += num_macroblocks[vlMacroBlockExTypeFwdPredictedField] * 24; - } - - if (num_macroblocks[vlMacroBlockExTypeBkwdPredictedFrame] > 0) - { - pipe->set_vertex_buffers(pipe, 2, mc->vertex_bufs.all); - pipe->set_vertex_elements(pipe, 6, mc->vertex_elems); - mc->textures.ref[0] = mc->future_surface->texture; - pipe->set_sampler_textures(pipe, 4, mc->textures.all); - pipe->bind_sampler_states(pipe, 4, mc->samplers.all); - pipe->bind_vs_state(pipe, mc->p_vs[0]); - pipe->bind_fs_state(pipe, mc->p_fs[0]); - - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLES, vb_start, num_macroblocks[vlMacroBlockExTypeBkwdPredictedFrame] * 24); - vb_start += num_macroblocks[vlMacroBlockExTypeBkwdPredictedFrame] * 24; - } - - if (num_macroblocks[vlMacroBlockExTypeBkwdPredictedField] > 0) - { - pipe->set_vertex_buffers(pipe, 2, mc->vertex_bufs.all); - pipe->set_vertex_elements(pipe, 6, mc->vertex_elems); - mc->textures.ref[0] = mc->future_surface->texture; - pipe->set_sampler_textures(pipe, 4, mc->textures.all); - pipe->bind_sampler_states(pipe, 4, mc->samplers.all); - pipe->bind_vs_state(pipe, mc->p_vs[1]); - pipe->bind_fs_state(pipe, mc->p_fs[1]); - - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLES, vb_start, num_macroblocks[vlMacroBlockExTypeBkwdPredictedField] * 24); - vb_start += num_macroblocks[vlMacroBlockExTypeBkwdPredictedField] * 24; - } - - if (num_macroblocks[vlMacroBlockExTypeBiPredictedFrame] > 0) - { - pipe->set_vertex_buffers(pipe, 3, mc->vertex_bufs.all); - pipe->set_vertex_elements(pipe, 8, mc->vertex_elems); - mc->textures.ref[0] = mc->past_surface->texture; - mc->textures.ref[1] = mc->future_surface->texture; - pipe->set_sampler_textures(pipe, 5, mc->textures.all); - pipe->bind_sampler_states(pipe, 5, mc->samplers.all); - pipe->bind_vs_state(pipe, mc->b_vs[0]); - pipe->bind_fs_state(pipe, mc->b_fs[0]); - - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLES, vb_start, num_macroblocks[vlMacroBlockExTypeBiPredictedFrame] * 24); - vb_start += num_macroblocks[vlMacroBlockExTypeBiPredictedFrame] * 24; - } - - if (num_macroblocks[vlMacroBlockExTypeBiPredictedField] > 0) - { - pipe->set_vertex_buffers(pipe, 3, mc->vertex_bufs.all); - pipe->set_vertex_elements(pipe, 8, mc->vertex_elems); - mc->textures.ref[0] = mc->past_surface->texture; - mc->textures.ref[1] = mc->future_surface->texture; - pipe->set_sampler_textures(pipe, 5, mc->textures.all); - pipe->bind_sampler_states(pipe, 5, mc->samplers.all); - pipe->bind_vs_state(pipe, mc->b_vs[1]); - pipe->bind_fs_state(pipe, mc->b_fs[1]); - - pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLES, vb_start, num_macroblocks[vlMacroBlockExTypeBiPredictedField] * 24); - vb_start += num_macroblocks[vlMacroBlockExTypeBiPredictedField] * 24; - } - - pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, &mc->buffered_surface->render_fence); - pipe_surface_reference(&mc->render_target.cbufs[0], NULL); - - for (i = 0; i < 3; ++i) - mc->zero_block[i].x = -1.0f; - - mc->buffered_surface = NULL; - mc->num_macroblocks = 0; - - return 0; -} - -static int vlRenderMacroBlocksMpeg2R16SnormBuffered -( - struct vlRender *render, - struct vlMpeg2MacroBlockBatch *batch, - struct vlSurface *surface -) -{ - struct vlR16SnormBufferedMC *mc; - bool new_surface = false; - unsigned int i; - - assert(render); - - mc = (struct vlR16SnormBufferedMC*)render; - - if (mc->buffered_surface) - { - if (mc->buffered_surface != surface) - { - vlFlush(&mc->base); - new_surface = true; - } - } - else - new_surface = true; - - if (new_surface) - { - mc->buffered_surface = surface; - mc->past_surface = batch->past_surface; - mc->future_surface = batch->future_surface; - mc->surface_tex_inv_size.x = 1.0f / surface->texture->width[0]; - mc->surface_tex_inv_size.y = 1.0f / surface->texture->height[0]; - - for (i = 0; i < 3; ++i) - { - mc->tex_transfer[i] = mc->pipe->screen->get_tex_transfer - ( - mc->pipe->screen, - mc->textures.all[i], - 0, 0, 0, PIPE_TRANSFER_WRITE, 0, 0, - surface->texture->width[0], - surface->texture->height[0] - ); - - mc->texels[i] = mc->pipe->screen->transfer_map(mc->pipe->screen, mc->tex_transfer[i]); - } - } - - for (i = 0; i < batch->num_macroblocks; ++i) - vlGrabMacroBlock(mc, &batch->macroblocks[i]); - - return 0; -} - -static inline int vlEnd -( - struct vlRender *render -) -{ - assert(render); - - return 0; -} - -static int vlDestroy -( - struct vlRender *render -) -{ - struct vlR16SnormBufferedMC *mc; - struct pipe_context *pipe; - unsigned int i; - - assert(render); - - mc = (struct vlR16SnormBufferedMC*)render; - pipe = mc->pipe; - - for (i = 0; i < 5; ++i) - pipe->delete_sampler_state(pipe, mc->samplers.all[i]); - - for (i = 0; i < 3; ++i) - pipe_buffer_reference(&mc->vertex_bufs.all[i].buffer, NULL); - - /* Textures 3 & 4 are not created directly, no need to release them here */ - for (i = 0; i < 3; ++i) - pipe_texture_reference(&mc->textures.all[i], NULL); - - pipe->delete_vs_state(pipe, mc->i_vs); - pipe->delete_fs_state(pipe, mc->i_fs); - - for (i = 0; i < 2; ++i) - { - pipe->delete_vs_state(pipe, mc->p_vs[i]); - pipe->delete_fs_state(pipe, mc->p_fs[i]); - pipe->delete_vs_state(pipe, mc->b_vs[i]); - pipe->delete_fs_state(pipe, mc->b_fs[i]); - } - - pipe_buffer_reference(&mc->vs_const_buf.buffer, NULL); - pipe_buffer_reference(&mc->fs_const_buf.buffer, NULL); - - FREE(mc->macroblocks); - FREE(mc); - - return 0; -} - -/* - * Muliplier renormalizes block samples from 16 bits to 12 bits. - * Divider is used when calculating Y % 2 for choosing top or bottom - * field for P or B macroblocks. - * TODO: Use immediates. - */ -static const struct vlFragmentShaderConsts fs_consts = -{ - {32767.0f / 255.0f, 32767.0f / 255.0f, 32767.0f / 255.0f, 0.0f}, - {0.5f, 2.0f, 0.0f, 0.0f} -}; - -#include "vl_r16snorm_mc_buf_shaders.inc" - -static int vlCreateDataBufs -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int mbw = align(mc->picture_width, VL_MACROBLOCK_WIDTH) / VL_MACROBLOCK_WIDTH; - const unsigned int mbh = align(mc->picture_height, VL_MACROBLOCK_HEIGHT) / VL_MACROBLOCK_HEIGHT; - - struct pipe_context *pipe; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - mc->macroblocks_per_picture = mbw * mbh; - - /* Create our vertex buffers */ - mc->vertex_bufs.ycbcr.stride = sizeof(struct vlVertex2f) * 4; - mc->vertex_bufs.ycbcr.max_index = 24 * mc->macroblocks_per_picture - 1; - mc->vertex_bufs.ycbcr.buffer_offset = 0; - mc->vertex_bufs.ycbcr.buffer = pipe_buffer_create - ( - pipe->screen, - DEFAULT_BUF_ALIGNMENT, - PIPE_BUFFER_USAGE_VERTEX | PIPE_BUFFER_USAGE_DISCARD, - sizeof(struct vlVertex2f) * 4 * 24 * mc->macroblocks_per_picture - ); - - for (i = 1; i < 3; ++i) - { - mc->vertex_bufs.all[i].stride = sizeof(struct vlVertex2f) * 2; - mc->vertex_bufs.all[i].max_index = 24 * mc->macroblocks_per_picture - 1; - mc->vertex_bufs.all[i].buffer_offset = 0; - mc->vertex_bufs.all[i].buffer = pipe_buffer_create - ( - pipe->screen, - DEFAULT_BUF_ALIGNMENT, - PIPE_BUFFER_USAGE_VERTEX | PIPE_BUFFER_USAGE_DISCARD, - sizeof(struct vlVertex2f) * 2 * 24 * mc->macroblocks_per_picture - ); - } - - /* Position element */ - mc->vertex_elems[0].src_offset = 0; - mc->vertex_elems[0].vertex_buffer_index = 0; - mc->vertex_elems[0].nr_components = 2; - mc->vertex_elems[0].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* Luma, texcoord element */ - mc->vertex_elems[1].src_offset = sizeof(struct vlVertex2f); - mc->vertex_elems[1].vertex_buffer_index = 0; - mc->vertex_elems[1].nr_components = 2; - mc->vertex_elems[1].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* Chroma Cr texcoord element */ - mc->vertex_elems[2].src_offset = sizeof(struct vlVertex2f) * 2; - mc->vertex_elems[2].vertex_buffer_index = 0; - mc->vertex_elems[2].nr_components = 2; - mc->vertex_elems[2].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* Chroma Cb texcoord element */ - mc->vertex_elems[3].src_offset = sizeof(struct vlVertex2f) * 3; - mc->vertex_elems[3].vertex_buffer_index = 0; - mc->vertex_elems[3].nr_components = 2; - mc->vertex_elems[3].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* First ref surface top field texcoord element */ - mc->vertex_elems[4].src_offset = 0; - mc->vertex_elems[4].vertex_buffer_index = 1; - mc->vertex_elems[4].nr_components = 2; - mc->vertex_elems[4].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* First ref surface bottom field texcoord element */ - mc->vertex_elems[5].src_offset = sizeof(struct vlVertex2f); - mc->vertex_elems[5].vertex_buffer_index = 1; - mc->vertex_elems[5].nr_components = 2; - mc->vertex_elems[5].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* Second ref surface top field texcoord element */ - mc->vertex_elems[6].src_offset = 0; - mc->vertex_elems[6].vertex_buffer_index = 2; - mc->vertex_elems[6].nr_components = 2; - mc->vertex_elems[6].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* Second ref surface bottom field texcoord element */ - mc->vertex_elems[7].src_offset = sizeof(struct vlVertex2f); - mc->vertex_elems[7].vertex_buffer_index = 2; - mc->vertex_elems[7].nr_components = 2; - mc->vertex_elems[7].src_format = PIPE_FORMAT_R32G32_FLOAT; - - /* Create our constant buffer */ - mc->vs_const_buf.buffer = pipe_buffer_create - ( - pipe->screen, - DEFAULT_BUF_ALIGNMENT, - PIPE_BUFFER_USAGE_CONSTANT | PIPE_BUFFER_USAGE_DISCARD, - sizeof(struct vlVertexShaderConsts) - ); - - mc->fs_const_buf.buffer = pipe_buffer_create - ( - pipe->screen, - DEFAULT_BUF_ALIGNMENT, - PIPE_BUFFER_USAGE_CONSTANT, - sizeof(struct vlFragmentShaderConsts) - ); - - memcpy - ( - pipe_buffer_map(pipe->screen, mc->fs_const_buf.buffer, PIPE_BUFFER_USAGE_CPU_WRITE), - &fs_consts, - sizeof(struct vlFragmentShaderConsts) - ); - - pipe_buffer_unmap(pipe->screen, mc->fs_const_buf.buffer); - - mc->macroblocks = MALLOC(sizeof(struct vlMpeg2MacroBlock) * mc->macroblocks_per_picture); - - return 0; -} - -static int vlInit -( - struct vlR16SnormBufferedMC *mc -) -{ - struct pipe_context *pipe; - struct pipe_sampler_state sampler; - struct pipe_texture template; - unsigned int filters[5]; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - - mc->buffered_surface = NULL; - mc->past_surface = NULL; - mc->future_surface = NULL; - for (i = 0; i < 3; ++i) - mc->zero_block[i].x = -1.0f; - mc->num_macroblocks = 0; - - /* For MC we render to textures, which are rounded up to nearest POT */ - mc->viewport.scale[0] = vlRoundUpPOT(mc->picture_width); - mc->viewport.scale[1] = vlRoundUpPOT(mc->picture_height); - mc->viewport.scale[2] = 1; - mc->viewport.scale[3] = 1; - mc->viewport.translate[0] = 0; - mc->viewport.translate[1] = 0; - mc->viewport.translate[2] = 0; - mc->viewport.translate[3] = 0; - - mc->render_target.width = vlRoundUpPOT(mc->picture_width); - mc->render_target.height = vlRoundUpPOT(mc->picture_height); - mc->render_target.nr_cbufs = 1; - /* FB for MC stage is a vlSurface created by the user, set at render time */ - mc->render_target.zsbuf = NULL; - - filters[0] = PIPE_TEX_FILTER_NEAREST; - /* FIXME: Linear causes discoloration around block edges */ - filters[1] = /*mc->picture_format == vlFormatYCbCr444 ?*/ PIPE_TEX_FILTER_NEAREST /*: PIPE_TEX_FILTER_LINEAR*/; - filters[2] = /*mc->picture_format == vlFormatYCbCr444 ?*/ PIPE_TEX_FILTER_NEAREST /*: PIPE_TEX_FILTER_LINEAR*/; - filters[3] = PIPE_TEX_FILTER_LINEAR; - filters[4] = PIPE_TEX_FILTER_LINEAR; - - for (i = 0; i < 5; ++i) - { - sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - sampler.wrap_r = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - sampler.min_img_filter = filters[i]; - sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NONE; - sampler.mag_img_filter = filters[i]; - sampler.compare_mode = PIPE_TEX_COMPARE_NONE; - sampler.compare_func = PIPE_FUNC_ALWAYS; - sampler.normalized_coords = 1; - /*sampler.prefilter = ;*/ - /*sampler.lod_bias = ;*/ - sampler.min_lod = 0; - /*sampler.max_lod = ;*/ - /*sampler.border_color[i] = ;*/ - /*sampler.max_anisotropy = ;*/ - mc->samplers.all[i] = pipe->create_sampler_state(pipe, &sampler); - } - - memset(&template, 0, sizeof(struct pipe_texture)); - template.target = PIPE_TEXTURE_2D; - template.format = PIPE_FORMAT_R16_SNORM; - template.last_level = 0; - template.width[0] = vlRoundUpPOT(mc->picture_width); - template.height[0] = vlRoundUpPOT(mc->picture_height); - template.depth[0] = 1; - pf_get_block(template.format, &template.block); - template.tex_usage = PIPE_TEXTURE_USAGE_SAMPLER | PIPE_TEXTURE_USAGE_DYNAMIC; - - mc->textures.y = pipe->screen->texture_create(pipe->screen, &template); - - if (mc->picture_format == vlFormatYCbCr420) - { - template.width[0] = vlRoundUpPOT(mc->picture_width / 2); - template.height[0] = vlRoundUpPOT(mc->picture_height / 2); - } - else if (mc->picture_format == vlFormatYCbCr422) - template.height[0] = vlRoundUpPOT(mc->picture_height / 2); - - mc->textures.cb = pipe->screen->texture_create(pipe->screen, &template); - mc->textures.cr = pipe->screen->texture_create(pipe->screen, &template); - - /* textures.all[3] & textures.all[4] are assigned from vlSurfaces for P and B macroblocks at render time */ - - vlCreateVertexShaderIMB(mc); - vlCreateFragmentShaderIMB(mc); - vlCreateVertexShaderFramePMB(mc); - vlCreateVertexShaderFieldPMB(mc); - vlCreateFragmentShaderFramePMB(mc); - vlCreateFragmentShaderFieldPMB(mc); - vlCreateVertexShaderFrameBMB(mc); - vlCreateVertexShaderFieldBMB(mc); - vlCreateFragmentShaderFrameBMB(mc); - vlCreateFragmentShaderFieldBMB(mc); - vlCreateDataBufs(mc); - - return 0; -} - -int vlCreateR16SNormBufferedMC -( - struct pipe_context *pipe, - unsigned int picture_width, - unsigned int picture_height, - enum vlFormat picture_format, - struct vlRender **render -) -{ - struct vlR16SnormBufferedMC *mc; - - assert(pipe); - assert(render); - - mc = CALLOC_STRUCT(vlR16SnormBufferedMC); - - mc->base.vlBegin = &vlBegin; - mc->base.vlRenderMacroBlocksMpeg2 = &vlRenderMacroBlocksMpeg2R16SnormBuffered; - mc->base.vlEnd = &vlEnd; - mc->base.vlFlush = &vlFlush; - mc->base.vlDestroy = &vlDestroy; - mc->pipe = pipe; - mc->picture_width = picture_width; - mc->picture_height = picture_height; - - vlInit(mc); - - *render = &mc->base; - - return 0; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.h b/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.h deleted file mode 100644 index 27177d64ca..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef vl_r16snorm_mc_buf_h -#define vl_r16snorm_mc_buf_h - -#include "vl_types.h" - -struct pipe_context; -struct vlRender; - -int vlCreateR16SNormBufferedMC -( - struct pipe_context *pipe, - unsigned int picture_width, - unsigned int picture_height, - enum vlFormat picture_format, - struct vlRender **render -); - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc b/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc deleted file mode 100644 index 34d93e1df0..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc +++ /dev/null @@ -1,1185 +0,0 @@ -static int vlCreateVertexShaderIMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 50; - - struct pipe_context *pipe; - struct pipe_shader_state vs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_VERTEX, header); - - ti = 3; - - /* - * decl i0 ; Vertex pos - * decl i1 ; Luma texcoords - * decl i2 ; Chroma Cb texcoords - * decl i3 ; Chroma Cr texcoords - */ - for (i = 0; i < 4; i++) - { - decl = vl_decl_input(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * decl o0 ; Vertex pos - * decl o1 ; Luma texcoords - * decl o2 ; Chroma Cb texcoords - * decl o3 ; Chroma Cr texcoords - */ - for (i = 0; i < 4; i++) - { - decl = vl_decl_output(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * mov o0, i0 ; Move input vertex pos to output - * mov o1, i1 ; Move input luma texcoords to output - * mov o2, i2 ; Move input chroma Cb texcoords to output - * mov o3, i3 ; Move input chroma Cr texcoords to output - */ - for (i = 0; i < 4; ++i) - { - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - vs.tokens = tokens; - mc->i_vs = pipe->create_vs_state(pipe, &vs); - free(tokens); - - return 0; -} - -static int vlCreateFragmentShaderIMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 100; - - struct pipe_context *pipe; - struct pipe_shader_state fs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_FRAGMENT, header); - - ti = 3; - - /* - * decl i0 ; Luma texcoords - * decl i1 ; Chroma Cb texcoords - * decl i2 ; Chroma Cr texcoords - */ - for (i = 0; i < 3; ++i) - { - decl = vl_decl_interpolated_input(TGSI_SEMANTIC_GENERIC, i + 1, i, i, TGSI_INTERPOLATE_LINEAR); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* decl c0 ; Scaling factor, rescales 16-bit snorm to 9-bit snorm */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl o0 ; Fragment color */ - decl = vl_decl_output(TGSI_SEMANTIC_COLOR, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl t0, t1 */ - decl = vl_decl_temps(0, 1); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl s0 ; Sampler for luma texture - * decl s1 ; Sampler for chroma Cb texture - * decl s2 ; Sampler for chroma Cr texture - */ - for (i = 0; i < 3; ++i) - { - decl = vl_decl_samplers(i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header,max_tokens - ti); - } - - /* - * tex2d t1, i0, s0 ; Read texel from luma texture - * mov t0.x, t1.x ; Move luma sample into .x component - * tex2d t1, i1, s1 ; Read texel from chroma Cb texture - * mov t0.y, t1.x ; Move Cb sample into .y component - * tex2d t1, i2, s2 ; Read texel from chroma Cr texture - * mov t0.z, t1.x ; Move Cr sample into .z component - */ - for (i = 0; i < 3; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_INPUT, i, TGSI_FILE_SAMPLER, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X << i; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* mul o0, t0, c0 ; Rescale texel to correct range */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_OUTPUT, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - fs.tokens = tokens; - mc->i_fs = pipe->create_fs_state(pipe, &fs); - free(tokens); - - return 0; -} - -static int vlCreateVertexShaderFramePMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 100; - - struct pipe_context *pipe; - struct pipe_shader_state vs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_VERTEX, header); - - ti = 3; - - /* - * decl i0 ; Vertex pos - * decl i1 ; Luma texcoords - * decl i2 ; Chroma Cb texcoords - * decl i3 ; Chroma Cr texcoords - * decl i4 ; Ref surface top field texcoords - * decl i5 ; Ref surface bottom field texcoords (unused, packed in the same stream) - */ - for (i = 0; i < 6; i++) - { - decl = vl_decl_input(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * decl o0 ; Vertex pos - * decl o1 ; Luma texcoords - * decl o2 ; Chroma Cb texcoords - * decl o3 ; Chroma Cr texcoords - * decl o4 ; Ref macroblock texcoords - */ - for (i = 0; i < 5; i++) - { - decl = vl_decl_output(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * mov o0, i0 ; Move input vertex pos to output - * mov o1, i1 ; Move input luma texcoords to output - * mov o2, i2 ; Move input chroma Cb texcoords to output - * mov o3, i3 ; Move input chroma Cr texcoords to output - */ - for (i = 0; i < 4; ++i) - { - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* add o4, i0, i4 ; Translate vertex pos by motion vec to form ref macroblock texcoords */ - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, 4, TGSI_FILE_INPUT, 0, TGSI_FILE_INPUT, 4); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - vs.tokens = tokens; - mc->p_vs[0] = pipe->create_vs_state(pipe, &vs); - free(tokens); - - return 0; -} - -static int vlCreateVertexShaderFieldPMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 100; - - struct pipe_context *pipe; - struct pipe_shader_state vs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_VERTEX, header); - - ti = 3; - - /* - * decl i0 ; Vertex pos - * decl i1 ; Luma texcoords - * decl i2 ; Chroma Cb texcoords - * decl i3 ; Chroma Cr texcoords - * decl i4 ; Ref macroblock top field texcoords - * decl i5 ; Ref macroblock bottom field texcoords - */ - for (i = 0; i < 6; i++) - { - decl = vl_decl_input(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* decl c0 ; Render target dimensions */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl o0 ; Vertex pos - * decl o1 ; Luma texcoords - * decl o2 ; Chroma Cb texcoords - * decl o3 ; Chroma Cr texcoords - * decl o4 ; Ref macroblock top field texcoords - * decl o5 ; Ref macroblock bottom field texcoords - * decl o6 ; Denormalized vertex pos - */ - for (i = 0; i < 7; i++) - { - decl = vl_decl_output(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * mov o0, i0 ; Move input vertex pos to output - * mov o1, i1 ; Move input luma texcoords to output - * mov o2, i2 ; Move input chroma Cb texcoords to output - * mov o3, i3 ; Move input chroma Cr texcoords to output - */ - for (i = 0; i < 4; ++i) - { - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* - * add o4, i0, i4 ; Translate vertex pos by motion vec to form top field macroblock texcoords - * add o5, i0, i5 ; Translate vertex pos by motion vec to form bottom field macroblock texcoords - */ - for (i = 0; i < 2; ++i) - { - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, i + 4, TGSI_FILE_INPUT, 0, TGSI_FILE_INPUT, i + 4); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* mul o6, i0, c0 ; Denorm vertex pos */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_OUTPUT, 6, TGSI_FILE_INPUT, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - vs.tokens = tokens; - mc->p_vs[1] = pipe->create_vs_state(pipe, &vs); - free(tokens); - - return 0; -} - -static int vlCreateFragmentShaderFramePMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 100; - - struct pipe_context *pipe; - struct pipe_shader_state fs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_FRAGMENT, header); - - ti = 3; - - /* - * decl i0 ; Luma texcoords - * decl i1 ; Chroma Cb texcoords - * decl i2 ; Chroma Cr texcoords - * decl i3 ; Ref macroblock texcoords - */ - for (i = 0; i < 4; ++i) - { - decl = vl_decl_interpolated_input(TGSI_SEMANTIC_GENERIC, i + 1, i, i, TGSI_INTERPOLATE_LINEAR); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* decl c0 ; Scaling factor, rescales 16-bit snorm to 9-bit snorm */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl o0 ; Fragment color */ - decl = vl_decl_output(TGSI_SEMANTIC_COLOR, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl t0, t1 */ - decl = vl_decl_temps(0, 1); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl s0 ; Sampler for luma texture - * decl s1 ; Sampler for chroma Cb texture - * decl s2 ; Sampler for chroma Cr texture - * decl s3 ; Sampler for ref surface texture - */ - for (i = 0; i < 4; ++i) - { - decl = vl_decl_samplers(i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * tex2d t1, i0, s0 ; Read texel from luma texture - * mov t0.x, t1.x ; Move luma sample into .x component - * tex2d t1, i1, s1 ; Read texel from chroma Cb texture - * mov t0.y, t1.x ; Move Cb sample into .y component - * tex2d t1, i2, s2 ; Read texel from chroma Cr texture - * mov t0.z, t1.x ; Move Cr sample into .z component - */ - for (i = 0; i < 3; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_INPUT, i, TGSI_FILE_SAMPLER, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X << i; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* mul t0, t0, c0 ; Rescale texel to correct range */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* tex2d t1, i3, s3 ; Read texel from ref macroblock */ - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_INPUT, 3, TGSI_FILE_SAMPLER, 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* add o0, t0, t1 ; Add ref and differential to form final output */ - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - fs.tokens = tokens; - mc->p_fs[0] = pipe->create_fs_state(pipe, &fs); - free(tokens); - - return 0; -} - -static int vlCreateFragmentShaderFieldPMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 200; - - struct pipe_context *pipe; - struct pipe_shader_state fs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_FRAGMENT, header); - - ti = 3; - - /* - * decl i0 ; Luma texcoords - * decl i1 ; Chroma Cb texcoords - * decl i2 ; Chroma Cr texcoords - * decl i3 ; Ref macroblock top field texcoords - * decl i4 ; Ref macroblock bottom field texcoords - * decl i5 ; Denormalized vertex pos - */ - for (i = 0; i < 6; ++i) - { - decl = vl_decl_interpolated_input(TGSI_SEMANTIC_GENERIC, i + 1, i, i, TGSI_INTERPOLATE_LINEAR); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * decl c0 ; Scaling factor, rescales 16-bit snorm to 9-bit snorm - * decl c1 ; Constants 1/2 & 2 in .x, .y channels for Y-mod-2 top/bottom field selection - */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 1); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl o0 ; Fragment color */ - decl = vl_decl_output(TGSI_SEMANTIC_COLOR, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl t0-t4 */ - decl = vl_decl_temps(0, 4); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl s0 ; Sampler for luma texture - * decl s1 ; Sampler for chroma Cb texture - * decl s2 ; Sampler for chroma Cr texture - * decl s3 ; Sampler for ref surface texture - */ - for (i = 0; i < 4; ++i) - { - decl = vl_decl_samplers(i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * tex2d t1, i0, s0 ; Read texel from luma texture - * mov t0.x, t1.x ; Move luma sample into .x component - * tex2d t1, i1, s1 ; Read texel from chroma Cb texture - * mov t0.y, t1.x ; Move Cb sample into .y component - * tex2d t1, i2, s2 ; Read texel from chroma Cr texture - * mov t0.z, t1.x ; Move Cr sample into .z component - */ - for (i = 0; i < 3; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_INPUT, i, TGSI_FILE_SAMPLER, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X << i; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* mul t0, t0, c0 ; Rescale texel to correct range */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* - * tex2d t1, i3, s3 ; Read texel from ref macroblock top field - * tex2d t2, i4, s3 ; Read texel from ref macroblock bottom field - */ - for (i = 0; i < 2; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, i + 1, TGSI_FILE_INPUT, i + 3, TGSI_FILE_SAMPLER, 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* XXX: Pos values off by 0.5? */ - /* sub t4, i5.y, c1.x ; Sub 0.5 from denormalized pos */ - inst = vl_inst3(TGSI_OPCODE_SUB, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_INPUT, 5, TGSI_FILE_CONSTANT, 1); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[0].SrcRegister.SwizzleW = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_X; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* mul t3, t4, c1.x ; Multiply pos Y-coord by 1/2 */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_CONSTANT, 1); - inst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_X; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* floor t3, t3 ; Get rid of fractional part */ - inst = vl_inst2(TGSI_OPCODE_FLR, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* mul t3, t3, c1.y ; Multiply by 2 */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_CONSTANT, 1); - inst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_Y; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* sub t3, t4, t3 ; Subtract from original Y to get Y % 2 */ - inst = vl_inst3(TGSI_OPCODE_SUB, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_TEMPORARY, 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* TODO: Move to conditional tex fetch on t3 instead of lerp */ - /* lerp t1, t3, t1, t2 ; Choose between top and bottom fields based on Y % 2 */ - inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* add o0, t0, t1 ; Add ref and differential to form final output */ - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - fs.tokens = tokens; - mc->p_fs[1] = pipe->create_fs_state(pipe, &fs); - free(tokens); - - return 0; -} - -static int vlCreateVertexShaderFrameBMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 100; - - struct pipe_context *pipe; - struct pipe_shader_state vs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_VERTEX, header); - - ti = 3; - - /* - * decl i0 ; Vertex pos - * decl i1 ; Luma texcoords - * decl i2 ; Chroma Cb texcoords - * decl i3 ; Chroma Cr texcoords - * decl i4 ; First ref macroblock top field texcoords - * decl i5 ; First ref macroblock bottom field texcoords (unused, packed in the same stream) - * decl i6 ; Second ref macroblock top field texcoords - * decl i7 ; Second ref macroblock bottom field texcoords (unused, packed in the same stream) - */ - for (i = 0; i < 8; i++) - { - decl = vl_decl_input(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * decl o0 ; Vertex pos - * decl o1 ; Luma texcoords - * decl o2 ; Chroma Cb texcoords - * decl o3 ; Chroma Cr texcoords - * decl o4 ; First ref macroblock texcoords - * decl o5 ; Second ref macroblock texcoords - */ - for (i = 0; i < 6; i++) - { - decl = vl_decl_output(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * mov o0, i0 ; Move input vertex pos to output - * mov o1, i1 ; Move input luma texcoords to output - * mov o2, i2 ; Move input chroma Cb texcoords to output - * mov o3, i3 ; Move input chroma Cr texcoords to output - */ - for (i = 0; i < 4; ++i) - { - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* - * add o4, i0, i4 ; Translate vertex pos by motion vec to form first ref macroblock texcoords - * add o5, i0, i6 ; Translate vertex pos by motion vec to form second ref macroblock texcoords - */ - for (i = 0; i < 2; ++i) - { - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, i + 4, TGSI_FILE_INPUT, 0, TGSI_FILE_INPUT, (i + 2) * 2); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - vs.tokens = tokens; - mc->b_vs[0] = pipe->create_vs_state(pipe, &vs); - free(tokens); - - return 0; -} - -static int vlCreateVertexShaderFieldBMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 100; - - struct pipe_context *pipe; - struct pipe_shader_state vs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_VERTEX, header); - - ti = 3; - - /* - * decl i0 ; Vertex pos - * decl i1 ; Luma texcoords - * decl i2 ; Chroma Cb texcoords - * decl i3 ; Chroma Cr texcoords - * decl i4 ; First ref macroblock top field texcoords - * decl i5 ; First ref macroblock bottom field texcoords - * decl i6 ; Second ref macroblock top field texcoords - * decl i7 ; Second ref macroblock bottom field texcoords - */ - for (i = 0; i < 8; i++) - { - decl = vl_decl_input(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* decl c0 ; Render target dimensions */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl o0 ; Vertex pos - * decl o1 ; Luma texcoords - * decl o2 ; Chroma Cb texcoords - * decl o3 ; Chroma Cr texcoords - * decl o4 ; First ref macroblock top field texcoords - * decl o5 ; First ref macroblock Bottom field texcoords - * decl o6 ; Second ref macroblock top field texcoords - * decl o7 ; Second ref macroblock Bottom field texcoords - * decl o8 ; Denormalized vertex pos - */ - for (i = 0; i < 9; i++) - { - decl = vl_decl_output(i == 0 ? TGSI_SEMANTIC_POSITION : TGSI_SEMANTIC_GENERIC, i, i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* decl t0, t1 */ - decl = vl_decl_temps(0, 1); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * mov o0, i0 ; Move input vertex pos to output - * mov o1, i1 ; Move input luma texcoords to output - * mov o2, i2 ; Move input chroma Cb texcoords to output - * mov o3, i3 ; Move input chroma Cr texcoords to output - */ - for (i = 0; i < 4; ++i) - { - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* - * add o4, i0, i4 ; Translate vertex pos by motion vec to form first top field macroblock texcoords - * add o5, i0, i5 ; Translate vertex pos by motion vec to form first bottom field macroblock texcoords - * add o6, i0, i6 ; Translate vertex pos by motion vec to form second top field macroblock texcoords - * add o7, i0, i7 ; Translate vertex pos by motion vec to form second bottom field macroblock texcoords - */ - for (i = 0; i < 4; ++i) - { - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, i + 4, TGSI_FILE_INPUT, 0, TGSI_FILE_INPUT, i + 4); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* mul o8, i0, c0 ; Denorm vertex pos */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_OUTPUT, 8, TGSI_FILE_INPUT, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - vs.tokens = tokens; - mc->b_vs[1] = pipe->create_vs_state(pipe, &vs); - free(tokens); - - return 0; -} - -static int vlCreateFragmentShaderFrameBMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 100; - - struct pipe_context *pipe; - struct pipe_shader_state fs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_FRAGMENT, header); - - ti = 3; - - /* - * decl i0 ; Luma texcoords - * decl i1 ; Chroma Cb texcoords - * decl i2 ; Chroma Cr texcoords - * decl i3 ; First ref macroblock texcoords - * decl i4 ; Second ref macroblock texcoords - */ - for (i = 0; i < 5; ++i) - { - decl = vl_decl_interpolated_input(TGSI_SEMANTIC_GENERIC, i + 1, i, i, TGSI_INTERPOLATE_LINEAR); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * decl c0 ; Scaling factor, rescales 16-bit snorm to 9-bit snorm - * decl c1 ; Constant 1/2 in .x channel to use as weight to blend past and future texels - */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 1); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl o0 ; Fragment color */ - decl = vl_decl_output(TGSI_SEMANTIC_COLOR, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl t0-t2 */ - decl = vl_decl_temps(0, 2); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl s0 ; Sampler for luma texture - * decl s1 ; Sampler for chroma Cb texture - * decl s2 ; Sampler for chroma Cr texture - * decl s3 ; Sampler for first ref surface texture - * decl s4 ; Sampler for second ref surface texture - */ - for (i = 0; i < 5; ++i) - { - decl = vl_decl_samplers(i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * tex2d t1, i0, s0 ; Read texel from luma texture - * mov t0.x, t1.x ; Move luma sample into .x component - * tex2d t1, i1, s1 ; Read texel from chroma Cb texture - * mov t0.y, t1.x ; Move Cb sample into .y component - * tex2d t1, i2, s2 ; Read texel from chroma Cr texture - * mov t0.z, t1.x ; Move Cr sample into .z component - */ - for (i = 0; i < 3; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_INPUT, i, TGSI_FILE_SAMPLER, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X << i; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* mul t0, t0, c0 ; Rescale texel to correct range */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* - * tex2d t1, i3, s3 ; Read texel from first ref macroblock - * tex2d t2, i4, s4 ; Read texel from second ref macroblock - */ - for (i = 0; i < 2; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, i + 1, TGSI_FILE_INPUT, i + 3, TGSI_FILE_SAMPLER, i + 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* lerp t1, c1.x, t1, t2 ; Blend past and future texels */ - inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_CONSTANT, 1, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleW = TGSI_SWIZZLE_X; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* add o0, t0, t1 ; Add past/future ref and differential to form final output */ - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - fs.tokens = tokens; - mc->b_fs[0] = pipe->create_fs_state(pipe, &fs); - free(tokens); - - return 0; -} - -static int vlCreateFragmentShaderFieldBMB -( - struct vlR16SnormBufferedMC *mc -) -{ - const unsigned int max_tokens = 200; - - struct pipe_context *pipe; - struct pipe_shader_state fs; - struct tgsi_token *tokens; - struct tgsi_header *header; - - struct tgsi_full_declaration decl; - struct tgsi_full_instruction inst; - - unsigned int ti; - unsigned int i; - - assert(mc); - - pipe = mc->pipe; - tokens = (struct tgsi_token*)malloc(max_tokens * sizeof(struct tgsi_token)); - - /* Version */ - *(struct tgsi_version*)&tokens[0] = tgsi_build_version(); - /* Header */ - header = (struct tgsi_header*)&tokens[1]; - *header = tgsi_build_header(); - /* Processor */ - *(struct tgsi_processor*)&tokens[2] = tgsi_build_processor(TGSI_PROCESSOR_FRAGMENT, header); - - ti = 3; - - /* - * decl i0 ; Luma texcoords - * decl i1 ; Chroma Cb texcoords - * decl i2 ; Chroma Cr texcoords - * decl i3 ; First ref macroblock top field texcoords - * decl i4 ; First ref macroblock bottom field texcoords - * decl i5 ; Second ref macroblock top field texcoords - * decl i6 ; Second ref macroblock bottom field texcoords - * decl i7 ; Denormalized vertex pos - */ - for (i = 0; i < 8; ++i) - { - decl = vl_decl_interpolated_input(TGSI_SEMANTIC_GENERIC, i + 1, i, i, TGSI_INTERPOLATE_LINEAR); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * decl c0 ; Scaling factor, rescales 16-bit snorm to 9-bit snorm - * decl c1 ; Constants 1/2 & 2 in .x, .y channels to use as weight to blend past and future texels - * ; and for Y-mod-2 top/bottom field selection - */ - decl = vl_decl_constants(TGSI_SEMANTIC_GENERIC, 0, 0, 1); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl o0 ; Fragment color */ - decl = vl_decl_output(TGSI_SEMANTIC_COLOR, 0, 0, 0); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* decl t0-t5 */ - decl = vl_decl_temps(0, 5); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - - /* - * decl s0 ; Sampler for luma texture - * decl s1 ; Sampler for chroma Cb texture - * decl s2 ; Sampler for chroma Cr texture - * decl s3 ; Sampler for first ref surface texture - * decl s4 ; Sampler for second ref surface texture - */ - for (i = 0; i < 5; ++i) - { - decl = vl_decl_samplers(i, i); - ti += tgsi_build_full_declaration(&decl, &tokens[ti], header, max_tokens - ti); - } - - /* - * tex2d t1, i0, s0 ; Read texel from luma texture - * mov t0.x, t1.x ; Move luma sample into .x component - * tex2d t1, i1, s1 ; Read texel from chroma Cb texture - * mov t0.y, t1.x ; Move Cb sample into .y component - * tex2d t1, i2, s2 ; Read texel from chroma Cr texture - * mov t0.z, t1.x ; Move Cr sample into .z component - */ - for (i = 0; i < 3; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_INPUT, i, TGSI_FILE_SAMPLER, i); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - inst = vl_inst2(TGSI_OPCODE_MOV, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X << i; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* mul t0, t0, c0 ; Rescale texel to correct range */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_CONSTANT, 0); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* XXX: Pos values off by 0.5? */ - /* sub t4, i7.y, c1.x ; Sub 0.5 from denormalized pos */ - inst = vl_inst3(TGSI_OPCODE_SUB, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_INPUT, 7, TGSI_FILE_CONSTANT, 1); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[0].SrcRegister.SwizzleW = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_X; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* mul t3, t4, c1.x ; Multiply pos Y-coord by 1/2 */ - inst = vl_inst3(TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_CONSTANT, 1); - inst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_X; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* floor t3, t3 ; Get rid of fractional part */ - inst = vl_inst2(TGSI_OPCODE_FLR, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* mul t3, t3, c1.y ; Multiply by 2 */ - inst = vl_inst3( TGSI_OPCODE_MUL, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_CONSTANT, 1); - inst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_Y; - inst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_Y; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* sub t3, t4, t3 ; Subtract from original Y to get Y % 2 */ - inst = vl_inst3(TGSI_OPCODE_SUB, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_TEMPORARY, 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* - * tex2d t1, i3, s3 ; Read texel from past ref macroblock top field - * tex2d t2, i4, s3 ; Read texel from past ref macroblock bottom field - */ - for (i = 0; i < 2; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, i + 1, TGSI_FILE_INPUT, i + 3, TGSI_FILE_SAMPLER, 3); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* TODO: Move to conditional tex fetch on t3 instead of lerp */ - /* lerp t1, t3, t1, t2 ; Choose between top and bottom fields based on Y % 2 */ - inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* - * tex2d t4, i5, s4 ; Read texel from future ref macroblock top field - * tex2d t5, i6, s4 ; Read texel from future ref macroblock bottom field - */ - for (i = 0; i < 2; ++i) - { - inst = vl_tex(TGSI_TEXTURE_2D, TGSI_FILE_TEMPORARY, i + 4, TGSI_FILE_INPUT, i + 5, TGSI_FILE_SAMPLER, 4); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - } - - /* TODO: Move to conditional tex fetch on t3 instead of lerp */ - /* lerp t2, t3, t4, t5 ; Choose between top and bottom fields based on Y % 2 */ - inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 2, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_TEMPORARY, 5); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* lerp t1, c1.x, t1, t2 ; Blend past and future texels */ - inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_CONSTANT, 1, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); - inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; - inst.FullSrcRegisters[0].SrcRegister.SwizzleW = TGSI_SWIZZLE_X; - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* add o0, t0, t1 ; Add past/future ref and differential to form final output */ - inst = vl_inst3(TGSI_OPCODE_ADD, TGSI_FILE_OUTPUT, 0, TGSI_FILE_TEMPORARY, 0, TGSI_FILE_TEMPORARY, 1); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - /* end */ - inst = vl_end(); - ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); - - fs.tokens = tokens; - mc->b_fs[1] = pipe->create_fs_state(pipe, &fs); - free(tokens); - - return 0; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_render.h b/src/gallium/state_trackers/g3dvl/vl_render.h deleted file mode 100644 index 166030b498..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_render.h +++ /dev/null @@ -1,38 +0,0 @@ -#ifndef vl_render_h -#define vl_render_h - -#include "vl_types.h" - -struct pipe_surface; - -struct vlRender -{ - int (*vlBegin) - ( - struct vlRender *render - ); - - int (*vlRenderMacroBlocksMpeg2) - ( - struct vlRender *render, - struct vlMpeg2MacroBlockBatch *batch, - struct vlSurface *surface - ); - - int (*vlEnd) - ( - struct vlRender *render - ); - - int (*vlFlush) - ( - struct vlRender *render - ); - - int (*vlDestroy) - ( - struct vlRender *render - ); -}; - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_screen.c b/src/gallium/state_trackers/g3dvl/vl_screen.c deleted file mode 100644 index ade8643a66..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_screen.c +++ /dev/null @@ -1,115 +0,0 @@ -#define VL_INTERNAL -#include "vl_screen.h" -#include <assert.h> -#include <util/u_memory.h> - -int vlCreateScreen -( - struct vlDisplay *display, - int screen, - struct pipe_screen *pscreen, - struct vlScreen **vl_screen -) -{ - struct vlScreen *scrn; - - assert(display); - assert(pscreen); - assert(vl_screen); - - scrn = CALLOC_STRUCT(vlScreen); - - if (!scrn) - return 1; - - scrn->display = display; - scrn->ordinal = screen; - scrn->pscreen = pscreen; - *vl_screen = scrn; - - return 0; -} - -int vlDestroyScreen -( - struct vlScreen *screen -) -{ - assert(screen); - - FREE(screen); - - return 0; -} - -struct vlDisplay* vlGetDisplay -( - struct vlScreen *screen -) -{ - assert(screen); - - return screen->display; -} - -struct pipe_screen* vlGetPipeScreen -( - struct vlScreen *screen -) -{ - assert(screen); - - return screen->pscreen; -} - -unsigned int vlGetMaxProfiles -( - struct vlScreen *screen -) -{ - assert(screen); - - return vlProfileCount; -} - -int vlQueryProfiles -( - struct vlScreen *screen, - enum vlProfile *profiles -) -{ - assert(screen); - assert(profiles); - - profiles[0] = vlProfileMpeg2Simple; - profiles[1] = vlProfileMpeg2Main; - - return 0; -} - -unsigned int vlGetMaxEntryPoints -( - struct vlScreen *screen -) -{ - assert(screen); - - return vlEntryPointCount; -} - -int vlQueryEntryPoints -( - struct vlScreen *screen, - enum vlProfile profile, - enum vlEntryPoint *entry_points -) -{ - assert(screen); - assert(entry_points); - - entry_points[0] = vlEntryPointIDCT; - entry_points[1] = vlEntryPointMC; - entry_points[2] = vlEntryPointCSC; - - return 0; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_screen.h b/src/gallium/state_trackers/g3dvl/vl_screen.h deleted file mode 100644 index 98f3d429b6..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_screen.h +++ /dev/null @@ -1,63 +0,0 @@ -#ifndef vl_screen_h -#define vl_screen_h - -#include "vl_types.h" - -struct pipe_screen; - -#ifdef VL_INTERNAL -struct vlScreen -{ - struct vlDisplay *display; - unsigned int ordinal; - struct pipe_screen *pscreen; -}; -#endif - -int vlCreateScreen -( - struct vlDisplay *display, - int screen, - struct pipe_screen *pscreen, - struct vlScreen **vl_screen -); - -int vlDestroyScreen -( - struct vlScreen *screen -); - -struct vlDisplay* vlGetDisplay -( - struct vlScreen *screen -); - -struct pipe_screen* vlGetPipeScreen -( - struct vlScreen *screen -); - -unsigned int vlGetMaxProfiles -( - struct vlScreen *screen -); - -int vlQueryProfiles -( - struct vlScreen *screen, - enum vlProfile *profiles -); - -unsigned int vlGetMaxEntryPoints -( - struct vlScreen *screen -); - -int vlQueryEntryPoints -( - struct vlScreen *screen, - enum vlProfile profile, - enum vlEntryPoint *entry_points -); - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_shader_build.c b/src/gallium/state_trackers/g3dvl/vl_shader_build.c deleted file mode 100644 index 51f1721a33..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_shader_build.c +++ /dev/null @@ -1,215 +0,0 @@ -#include "vl_shader_build.h" -#include <assert.h> -#include <tgsi/tgsi_parse.h> -#include <tgsi/tgsi_build.h> - -struct tgsi_full_declaration vl_decl_input(unsigned int name, unsigned int index, unsigned int first, unsigned int last) -{ - struct tgsi_full_declaration decl = tgsi_default_full_declaration(); - - decl.Declaration.File = TGSI_FILE_INPUT; - decl.Declaration.Semantic = 1; - decl.Semantic.SemanticName = name; - decl.Semantic.SemanticIndex = index; - decl.DeclarationRange.First = first; - decl.DeclarationRange.Last = last; - - return decl; -} - -struct tgsi_full_declaration vl_decl_interpolated_input -( - unsigned int name, - unsigned int index, - unsigned int first, - unsigned int last, - int interpolation -) -{ - struct tgsi_full_declaration decl = tgsi_default_full_declaration(); - - assert - ( - interpolation == TGSI_INTERPOLATE_CONSTANT || - interpolation == TGSI_INTERPOLATE_LINEAR || - interpolation == TGSI_INTERPOLATE_PERSPECTIVE - ); - - decl.Declaration.File = TGSI_FILE_INPUT; - decl.Declaration.Semantic = 1; - decl.Semantic.SemanticName = name; - decl.Semantic.SemanticIndex = index; - decl.Declaration.Interpolate = interpolation;; - decl.DeclarationRange.First = first; - decl.DeclarationRange.Last = last; - - return decl; -} - -struct tgsi_full_declaration vl_decl_constants(unsigned int name, unsigned int index, unsigned int first, unsigned int last) -{ - struct tgsi_full_declaration decl = tgsi_default_full_declaration(); - - decl.Declaration.File = TGSI_FILE_CONSTANT; - decl.Declaration.Semantic = 1; - decl.Semantic.SemanticName = name; - decl.Semantic.SemanticIndex = index; - decl.DeclarationRange.First = first; - decl.DeclarationRange.Last = last; - - return decl; -} - -struct tgsi_full_declaration vl_decl_output(unsigned int name, unsigned int index, unsigned int first, unsigned int last) -{ - struct tgsi_full_declaration decl = tgsi_default_full_declaration(); - - decl.Declaration.File = TGSI_FILE_OUTPUT; - decl.Declaration.Semantic = 1; - decl.Semantic.SemanticName = name; - decl.Semantic.SemanticIndex = index; - decl.DeclarationRange.First = first; - decl.DeclarationRange.Last = last; - - return decl; -} - -struct tgsi_full_declaration vl_decl_temps(unsigned int first, unsigned int last) -{ - struct tgsi_full_declaration decl = tgsi_default_full_declaration(); - - decl = tgsi_default_full_declaration(); - decl.Declaration.File = TGSI_FILE_TEMPORARY; - decl.DeclarationRange.First = first; - decl.DeclarationRange.Last = last; - - return decl; -} - -struct tgsi_full_declaration vl_decl_samplers(unsigned int first, unsigned int last) -{ - struct tgsi_full_declaration decl = tgsi_default_full_declaration(); - - decl = tgsi_default_full_declaration(); - decl.Declaration.File = TGSI_FILE_SAMPLER; - decl.DeclarationRange.First = first; - decl.DeclarationRange.Last = last; - - return decl; -} - -struct tgsi_full_instruction vl_inst2 -( - int opcode, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src_file, - unsigned int src_index -) -{ - struct tgsi_full_instruction inst = tgsi_default_full_instruction(); - - inst.Instruction.Opcode = opcode; - inst.Instruction.NumDstRegs = 1; - inst.FullDstRegisters[0].DstRegister.File = dst_file; - inst.FullDstRegisters[0].DstRegister.Index = dst_index; - inst.Instruction.NumSrcRegs = 1; - inst.FullSrcRegisters[0].SrcRegister.File = src_file; - inst.FullSrcRegisters[0].SrcRegister.Index = src_index; - - return inst; -} - -struct tgsi_full_instruction vl_inst3 -( - int opcode, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src1_file, - unsigned int src1_index, - enum tgsi_file_type src2_file, - unsigned int src2_index -) -{ - struct tgsi_full_instruction inst = tgsi_default_full_instruction(); - - inst.Instruction.Opcode = opcode; - inst.Instruction.NumDstRegs = 1; - inst.FullDstRegisters[0].DstRegister.File = dst_file; - inst.FullDstRegisters[0].DstRegister.Index = dst_index; - inst.Instruction.NumSrcRegs = 2; - inst.FullSrcRegisters[0].SrcRegister.File = src1_file; - inst.FullSrcRegisters[0].SrcRegister.Index = src1_index; - inst.FullSrcRegisters[1].SrcRegister.File = src2_file; - inst.FullSrcRegisters[1].SrcRegister.Index = src2_index; - - return inst; -} - -struct tgsi_full_instruction vl_tex -( - int tex, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src1_file, - unsigned int src1_index, - enum tgsi_file_type src2_file, - unsigned int src2_index -) -{ - struct tgsi_full_instruction inst = tgsi_default_full_instruction(); - - inst.Instruction.Opcode = TGSI_OPCODE_TEX; - inst.Instruction.NumDstRegs = 1; - inst.FullDstRegisters[0].DstRegister.File = dst_file; - inst.FullDstRegisters[0].DstRegister.Index = dst_index; - inst.Instruction.NumSrcRegs = 2; - inst.InstructionExtTexture.Texture = tex; - inst.FullSrcRegisters[0].SrcRegister.File = src1_file; - inst.FullSrcRegisters[0].SrcRegister.Index = src1_index; - inst.FullSrcRegisters[1].SrcRegister.File = src2_file; - inst.FullSrcRegisters[1].SrcRegister.Index = src2_index; - - return inst; -} - -struct tgsi_full_instruction vl_inst4 -( - int opcode, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src1_file, - unsigned int src1_index, - enum tgsi_file_type src2_file, - unsigned int src2_index, - enum tgsi_file_type src3_file, - unsigned int src3_index -) -{ - struct tgsi_full_instruction inst = tgsi_default_full_instruction(); - - inst.Instruction.Opcode = opcode; - inst.Instruction.NumDstRegs = 1; - inst.FullDstRegisters[0].DstRegister.File = dst_file; - inst.FullDstRegisters[0].DstRegister.Index = dst_index; - inst.Instruction.NumSrcRegs = 3; - inst.FullSrcRegisters[0].SrcRegister.File = src1_file; - inst.FullSrcRegisters[0].SrcRegister.Index = src1_index; - inst.FullSrcRegisters[1].SrcRegister.File = src2_file; - inst.FullSrcRegisters[1].SrcRegister.Index = src2_index; - inst.FullSrcRegisters[2].SrcRegister.File = src3_file; - inst.FullSrcRegisters[2].SrcRegister.Index = src3_index; - - return inst; -} - -struct tgsi_full_instruction vl_end(void) -{ - struct tgsi_full_instruction inst = tgsi_default_full_instruction(); - - inst.Instruction.Opcode = TGSI_OPCODE_END; - inst.Instruction.NumDstRegs = 0; - inst.Instruction.NumSrcRegs = 0; - - return inst; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_shader_build.h b/src/gallium/state_trackers/g3dvl/vl_shader_build.h deleted file mode 100644 index dc615cb156..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_shader_build.h +++ /dev/null @@ -1,61 +0,0 @@ -#ifndef vl_shader_build_h -#define vl_shader_build_h - -#include <pipe/p_shader_tokens.h> - -struct tgsi_full_declaration vl_decl_input(unsigned int name, unsigned int index, unsigned int first, unsigned int last); -struct tgsi_full_declaration vl_decl_interpolated_input -( - unsigned int name, - unsigned int index, - unsigned int first, - unsigned int last, - int interpolation -); -struct tgsi_full_declaration vl_decl_constants(unsigned int name, unsigned int index, unsigned int first, unsigned int last); -struct tgsi_full_declaration vl_decl_output(unsigned int name, unsigned int index, unsigned int first, unsigned int last); -struct tgsi_full_declaration vl_decl_temps(unsigned int first, unsigned int last); -struct tgsi_full_declaration vl_decl_samplers(unsigned int first, unsigned int last); -struct tgsi_full_instruction vl_inst2 -( - int opcode, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src_file, - unsigned int src_index -); -struct tgsi_full_instruction vl_inst3 -( - int opcode, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src1_file, - unsigned int src1_index, - enum tgsi_file_type src2_file, - unsigned int src2_index -); -struct tgsi_full_instruction vl_tex -( - int tex, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src1_file, - unsigned int src1_index, - enum tgsi_file_type src2_file, - unsigned int src2_index -); -struct tgsi_full_instruction vl_inst4 -( - int opcode, - enum tgsi_file_type dst_file, - unsigned int dst_index, - enum tgsi_file_type src1_file, - unsigned int src1_index, - enum tgsi_file_type src2_file, - unsigned int src2_index, - enum tgsi_file_type src3_file, - unsigned int src3_index -); -struct tgsi_full_instruction vl_end(void); - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_surface.c b/src/gallium/state_trackers/g3dvl/vl_surface.c deleted file mode 100644 index 7f60852cae..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_surface.c +++ /dev/null @@ -1,242 +0,0 @@ -#define VL_INTERNAL -#include "vl_surface.h" -#include <assert.h> -#include <string.h> -#include <pipe/p_screen.h> -#include <pipe/p_state.h> -#include <pipe/p_inlines.h> -#include <util/u_memory.h> -#include <vl_winsys.h> -#include "vl_screen.h" -#include "vl_context.h" -#include "vl_render.h" -#include "vl_csc.h" -#include "vl_util.h" - -int vlCreateSurface -( - struct vlScreen *screen, - unsigned int width, - unsigned int height, - enum vlFormat format, - struct vlSurface **surface -) -{ - struct vlSurface *sfc; - struct pipe_texture template; - - assert(screen); - assert(surface); - - sfc = CALLOC_STRUCT(vlSurface); - - if (!sfc) - return 1; - - sfc->screen = screen; - sfc->width = width; - sfc->height = height; - sfc->format = format; - - memset(&template, 0, sizeof(struct pipe_texture)); - template.target = PIPE_TEXTURE_2D; - template.format = PIPE_FORMAT_A8R8G8B8_UNORM; - template.last_level = 0; - template.width[0] = vlRoundUpPOT(sfc->width); - template.height[0] = vlRoundUpPOT(sfc->height); - template.depth[0] = 1; - pf_get_block(template.format, &template.block); - template.tex_usage = PIPE_TEXTURE_USAGE_SAMPLER | PIPE_TEXTURE_USAGE_RENDER_TARGET; - - sfc->texture = vlGetPipeScreen(screen)->texture_create(vlGetPipeScreen(screen), &template); - - if (!sfc->texture) - { - FREE(sfc); - return 1; - } - - *surface = sfc; - - return 0; -} - -int vlDestroySurface -( - struct vlSurface *surface -) -{ - assert(surface); - - pipe_texture_reference(&surface->texture, NULL); - FREE(surface); - - return 0; -} - -int vlRenderMacroBlocksMpeg2 -( - struct vlMpeg2MacroBlockBatch *batch, - struct vlSurface *surface -) -{ - assert(batch); - assert(surface); - assert(surface->context); - - surface->context->render->vlBegin(surface->context->render); - - surface->context->render->vlRenderMacroBlocksMpeg2 - ( - surface->context->render, - batch, - surface - ); - - surface->context->render->vlEnd(surface->context->render); - - return 0; -} - -int vlPutPicture -( - struct vlSurface *surface, - vlNativeDrawable drawable, - int srcx, - int srcy, - int srcw, - int srch, - int destx, - int desty, - int destw, - int desth, - int drawable_w, - int drawable_h, - enum vlPictureType picture_type -) -{ - struct vlCSC *csc; - struct pipe_context *pipe; - - assert(surface); - assert(surface->context); - - surface->context->render->vlFlush(surface->context->render); - - csc = surface->context->csc; - pipe = surface->context->pipe; - - csc->vlResizeFrameBuffer(csc, drawable_w, drawable_h); - - csc->vlBegin(csc); - - csc->vlPutPicture - ( - csc, - surface, - srcx, - srcy, - srcw, - srch, - destx, - desty, - destw, - desth, - picture_type - ); - - csc->vlEnd(csc); - - pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, &surface->disp_fence); - - bind_pipe_drawable(pipe, drawable); - - pipe->screen->flush_frontbuffer - ( - pipe->screen, - csc->vlGetFrameBuffer(csc), - pipe->priv - ); - - return 0; -} - -int vlSurfaceGetStatus -( - struct vlSurface *surface, - enum vlResourceStatus *status -) -{ - assert(surface); - assert(surface->context); - assert(status); - - if (surface->render_fence && !surface->context->pipe->screen->fence_signalled(surface->context->pipe->screen, surface->render_fence, 0)) - { - *status = vlResourceStatusRendering; - return 0; - } - - if (surface->disp_fence && !surface->context->pipe->screen->fence_signalled(surface->context->pipe->screen, surface->disp_fence, 0)) - { - *status = vlResourceStatusDisplaying; - return 0; - } - - *status = vlResourceStatusFree; - - return 0; -} - -int vlSurfaceFlush -( - struct vlSurface *surface -) -{ - assert(surface); - assert(surface->context); - - surface->context->render->vlFlush(surface->context->render); - - return 0; -} - -int vlSurfaceSync -( - struct vlSurface *surface -) -{ - assert(surface); - assert(surface->context); - assert(surface->render_fence); - - surface->context->pipe->screen->fence_finish(surface->context->pipe->screen, surface->render_fence, 0); - - return 0; -} - -struct vlScreen* vlSurfaceGetScreen -( - struct vlSurface *surface -) -{ - assert(surface); - - return surface->screen; -} - -struct vlContext* vlBindToContext -( - struct vlSurface *surface, - struct vlContext *context -) -{ - struct vlContext *old; - - assert(surface); - - old = surface->context; - surface->context = context; - - return old; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_surface.h b/src/gallium/state_trackers/g3dvl/vl_surface.h deleted file mode 100644 index 133e1515ef..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_surface.h +++ /dev/null @@ -1,86 +0,0 @@ -#ifndef vl_surface_h -#define vl_surface_h - -#include "vl_types.h" - -#ifdef VL_INTERNAL -struct pipe_texture; - -struct vlSurface -{ - struct vlScreen *screen; - struct vlContext *context; - unsigned int width; - unsigned int height; - enum vlFormat format; - struct pipe_texture *texture; - struct pipe_fence_handle *render_fence; - struct pipe_fence_handle *disp_fence; -}; -#endif - -int vlCreateSurface -( - struct vlScreen *screen, - unsigned int width, - unsigned int height, - enum vlFormat format, - struct vlSurface **surface -); - -int vlDestroySurface -( - struct vlSurface *surface -); - -int vlRenderMacroBlocksMpeg2 -( - struct vlMpeg2MacroBlockBatch *batch, - struct vlSurface *surface -); - -int vlPutPicture -( - struct vlSurface *surface, - vlNativeDrawable drawable, - int srcx, - int srcy, - int srcw, - int srch, - int destx, - int desty, - int destw, - int desth, - int drawable_w, - int drawable_h, - enum vlPictureType picture_type -); - -int vlSurfaceGetStatus -( - struct vlSurface *surface, - enum vlResourceStatus *status -); - -int vlSurfaceFlush -( - struct vlSurface *surface -); - -int vlSurfaceSync -( - struct vlSurface *surface -); - -struct vlScreen* vlSurfaceGetScreen -( - struct vlSurface *surface -); - -struct vlContext* vlBindToContext -( - struct vlSurface *surface, - struct vlContext *context -); - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_types.h b/src/gallium/state_trackers/g3dvl/vl_types.h deleted file mode 100644 index 274e1f7437..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_types.h +++ /dev/null @@ -1,115 +0,0 @@ -#ifndef vl_types_h -#define vl_types_h - -#if 1 /*#ifdef X11*/ -#include <X11/Xlib.h> - -typedef Display* vlNativeDisplay; -typedef Drawable vlNativeDrawable; -#endif - -struct vlDisplay; -struct vlScreen; -struct vlContext; -struct vlSurface; - -enum vlResourceStatus -{ - vlResourceStatusFree, - vlResourceStatusRendering, - vlResourceStatusDisplaying -}; - -enum vlProfile -{ - vlProfileMpeg2Simple, - vlProfileMpeg2Main, - - vlProfileCount -}; - -enum vlEntryPoint -{ - vlEntryPointIDCT, - vlEntryPointMC, - vlEntryPointCSC, - - vlEntryPointCount -}; - -enum vlFormat -{ - vlFormatYCbCr420, - vlFormatYCbCr422, - vlFormatYCbCr444 -}; - -enum vlPictureType -{ - vlPictureTypeTopField, - vlPictureTypeBottomField, - vlPictureTypeFrame -}; - -enum vlMotionType -{ - vlMotionTypeField, - vlMotionTypeFrame, - vlMotionTypeDualPrime, - vlMotionType16x8 -}; - -enum vlFieldOrder -{ - vlFieldOrderFirst, - vlFieldOrderSecond -}; - -enum vlDCTType -{ - vlDCTTypeFrameCoded, - vlDCTTypeFieldCoded -}; - -struct vlVertex2f -{ - float x, y; -}; - -struct vlVertex4f -{ - float x, y, z, w; -}; - -enum vlMacroBlockType -{ - vlMacroBlockTypeIntra, - vlMacroBlockTypeFwdPredicted, - vlMacroBlockTypeBkwdPredicted, - vlMacroBlockTypeBiPredicted, - - vlNumMacroBlockTypes -}; - -struct vlMpeg2MacroBlock -{ - unsigned int mbx, mby; - enum vlMacroBlockType mb_type; - enum vlMotionType mo_type; - enum vlDCTType dct_type; - int PMV[2][2][2]; - unsigned int cbp; - short *blocks; -}; - -struct vlMpeg2MacroBlockBatch -{ - struct vlSurface *past_surface; - struct vlSurface *future_surface; - enum vlPictureType picture_type; - enum vlFieldOrder field_order; - unsigned int num_macroblocks; - struct vlMpeg2MacroBlock *macroblocks; -}; - -#endif diff --git a/src/gallium/state_trackers/g3dvl/vl_util.c b/src/gallium/state_trackers/g3dvl/vl_util.c deleted file mode 100644 index 50aa9af66f..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_util.c +++ /dev/null @@ -1,16 +0,0 @@ -#include "vl_util.h" -#include <assert.h> - -unsigned int vlRoundUpPOT(unsigned int x) -{ - unsigned int i; - - assert(x > 0); - - --x; - - for (i = 1; i < sizeof(unsigned int) * 8; i <<= 1) - x |= x >> i; - - return x + 1; -} diff --git a/src/gallium/state_trackers/g3dvl/vl_util.h b/src/gallium/state_trackers/g3dvl/vl_util.h deleted file mode 100644 index bc98e79df4..0000000000 --- a/src/gallium/state_trackers/g3dvl/vl_util.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef vl_util_h -#define vl_util_h - -unsigned int vlRoundUpPOT(unsigned int x); - -#endif diff --git a/src/gallium/state_trackers/glx/xlib/glx_api.c b/src/gallium/state_trackers/glx/xlib/glx_api.c index d1a98f8991..65012e9253 100644 --- a/src/gallium/state_trackers/glx/xlib/glx_api.c +++ b/src/gallium/state_trackers/glx/xlib/glx_api.c @@ -1538,9 +1538,9 @@ get_config( XMesaVisual xmvis, int attrib, int *value, GLboolean fbconfig ) if (!fbconfig) return GLX_BAD_ATTRIBUTE; if (xmvis->mesa_visual.rgbMode) - *value = GLX_RGBA_BIT; + *value = GLX_RGBA_TYPE; else - *value = GLX_COLOR_INDEX_BIT; + *value = GLX_COLOR_INDEX_TYPE; break; case GLX_X_RENDERABLE_SGIX: if (!fbconfig) @@ -2120,9 +2120,9 @@ glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value ) break; case GLX_RENDER_TYPE: if (xmctx->xm_visual->mesa_visual.rgbMode) - *value = GLX_RGBA_BIT; + *value = GLX_RGBA_TYPE; else - *value = GLX_COLOR_INDEX_BIT; + *value = GLX_COLOR_INDEX_TYPE; break; case GLX_SCREEN: *value = 0; diff --git a/src/gallium/state_trackers/python/retrace/interpreter.py b/src/gallium/state_trackers/python/retrace/interpreter.py index 6f0bd6ae52..f4ed2fde4d 100755 --- a/src/gallium/state_trackers/python/retrace/interpreter.py +++ b/src/gallium/state_trackers/python/retrace/interpreter.py @@ -314,7 +314,7 @@ class Screen(Object): if texture is None: return None transfer = Transfer(texture.get_surface(face, level, zslice), x, y, w, h) - if transfer and usage != gallium.PIPE_TRANSFER_WRITE: + if transfer and usage & gallium.PIPE_TRANSFER_READ if self.interpreter.options.all: self.interpreter.present(transfer.surface, 'transf_read', x, y, w, h) return transfer diff --git a/src/gallium/state_trackers/python/st_softpipe_winsys.c b/src/gallium/state_trackers/python/st_softpipe_winsys.c index f0a4826a00..f0abd12e3d 100644 --- a/src/gallium/state_trackers/python/st_softpipe_winsys.c +++ b/src/gallium/state_trackers/python/st_softpipe_winsys.c @@ -172,6 +172,7 @@ st_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; diff --git a/src/gallium/state_trackers/vega/st_inlines.h b/src/gallium/state_trackers/vega/st_inlines.h index 1f331dfcdb..610755e063 100644 --- a/src/gallium/state_trackers/vega/st_inlines.h +++ b/src/gallium/state_trackers/vega/st_inlines.h @@ -57,8 +57,7 @@ st_cond_flush_get_tex_transfer(struct vg_context *st, pipe->is_texture_referenced(pipe, pt, face, level); if (referenced && ((referenced & PIPE_REFERENCED_FOR_WRITE) || - usage == PIPE_TRANSFER_WRITE || - usage == PIPE_TRANSFER_READ_WRITE)) + (usage & PIPE_TRANSFER_WRITE))) vgFlush(); return screen->get_tex_transfer(screen, pt, face, level, zslice, usage, diff --git a/src/gallium/state_trackers/wgl/SConscript b/src/gallium/state_trackers/wgl/SConscript index 69b88618ec..b05944a33b 100644 --- a/src/gallium/state_trackers/wgl/SConscript +++ b/src/gallium/state_trackers/wgl/SConscript @@ -18,20 +18,17 @@ if env['platform'] in ['windows']: ]) sources = [ - 'icd/stw_icd.c', - - 'wgl/stw_wgl.c', - - 'shared/stw_context.c', - 'shared/stw_device.c', - 'shared/stw_framebuffer.c', - 'shared/stw_pixelformat.c', - 'shared/stw_extensionsstring.c', - 'shared/stw_extswapinterval.c', - 'shared/stw_getprocaddress.c', - 'shared/stw_extgallium.c', - 'shared/stw_arbpixelformat.c', - 'shared/stw_tls.c', + 'stw_context.c', + 'stw_device.c', + 'stw_ext_extensionsstring.c', + 'stw_ext_gallium.c', + 'stw_ext_pixelformat.c', + 'stw_ext_swapinterval.c', + 'stw_framebuffer.c', + 'stw_getprocaddress.c', + 'stw_pixelformat.c', + 'stw_tls.c', + 'stw_wgl.c', ] wgl = env.ConvenienceLibrary( diff --git a/src/gallium/state_trackers/wgl/opengl32.def b/src/gallium/state_trackers/wgl/opengl32.def index 596417ed84..5daa6ddd41 100644 --- a/src/gallium/state_trackers/wgl/opengl32.def +++ b/src/gallium/state_trackers/wgl/opengl32.def @@ -376,6 +376,7 @@ EXPORTS DrvDescribePixelFormat DrvGetLayerPaletteEntries DrvGetProcAddress + DrvPresentBuffers DrvRealizeLayerPalette DrvReleaseContext DrvSetCallbackProcs diff --git a/src/gallium/state_trackers/wgl/opengl32.mingw.def b/src/gallium/state_trackers/wgl/opengl32.mingw.def index 1f03ea3b37..6ebb31a6f1 100644 --- a/src/gallium/state_trackers/wgl/opengl32.mingw.def +++ b/src/gallium/state_trackers/wgl/opengl32.mingw.def @@ -375,6 +375,7 @@ EXPORTS DrvDescribePixelFormat = DrvDescribePixelFormat@16 DrvGetLayerPaletteEntries = DrvGetLayerPaletteEntries@20 DrvGetProcAddress = DrvGetProcAddress@4 + DrvPresentBuffers = DrvPresentBuffers@8 DrvRealizeLayerPalette = DrvRealizeLayerPalette@12 DrvReleaseContext = DrvReleaseContext@4 DrvSetCallbackProcs = DrvSetCallbackProcs@8 diff --git a/src/gallium/state_trackers/wgl/shared/stw_context.c b/src/gallium/state_trackers/wgl/shared/stw_context.c deleted file mode 100644 index 4968ecc692..0000000000 --- a/src/gallium/state_trackers/wgl/shared/stw_context.c +++ /dev/null @@ -1,382 +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. - * - **************************************************************************/ - -#include <windows.h> - -#include "main/mtypes.h" -#include "main/context.h" -#include "pipe/p_compiler.h" -#include "pipe/p_context.h" -#include "state_tracker/st_context.h" -#include "state_tracker/st_public.h" - -#ifdef DEBUG -#include "trace/tr_screen.h" -#include "trace/tr_context.h" -#endif - -#include "shared/stw_device.h" -#include "shared/stw_winsys.h" -#include "shared/stw_framebuffer.h" -#include "shared/stw_pixelformat.h" -#include "stw_public.h" -#include "stw_context.h" -#include "stw_tls.h" - - -static INLINE struct stw_context * -stw_context(GLcontext *glctx) -{ - if(!glctx) - return NULL; - assert(glctx->DriverCtx); - return (struct stw_context *)glctx->DriverCtx; -} - -static INLINE struct stw_context * -stw_current_context(void) -{ - /* We must check if multiple threads are being used or GET_CURRENT_CONTEXT - * might return the current context of the thread first seen. */ - _glapi_check_multithread(); - - { - GET_CURRENT_CONTEXT( glctx ); - return stw_context(glctx); - } -} - -BOOL -stw_copy_context( - UINT_PTR hglrcSrc, - UINT_PTR hglrcDst, - UINT mask ) -{ - struct stw_context *src; - struct stw_context *dst; - BOOL ret = FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - - src = stw_lookup_context_locked( hglrcSrc ); - dst = stw_lookup_context_locked( hglrcDst ); - - if (src && dst) { - /* FIXME */ - assert(0); - (void) src; - (void) dst; - (void) mask; - } - - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - return ret; -} - -BOOL -stw_share_lists( - UINT_PTR hglrc1, - UINT_PTR hglrc2 ) -{ - struct stw_context *ctx1; - struct stw_context *ctx2; - BOOL ret = FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - - ctx1 = stw_lookup_context_locked( hglrc1 ); - ctx2 = stw_lookup_context_locked( hglrc2 ); - - if (ctx1 && ctx2 && - ctx1->iPixelFormat == ctx2->iPixelFormat) { - ret = _mesa_share_state(ctx2->st->ctx, ctx1->st->ctx); - } - - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - return ret; -} - -static void -stw_viewport(GLcontext * glctx, GLint x, GLint y, - GLsizei width, GLsizei height) -{ - struct stw_context *ctx = (struct stw_context *)glctx->DriverCtx; - struct stw_framebuffer *fb; - - fb = stw_framebuffer_from_hdc( ctx->hdc ); - if(fb) { - stw_framebuffer_update(fb); - stw_framebuffer_release(fb); - } -} - -UINT_PTR -stw_create_layer_context( - HDC hdc, - int iLayerPlane ) -{ - int iPixelFormat; - const struct stw_pixelformat_info *pfi; - GLvisual visual; - struct stw_context *ctx = NULL; - struct pipe_screen *screen = NULL; - struct pipe_context *pipe = NULL; - - if(!stw_dev) - return 0; - - if (iLayerPlane != 0) - return 0; - - iPixelFormat = GetPixelFormat(hdc); - if(!iPixelFormat) - return 0; - - pfi = stw_pixelformat_get_info( iPixelFormat - 1 ); - stw_pixelformat_visual(&visual, pfi); - - ctx = CALLOC_STRUCT( stw_context ); - if (ctx == NULL) - goto no_ctx; - - ctx->hdc = hdc; - ctx->iPixelFormat = iPixelFormat; - - screen = stw_dev->screen; - -#ifdef DEBUG - /* Unwrap screen */ - if(stw_dev->trace_running) - screen = trace_screen(screen)->screen; -#endif - - pipe = stw_dev->stw_winsys->create_context( screen ); - if (pipe == NULL) - goto no_pipe; - -#ifdef DEBUG - /* Wrap context */ - if(stw_dev->trace_running) - pipe = trace_context_create(stw_dev->screen, pipe); -#endif - - /* pass to stw_flush_frontbuffer as context_private */ - assert(!pipe->priv); - pipe->priv = hdc; - - ctx->st = st_create_context( pipe, &visual, NULL ); - if (ctx->st == NULL) - goto no_st_ctx; - - ctx->st->ctx->DriverCtx = ctx; - ctx->st->ctx->Driver.Viewport = stw_viewport; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx->hglrc = handle_table_add(stw_dev->ctx_table, ctx); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - if (!ctx->hglrc) - goto no_hglrc; - - return ctx->hglrc; - -no_hglrc: - st_destroy_context(ctx->st); - goto no_pipe; /* st_context_destroy already destroys pipe */ -no_st_ctx: - pipe->destroy( pipe ); -no_pipe: - FREE(ctx); -no_ctx: - return 0; -} - -BOOL -stw_delete_context( - UINT_PTR hglrc ) -{ - struct stw_context *ctx ; - BOOL ret = FALSE; - - if (!stw_dev) - return FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx = stw_lookup_context_locked(hglrc); - handle_table_remove(stw_dev->ctx_table, hglrc); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - if (ctx) { - struct stw_context *curctx = stw_current_context(); - - /* Unbind current if deleting current context. */ - if (curctx == ctx) - st_make_current( NULL, NULL, NULL ); - - st_destroy_context(ctx->st); - FREE(ctx); - - ret = TRUE; - } - - return ret; -} - -BOOL -stw_release_context( - UINT_PTR hglrc ) -{ - struct stw_context *ctx; - - if (!stw_dev) - return FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx = stw_lookup_context_locked( hglrc ); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - if (!ctx) - return FALSE; - - /* The expectation is that ctx is the same context which is - * current for this thread. We should check that and return False - * if not the case. - */ - if (ctx != stw_current_context()) - return FALSE; - - if (stw_make_current( NULL, 0 ) == FALSE) - return FALSE; - - return TRUE; -} - - -UINT_PTR -stw_get_current_context( void ) -{ - struct stw_context *ctx; - - ctx = stw_current_context(); - if(!ctx) - return 0; - - return ctx->hglrc; -} - -HDC -stw_get_current_dc( void ) -{ - struct stw_context *ctx; - - ctx = stw_current_context(); - if(!ctx) - return NULL; - - return ctx->hdc; -} - -BOOL -stw_make_current( - HDC hdc, - UINT_PTR hglrc ) -{ - struct stw_context *curctx = NULL; - struct stw_context *ctx = NULL; - struct stw_framebuffer *fb = NULL; - - if (!stw_dev) - goto fail; - - curctx = stw_current_context(); - if (curctx != NULL) { - if (curctx->hglrc != hglrc) - st_flush(curctx->st, PIPE_FLUSH_RENDER_CACHE, NULL); - - /* Return if already current. */ - if (curctx->hglrc == hglrc && curctx->hdc == hdc) { - ctx = curctx; - fb = stw_framebuffer_from_hdc( hdc ); - goto success; - } - } - - if (hdc == NULL || hglrc == 0) { - return st_make_current( NULL, NULL, NULL ); - } - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx = stw_lookup_context_locked( hglrc ); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - if(!ctx) - goto fail; - - fb = stw_framebuffer_from_hdc( hdc ); - if(!fb) { - /* Applications should call SetPixelFormat before creating a context, - * but not all do, and the opengl32 runtime seems to use a default pixel - * format in some cases, so we must create a framebuffer for those here - */ - int iPixelFormat = GetPixelFormat(hdc); - if(iPixelFormat) - fb = stw_framebuffer_create( hdc, iPixelFormat ); - if(!fb) - goto fail; - } - - if(fb->iPixelFormat != ctx->iPixelFormat) - goto fail; - - /* Lazy allocation of the frame buffer */ - if(!stw_framebuffer_allocate(fb)) - goto fail; - - /* Bind the new framebuffer */ - ctx->hdc = hdc; - - /* pass to stw_flush_frontbuffer as context_private */ - ctx->st->pipe->priv = hdc; - - if(!st_make_current( ctx->st, fb->stfb, fb->stfb )) - goto fail; - -success: - assert(fb); - if(fb) { - stw_framebuffer_update(fb); - stw_framebuffer_release(fb); - } - - return TRUE; - -fail: - if(fb) - stw_framebuffer_release(fb); - st_make_current( NULL, NULL, NULL ); - return FALSE; -} diff --git a/src/gallium/state_trackers/wgl/icd/stw_icd.c b/src/gallium/state_trackers/wgl/stw_context.c index 347f40aa06..f2f0264844 100644 --- a/src/gallium/state_trackers/wgl/icd/stw_icd.c +++ b/src/gallium/state_trackers/wgl/stw_context.c @@ -26,18 +26,49 @@ **************************************************************************/ #include <windows.h> -#include <stdio.h> -#include "GL/gl.h" - -#include "util/u_debug.h" -#include "pipe/p_thread.h" - -#include "shared/stw_public.h" -#include "icd/stw_icd.h" +#include "main/mtypes.h" +#include "main/context.h" +#include "pipe/p_compiler.h" +#include "pipe/p_context.h" +#include "state_tracker/st_context.h" +#include "state_tracker/st_public.h" + +#ifdef DEBUG +#include "trace/tr_screen.h" +#include "trace/tr_context.h" +#endif + +#include "stw_icd.h" +#include "stw_device.h" +#include "stw_winsys.h" +#include "stw_framebuffer.h" +#include "stw_pixelformat.h" +#include "stw_context.h" +#include "stw_tls.h" + + +static INLINE struct stw_context * +stw_context(GLcontext *glctx) +{ + if(!glctx) + return NULL; + assert(glctx->DriverCtx); + return (struct stw_context *)glctx->DriverCtx; +} -#define DBG 0 +static INLINE struct stw_context * +stw_current_context(void) +{ + /* We must check if multiple threads are being used or GET_CURRENT_CONTEXT + * might return the current context of the thread first seen. */ + _glapi_check_multithread(); + { + GET_CURRENT_CONTEXT( glctx ); + return stw_context(glctx); + } +} BOOL APIENTRY DrvCopyContext( @@ -45,24 +76,64 @@ DrvCopyContext( DHGLRC dhrcDest, UINT fuMask ) { - return stw_copy_context(dhrcSource, dhrcDest, fuMask); -} + struct stw_context *src; + struct stw_context *dst; + BOOL ret = FALSE; + pipe_mutex_lock( stw_dev->ctx_mutex ); + + src = stw_lookup_context_locked( dhrcSource ); + dst = stw_lookup_context_locked( dhrcDest ); + + if (src && dst) { + /* FIXME */ + assert(0); + (void) src; + (void) dst; + (void) fuMask; + } -DHGLRC APIENTRY -DrvCreateLayerContext( - HDC hdc, - INT iLayerPlane ) + pipe_mutex_unlock( stw_dev->ctx_mutex ); + + return ret; +} + +BOOL APIENTRY +DrvShareLists( + DHGLRC dhglrc1, + DHGLRC dhglrc2 ) { - DHGLRC r; + struct stw_context *ctx1; + struct stw_context *ctx2; + BOOL ret = FALSE; + + pipe_mutex_lock( stw_dev->ctx_mutex ); - r = stw_create_layer_context( hdc, iLayerPlane ); + ctx1 = stw_lookup_context_locked( dhglrc1 ); + ctx2 = stw_lookup_context_locked( dhglrc2 ); + + if (ctx1 && ctx2 && + ctx1->iPixelFormat == ctx2->iPixelFormat) { + ret = _mesa_share_state(ctx2->st->ctx, ctx1->st->ctx); + } + + pipe_mutex_unlock( stw_dev->ctx_mutex ); - if (DBG) - debug_printf( "%s( %p, %i ) = %u\n", - __FUNCTION__, hdc, iLayerPlane, r ); + return ret; +} + +static void +stw_viewport(GLcontext * glctx, GLint x, GLint y, + GLsizei width, GLsizei height) +{ + struct stw_context *ctx = (struct stw_context *)glctx->DriverCtx; + struct stw_framebuffer *fb; - return r; + fb = stw_framebuffer_from_hdc( ctx->hdc ); + if(fb) { + stw_framebuffer_update(fb); + stw_framebuffer_release(fb); + } } DHGLRC APIENTRY @@ -72,114 +143,253 @@ DrvCreateContext( return DrvCreateLayerContext( hdc, 0 ); } -BOOL APIENTRY -DrvDeleteContext( - DHGLRC dhglrc ) +DHGLRC APIENTRY +DrvCreateLayerContext( + HDC hdc, + INT iLayerPlane ) { - BOOL r; + int iPixelFormat; + const struct stw_pixelformat_info *pfi; + GLvisual visual; + struct stw_context *ctx = NULL; + struct pipe_screen *screen = NULL; + struct pipe_context *pipe = NULL; - r = stw_delete_context( dhglrc ); + if(!stw_dev) + return 0; - if (DBG) - debug_printf( "%s( %u ) = %u\n", - __FUNCTION__, dhglrc, r ); + if (iLayerPlane != 0) + return 0; + + iPixelFormat = GetPixelFormat(hdc); + if(!iPixelFormat) + return 0; - return r; + pfi = stw_pixelformat_get_info( iPixelFormat - 1 ); + stw_pixelformat_visual(&visual, pfi); + + ctx = CALLOC_STRUCT( stw_context ); + if (ctx == NULL) + goto no_ctx; + + ctx->hdc = hdc; + ctx->iPixelFormat = iPixelFormat; + + screen = stw_dev->screen; + +#ifdef DEBUG + /* Unwrap screen */ + if(stw_dev->trace_running) + screen = trace_screen(screen)->screen; +#endif + + pipe = stw_dev->stw_winsys->create_context( screen ); + if (pipe == NULL) + goto no_pipe; + +#ifdef DEBUG + /* Wrap context */ + if(stw_dev->trace_running) + pipe = trace_context_create(stw_dev->screen, pipe); +#endif + + /* pass to stw_flush_frontbuffer as context_private */ + assert(!pipe->priv); + pipe->priv = hdc; + + ctx->st = st_create_context( pipe, &visual, NULL ); + if (ctx->st == NULL) + goto no_st_ctx; + + ctx->st->ctx->DriverCtx = ctx; + ctx->st->ctx->Driver.Viewport = stw_viewport; + + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx->dhglrc = handle_table_add(stw_dev->ctx_table, ctx); + pipe_mutex_unlock( stw_dev->ctx_mutex ); + if (!ctx->dhglrc) + goto no_hglrc; + + return ctx->dhglrc; + +no_hglrc: + st_destroy_context(ctx->st); + goto no_pipe; /* st_context_destroy already destroys pipe */ +no_st_ctx: + pipe->destroy( pipe ); +no_pipe: + FREE(ctx); +no_ctx: + return 0; } BOOL APIENTRY -DrvDescribeLayerPlane( - HDC hdc, - INT iPixelFormat, - INT iLayerPlane, - UINT nBytes, - LPLAYERPLANEDESCRIPTOR plpd ) +DrvDeleteContext( + DHGLRC dhglrc ) { - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); + struct stw_context *ctx ; + BOOL ret = FALSE; + + if (!stw_dev) + return FALSE; - return FALSE; -} + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx = stw_lookup_context_locked(dhglrc); + handle_table_remove(stw_dev->ctx_table, dhglrc); + pipe_mutex_unlock( stw_dev->ctx_mutex ); -LONG APIENTRY -DrvDescribePixelFormat( - HDC hdc, - INT iPixelFormat, - ULONG cjpfd, - PIXELFORMATDESCRIPTOR *ppfd ) -{ - LONG r; + if (ctx) { + struct stw_context *curctx = stw_current_context(); + + /* Unbind current if deleting current context. */ + if (curctx == ctx) + st_make_current( NULL, NULL, NULL ); - r = stw_pixelformat_describe( hdc, iPixelFormat, cjpfd, ppfd ); + st_destroy_context(ctx->st); + FREE(ctx); - if (DBG) - debug_printf( "%s( %p, %d, %u, %p ) = %d\n", - __FUNCTION__, hdc, iPixelFormat, cjpfd, ppfd, r ); + ret = TRUE; + } - return r; + return ret; } -int APIENTRY -DrvGetLayerPaletteEntries( - HDC hdc, - INT iLayerPlane, - INT iStart, - INT cEntries, - COLORREF *pcr ) +BOOL APIENTRY +DrvReleaseContext( + DHGLRC dhglrc ) { - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); + struct stw_context *ctx; - return 0; -} + if (!stw_dev) + return FALSE; -PROC APIENTRY -DrvGetProcAddress( - LPCSTR lpszProc ) -{ - PROC r; + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx = stw_lookup_context_locked( dhglrc ); + pipe_mutex_unlock( stw_dev->ctx_mutex ); - r = stw_get_proc_address( lpszProc ); + if (!ctx) + return FALSE; + + /* The expectation is that ctx is the same context which is + * current for this thread. We should check that and return False + * if not the case. + */ + if (ctx != stw_current_context()) + return FALSE; - if (DBG) - debug_printf( "%s( \"%s\" ) = %p\n", __FUNCTION__, lpszProc, r ); + if (stw_make_current( NULL, 0 ) == FALSE) + return FALSE; - return r; + return TRUE; } -BOOL APIENTRY -DrvRealizeLayerPalette( - HDC hdc, - INT iLayerPlane, - BOOL bRealize ) + +DHGLRC +stw_get_current_context( void ) { - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); + struct stw_context *ctx; - return FALSE; + ctx = stw_current_context(); + if(!ctx) + return 0; + + return ctx->dhglrc; } -BOOL APIENTRY -DrvReleaseContext( - DHGLRC dhglrc ) +HDC +stw_get_current_dc( void ) { - return stw_release_context(dhglrc); + struct stw_context *ctx; + + ctx = stw_current_context(); + if(!ctx) + return NULL; + + return ctx->hdc; } -void APIENTRY -DrvSetCallbackProcs( - INT nProcs, - PROC *pProcs ) +BOOL +stw_make_current( + HDC hdc, + DHGLRC dhglrc ) { - if (DBG) - debug_printf( "%s( %d, %p )\n", __FUNCTION__, nProcs, pProcs ); + struct stw_context *curctx = NULL; + struct stw_context *ctx = NULL; + struct stw_framebuffer *fb = NULL; - return; -} + if (!stw_dev) + goto fail; + + curctx = stw_current_context(); + if (curctx != NULL) { + if (curctx->dhglrc != dhglrc) + st_flush(curctx->st, PIPE_FLUSH_RENDER_CACHE, NULL); + + /* Return if already current. */ + if (curctx->dhglrc == dhglrc && curctx->hdc == hdc) { + ctx = curctx; + fb = stw_framebuffer_from_hdc( hdc ); + goto success; + } + } + + if (hdc == NULL || dhglrc == 0) { + return st_make_current( NULL, NULL, NULL ); + } + + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx = stw_lookup_context_locked( dhglrc ); + pipe_mutex_unlock( stw_dev->ctx_mutex ); + if(!ctx) + goto fail; + + fb = stw_framebuffer_from_hdc( hdc ); + if(!fb) { + /* Applications should call SetPixelFormat before creating a context, + * but not all do, and the opengl32 runtime seems to use a default pixel + * format in some cases, so we must create a framebuffer for those here + */ + int iPixelFormat = GetPixelFormat(hdc); + if(iPixelFormat) + fb = stw_framebuffer_create( hdc, iPixelFormat ); + if(!fb) + goto fail; + } + + if(fb->iPixelFormat != ctx->iPixelFormat) + goto fail; + + /* Lazy allocation of the frame buffer */ + if(!stw_framebuffer_allocate(fb)) + goto fail; + + /* Bind the new framebuffer */ + ctx->hdc = hdc; + + /* pass to stw_flush_frontbuffer as context_private */ + ctx->st->pipe->priv = hdc; + + if(!st_make_current( ctx->st, fb->stfb, fb->stfb )) + goto fail; + +success: + assert(fb); + if(fb) { + stw_framebuffer_update(fb); + stw_framebuffer_release(fb); + } + + return TRUE; +fail: + if(fb) + stw_framebuffer_release(fb); + st_make_current( NULL, NULL, NULL ); + return FALSE; +} /** - * Although WGL allows different dispatch entrypoints per context + * Although WGL allows different dispatch entrypoints per context */ static const GLCLTPROCTABLE cpt = { @@ -524,7 +734,6 @@ static const GLCLTPROCTABLE cpt = } }; - PGLCLTPROCTABLE APIENTRY DrvSetContext( HDC hdc, @@ -532,86 +741,9 @@ DrvSetContext( PFN_SETPROCTABLE pfnSetProcTable ) { PGLCLTPROCTABLE r = (PGLCLTPROCTABLE)&cpt; - + if (!stw_make_current( hdc, dhglrc )) r = NULL; - - if (DBG) - debug_printf( "%s( 0x%p, %u, 0x%p ) = %p\n", - __FUNCTION__, hdc, dhglrc, pfnSetProcTable, r ); - - return r; -} - -int APIENTRY -DrvSetLayerPaletteEntries( - HDC hdc, - INT iLayerPlane, - INT iStart, - INT cEntries, - CONST COLORREF *pcr ) -{ - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); - - return 0; -} - -BOOL APIENTRY -DrvSetPixelFormat( - HDC hdc, - LONG iPixelFormat ) -{ - BOOL r; - - r = stw_pixelformat_set( hdc, iPixelFormat ); - - if (DBG) - debug_printf( "%s( %p, %d ) = %s\n", __FUNCTION__, hdc, iPixelFormat, r ? "TRUE" : "FALSE" ); return r; } - -BOOL APIENTRY -DrvShareLists( - DHGLRC dhglrc1, - DHGLRC dhglrc2 ) -{ - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); - - return stw_share_lists(dhglrc1, dhglrc2); -} - -BOOL APIENTRY -DrvSwapBuffers( - HDC hdc ) -{ - if (DBG) - debug_printf( "%s( %p )\n", __FUNCTION__, hdc ); - - return stw_swap_buffers( hdc ); -} - -BOOL APIENTRY -DrvSwapLayerBuffers( - HDC hdc, - UINT fuPlanes ) -{ - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); - - return stw_swap_layer_buffers( hdc, fuPlanes ); -} - -BOOL APIENTRY -DrvValidateVersion( - ULONG ulVersion ) -{ - if (DBG) - debug_printf( "%s( %u )\n", __FUNCTION__, ulVersion ); - - /* TODO: get the expected version from the winsys */ - - return ulVersion == 1; -} diff --git a/src/gallium/state_trackers/wgl/shared/stw_context.h b/src/gallium/state_trackers/wgl/stw_context.h index 166471de5e..256c27e21e 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_context.h +++ b/src/gallium/state_trackers/wgl/stw_context.h @@ -35,9 +35,15 @@ struct st_context; struct stw_context { struct st_context *st; - UINT_PTR hglrc; + DHGLRC dhglrc; int iPixelFormat; HDC hdc; }; +DHGLRC stw_get_current_context( void ); + +HDC stw_get_current_dc( void ); + +BOOL stw_make_current( HDC hdc, DHGLRC dhglrc ); + #endif /* STW_CONTEXT_H */ diff --git a/src/gallium/state_trackers/wgl/shared/stw_device.c b/src/gallium/state_trackers/wgl/stw_device.c index 0b6954915a..985b8f0456 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_device.c +++ b/src/gallium/state_trackers/wgl/stw_device.c @@ -29,6 +29,7 @@ #include "glapi/glthread.h" #include "util/u_debug.h" +#include "util/u_math.h" #include "pipe/p_screen.h" #include "state_tracker/st_public.h" @@ -37,12 +38,12 @@ #include "trace/tr_texture.h" #endif -#include "shared/stw_device.h" -#include "shared/stw_winsys.h" -#include "shared/stw_pixelformat.h" -#include "shared/stw_public.h" -#include "shared/stw_tls.h" -#include "shared/stw_framebuffer.h" +#include "stw_device.h" +#include "stw_winsys.h" +#include "stw_pixelformat.h" +#include "stw_icd.h" +#include "stw_tls.h" +#include "stw_framebuffer.h" #ifdef WIN32_THREADS extern _glthread_Mutex OneTimeLock; @@ -62,38 +63,28 @@ stw_flush_frontbuffer(struct pipe_screen *screen, struct pipe_surface *surface, void *context_private ) { - const struct stw_winsys *stw_winsys = stw_dev->stw_winsys; HDC hdc = (HDC)context_private; struct stw_framebuffer *fb; fb = stw_framebuffer_from_hdc( hdc ); - /* fb can be NULL if window was destroyed already */ - if (fb) { + if (!fb) { + /* fb can be NULL if window was destroyed already */ + return; + } + #if DEBUG - { - struct pipe_surface *surface2; - - if(!st_get_framebuffer_surface( fb->stfb, ST_SURFACE_FRONT_LEFT, &surface2 )) - assert(0); - else - assert(surface2 == surface); - } -#endif + { + /* ensure that a random surface was not passed to us */ + struct pipe_surface *surface2; -#ifdef DEBUG - if(stw_dev->trace_running) { - screen = trace_screen(screen)->screen; - surface = trace_surface(surface)->surface; - } -#endif - } - - stw_winsys->flush_frontbuffer(screen, surface, hdc); - - if(fb) { - stw_framebuffer_update(fb); - stw_framebuffer_release(fb); + if(!st_get_framebuffer_surface( fb->stfb, ST_SURFACE_FRONT_LEFT, &surface2 )) + assert(0); + else + assert(surface2 == surface); } +#endif + + stw_framebuffer_present_locked(hdc, fb, ST_SURFACE_FRONT_LEFT); } @@ -126,6 +117,9 @@ stw_init(const struct stw_winsys *stw_winsys) if(!screen) goto error1; + if(stw_winsys->get_adapter_luid) + stw_winsys->get_adapter_luid(screen, &stw_dev->AdapterLuid); + #ifdef DEBUG stw_dev->screen = trace_screen_create(screen); stw_dev->trace_running = stw_dev->screen != screen ? TRUE : FALSE; @@ -182,7 +176,7 @@ stw_cleanup(void) /* Ensure all contexts are destroyed */ i = handle_table_get_first_handle(stw_dev->ctx_table); while (i) { - stw_delete_context(i); + DrvDeleteContext(i); i = handle_table_get_next_handle(stw_dev->ctx_table, i); } handle_table_destroy(stw_dev->ctx_table); @@ -212,7 +206,7 @@ stw_cleanup(void) struct stw_context * -stw_lookup_context_locked( UINT_PTR dhglrc ) +stw_lookup_context_locked( DHGLRC dhglrc ) { if (dhglrc == 0) return NULL; @@ -223,3 +217,28 @@ stw_lookup_context_locked( UINT_PTR dhglrc ) return (struct stw_context *) handle_table_get(stw_dev->ctx_table, dhglrc); } + +void APIENTRY +DrvSetCallbackProcs( + INT nProcs, + PROC *pProcs ) +{ + size_t size; + + if (stw_dev == NULL) + return; + + size = MIN2(nProcs * sizeof *pProcs, sizeof stw_dev->callbacks); + memcpy(&stw_dev->callbacks, pProcs, size); + + return; +} + + +BOOL APIENTRY +DrvValidateVersion( + ULONG ulVersion ) +{ + /* TODO: get the expected version from the winsys */ + return ulVersion == 1; +} diff --git a/src/gallium/state_trackers/wgl/shared/stw_device.h b/src/gallium/state_trackers/wgl/stw_device.h index e1bb9518dd..0bf3b0da82 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_device.h +++ b/src/gallium/state_trackers/wgl/stw_device.h @@ -29,11 +29,10 @@ #define STW_DEVICE_H_ -#include <windows.h> - #include "pipe/p_compiler.h" #include "pipe/p_thread.h" #include "util/u_handle_table.h" +#include "stw_icd.h" #include "stw_pixelformat.h" @@ -53,10 +52,14 @@ struct stw_device boolean trace_running; #endif + LUID AdapterLuid; + struct stw_pixelformat_info pixelformats[STW_MAX_PIXELFORMATS]; unsigned pixelformat_count; unsigned pixelformat_extended_count; + GLCALLBACKTABLE callbacks; + pipe_mutex ctx_mutex; struct handle_table *ctx_table; @@ -69,7 +72,7 @@ struct stw_device }; struct stw_context * -stw_lookup_context_locked( UINT_PTR hglrc ); +stw_lookup_context_locked( DHGLRC hglrc ); extern struct stw_device *stw_dev; diff --git a/src/gallium/state_trackers/wgl/shared/stw_extensionsstring.c b/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c index 62c859e1f9..62c859e1f9 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extensionsstring.c +++ b/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c diff --git a/src/gallium/state_trackers/wgl/shared/stw_extgallium.c b/src/gallium/state_trackers/wgl/stw_ext_gallium.c index fc22737d7e..fb30ec5dba 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extgallium.c +++ b/src/gallium/state_trackers/wgl/stw_ext_gallium.c @@ -27,9 +27,9 @@ #include "pipe/p_screen.h" -#include "stw_public.h" #include "stw_device.h" #include "stw_winsys.h" +#include "stw_ext_gallium.h" #ifdef DEBUG #include "trace/tr_screen.h" diff --git a/src/gallium/state_trackers/wgl/shared/stw_extgallium.h b/src/gallium/state_trackers/wgl/stw_ext_gallium.h index cc35f2bb7f..cc35f2bb7f 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extgallium.h +++ b/src/gallium/state_trackers/wgl/stw_ext_gallium.h diff --git a/src/gallium/state_trackers/wgl/shared/stw_arbpixelformat.c b/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c index 0e2d407699..8a9995aba8 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_arbpixelformat.c +++ b/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c @@ -43,7 +43,6 @@ #include "pipe/p_compiler.h" #include "util/u_memory.h" -#include "stw_public.h" #include "stw_pixelformat.h" diff --git a/src/gallium/state_trackers/wgl/shared/stw_extswapinterval.c b/src/gallium/state_trackers/wgl/stw_ext_swapinterval.c index 9eac6a1d09..9eac6a1d09 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extswapinterval.c +++ b/src/gallium/state_trackers/wgl/stw_ext_swapinterval.c diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c b/src/gallium/state_trackers/wgl/stw_framebuffer.c index b8956bb550..8a3e11b6b4 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c +++ b/src/gallium/state_trackers/wgl/stw_framebuffer.c @@ -1,8 +1,8 @@ /************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * + * 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 @@ -10,19 +10,19 @@ * 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. - * + * **************************************************************************/ #include <windows.h> @@ -38,9 +38,9 @@ #include "trace/tr_texture.h" #endif +#include "stw_icd.h" #include "stw_framebuffer.h" #include "stw_device.h" -#include "stw_public.h" #include "stw_winsys.h" #include "stw_tls.h" @@ -83,6 +83,9 @@ stw_framebuffer_destroy_locked( *link = fb->next; fb->next = NULL; + if(fb->shared_surface) + stw_dev->stw_winsys->shared_surface_close(stw_dev->screen, fb->shared_surface); + st_unreference_framebuffer(fb->stfb); pipe_mutex_unlock( fb->mutex ); @@ -106,13 +109,18 @@ static INLINE void stw_framebuffer_get_size( struct stw_framebuffer *fb ) { unsigned width, height; - RECT rect; + RECT client_rect; + RECT window_rect; + POINT client_pos; assert(fb->hWnd); - GetClientRect( fb->hWnd, &rect ); - width = rect.right - rect.left; - height = rect.bottom - rect.top; + /* Get the client area size. */ + GetClientRect( fb->hWnd, &client_rect ); + assert(client_rect.left == 0); + assert(client_rect.top == 0); + width = client_rect.right - client_rect.left; + height = client_rect.bottom - client_rect.top; if(width < 1) width = 1; @@ -124,6 +132,31 @@ stw_framebuffer_get_size( struct stw_framebuffer *fb ) fb->width = width; fb->height = height; } + + client_pos.x = 0; + client_pos.y = 0; + ClientToScreen(fb->hWnd, &client_pos); + + GetWindowRect(fb->hWnd, &window_rect); + + fb->client_rect.left = client_pos.x - window_rect.left; + fb->client_rect.top = client_pos.y - window_rect.top; + fb->client_rect.right = fb->client_rect.left + fb->width; + fb->client_rect.bottom = fb->client_rect.top + fb->height; + +#if 0 + debug_printf("\n"); + debug_printf("%s: client_position = (%i, %i)\n", + __FUNCTION__, client_pos.x, client_pos.y); + debug_printf("%s: window_rect = (%i, %i) - (%i, %i)\n", + __FUNCTION__, + window_rect.left, window_rect.top, + window_rect.right, window_rect.bottom); + debug_printf("%s: client_rect = (%i, %i) - (%i, %i)\n", + __FUNCTION__, + fb->client_rect.left, fb->client_rect.top, + fb->client_rect.right, fb->client_rect.bottom); +#endif } @@ -155,6 +188,7 @@ stw_call_window_proc( * can be masked out by the application. */ LPWINDOWPOS lpWindowPos = (LPWINDOWPOS)pParams->lParam; if((lpWindowPos->flags & SWP_SHOWWINDOW) || + !(lpWindowPos->flags & SWP_NOMOVE) || !(lpWindowPos->flags & SWP_NOSIZE)) { fb = stw_framebuffer_from_hwnd( pParams->hwnd ); if(fb) { @@ -379,10 +413,10 @@ stw_framebuffer_from_hwnd( } -BOOL -stw_pixelformat_set( +BOOL APIENTRY +DrvSetPixelFormat( HDC hdc, - int iPixelFormat ) + LONG iPixelFormat ) { uint count; uint index; @@ -435,35 +469,24 @@ stw_pixelformat_get( } -BOOL -stw_swap_buffers( - HDC hdc ) +BOOL APIENTRY +DrvPresentBuffers(HDC hdc, PGLPRESENTBUFFERSDATA data) { struct stw_framebuffer *fb; struct pipe_screen *screen; struct pipe_surface *surface; + unsigned surface_index; + BOOL ret = FALSE; fb = stw_framebuffer_from_hdc( hdc ); if (fb == NULL) return FALSE; - if (!(fb->pfi->pfd.dwFlags & PFD_DOUBLEBUFFER)) { - stw_framebuffer_release(fb); - return TRUE; - } - - /* If we're swapping the buffer associated with the current context - * we have to flush any pending rendering commands first. - */ - st_notify_swapbuffers( fb->stfb ); - screen = stw_dev->screen; - - if(!st_get_framebuffer_surface( fb->stfb, ST_SURFACE_BACK_LEFT, &surface )) { - /* FIXME: this shouldn't happen, but does on glean */ - stw_framebuffer_release(fb); - return FALSE; - } + + surface_index = (unsigned)(uintptr_t)data->pPrivateData; + if(!st_get_framebuffer_surface( fb->stfb, surface_index, &surface )) + goto fail; #ifdef DEBUG if(stw_dev->trace_running) { @@ -472,22 +495,127 @@ stw_swap_buffers( } #endif - stw_dev->stw_winsys->flush_frontbuffer( screen, surface, hdc ); - + if(data->hSharedSurface != fb->hSharedSurface) { + if(fb->shared_surface) { + stw_dev->stw_winsys->shared_surface_close(screen, fb->shared_surface); + fb->shared_surface = NULL; + } + + fb->hSharedSurface = data->hSharedSurface; + + if(data->hSharedSurface && + stw_dev->stw_winsys->shared_surface_open) { + fb->shared_surface = stw_dev->stw_winsys->shared_surface_open(screen, fb->hSharedSurface); + } + } + + if(fb->shared_surface) { + stw_dev->stw_winsys->compose(screen, + surface, + fb->shared_surface, + &fb->client_rect, + data->PresentHistoryToken); + } + else { + stw_dev->stw_winsys->present( screen, surface, hdc ); + } + + ret = TRUE; + +fail: + stw_framebuffer_update(fb); + stw_framebuffer_release(fb); - - return TRUE; + + return ret; } +/** + * Queue a composition. + * + * It will drop the lock on success. + */ BOOL -stw_swap_layer_buffers( +stw_framebuffer_present_locked(HDC hdc, + struct stw_framebuffer *fb, + unsigned surface_index) +{ + if(stw_dev->callbacks.wglCbPresentBuffers && + stw_dev->stw_winsys->compose) { + GLCBPRESENTBUFFERSDATA data; + + memset(&data, 0, sizeof data); + data.magic1 = 2; + data.magic2 = 0; + data.AdapterLuid = stw_dev->AdapterLuid; + data.rect = fb->client_rect; + data.pPrivateData = (void *)(uintptr_t)surface_index; + + stw_framebuffer_release(fb); + + return stw_dev->callbacks.wglCbPresentBuffers(hdc, &data); + } + else { + struct pipe_screen *screen = stw_dev->screen; + struct pipe_surface *surface; + + if(!st_get_framebuffer_surface( fb->stfb, surface_index, &surface )) { + /* FIXME: this shouldn't happen, but does on glean */ + stw_framebuffer_release(fb); + return FALSE; + } + +#ifdef DEBUG + if(stw_dev->trace_running) { + screen = trace_screen(screen)->screen; + surface = trace_surface(surface)->surface; + } +#endif + + stw_dev->stw_winsys->present( screen, surface, hdc ); + + stw_framebuffer_update(fb); + + stw_framebuffer_release(fb); + + return TRUE; + } +} + + +BOOL APIENTRY +DrvSwapBuffers( + HDC hdc ) +{ + struct stw_framebuffer *fb; + + fb = stw_framebuffer_from_hdc( hdc ); + if (fb == NULL) + return FALSE; + + if (!(fb->pfi->pfd.dwFlags & PFD_DOUBLEBUFFER)) { + stw_framebuffer_release(fb); + return TRUE; + } + + /* If we're swapping the buffer associated with the current context + * we have to flush any pending rendering commands first. + */ + st_notify_swapbuffers( fb->stfb ); + + return stw_framebuffer_present_locked(hdc, fb, ST_SURFACE_BACK_LEFT); +} + + +BOOL APIENTRY +DrvSwapLayerBuffers( HDC hdc, UINT fuPlanes ) { if(fuPlanes & WGL_SWAP_MAIN_PLANE) - return stw_swap_buffers(hdc); + return DrvSwapBuffers(hdc); return FALSE; } diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h b/src/gallium/state_trackers/wgl/stw_framebuffer.h index 13d29f37e4..5afbe74908 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h +++ b/src/gallium/state_trackers/wgl/stw_framebuffer.h @@ -73,9 +73,20 @@ struct stw_framebuffer /* FIXME: Make this work for multiple contexts bound to the same framebuffer */ boolean must_resize; + unsigned width; unsigned height; + /** + * Client area rectangle, relative to the window upper-left corner. + * + * @sa GLCBPRESENTBUFFERSDATA::rect. + */ + RECT client_rect; + + HANDLE hSharedSurface; + struct stw_shared_surface *shared_surface; + /** * This is protected by stw_device::fb_mutex, not the mutex above. * @@ -126,6 +137,11 @@ BOOL stw_framebuffer_allocate( struct stw_framebuffer *fb ); +BOOL +stw_framebuffer_present_locked(HDC hdc, + struct stw_framebuffer *fb, + unsigned surface_index); + void stw_framebuffer_update( struct stw_framebuffer *fb); diff --git a/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c b/src/gallium/state_trackers/wgl/stw_getprocaddress.c index 879ced925a..8875dc22f3 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c +++ b/src/gallium/state_trackers/wgl/stw_getprocaddress.c @@ -33,8 +33,7 @@ #include <GL/wglext.h> #include "glapi/glapi.h" -#include "stw_public.h" -#include "stw_extgallium.h" +#include "stw_ext_gallium.h" struct stw_extension_entry { @@ -68,8 +67,8 @@ static const struct stw_extension_entry stw_extension_entries[] = { { NULL, NULL } }; -PROC -stw_get_proc_address( +PROC APIENTRY +DrvGetProcAddress( LPCSTR lpszProc ) { const struct stw_extension_entry *entry; diff --git a/src/gallium/state_trackers/wgl/icd/stw_icd.h b/src/gallium/state_trackers/wgl/stw_icd.h index cbc1a66548..02eb543fef 100644 --- a/src/gallium/state_trackers/wgl/icd/stw_icd.h +++ b/src/gallium/state_trackers/wgl/stw_icd.h @@ -1,6 +1,6 @@ /************************************************************************** * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * Copyright 2008-2009 Vmware, Inc. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -18,7 +18,7 @@ * 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. @@ -388,6 +388,113 @@ typedef struct _GLCLTPROCTABLE typedef VOID (APIENTRY * PFN_SETPROCTABLE)(PGLCLTPROCTABLE); +/** + * Presentation data passed to opengl32!wglCbPresentBuffers. + * + * Pure software drivers don't need to worry about this -- if they stick to the + * GDI API then will integrate with the Desktop Window Manager (DWM) without + * problems. Hardware drivers, however, cannot present directly to the primary + * surface while the DWM is active, as DWM gets exclusive access to the primary + * surface. + * + * Proper DWM integration requires: + * - advertise the PFD_SUPPORT_COMPOSITION flag + * - redirect glFlush/glfinish/wglSwapBuffers into a surface shared with the + * DWM process. + * + * @sa http://www.opengl.org/pipeline/article/vol003_7/ + * @sa http://blogs.msdn.com/greg_schechter/archive/2006/05/02/588934.aspx + */ +typedef struct _GLCBPRESENTBUFFERSDATA +{ + /** + * wglCbPresentBuffers enforces this to be 2. + */ + DWORD magic1; + + /** + * wglCbPresentBuffers enforces to be 0 or 1, but it is most commonly + * set to 0. + */ + DWORD magic2; + + /** + * Locally unique identifier (LUID) of the graphics adapter. + * + * This should contain the value returned by D3DKMTOpenAdapterFromHdc. It + * is passed to dwmapi!DwmpDxGetWindowSharedSurface in order to obtain + * the shared surface handle for the bound drawable (window). + * + * @sa http://msdn.microsoft.com/en-us/library/ms799177.aspx + */ + LUID AdapterLuid; + + /** + * This is passed unmodified to DrvPresentBuffers + */ + LPVOID pPrivateData; + + /** + * Client area rectangle to update, relative to the window upper-left corner. + */ + RECT rect; +} GLCBPRESENTBUFFERSDATA, *PGLCBPRESENTBUFFERSDATA; + +/** + * Callbacks supplied to DrvSetCallbackProcs by the OpenGL runtime. + * + * Pointers to several callback functions in opengl32.dll. + */ +typedef struct _GLCALLBACKTABLE +{ + /** Unused */ + PROC wglCbSetCurrentValue; + + /** Unused */ + PROC wglCbGetCurrentValue; + + /** Unused */ + PROC wglCbGetDhglrc; + + /** Unused */ + PROC wglCbGetDdHandle; + + /** + * Queue a present composition. + * + * Makes the runtime call DrvPresentBuffers with the composition information. + */ + BOOL (APIENTRY *wglCbPresentBuffers)(HDC hdc, PGLCBPRESENTBUFFERSDATA data); + +} GLCALLBACKTABLE; + +typedef struct _GLPRESENTBUFFERSDATA +{ + /** + * The shared surface handle. + * + * Return by dwmapi!DwmpDxGetWindowSharedSurface. + * + * @sa http://channel9.msdn.com/forums/TechOff/251261-Help-Getting-the-shared-window-texture-out-of-DWM-/ + */ + HANDLE hSharedSurface; + + LUID AdapterLuid; + + /** + * Present history token. + * + * This is returned by dwmapi!DwmpDxGetWindowSharedSurface and + * should be passed to D3DKMTRender in D3DKMT_RENDER::PresentHistoryToken. + * + * @sa http://msdn.microsoft.com/en-us/library/ms799176.aspx + */ + ULONGLONG PresentHistoryToken; + + /** Same as GLCBPRESENTBUFFERSDATA::pPrivateData */ + LPVOID pPrivateData; +} GLPRESENTBUFFERSDATA, *PGLPRESENTBUFFERSDATA; + BOOL APIENTRY DrvCopyContext( DHGLRC dhrcSource, @@ -435,6 +542,9 @@ DrvGetProcAddress( LPCSTR lpszProc ); BOOL APIENTRY +DrvPresentBuffers(HDC hdc, PGLPRESENTBUFFERSDATA data); + +BOOL APIENTRY DrvRealizeLayerPalette( HDC hdc, INT iLayerPlane, diff --git a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c b/src/gallium/state_trackers/wgl/stw_pixelformat.c index c296744838..7abe5d9f7f 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c +++ b/src/gallium/state_trackers/wgl/stw_pixelformat.c @@ -34,9 +34,9 @@ #include "util/u_debug.h" +#include "stw_icd.h" #include "stw_device.h" #include "stw_pixelformat.h" -#include "stw_public.h" #include "stw_tls.h" @@ -154,8 +154,11 @@ stw_pixelformat_add( pfi->pfd.dwFlags = PFD_SUPPORT_OPENGL; /* TODO: also support non-native pixel formats */ - pfi->pfd.dwFlags |= PFD_DRAW_TO_WINDOW ; - + pfi->pfd.dwFlags |= PFD_DRAW_TO_WINDOW; + + /* See http://www.opengl.org/pipeline/article/vol003_7/ */ + pfi->pfd.dwFlags |= PFD_SUPPORT_COMPOSITION; + if (doublebuffer) pfi->pfd.dwFlags |= PFD_DOUBLEBUFFER | PFD_SWAP_COPY; @@ -288,12 +291,12 @@ stw_pixelformat_visual(GLvisual *visual, } -int -stw_pixelformat_describe( +LONG APIENTRY +DrvDescribePixelFormat( HDC hdc, - int iPixelFormat, - UINT nBytes, - LPPIXELFORMATDESCRIPTOR ppfd ) + INT iPixelFormat, + ULONG cjpfd, + PIXELFORMATDESCRIPTOR *ppfd ) { uint count; uint index; @@ -306,7 +309,7 @@ stw_pixelformat_describe( if (ppfd == NULL) return count; - if (index >= count || nBytes != sizeof( PIXELFORMATDESCRIPTOR )) + if (index >= count || cjpfd != sizeof( PIXELFORMATDESCRIPTOR )) return 0; pfi = stw_pixelformat_get_info( index ); @@ -316,6 +319,52 @@ stw_pixelformat_describe( return count; } +BOOL APIENTRY +DrvDescribeLayerPlane( + HDC hdc, + INT iPixelFormat, + INT iLayerPlane, + UINT nBytes, + LPLAYERPLANEDESCRIPTOR plpd ) +{ + assert(0); + return FALSE; +} + +int APIENTRY +DrvGetLayerPaletteEntries( + HDC hdc, + INT iLayerPlane, + INT iStart, + INT cEntries, + COLORREF *pcr ) +{ + assert(0); + return 0; +} + +int APIENTRY +DrvSetLayerPaletteEntries( + HDC hdc, + INT iLayerPlane, + INT iStart, + INT cEntries, + CONST COLORREF *pcr ) +{ + assert(0); + return 0; +} + +BOOL APIENTRY +DrvRealizeLayerPalette( + HDC hdc, + INT iLayerPlane, + BOOL bRealize ) +{ + assert(0); + return FALSE; +} + /* Only used by the wgl code, but have it here to avoid exporting the * pixelformat.h functionality. */ diff --git a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.h b/src/gallium/state_trackers/wgl/stw_pixelformat.h index bec429231b..3a690b35ba 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.h +++ b/src/gallium/state_trackers/wgl/stw_pixelformat.h @@ -30,6 +30,10 @@ #include <windows.h> +#ifndef PFD_SUPPORT_COMPOSITION +#define PFD_SUPPORT_COMPOSITION 0x00008000 +#endif + #include "main/mtypes.h" #include "pipe/p_compiler.h" @@ -62,4 +66,11 @@ void stw_pixelformat_visual(GLvisual *visual, const struct stw_pixelformat_info *pfi ); +int +stw_pixelformat_choose( HDC hdc, + CONST PIXELFORMATDESCRIPTOR *ppfd ); + +int +stw_pixelformat_get(HDC hdc); + #endif /* STW_PIXELFORMAT_H */ diff --git a/src/gallium/state_trackers/wgl/shared/stw_tls.c b/src/gallium/state_trackers/wgl/stw_tls.c index 4bd6a9289c..4bd6a9289c 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_tls.c +++ b/src/gallium/state_trackers/wgl/stw_tls.c diff --git a/src/gallium/state_trackers/wgl/shared/stw_tls.h b/src/gallium/state_trackers/wgl/stw_tls.h index fbf8b1cbee..fbf8b1cbee 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_tls.h +++ b/src/gallium/state_trackers/wgl/stw_tls.h diff --git a/src/gallium/state_trackers/wgl/wgl/stw_wgl.c b/src/gallium/state_trackers/wgl/stw_wgl.c index a131292f7a..bb199fdd25 100644 --- a/src/gallium/state_trackers/wgl/wgl/stw_wgl.c +++ b/src/gallium/state_trackers/wgl/stw_wgl.c @@ -28,7 +28,9 @@ #include <windows.h> #include "util/u_debug.h" -#include "shared/stw_public.h" +#include "stw_icd.h" +#include "stw_context.h" +#include "stw_pixelformat.h" #include "stw_wgl.h" @@ -38,16 +40,16 @@ wglCopyContext( HGLRC hglrcDst, UINT mask ) { - return stw_copy_context( (UINT_PTR)hglrcSrc, - (UINT_PTR)hglrcDst, - mask ); + return DrvCopyContext( (DHGLRC)(UINT_PTR)hglrcSrc, + (DHGLRC)(UINT_PTR)hglrcDst, + mask ); } WINGDIAPI HGLRC APIENTRY wglCreateContext( HDC hdc ) { - return wglCreateLayerContext(hdc, 0); + return (HGLRC) DrvCreateContext(hdc); } WINGDIAPI HGLRC APIENTRY @@ -55,21 +57,21 @@ wglCreateLayerContext( HDC hdc, int iLayerPlane ) { - return (HGLRC) stw_create_layer_context( hdc, iLayerPlane ); + return (HGLRC) DrvCreateLayerContext( hdc, iLayerPlane ); } WINGDIAPI BOOL APIENTRY wglDeleteContext( HGLRC hglrc ) { - return stw_delete_context( (UINT_PTR)hglrc ); + return DrvDeleteContext((DHGLRC)(UINT_PTR)hglrc ); } WINGDIAPI HGLRC APIENTRY wglGetCurrentContext( VOID ) { - return (HGLRC)stw_get_current_context(); + return (HGLRC)(UINT_PTR)stw_get_current_context(); } WINGDIAPI HDC APIENTRY @@ -83,7 +85,7 @@ wglMakeCurrent( HDC hdc, HGLRC hglrc ) { - return stw_make_current( hdc, (UINT_PTR)hglrc ); + return DrvSetContext( hdc, (DHGLRC)(UINT_PTR)hglrc, NULL ) ? TRUE : FALSE; } @@ -91,7 +93,7 @@ WINGDIAPI BOOL APIENTRY wglSwapBuffers( HDC hdc ) { - return stw_swap_buffers( hdc ); + return DrvSwapBuffers( hdc ); } @@ -100,14 +102,14 @@ wglSwapLayerBuffers( HDC hdc, UINT fuPlanes ) { - return stw_swap_layer_buffers( hdc, fuPlanes ); + return DrvSwapLayerBuffers( hdc, fuPlanes ); } WINGDIAPI PROC APIENTRY wglGetProcAddress( LPCSTR lpszProc ) { - return stw_get_proc_address( lpszProc ); + return DrvGetProcAddress( lpszProc ); } @@ -141,7 +143,7 @@ wglDescribePixelFormat( UINT nBytes, LPPIXELFORMATDESCRIPTOR ppfd ) { - return stw_pixelformat_describe( hdc, iPixelFormat, nBytes, ppfd ); + return DrvDescribePixelFormat( hdc, iPixelFormat, nBytes, ppfd ); } WINGDIAPI int APIENTRY @@ -160,7 +162,7 @@ wglSetPixelFormat( if (ppfd->nSize != sizeof( PIXELFORMATDESCRIPTOR )) return FALSE; - return stw_pixelformat_set( hdc, iPixelFormat ); + return DrvSetPixelFormat( hdc, iPixelFormat ); } @@ -186,7 +188,8 @@ wglShareLists( HGLRC hglrc1, HGLRC hglrc2 ) { - return stw_share_lists( (UINT_PTR)hglrc1, (UINT_PTR)hglrc2);; + return DrvShareLists((DHGLRC)(UINT_PTR)hglrc1, + (DHGLRC)(UINT_PTR)hglrc2); } WINGDIAPI BOOL APIENTRY @@ -264,15 +267,7 @@ wglDescribeLayerPlane( UINT nBytes, LPLAYERPLANEDESCRIPTOR plpd ) { - (void) hdc; - (void) iPixelFormat; - (void) iLayerPlane; - (void) nBytes; - (void) plpd; - - assert( 0 ); - - return FALSE; + return DrvDescribeLayerPlane(hdc, iPixelFormat, iLayerPlane, nBytes, plpd); } WINGDIAPI int APIENTRY @@ -283,15 +278,7 @@ wglSetLayerPaletteEntries( int cEntries, CONST COLORREF *pcr ) { - (void) hdc; - (void) iLayerPlane; - (void) iStart; - (void) cEntries; - (void) pcr; - - assert( 0 ); - - return 0; + return DrvSetLayerPaletteEntries(hdc, iLayerPlane, iStart, cEntries, pcr); } WINGDIAPI int APIENTRY @@ -302,15 +289,7 @@ wglGetLayerPaletteEntries( int cEntries, COLORREF *pcr ) { - (void) hdc; - (void) iLayerPlane; - (void) iStart; - (void) cEntries; - (void) pcr; - - assert( 0 ); - - return 0; + return DrvGetLayerPaletteEntries(hdc, iLayerPlane, iStart, cEntries, pcr); } WINGDIAPI BOOL APIENTRY diff --git a/src/gallium/state_trackers/wgl/wgl/stw_wgl.h b/src/gallium/state_trackers/wgl/stw_wgl.h index a98179944a..a98179944a 100644 --- a/src/gallium/state_trackers/wgl/wgl/stw_wgl.h +++ b/src/gallium/state_trackers/wgl/stw_wgl.h diff --git a/src/gallium/state_trackers/wgl/stw_winsys.h b/src/gallium/state_trackers/wgl/stw_winsys.h new file mode 100644 index 0000000000..1ead47d6e6 --- /dev/null +++ b/src/gallium/state_trackers/wgl/stw_winsys.h @@ -0,0 +1,109 @@ +/************************************************************************** + * + * 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, 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. + * + **************************************************************************/ + +#ifndef STW_WINSYS_H +#define STW_WINSYS_H + +#include <windows.h> /* for HDC */ + +#include "pipe/p_compiler.h" + +struct pipe_screen; +struct pipe_context; +struct pipe_surface; + +struct stw_shared_surface; + +struct stw_winsys +{ + struct pipe_screen * + (*create_screen)( void ); + + struct pipe_context * + (*create_context)( struct pipe_screen *screen ); + + /** + * Present the color buffer to the window associated with the device context. + */ + void + (*present)( struct pipe_screen *screen, + struct pipe_surface *surf, + HDC hDC ); + + /** + * Locally unique identifier (LUID) of the graphics adapter. + * + * @sa GLCBPRESENTBUFFERSDATA::AdapterLuid; + */ + boolean + (*get_adapter_luid)( struct pipe_screen *screen, + LUID *pAdapterLuid ); + + /** + * Open a shared surface (optional). + * + * @sa GLCBPRESENTBUFFERSDATA::hSharedSurface; + */ + struct stw_shared_surface * + (*shared_surface_open)(struct pipe_screen *screen, + HANDLE hSharedSurface); + + /** + * Open a shared surface (optional). + */ + void + (*shared_surface_close)(struct pipe_screen *screen, + struct stw_shared_surface *surface); + + /** + * Compose into a shared (optional). + * + * Blit the color buffer into a shared surface. + * + * @sa GLPRESENTBUFFERSDATA::PresentHistoryToken. + */ + void + (*compose)( struct pipe_screen *screen, + struct pipe_surface *src, + struct stw_shared_surface *dest, + LPCRECT pRect, + ULONGLONG PresentHistoryToken ); +}; + +boolean +stw_init(const struct stw_winsys *stw_winsys); + +boolean +stw_init_thread(void); + +void +stw_cleanup_thread(void); + +void +stw_cleanup(void); + +#endif /* STW_WINSYS_H */ diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c index 66ca4cb590..7037d17e43 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.c +++ b/src/gallium/state_trackers/xorg/xorg_composite.c @@ -57,24 +57,6 @@ pixel_to_float4(Pixel pixel, float *color) color[3] = ((float)a) / 255.; } -static INLINE void -render_pixel_to_float4(PictFormatPtr format, - CARD32 pixel, float *color) -{ - CARD32 r, g, b, a; - - debug_assert(format->type == PictTypeDirect); - - r = (pixel >> format->direct.red) & format->direct.redMask; - g = (pixel >> format->direct.green) & format->direct.greenMask; - b = (pixel >> format->direct.blue) & format->direct.blueMask; - a = (pixel >> format->direct.alpha) & format->direct.alphaMask; - color[0] = ((float)r) / ((float)format->direct.redMask); - color[1] = ((float)g) / ((float)format->direct.greenMask); - color[2] = ((float)b) / ((float)format->direct.blueMask); - color[3] = ((float)a) / ((float)format->direct.alphaMask); -} - struct acceleration_info { int op : 16; int with_mask : 1; @@ -150,24 +132,22 @@ setup_vertex_data0(struct exa_context *ctx, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - float vertices[4][2][4]; - /* 1st vertex */ - setup_vertex0(vertices[0], dstX, dstY, + setup_vertex0(ctx->vertices2[0], dstX, dstY, ctx->solid_color); /* 2nd vertex */ - setup_vertex0(vertices[1], dstX + width, dstY, + setup_vertex0(ctx->vertices2[1], dstX + width, dstY, ctx->solid_color); /* 3rd vertex */ - setup_vertex0(vertices[2], dstX + width, dstY + height, + setup_vertex0(ctx->vertices2[2], dstX + width, dstY + height, ctx->solid_color); /* 4th vertex */ - setup_vertex0(vertices[3], dstX, dstY + height, + setup_vertex0(ctx->vertices2[3], dstX, dstY + height, ctx->solid_color); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices2, + sizeof(ctx->vertices2)); } static INLINE void @@ -189,7 +169,6 @@ setup_vertex_data1(struct exa_context *ctx, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - float vertices[4][2][4]; float s0, t0, s1, t1; struct pipe_texture *src = ctx->bound_textures[0]; @@ -199,21 +178,21 @@ setup_vertex_data1(struct exa_context *ctx, t1 = srcY + height / src->height[0]; /* 1st vertex */ - setup_vertex1(vertices[0], dstX, dstY, + setup_vertex1(ctx->vertices2[0], dstX, dstY, s0, t0); /* 2nd vertex */ - setup_vertex1(vertices[1], dstX + width, dstY, + setup_vertex1(ctx->vertices2[1], dstX + width, dstY, s1, t0); /* 3rd vertex */ - setup_vertex1(vertices[2], dstX + width, dstY + height, + setup_vertex1(ctx->vertices2[2], dstX + width, dstY + height, s1, t1); /* 4th vertex */ - setup_vertex1(vertices[3], dstX, dstY + height, + setup_vertex1(ctx->vertices2[3], dstX, dstY + height, s0, t1); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices2, + sizeof(ctx->vertices2)); } static struct pipe_buffer * @@ -222,24 +201,22 @@ setup_vertex_data_tex(struct exa_context *ctx, float s0, float t0, float s1, float t1, float z) { - float vertices[4][2][4]; - /* 1st vertex */ - setup_vertex1(vertices[0], x0, y0, + setup_vertex1(ctx->vertices2[0], x0, y0, s0, t0); /* 2nd vertex */ - setup_vertex1(vertices[1], x1, y0, + setup_vertex1(ctx->vertices2[1], x1, y0, s1, t0); /* 3rd vertex */ - setup_vertex1(vertices[2], x1, y1, + setup_vertex1(ctx->vertices2[2], x1, y1, s1, t1); /* 4th vertex */ - setup_vertex1(vertices[3], x0, y1, + setup_vertex1(ctx->vertices2[3], x0, y1, s0, t1); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices2, + sizeof(ctx->vertices2)); } @@ -269,7 +246,6 @@ setup_vertex_data2(struct exa_context *ctx, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - float vertices[4][3][4]; float st0[4], st1[4]; struct pipe_texture *src = ctx->bound_textures[0]; struct pipe_texture *mask = ctx->bound_textures[0]; @@ -285,21 +261,21 @@ setup_vertex_data2(struct exa_context *ctx, st1[3] = maskY + height / mask->height[0]; /* 1st vertex */ - setup_vertex2(vertices[0], dstX, dstY, + setup_vertex2(ctx->vertices3[0], dstX, dstY, st0[0], st0[1], st1[0], st1[1]); /* 2nd vertex */ - setup_vertex2(vertices[1], dstX + width, dstY, + setup_vertex2(ctx->vertices3[1], dstX + width, dstY, st0[2], st0[1], st1[2], st1[1]); /* 3rd vertex */ - setup_vertex2(vertices[2], dstX + width, dstY + height, + setup_vertex2(ctx->vertices3[2], dstX + width, dstY + height, st0[2], st0[3], st1[2], st1[3]); /* 4th vertex */ - setup_vertex2(vertices[3], dstX, dstY + height, + setup_vertex2(ctx->vertices3[3], dstX, dstY + height, st0[0], st0[3], st1[0], st1[3]); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices3, + sizeof(ctx->vertices3)); } boolean xorg_composite_accelerated(int op, @@ -311,22 +287,25 @@ boolean xorg_composite_accelerated(int op, unsigned accel_ops_count = sizeof(accelerated_ops)/sizeof(struct acceleration_info); - - /*FIXME: currently accel is disabled */ - return FALSE; - - if (pSrcPicture) { - /* component alpha not supported */ - if (pSrcPicture->componentAlpha) + if (pSrcPicture->pSourcePict) { + /* Gradients not yet supported */ + if (pSrcPicture->pSourcePict->type != SourcePictTypeSolidFill) return FALSE; - /* fills not supported */ - if (pSrcPicture->pSourcePict) + + /* Solid source with mask not yet handled properly */ + if (pMaskPicture) return FALSE; } for (i = 0; i < accel_ops_count; ++i) { if (op == accelerated_ops[i].op) { - if (pMaskPicture && !accelerated_ops[i].with_mask) + /* Check for unsupported component alpha */ + if ((pSrcPicture->componentAlpha && + !accelerated_ops[i].component_alpha) || + (pMaskPicture && + (!accelerated_ops[i].with_mask || + (pMaskPicture->componentAlpha && + !accelerated_ops[i].component_alpha)))) return FALSE; return TRUE; } @@ -359,6 +338,9 @@ bind_framebuffer_state(struct exa_context *exa, struct exa_pixmap_priv *pDst) state.zsbuf = 0; cso_set_framebuffer(exa->cso, &state); + + /* we do fire and forget for the framebuffer, this is the forget part */ + pipe_surface_reference(&surface, NULL); } enum AxisOrientation { @@ -391,7 +373,7 @@ bind_viewport_state(struct exa_context *exa, struct exa_pixmap_priv *pDst) int width = pDst->tex->width[0]; int height = pDst->tex->height[0]; - debug_printf("Bind viewport (%d, %d)\n", width, height); + /*debug_printf("Bind viewport (%d, %d)\n", width, height);*/ set_viewport(exa, width, height, Y0_TOP); } @@ -400,14 +382,9 @@ static void bind_blend_state(struct exa_context *exa, int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture) { - boolean component_alpha = (pSrcPicture) ? - pSrcPicture->componentAlpha : FALSE; struct xorg_composite_blend blend_opt; struct pipe_blend_state blend; - if (component_alpha) { - op = PictOpOver; - } blend_opt = blend_for_op(op); memset(&blend, 0, sizeof(struct pipe_blend_state)); @@ -448,9 +425,9 @@ bind_shaders(struct exa_context *exa, int op, if (pSrcPicture->pSourcePict->type == SourcePictTypeSolidFill) { fs_traits |= FS_SOLID_FILL; vs_traits |= VS_SOLID_FILL; - render_pixel_to_float4(pSrcPicture->pFormat, - pSrcPicture->pSourcePict->solidFill.color, - exa->solid_color); + debug_assert(pSrcPicture->format == PICT_a8r8g8b8); + pixel_to_float4(pSrcPicture->pSourcePict->solidFill.color, + exa->solid_color); exa->has_solid_color = TRUE; } else { debug_assert("!gradients not supported"); @@ -488,6 +465,12 @@ bind_samplers(struct exa_context *exa, int op, memset(&src_sampler, 0, sizeof(struct pipe_sampler_state)); memset(&mask_sampler, 0, sizeof(struct pipe_sampler_state)); + if ((pSrc && exa->pipe->is_texture_referenced(exa->pipe, pSrc->tex, 0, 0) & + PIPE_REFERENCED_FOR_WRITE) || + (pMask && exa->pipe->is_texture_referenced(exa->pipe, pMask->tex, 0, 0) & + PIPE_REFERENCED_FOR_WRITE)) + exa->pipe->flush(exa->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + if (pSrcPicture && pSrc) { unsigned src_wrap = render_repeat_to_gallium( pSrcPicture->repeatType); @@ -675,7 +658,7 @@ boolean xorg_solid_bind_state(struct exa_context *exa, cso_set_vertex_shader_handle(exa->cso, shader.vs); cso_set_fragment_shader_handle(exa->cso, shader.fs); - return FALSE; + return TRUE; } void xorg_solid(struct exa_context *exa, @@ -684,28 +667,26 @@ void xorg_solid(struct exa_context *exa, { struct pipe_context *pipe = exa->pipe; struct pipe_buffer *buf = 0; - float vertices[4][2][4]; /* 1st vertex */ - setup_vertex0(vertices[0], x0, y0, + setup_vertex0(exa->vertices2[0], x0, y0, exa->solid_color); /* 2nd vertex */ - setup_vertex0(vertices[1], x1, y0, + setup_vertex0(exa->vertices2[1], x1, y0, exa->solid_color); /* 3rd vertex */ - setup_vertex0(vertices[2], x1, y1, + setup_vertex0(exa->vertices2[2], x1, y1, exa->solid_color); /* 4th vertex */ - setup_vertex0(vertices[3], x0, y1, + setup_vertex0(exa->vertices2[3], x0, y1, exa->solid_color); buf = pipe_user_buffer_create(exa->pipe->screen, - vertices, - sizeof(vertices)); + exa->vertices2, + sizeof(exa->vertices2)); if (buf) { - debug_printf("Drawing buf is %p\n", buf); util_draw_vertex_buffer(pipe, buf, 0, PIPE_PRIM_TRIANGLE_FAN, 4, /* verts */ @@ -848,7 +829,7 @@ static void renderer_copy_texture(struct exa_context *exa, t1 = 1; #endif -#if 1 +#if 0 debug_printf("copy texture src=[%f, %f, %f, %f], dst=[%f, %f, %f, %f], tex=[%f, %f, %f, %f]\n", sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2, s0, t0, s1, t1); @@ -902,6 +883,8 @@ static void renderer_copy_texture(struct exa_context *exa, /* texture */ cso_set_sampler_textures(exa->cso, 1, &src); + bind_rasterizer_state(exa); + /* shaders */ shader = xorg_shaders_get(exa->shaders, VS_COMPOSITE, @@ -1018,7 +1001,9 @@ void xorg_copy_pixmap(struct exa_context *ctx, struct pipe_texture *dst = dst_priv->tex; struct pipe_texture *src = src_priv->tex; - xorg_exa_finish(ctx); + if (ctx->pipe->is_texture_referenced(ctx->pipe, src, 0, 0) & + PIPE_REFERENCED_FOR_WRITE) + ctx->pipe->flush(ctx->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); dst_loc[0] = dx; dst_loc[1] = dy; diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c index 643b6b3b9e..4bc87aa613 100644 --- a/src/gallium/state_trackers/xorg/xorg_driver.c +++ b/src/gallium/state_trackers/xorg/xorg_driver.c @@ -558,6 +558,7 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) xf86SetBlackWhitePixels(pScreen); ms->exa = xorg_exa_init(pScrn); + ms->debug_fallback = debug_get_bool_option("XORG_DEBUG_FALLBACK", TRUE); miInitializeBackingStore(pScreen); xf86SetBackingStore(pScreen); @@ -725,8 +726,10 @@ CloseScreen(int scrnIndex, ScreenPtr pScreen) if (ms->exa) xorg_exa_close(pScrn); + if (ms->api->destroy) ms->api->destroy(ms->api); - ms->api = NULL; + ms->api = NULL; + drmClose(ms->fd); ms->fd = -1; diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c index dea9f4c2bc..f7949bafaa 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.c +++ b/src/gallium/state_trackers/xorg/xorg_exa.c @@ -47,7 +47,9 @@ #include "util/u_rect.h" +#define DEBUG_PRINT 0 #define DEBUG_SOLID 0 +#define DISABLE_ACCEL 0 /* * Helper functions @@ -74,7 +76,7 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp) assert(*bbp == 16); break; case 8: - *format = PIPE_FORMAT_A8_UNORM; + *format = PIPE_FORMAT_I8_UNORM; assert(*bbp == 8); break; case 4: @@ -200,7 +202,7 @@ ExaPrepareAccess(PixmapPtr pPix, int index) if (!priv->tex) return FALSE; - if (priv->map_count++ == 0) + if (priv->map_count == 0) { if (exa->pipe->is_texture_referenced(exa->pipe, priv->tex, 0, 0) & PIPE_REFERENCED_FOR_WRITE) @@ -208,14 +210,21 @@ ExaPrepareAccess(PixmapPtr pPix, int index) priv->map_transfer = exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0, +#ifdef EXA_MIXED_PIXMAPS + PIPE_TRANSFER_MAP_DIRECTLY | +#endif PIPE_TRANSFER_READ_WRITE, 0, 0, priv->tex->width[0], priv->tex->height[0]); + if (!priv->map_transfer) + return FALSE; pPix->devPrivate.ptr = exa->scrn->transfer_map(exa->scrn, priv->map_transfer); pPix->devKind = priv->map_transfer->stride; } + priv->map_count++; + return TRUE; } @@ -281,36 +290,36 @@ ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg) struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap); struct exa_context *exa = ms->exa; -#if 0 - debug_printf("ExaPrepareSolid - test\n"); +#if DEBUG_PRINT + debug_printf("ExaPrepareSolid(0x%x)\n", fg); #endif - if (!EXA_PM_IS_SOLID(&pPixmap->drawable, planeMask)) - return FALSE; + if (!exa->pipe) + XORG_FALLBACK("solid accle not enabled"); if (!priv || !priv->tex) - return FALSE; + XORG_FALLBACK("solid !priv || !priv->tex"); - if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, - priv->tex->target, - PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) - return FALSE; + if (!EXA_PM_IS_SOLID(&pPixmap->drawable, planeMask)) + XORG_FALLBACK("solid planeMask is not solid"); if (alu != GXcopy) - return FALSE; - - if (!exa->pipe) - return FALSE; + XORG_FALLBACK("solid not GXcopy"); + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) { + XORG_FALLBACK("solid bad format %s", pf_name(priv->tex->format)); + } #if DEBUG_SOLID fg = 0xffff0000; #endif -#if 1 - debug_printf(" ExaPrepareSolid(0x%x)\n", fg); -#endif - +#if DISABLE_ACCEL + return FALSE; +#else return xorg_solid_bind_state(exa, priv, fg); +#endif } static void @@ -321,7 +330,9 @@ ExaSolid(PixmapPtr pPixmap, int x0, int y0, int x1, int y1) struct exa_context *exa = ms->exa; struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap); +#if DEBUG_PRINT debug_printf("\tExaSolid(%d, %d, %d, %d)\n", x0, y0, x1, y1); +#endif #if 0 if (x0 == 0 && y0 == 0 && @@ -375,36 +386,42 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap); struct exa_pixmap_priv *src_priv = exaGetPixmapDriverPrivate(pSrcPixmap); +#if DEBUG_PRINT debug_printf("ExaPrepareCopy\n"); +#endif + if (!exa->pipe) + XORG_FALLBACK("copy accle not enabled"); - if (alu != GXcopy) - return FALSE; + if (!priv || !src_priv) + XORG_FALLBACK("copy !priv || !src_priv"); + + if (!priv->tex || !src_priv->tex) + XORG_FALLBACK("copy !priv->tex || !src_priv->tex"); if (!EXA_PM_IS_SOLID(&pSrcPixmap->drawable, planeMask)) - return FALSE; + XORG_FALLBACK("copy planeMask is not solid"); - if (!priv || !src_priv) - return FALSE; + if (alu != GXcopy) + XORG_FALLBACK("copy alu not GXcopy"); if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, priv->tex->target, - PIPE_TEXTURE_USAGE_RENDER_TARGET, 0) || - !exa->scrn->is_format_supported(exa->scrn, src_priv->tex->format, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) + XORG_FALLBACK("copy pDst format %s", pf_name(priv->tex->format)); + + if (!exa->scrn->is_format_supported(exa->scrn, src_priv->tex->format, src_priv->tex->target, PIPE_TEXTURE_USAGE_SAMPLER, 0)) - return FALSE; - - if (!priv->tex || !src_priv->tex) - return FALSE; - - if (!exa->pipe) - return FALSE; + XORG_FALLBACK("copy pSrc format %s", pf_name(src_priv->tex->format)); exa->copy.src = src_priv; exa->copy.dst = priv; - /*XXX disabled until some issues with syncing are fixed */ +#if DISABLE_ACCEL return FALSE; +#else + return TRUE; +#endif } static void @@ -416,8 +433,10 @@ ExaCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY, struct exa_context *exa = ms->exa; struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap); +#if DEBUG_PRINT debug_printf("\tExaCopy(srcx=%d, srcy=%d, dstX=%d, dstY=%d, w=%d, h=%d)\n", srcX, srcY, dstX, dstY, width, height); +#endif debug_assert(priv == exa->copy.dst); @@ -434,14 +453,55 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture, ScrnInfoPtr pScrn = xf86Screens[pDst->drawable.pScreen->myNum]; modesettingPtr ms = modesettingPTR(pScrn); struct exa_context *exa = ms->exa; + struct exa_pixmap_priv *priv; +#if DEBUG_PRINT debug_printf("ExaPrepareComposite\n"); +#endif + if (!exa->pipe) + XORG_FALLBACK("comp accle not enabled"); + + priv = exaGetPixmapDriverPrivate(pDst); + if (!priv || !priv->tex) + XORG_FALLBACK("comp pDst %s", !priv ? "!priv" : "!priv->tex"); + + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) + XORG_FALLBACK("copy pDst format: %s", pf_name(priv->tex->format)); + + if (pSrc) { + priv = exaGetPixmapDriverPrivate(pSrc); + if (!priv || !priv->tex) + XORG_FALLBACK("comp pSrc %s", !priv ? "!priv" : "!priv->tex"); + + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + XORG_FALLBACK("copy pSrc format: %s", pf_name(priv->tex->format)); + } + + if (pMask) { + priv = exaGetPixmapDriverPrivate(pMask); + if (!priv || !priv->tex) + XORG_FALLBACK("comp pMask %s", !priv ? "!priv" : "!priv->tex"); + + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + XORG_FALLBACK("copy pMask format: %s", pf_name(priv->tex->format)); + } +#if DISABLE_ACCEL + (void) exa; + return FALSE; +#else return xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture, - exaGetPixmapDriverPrivate(pSrc), - exaGetPixmapDriverPrivate(pMask), + pSrc ? exaGetPixmapDriverPrivate(pSrc) : NULL, + pMask ? exaGetPixmapDriverPrivate(pMask) : NULL, exaGetPixmapDriverPrivate(pDst)); +#endif } static void @@ -453,7 +513,9 @@ ExaComposite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, struct exa_context *exa = ms->exa; struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDst); +#if DEBUG_PRINT debug_printf("\tExaComposite\n"); +#endif xorg_composite(exa, priv, srcX, srcY, maskX, maskY, dstX, dstY, width, height); @@ -464,10 +526,15 @@ ExaCheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture) { - return xorg_composite_accelerated(op, - pSrcPicture, - pMaskPicture, - pDstPicture); + boolean accelerated = xorg_composite_accelerated(op, + pSrcPicture, + pMaskPicture, + pDstPicture); +#if DEBUG_PRINT + debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n", + op, pSrcPicture, pMaskPicture, pDstPicture, accelerated); +#endif + return accelerated; } static void * @@ -610,67 +677,37 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, priv->tex->height[0] != height || priv->tex_flags != priv->flags)) { struct pipe_texture *texture = NULL; - -#ifdef DRM_MODE_FEATURE_DIRTYFB - if (priv->flags) -#endif - { - struct pipe_texture template; - - memset(&template, 0, sizeof(template)); - template.target = PIPE_TEXTURE_2D; - exa_get_pipe_format(depth, &template.format, &bitsPerPixel); - pf_get_block(template.format, &template.block); - template.width[0] = width; - template.height[0] = height; - template.depth[0] = 1; - template.last_level = 0; - template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags; - priv->tex_flags = priv->flags; - texture = exa->scrn->texture_create(exa->scrn, &template); - - if (priv->tex) { - struct pipe_surface *dst_surf; - struct pipe_surface *src_surf; - - dst_surf = exa->scrn->get_tex_surface( - exa->scrn, texture, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE); - src_surf = exa_gpu_surface(exa, priv); - exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf, - 0, 0, min(width, texture->width[0]), - min(height, texture->height[0])); - exa->scrn->tex_surface_destroy(dst_surf); - exa->scrn->tex_surface_destroy(src_surf); - } else if (pPixmap->devPrivate.ptr) { - struct pipe_transfer *transfer; - - if (priv->map_count != 0) - FatalError("doing ExaModifyPixmapHeader on mapped buffer\n"); - - transfer = - exa->scrn->get_tex_transfer(exa->scrn, texture, 0, 0, 0, - PIPE_TRANSFER_WRITE, - 0, 0, width, height); - util_copy_rect(exa->scrn->transfer_map(exa->scrn, transfer), - &texture->block, transfer->stride, 0, 0, - width, height, pPixmap->devPrivate.ptr, - pPixmap->devKind, 0, 0); - exa->scrn->transfer_unmap(exa->scrn, transfer); - exa->scrn->tex_transfer_destroy(transfer); - - xfree(pPixmap->devPrivate.ptr); - pPixmap->devPrivate.ptr = NULL; - } + struct pipe_texture template; + + memset(&template, 0, sizeof(template)); + template.target = PIPE_TEXTURE_2D; + exa_get_pipe_format(depth, &template.format, &bitsPerPixel); + pf_get_block(template.format, &template.block); + template.width[0] = width; + template.height[0] = height; + template.depth[0] = 1; + template.last_level = 0; + template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags; + priv->tex_flags = priv->flags; + texture = exa->scrn->texture_create(exa->scrn, &template); + + if (priv->tex) { + struct pipe_surface *dst_surf; + struct pipe_surface *src_surf; + + dst_surf = exa->scrn->get_tex_surface( + exa->scrn, texture, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE); + src_surf = exa_gpu_surface(exa, priv); + exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf, + 0, 0, min(width, texture->width[0]), + min(height, texture->height[0])); + exa->scrn->tex_surface_destroy(dst_surf); + exa->scrn->tex_surface_destroy(src_surf); } -#ifdef DRM_MODE_FEATURE_DIRTYFB - else { - xfree(pPixmap->devPrivate.ptr); - pPixmap->devPrivate.ptr = xalloc(pPixmap->drawable.height * - pPixmap->devKind); - } -#endif pipe_texture_reference(&priv->tex, texture); + /* the texture we create has one reference */ + pipe_texture_reference(&texture, NULL); } return TRUE; diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h index 43949b04a4..d3f25ca844 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.h +++ b/src/gallium/state_trackers/xorg/xorg_exa.h @@ -32,8 +32,11 @@ struct exa_context struct exa_pixmap_priv *src; struct exa_pixmap_priv *dst; } copy; -}; + /* we should combine these two */ + float vertices2[4][2][4]; + float vertices3[4][3][4]; +}; struct exa_pixmap_priv { @@ -47,6 +50,15 @@ struct exa_pixmap_priv unsigned map_count; }; +#define XORG_FALLBACK(s, arg...) \ +do { \ + if (ms->debug_fallback) { \ + xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ + "fallback: " s "\n", ##arg); \ + } \ + return FALSE; \ +} while(0) + struct pipe_surface * exa_gpu_surface(struct exa_context *exa, struct exa_pixmap_priv *priv); diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c index 2daa5b5628..bb5a42af37 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c @@ -271,7 +271,7 @@ create_vs(struct pipe_context *pipe, if (has_mask) { src = ureg_DECL_vs_input(ureg, input_slot++); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 2); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 2); ureg_MOV(ureg, dst, src); } @@ -330,7 +330,7 @@ create_fs(struct pipe_context *pipe, if (has_mask) { mask_sampler = ureg_DECL_sampler(ureg, 1); mask_pos = ureg_DECL_fs_input(ureg, - TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC, 1, TGSI_INTERPOLATE_PERSPECTIVE); } @@ -465,7 +465,7 @@ struct xorg_shader xorg_shaders_get(struct xorg_shaders *sc, unsigned vs_traits, unsigned fs_traits) { - struct xorg_shader shader = {0}; + struct xorg_shader shader = { NULL, NULL }; void *vs, *fs; vs = shader_from_cache(sc->exa->pipe, PIPE_SHADER_VERTEX, diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h index b1ab783a15..db2f16f63e 100644 --- a/src/gallium/state_trackers/xorg/xorg_tracker.h +++ b/src/gallium/state_trackers/xorg/xorg_tracker.h @@ -94,6 +94,7 @@ typedef struct _modesettingRec /* exa */ void *exa; Bool noEvict; + Bool debug_fallback; #ifdef DRM_MODE_FEATURE_DIRTYFB DamagePtr damage; @@ -151,5 +152,11 @@ crtc_cursor_destroy(xf86CrtcPtr crtc); void output_init(ScrnInfoPtr pScrn); +/*********************************************************************** + * xorg_xv.c + */ +void +xorg_init_video(ScreenPtr pScreen); + #endif /* _XORG_TRACKER_H_ */ diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c new file mode 100644 index 0000000000..88955d47fd --- /dev/null +++ b/src/gallium/state_trackers/xorg/xorg_xv.c @@ -0,0 +1,212 @@ +#include "xorg_tracker.h" + +#include <xf86xv.h> +#include <X11/extensions/Xv.h> +#include <fourcc.h> + +/*XXX get these from pipe's texture limits */ +#define IMAGE_MAX_WIDTH 2048 +#define IMAGE_MAX_HEIGHT 2048 + +#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) + +static Atom xvBrightness, xvContrast; + +#define NUM_TEXTURED_ATTRIBUTES 2 +static XF86AttributeRec TexturedAttributes[NUM_TEXTURED_ATTRIBUTES] = { + {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, + {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"} +}; + +#define NUM_FORMATS 3 +static XF86VideoFormatRec Formats[NUM_FORMATS] = { + {15, TrueColor}, {16, TrueColor}, {24, TrueColor} +}; + +static XF86VideoEncodingRec DummyEncoding[1] = { + { + 0, + "XV_IMAGE", + IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT, + {1, 1} + } +}; + +#define NUM_IMAGES 2 +static XF86ImageRec Images[NUM_IMAGES] = { + XVIMAGE_UYVY, + XVIMAGE_YUY2, +}; + +struct xorg_xv_port_priv { + RegionRec clip; +}; + + +static void +stop_video(ScrnInfoPtr pScrn, pointer data, Bool shutdown) +{ +} + +static int +set_port_attribute(ScrnInfoPtr pScrn, + Atom attribute, INT32 value, pointer data) +{ + return 0; +} + +static int +get_port_attribute(ScrnInfoPtr pScrn, + Atom attribute, INT32 * value, pointer data) +{ + return 0; +} + +static void +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) +{ +} + +static int +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 id, unsigned char *buf, + short width, short height, + Bool sync, RegionPtr clipBoxes, pointer data, + DrawablePtr pDraw) +{ + return 0; +} + +static int +query_image_attributes(ScrnInfoPtr pScrn, + int id, + unsigned short *w, unsigned short *h, + int *pitches, int *offsets) +{ + return 0; +} + +static struct xorg_xv_port_priv * +port_priv_create(ScreenPtr pScreen) +{ + /*ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];*/ + /*modesettingPtr ms = modesettingPTR(pScrn);*/ + struct xorg_xv_port_priv *priv = NULL; + + priv = calloc(1, sizeof(struct xorg_xv_port_priv)); + + if (!priv) + return NULL; + + REGION_NULL(pScreen, &priv->clip); + + return priv; +} + +static XF86VideoAdaptorPtr +xorg_setup_textured_adapter(ScreenPtr pScreen) +{ + /*ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];*/ + /*modesettingPtr ms = modesettingPTR(pScrn);*/ + XF86VideoAdaptorPtr adapt; + XF86AttributePtr attrs; + DevUnion *dev_unions; + int nports = 16, i; + int nattributes; + + nattributes = NUM_TEXTURED_ATTRIBUTES; + + adapt = calloc(1, sizeof(XF86VideoAdaptorRec)); + dev_unions = calloc(nports, sizeof(DevUnion)); + attrs = calloc(nattributes, sizeof(XF86AttributeRec)); + if (adapt == NULL || dev_unions == NULL || attrs == NULL) { + free(adapt); + free(dev_unions); + free(attrs); + return NULL; + } + + adapt->type = XvWindowMask | XvInputMask | XvImageMask; + adapt->flags = 0; + adapt->name = "Gallium3D Textured Video"; + adapt->nEncodings = 1; + adapt->pEncodings = DummyEncoding; + adapt->nFormats = NUM_FORMATS; + adapt->pFormats = Formats; + adapt->nPorts = 0; + adapt->pPortPrivates = dev_unions; + adapt->nAttributes = nattributes; + adapt->pAttributes = attrs; + memcpy(attrs, TexturedAttributes, nattributes * sizeof(XF86AttributeRec)); + adapt->nImages = NUM_IMAGES; + adapt->pImages = Images; + adapt->PutVideo = NULL; + adapt->PutStill = NULL; + adapt->GetVideo = NULL; + adapt->GetStill = NULL; + adapt->StopVideo = stop_video; + adapt->SetPortAttribute = set_port_attribute; + adapt->GetPortAttribute = get_port_attribute; + adapt->QueryBestSize = query_best_size; + adapt->PutImage = put_image; + adapt->QueryImageAttributes = query_image_attributes; + + for (i = 0; i < nports; i++) { + struct xorg_xv_port_priv *priv = + port_priv_create(pScreen); + + adapt->pPortPrivates[i].ptr = (pointer) (priv); + adapt->nPorts++; + } + + return adapt; +} + +void +xorg_init_video(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + /*modesettingPtr ms = modesettingPTR(pScrn);*/ + XF86VideoAdaptorPtr *adaptors, *new_adaptors = NULL; + XF86VideoAdaptorPtr textured_adapter; + int num_adaptors; + + num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); + new_adaptors = malloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr *)); + if (new_adaptors == NULL) + return; + + memcpy(new_adaptors, adaptors, num_adaptors * sizeof(XF86VideoAdaptorPtr)); + adaptors = new_adaptors; + + /* Add the adaptors supported by our hardware. First, set up the atoms + * that will be used by both output adaptors. + */ + xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); + xvContrast = MAKE_ATOM("XV_CONTRAST"); + + textured_adapter = xorg_setup_textured_adapter(pScreen); + + debug_assert(textured_adapter); + + if (textured_adapter) { + adaptors[num_adaptors++] = textured_adapter; + } + + if (num_adaptors) { + xf86XVScreenInit(pScreen, adaptors, num_adaptors); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Disabling Xv because no adaptors could be initialized.\n"); + } + + free(adaptors); +} diff --git a/src/gallium/state_trackers/xorg/xvmc/Makefile b/src/gallium/state_trackers/xorg/xvmc/Makefile new file mode 100644 index 0000000000..126dc6d58f --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/Makefile @@ -0,0 +1,16 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = xvmctracker + +LIBRARY_INCLUDES = \ + $(shell pkg-config --cflags-only-I xvmc) \ + -I$(TOP)/src/gallium/winsys/g3dvl + +C_SOURCES = block.c \ + surface.c \ + context.c \ + subpicture.c \ + attributes.c + +include ../../../Makefile.template diff --git a/src/gallium/state_trackers/xorg/xvmc/SConscript b/src/gallium/state_trackers/xorg/xvmc/SConscript new file mode 100644 index 0000000000..cb25d68bd8 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/SConscript @@ -0,0 +1,27 @@ +####################################################################### +# SConscript for xvmc state_tracker + +Import('*') + +if 'xorg/xvmc' in env['statetrackers']: + + env = env.Clone() + + env.Append(CPPPATH = [ + '#/src/gallium/include', + '#/src/gallium/auxiliary', + '#/src/gallium/winsys/g3dvl', + ]) + + env.ParseConfig('pkg-config --cflags --libs xvmc') + + st_xvmc = env.ConvenienceLibrary( + target = 'st_xvmc', + source = [ 'block.c', + 'surface.c', + 'context.c', + 'subpicture.c', + 'attributes.c', + ] + ) + Export('st_xvmc') diff --git a/src/gallium/state_trackers/wgl/shared/stw_public.h b/src/gallium/state_trackers/xorg/xvmc/attributes.c index 7fe9cfb356..79a67838e6 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_public.h +++ b/src/gallium/state_trackers/xorg/xvmc/attributes.c @@ -1,8 +1,8 @@ /************************************************************************** - * - * Copyright 2009 VMware, Inc. + * + * 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 @@ -10,11 +10,11 @@ * 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. @@ -22,52 +22,25 @@ * 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 STW_PUBLIC_H -#define STW_PUBLIC_H - -#include <windows.h> - -BOOL stw_copy_context( UINT_PTR hglrcSrc, - UINT_PTR hglrcDst, - UINT mask ); - -UINT_PTR stw_create_layer_context( HDC hdc, - int iLayerPlane ); - -BOOL stw_share_lists( UINT_PTR hglrc1, UINT_PTR hglrc2 ); - -BOOL stw_delete_context( UINT_PTR hglrc ); - -BOOL -stw_release_context( UINT_PTR dhglrc ); - -UINT_PTR stw_get_current_context( void ); - -HDC stw_get_current_dc( void ); - -BOOL stw_make_current( HDC hdc, UINT_PTR hglrc ); - -BOOL stw_swap_buffers( HDC hdc ); - -BOOL -stw_swap_layer_buffers( HDC hdc, UINT fuPlanes ); - -PROC stw_get_proc_address( LPCSTR lpszProc ); - -int stw_pixelformat_describe( HDC hdc, - int iPixelFormat, - UINT nBytes, - LPPIXELFORMATDESCRIPTOR ppfd ); - -int stw_pixelformat_get( HDC hdc ); - -BOOL stw_pixelformat_set( HDC hdc, - int iPixelFormat ); - -int stw_pixelformat_choose( HDC hdc, - CONST PIXELFORMATDESCRIPTOR *ppfd ); - -#endif +#include <assert.h> +#include <X11/Xlib.h> +#include <X11/extensions/Xvlib.h> +#include <X11/extensions/XvMClib.h> + +XvAttribute* XvMCQueryAttributes(Display *dpy, XvMCContext *context, int *number) +{ + return NULL; +} + +Status XvMCSetAttribute(Display *dpy, XvMCContext *context, Atom attribute, int value) +{ + return BadImplementation; +} + +Status XvMCGetAttribute(Display *dpy, XvMCContext *context, Atom attribute, int *value) +{ + return BadImplementation; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/block.c b/src/gallium/state_trackers/xorg/xvmc/block.c new file mode 100644 index 0000000000..5102375fcf --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/block.c @@ -0,0 +1,88 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <X11/Xlib.h> +#include <X11/extensions/XvMClib.h> +#include <util/u_memory.h> +#include "xvmc_private.h" + +Status XvMCCreateBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCBlockArray *blocks) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + if (num_blocks == 0) + return BadValue; + + assert(blocks); + + blocks->context_id = context->context_id; + blocks->num_blocks = num_blocks; + blocks->blocks = MALLOC(BLOCK_SIZE_BYTES * num_blocks); + blocks->privData = NULL; + + return Success; +} + +Status XvMCDestroyBlocks(Display *dpy, XvMCBlockArray *blocks) +{ + assert(dpy); + assert(blocks); + FREE(blocks->blocks); + + return Success; +} + +Status XvMCCreateMacroBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCMacroBlockArray *blocks) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + if (num_blocks == 0) + return BadValue; + + assert(blocks); + + blocks->context_id = context->context_id; + blocks->num_blocks = num_blocks; + blocks->macro_blocks = MALLOC(sizeof(XvMCMacroBlock) * num_blocks); + blocks->privData = NULL; + + return Success; +} + +Status XvMCDestroyMacroBlocks(Display *dpy, XvMCMacroBlockArray *blocks) +{ + assert(dpy); + assert(blocks); + FREE(blocks->macro_blocks); + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/context.c b/src/gallium/state_trackers/xorg/xvmc/context.c new file mode 100644 index 0000000000..942692d1bb --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/context.c @@ -0,0 +1,252 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <X11/Xlibint.h> +#include <X11/extensions/XvMClib.h> +#include <pipe/p_screen.h> +#include <pipe/p_video_context.h> +#include <pipe/p_video_state.h> +#include <pipe/p_state.h> +#include <vl_winsys.h> +#include <util/u_memory.h> +#include <util/u_debug.h> +#include <vl/vl_csc.h> +#include "xvmc_private.h" + +static Status Validate(Display *dpy, XvPortID port, int surface_type_id, + unsigned int width, unsigned int height, int flags, + bool *found_port, int *screen, int *chroma_format, + int *mc_type, int *surface_flags) +{ + bool found_surface = false; + XvAdaptorInfo *adaptor_info; + unsigned int num_adaptors; + int num_types; + unsigned int max_width, max_height; + Status ret; + + assert(dpy); + assert(found_port); + assert(screen); + assert(chroma_format); + assert(mc_type); + assert(surface_flags); + + *found_port = false; + + for (unsigned int i = 0; i < XScreenCount(dpy); ++i) { + ret = XvQueryAdaptors(dpy, XRootWindow(dpy, i), &num_adaptors, &adaptor_info); + if (ret != Success) + return ret; + + for (unsigned int j = 0; j < num_adaptors && !*found_port; ++j) { + for (unsigned int k = 0; k < adaptor_info[j].num_ports && !*found_port; ++k) { + XvMCSurfaceInfo *surface_info; + + if (adaptor_info[j].base_id + k != port) + continue; + + *found_port = true; + + surface_info = XvMCListSurfaceTypes(dpy, adaptor_info[j].base_id, &num_types); + if (!surface_info) { + XvFreeAdaptorInfo(adaptor_info); + return BadAlloc; + } + + for (unsigned int l = 0; l < num_types && !found_surface; ++l) { + if (surface_info[l].surface_type_id != surface_type_id) + continue; + + found_surface = true; + max_width = surface_info[l].max_width; + max_height = surface_info[l].max_height; + *chroma_format = surface_info[l].chroma_format; + *mc_type = surface_info[l].mc_type; + *surface_flags = surface_info[l].flags; + *screen = i; + } + + XFree(surface_info); + } + } + + XvFreeAdaptorInfo(adaptor_info); + } + + if (!*found_port) + return XvBadPort; + if (!found_surface) + return BadMatch; + if (width > max_width || height > max_height) + return BadValue; + if (flags != XVMC_DIRECT && flags != 0) + return BadValue; + + return Success; +} + +static enum pipe_video_profile ProfileToPipe(int xvmc_profile) +{ + if (xvmc_profile & XVMC_MPEG_1) + assert(0); + if (xvmc_profile & XVMC_MPEG_2) + return PIPE_VIDEO_PROFILE_MPEG2_MAIN; + if (xvmc_profile & XVMC_H263) + assert(0); + if (xvmc_profile & XVMC_MPEG_4) + assert(0); + + assert(0); + + return -1; +} + +static enum pipe_video_chroma_format FormatToPipe(int xvmc_format) +{ + switch (xvmc_format) { + case XVMC_CHROMA_FORMAT_420: + return PIPE_VIDEO_CHROMA_FORMAT_420; + case XVMC_CHROMA_FORMAT_422: + return PIPE_VIDEO_CHROMA_FORMAT_422; + case XVMC_CHROMA_FORMAT_444: + return PIPE_VIDEO_CHROMA_FORMAT_444; + default: + assert(0); + } + + return -1; +} + +Status XvMCCreateContext(Display *dpy, XvPortID port, int surface_type_id, + int width, int height, int flags, XvMCContext *context) +{ + bool found_port; + int scrn; + int chroma_format; + int mc_type; + int surface_flags; + Status ret; + struct pipe_screen *screen; + struct pipe_video_context *vpipe; + XvMCContextPrivate *context_priv; + float csc[16]; + + assert(dpy); + + if (!context) + return XvMCBadContext; + + ret = Validate(dpy, port, surface_type_id, width, height, flags, + &found_port, &scrn, &chroma_format, &mc_type, &surface_flags); + + /* Success and XvBadPort have the same value */ + if (ret != Success || !found_port) + return ret; + + /* XXX: Current limits */ + if (chroma_format != XVMC_CHROMA_FORMAT_420) { + debug_printf("[XvMCg3dvl] Cannot decode requested surface type. Unsupported chroma format.\n"); + return BadImplementation; + } + if (mc_type != (XVMC_MOCOMP | XVMC_MPEG_2)) { + debug_printf("[XvMCg3dvl] Cannot decode requested surface type. Non-MPEG2/Mocomp acceleration unsupported.\n"); + return BadImplementation; + } + if (!(surface_flags & XVMC_INTRA_UNSIGNED)) { + debug_printf("[XvMCg3dvl] Cannot decode requested surface type. Signed intra unsupported.\n"); + return BadImplementation; + } + + context_priv = CALLOC(1, sizeof(XvMCContextPrivate)); + if (!context_priv) + return BadAlloc; + + /* TODO: Reuse screen if process creates another context */ + screen = vl_screen_create(dpy, scrn); + + if (!screen) { + FREE(context_priv); + return BadAlloc; + } + + vpipe = vl_video_create(screen, ProfileToPipe(mc_type), + FormatToPipe(chroma_format), width, height); + + if (!vpipe) { + screen->destroy(screen); + FREE(context_priv); + return BadAlloc; + } + + /* TODO: Define some Xv attribs to allow users to specify color standard, procamp */ + vl_csc_get_matrix + ( + debug_get_bool_option("G3DVL_NO_CSC", FALSE) ? + VL_CSC_COLOR_STANDARD_IDENTITY : VL_CSC_COLOR_STANDARD_BT_601, + NULL, true, csc + ); + vpipe->set_csc_matrix(vpipe, csc); + + context_priv->vpipe = vpipe; + + context->context_id = XAllocID(dpy); + context->surface_type_id = surface_type_id; + context->width = width; + context->height = height; + context->flags = flags; + context->port = port; + context->privData = context_priv; + + SyncHandle(); + + return Success; +} + +Status XvMCDestroyContext(Display *dpy, XvMCContext *context) +{ + struct pipe_screen *screen; + struct pipe_video_context *vpipe; + XvMCContextPrivate *context_priv; + + assert(dpy); + + if (!context || !context->privData) + return XvMCBadContext; + + context_priv = context->privData; + vpipe = context_priv->vpipe; + pipe_surface_reference(&context_priv->backbuffer, NULL); + screen = vpipe->screen; + vpipe->destroy(vpipe); + screen->destroy(screen); + FREE(context_priv); + context->privData = NULL; + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/subpicture.c b/src/gallium/state_trackers/xorg/xvmc/subpicture.c new file mode 100644 index 0000000000..69898d5fcd --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/subpicture.c @@ -0,0 +1,195 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <X11/Xlibint.h> +#include <X11/extensions/XvMClib.h> + +Status XvMCCreateSubpicture(Display *dpy, XvMCContext *context, XvMCSubpicture *subpicture, + unsigned short width, unsigned short height, int xvimage_id) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + + assert(subpicture); + + /*if (width > || height > ) + return BadValue;*/ + + /*if (xvimage_id != ) + return BadMatch;*/ + + subpicture->subpicture_id = XAllocID(dpy); + subpicture->context_id = context->context_id; + subpicture->xvimage_id = xvimage_id; + subpicture->width = width; + subpicture->height = height; + subpicture->num_palette_entries = 0; + subpicture->entry_bytes = 0; + subpicture->component_order[0] = 0; + subpicture->component_order[1] = 0; + subpicture->component_order[2] = 0; + subpicture->component_order[3] = 0; + /* TODO: subpicture->privData = ;*/ + + SyncHandle(); + + return Success; +} + +Status XvMCClearSubpicture(Display *dpy, XvMCSubpicture *subpicture, short x, short y, + unsigned short width, unsigned short height, unsigned int color) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + /* TODO: Assert clear rect is within bounds? Or clip? */ + + return Success; +} + +Status XvMCCompositeSubpicture(Display *dpy, XvMCSubpicture *subpicture, XvImage *image, + short srcx, short srcy, unsigned short width, unsigned short height, + short dstx, short dsty) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + assert(image); + + if (subpicture->xvimage_id != image->id) + return BadMatch; + + /* TODO: Assert rects are within bounds? Or clip? */ + + return Success; +} + +Status XvMCDestroySubpicture(Display *dpy, XvMCSubpicture *subpicture) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + return BadImplementation; +} + +Status XvMCSetSubpicturePalette(Display *dpy, XvMCSubpicture *subpicture, unsigned char *palette) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + assert(palette); + + /* We don't support paletted subpictures */ + return BadMatch; +} + +Status XvMCBlendSubpicture(Display *dpy, XvMCSurface *target_surface, XvMCSubpicture *subpicture, + short subx, short suby, unsigned short subw, unsigned short subh, + short surfx, short surfy, unsigned short surfw, unsigned short surfh) +{ + assert(dpy); + + if (!target_surface) + return XvMCBadSurface; + + if (!subpicture) + return XvMCBadSubpicture; + + if (target_surface->context_id != subpicture->context_id) + return BadMatch; + + /* TODO: Assert rects are within bounds? Or clip? */ + return Success; +} + +Status XvMCBlendSubpicture2(Display *dpy, XvMCSurface *source_surface, XvMCSurface *target_surface, + XvMCSubpicture *subpicture, short subx, short suby, unsigned short subw, unsigned short subh, + short surfx, short surfy, unsigned short surfw, unsigned short surfh) +{ + assert(dpy); + + if (!source_surface || !target_surface) + return XvMCBadSurface; + + if (!subpicture) + return XvMCBadSubpicture; + + if (source_surface->context_id != subpicture->context_id) + return BadMatch; + + if (source_surface->context_id != subpicture->context_id) + return BadMatch; + + /* TODO: Assert rects are within bounds? Or clip? */ + return Success; +} + +Status XvMCSyncSubpicture(Display *dpy, XvMCSubpicture *subpicture) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + return Success; +} + +Status XvMCFlushSubpicture(Display *dpy, XvMCSubpicture *subpicture) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + return Success; +} + +Status XvMCGetSubpictureStatus(Display *dpy, XvMCSubpicture *subpicture, int *status) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + assert(status); + + /* TODO */ + *status = 0; + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/surface.c b/src/gallium/state_trackers/xorg/xvmc/surface.c new file mode 100644 index 0000000000..bf9038f356 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/surface.c @@ -0,0 +1,409 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <X11/Xlibint.h> +#include <pipe/p_video_context.h> +#include <pipe/p_video_state.h> +#include <pipe/p_state.h> +#include <util/u_memory.h> +#include "xvmc_private.h" + +static enum pipe_mpeg12_macroblock_type TypeToPipe(int xvmc_mb_type) +{ + if (xvmc_mb_type & XVMC_MB_TYPE_INTRA) + return PIPE_MPEG12_MACROBLOCK_TYPE_INTRA; + if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == XVMC_MB_TYPE_MOTION_FORWARD) + return PIPE_MPEG12_MACROBLOCK_TYPE_FWD; + if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == XVMC_MB_TYPE_MOTION_BACKWARD) + return PIPE_MPEG12_MACROBLOCK_TYPE_BKWD; + if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) + return PIPE_MPEG12_MACROBLOCK_TYPE_BI; + + assert(0); + + return -1; +} + +static enum pipe_mpeg12_picture_type PictureToPipe(int xvmc_pic) +{ + switch (xvmc_pic) { + case XVMC_TOP_FIELD: + return PIPE_MPEG12_PICTURE_TYPE_FIELD_TOP; + case XVMC_BOTTOM_FIELD: + return PIPE_MPEG12_PICTURE_TYPE_FIELD_BOTTOM; + case XVMC_FRAME_PICTURE: + return PIPE_MPEG12_PICTURE_TYPE_FRAME; + default: + assert(0); + } + + return -1; +} + +static enum pipe_mpeg12_motion_type MotionToPipe(int xvmc_motion_type, int xvmc_dct_type) +{ + switch (xvmc_motion_type) { + case XVMC_PREDICTION_FRAME: + return xvmc_dct_type == XVMC_DCT_TYPE_FIELD ? + PIPE_MPEG12_MOTION_TYPE_16x8 : PIPE_MPEG12_MOTION_TYPE_FRAME; + case XVMC_PREDICTION_FIELD: + return PIPE_MPEG12_MOTION_TYPE_FIELD; + case XVMC_PREDICTION_DUAL_PRIME: + return PIPE_MPEG12_MOTION_TYPE_DUALPRIME; + default: + assert(0); + } + + return -1; +} + +static bool +CreateOrResizeBackBuffer(struct pipe_video_context *vpipe, unsigned int width, unsigned int height, + struct pipe_surface **backbuffer) +{ + struct pipe_texture template; + struct pipe_texture *tex; + + assert(vpipe); + + if (*backbuffer) { + if ((*backbuffer)->width != width || (*backbuffer)->height != height) + pipe_surface_reference(backbuffer, NULL); + else + return true; + } + + memset(&template, 0, sizeof(struct pipe_texture)); + template.target = PIPE_TEXTURE_2D; + /* XXX: Needs to match the drawable's format? */ + template.format = PIPE_FORMAT_X8R8G8B8_UNORM; + template.last_level = 0; + template.width[0] = width; + template.height[0] = height; + template.depth[0] = 1; + pf_get_block(template.format, &template.block); + template.tex_usage = PIPE_TEXTURE_USAGE_DISPLAY_TARGET; + + tex = vpipe->screen->texture_create(vpipe->screen, &template); + if (!tex) + return false; + + *backbuffer = vpipe->screen->get_tex_surface(vpipe->screen, tex, 0, 0, 0, + PIPE_BUFFER_USAGE_GPU_READ | + PIPE_BUFFER_USAGE_GPU_WRITE); + pipe_texture_reference(&tex, NULL); + + if (!*backbuffer) + return false; + + /* Clear the backbuffer in case the video doesn't cover the whole window */ + /* FIXME: Need to clear every time a frame moves and leaves dirty rects */ + vpipe->clear_surface(vpipe, 0, 0, width, height, 0, *backbuffer); + + return true; +} + +static void +MacroBlocksToPipe(const XvMCMacroBlockArray *xvmc_macroblocks, + const XvMCBlockArray *xvmc_blocks, + unsigned int first_macroblock, + unsigned int num_macroblocks, + struct pipe_mpeg12_macroblock *pipe_macroblocks) +{ + unsigned int i, j, k, l; + XvMCMacroBlock *xvmc_mb; + + assert(xvmc_macroblocks); + assert(xvmc_blocks); + assert(pipe_macroblocks); + assert(num_macroblocks); + + xvmc_mb = xvmc_macroblocks->macro_blocks + first_macroblock; + + for (i = 0; i < num_macroblocks; ++i) { + pipe_macroblocks->base.codec = PIPE_VIDEO_CODEC_MPEG12; + pipe_macroblocks->mbx = xvmc_mb->x; + pipe_macroblocks->mby = xvmc_mb->y; + pipe_macroblocks->mb_type = TypeToPipe(xvmc_mb->macroblock_type); + if (pipe_macroblocks->mb_type != PIPE_MPEG12_MACROBLOCK_TYPE_INTRA) + pipe_macroblocks->mo_type = MotionToPipe(xvmc_mb->motion_type, xvmc_mb->dct_type); + /* Get rid of Valgrind 'undefined' warnings */ + else + pipe_macroblocks->mo_type = -1; + pipe_macroblocks->dct_type = xvmc_mb->dct_type == XVMC_DCT_TYPE_FIELD ? + PIPE_MPEG12_DCT_TYPE_FIELD : PIPE_MPEG12_DCT_TYPE_FRAME; + + for (j = 0; j < 2; ++j) + for (k = 0; k < 2; ++k) + for (l = 0; l < 2; ++l) + pipe_macroblocks->pmv[j][k][l] = xvmc_mb->PMV[j][k][l]; + + pipe_macroblocks->cbp = xvmc_mb->coded_block_pattern; + pipe_macroblocks->blocks = xvmc_blocks->blocks + xvmc_mb->index * BLOCK_SIZE_SAMPLES; + + ++pipe_macroblocks; + ++xvmc_mb; + } +} + +Status XvMCCreateSurface(Display *dpy, XvMCContext *context, XvMCSurface *surface) +{ + XvMCContextPrivate *context_priv; + struct pipe_video_context *vpipe; + XvMCSurfacePrivate *surface_priv; + struct pipe_video_surface *vsfc; + + assert(dpy); + + if (!context) + return XvMCBadContext; + if (!surface) + return XvMCBadSurface; + + context_priv = context->privData; + vpipe = context_priv->vpipe; + + surface_priv = CALLOC(1, sizeof(XvMCSurfacePrivate)); + if (!surface_priv) + return BadAlloc; + + vsfc = vpipe->screen->video_surface_create(vpipe->screen, vpipe->chroma_format, + vpipe->width, vpipe->height); + if (!vsfc) { + FREE(surface_priv); + return BadAlloc; + } + + surface_priv->pipe_vsfc = vsfc; + surface_priv->context = context; + + surface->surface_id = XAllocID(dpy); + surface->context_id = context->context_id; + surface->surface_type_id = context->surface_type_id; + surface->width = context->width; + surface->height = context->height; + surface->privData = surface_priv; + + SyncHandle(); + + return Success; +} + +Status XvMCRenderSurface(Display *dpy, XvMCContext *context, unsigned int picture_structure, + XvMCSurface *target_surface, XvMCSurface *past_surface, XvMCSurface *future_surface, + unsigned int flags, unsigned int num_macroblocks, unsigned int first_macroblock, + XvMCMacroBlockArray *macroblocks, XvMCBlockArray *blocks +) +{ + struct pipe_video_context *vpipe; + struct pipe_surface *t_vsfc; + struct pipe_surface *p_vsfc; + struct pipe_surface *f_vsfc; + XvMCContextPrivate *context_priv; + XvMCSurfacePrivate *target_surface_priv; + XvMCSurfacePrivate *past_surface_priv; + XvMCSurfacePrivate *future_surface_priv; + struct pipe_mpeg12_macroblock pipe_macroblocks[num_macroblocks]; + + assert(dpy); + + if (!context || !context->privData) + return XvMCBadContext; + if (!target_surface || !target_surface->privData) + return XvMCBadSurface; + + if (picture_structure != XVMC_TOP_FIELD && + picture_structure != XVMC_BOTTOM_FIELD && + picture_structure != XVMC_FRAME_PICTURE) + return BadValue; + /* Bkwd pred equivalent to fwd (past && !future) */ + if (future_surface && !past_surface) + return BadMatch; + + assert(context->context_id == target_surface->context_id); + assert(!past_surface || context->context_id == past_surface->context_id); + assert(!future_surface || context->context_id == future_surface->context_id); + + assert(macroblocks); + assert(blocks); + + assert(macroblocks->context_id == context->context_id); + assert(blocks->context_id == context->context_id); + + assert(flags == 0 || flags == XVMC_SECOND_FIELD); + + target_surface_priv = target_surface->privData; + past_surface_priv = past_surface ? past_surface->privData : NULL; + future_surface_priv = future_surface ? future_surface->privData : NULL; + + assert(target_surface_priv->context == context); + assert(!past_surface || past_surface_priv->context == context); + assert(!future_surface || future_surface_priv->context == context); + + context_priv = context->privData; + vpipe = context_priv->vpipe; + + t_vsfc = target_surface_priv->pipe_vsfc; + p_vsfc = past_surface ? past_surface_priv->pipe_vsfc : NULL; + f_vsfc = future_surface ? future_surface_priv->pipe_vsfc : NULL; + + MacroBlocksToPipe(macroblocks, blocks, first_macroblock, + num_macroblocks, pipe_macroblocks); + + vpipe->set_decode_target(vpipe, t_vsfc); + vpipe->decode_macroblocks(vpipe, p_vsfc, f_vsfc, num_macroblocks, + &pipe_macroblocks->base, target_surface_priv->render_fence); + + return Success; +} + +Status XvMCFlushSurface(Display *dpy, XvMCSurface *surface) +{ + assert(dpy); + + if (!surface) + return XvMCBadSurface; + + return Success; +} + +Status XvMCSyncSurface(Display *dpy, XvMCSurface *surface) +{ + assert(dpy); + + if (!surface) + return XvMCBadSurface; + + return Success; +} + +Status XvMCPutSurface(Display *dpy, XvMCSurface *surface, Drawable drawable, + short srcx, short srcy, unsigned short srcw, unsigned short srch, + short destx, short desty, unsigned short destw, unsigned short desth, + int flags) +{ + Window root; + int x, y; + unsigned int width, height; + unsigned int border_width; + unsigned int depth; + struct pipe_video_context *vpipe; + XvMCSurfacePrivate *surface_priv; + XvMCContextPrivate *context_priv; + XvMCContext *context; + struct pipe_video_rect src_rect = {srcx, srcy, srcw, srch}; + struct pipe_video_rect dst_rect = {destx, desty, destw, desth}; + + assert(dpy); + + if (!surface || !surface->privData) + return XvMCBadSurface; + + if (XGetGeometry(dpy, drawable, &root, &x, &y, &width, &height, &border_width, &depth) == BadDrawable) + return BadDrawable; + + assert(flags == XVMC_TOP_FIELD || flags == XVMC_BOTTOM_FIELD || flags == XVMC_FRAME_PICTURE); + assert(srcx + srcw - 1 < surface->width); + assert(srcy + srch - 1 < surface->height); + /* + * Some apps (mplayer) hit these asserts because they call + * this function after the window has been resized by the WM + * but before they've handled the corresponding XEvent and + * know about the new dimensions. The output should be clipped + * until the app updates destw and desth. + */ + /* + assert(destx + destw - 1 < width); + assert(desty + desth - 1 < height); + */ + + surface_priv = surface->privData; + context = surface_priv->context; + context_priv = context->privData; + vpipe = context_priv->vpipe; + + if (!CreateOrResizeBackBuffer(vpipe, width, height, &context_priv->backbuffer)) + return BadAlloc; + + vpipe->render_picture(vpipe, surface_priv->pipe_vsfc, PictureToPipe(flags), &src_rect, + context_priv->backbuffer, &dst_rect, surface_priv->disp_fence); + + vl_video_bind_drawable(vpipe, drawable); + + vpipe->screen->flush_frontbuffer + ( + vpipe->screen, + context_priv->backbuffer, + vpipe->priv + ); + + return Success; +} + +Status XvMCGetSurfaceStatus(Display *dpy, XvMCSurface *surface, int *status) +{ + assert(dpy); + + if (!surface) + return XvMCBadSurface; + + assert(status); + + *status = 0; + + return Success; +} + +Status XvMCDestroySurface(Display *dpy, XvMCSurface *surface) +{ + XvMCSurfacePrivate *surface_priv; + + assert(dpy); + + if (!surface || !surface->privData) + return XvMCBadSurface; + + surface_priv = surface->privData; + pipe_video_surface_reference(&surface_priv->pipe_vsfc, NULL); + FREE(surface_priv); + surface->privData = NULL; + + return Success; +} + +Status XvMCHideSurface(Display *dpy, XvMCSurface *surface) +{ + assert(dpy); + + if (!surface || !surface->privData) + return XvMCBadSurface; + + /* No op, only for overlaid rendering */ + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/.gitignore b/src/gallium/state_trackers/xorg/xvmc/tests/.gitignore new file mode 100644 index 0000000000..e1d2f9023d --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/.gitignore @@ -0,0 +1,5 @@ +test_context +test_surface +test_blocks +test_rendering +xvmc_bench diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/Makefile b/src/gallium/state_trackers/xorg/xvmc/tests/Makefile new file mode 100644 index 0000000000..c875dd7605 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/Makefile @@ -0,0 +1,28 @@ +TOP = ../../../../../.. +include $(TOP)/configs/current + +LIBS = -lXvMCW -lXvMC -lXv -lX11 + +############################################# + +.PHONY: default clean + +default: test_context test_surface test_blocks test_rendering xvmc_bench + +test_context: test_context.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +test_surface: test_surface.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +test_blocks: test_blocks.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +test_rendering: test_rendering.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +xvmc_bench: xvmc_bench.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +clean: + $(RM) -rf *.o test_context test_surface test_blocks test_rendering xvmc_bench diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_blocks.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_blocks.c new file mode 100644 index 0000000000..994e3ca4d1 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_blocks.c @@ -0,0 +1,111 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <error.h> +#include "testlib.h" + +int main(int argc, char **argv) +{ + const unsigned int width = 16, height = 16; + const unsigned int min_required_blocks = 1, min_required_macroblocks = 1; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + + Display *display; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface; + XvMCBlockArray blocks = {0}; + XvMCMacroBlockArray macroblocks = {0}; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + width, + height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success); + assert(XvMCCreateSurface(display, &context, &surface) == Success); + + /* Test NULL context */ + assert(XvMCCreateBlocks(display, NULL, 1, &blocks) == XvMCBadContext); + /* Test 0 blocks */ + assert(XvMCCreateBlocks(display, &context, 0, &blocks) == BadValue); + /* Test valid params */ + assert(XvMCCreateBlocks(display, &context, min_required_blocks, &blocks) == Success); + /* Test context id assigned and correct */ + assert(blocks.context_id == context.context_id); + /* Test number of blocks assigned and correct */ + assert(blocks.num_blocks == min_required_blocks); + /* Test block pointer valid */ + assert(blocks.blocks != NULL); + /* Test NULL context */ + assert(XvMCCreateMacroBlocks(display, NULL, 1, ¯oblocks) == XvMCBadContext); + /* Test 0 macroblocks */ + assert(XvMCCreateMacroBlocks(display, &context, 0, ¯oblocks) == BadValue); + /* Test valid params */ + assert(XvMCCreateMacroBlocks(display, &context, min_required_macroblocks, ¯oblocks) == Success); + /* Test context id assigned and correct */ + assert(macroblocks.context_id == context.context_id); + /* Test macroblock pointer valid */ + assert(macroblocks.macro_blocks != NULL); + /* Test valid params */ + assert(XvMCDestroyMacroBlocks(display, ¯oblocks) == Success); + /* Test valid params */ + assert(XvMCDestroyBlocks(display, &blocks) == Success); + + assert(XvMCDestroySurface(display, &surface) == Success); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_context.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_context.c new file mode 100644 index 0000000000..3da957c933 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_context.c @@ -0,0 +1,119 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <error.h> +#include "testlib.h" + +int main(int argc, char **argv) +{ + const unsigned int width = 16, height = 16; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + + Display *display; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context = {0}; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + width, + height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + /* Test NULL context */ + /* XXX: XvMCBadContext not a valid return for XvMCCreateContext in the XvMC API, but openChrome driver returns it */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, NULL) == XvMCBadContext); + /* Test invalid port */ + /* XXX: Success and XvBadPort have the same value, if this call actually gets passed the validation step as of now we'll crash later */ + assert(XvMCCreateContext(display, -1, surface_type_id, width, height, XVMC_DIRECT, &context) == XvBadPort); + /* Test invalid surface */ + assert(XvMCCreateContext(display, port_num, -1, width, height, XVMC_DIRECT, &context) == BadMatch); + /* Test invalid flags */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, -1, &context) == BadValue); + /* Test huge width */ + assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, height, XVMC_DIRECT, &context) == BadValue); + /* Test huge height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, 16384, XVMC_DIRECT, &context) == BadValue); + /* Test huge width & height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, 16384, XVMC_DIRECT, &context) == BadValue); + /* Test valid params */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success); + /* Test context id assigned */ + assert(context.context_id != 0); + /* Test surface type id assigned and correct */ + assert(context.surface_type_id == surface_type_id); + /* Test width & height assigned and correct */ + assert(context.width == width && context.height == height); + /* Test port assigned and correct */ + assert(context.port == port_num); + /* Test flags assigned and correct */ + assert(context.flags == XVMC_DIRECT); + /* Test NULL context */ + assert(XvMCDestroyContext(display, NULL) == XvMCBadContext); + /* Test valid params */ + assert(XvMCDestroyContext(display, &context) == Success); + /* Test awkward but valid width */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height, XVMC_DIRECT, &context) == Success); + assert(context.width >= width + 1); + assert(XvMCDestroyContext(display, &context) == Success); + /* Test awkward but valid height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height + 1, XVMC_DIRECT, &context) == Success); + assert(context.height >= height + 1); + assert(XvMCDestroyContext(display, &context) == Success); + /* Test awkward but valid width & height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height + 1, XVMC_DIRECT, &context) == Success); + assert(context.width >= width + 1 && context.height >= height + 1); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_rendering.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_rendering.c new file mode 100644 index 0000000000..6058783a79 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_rendering.c @@ -0,0 +1,317 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <stdio.h> +#include <string.h> +#include <error.h> +#include "testlib.h" + +#define BLOCK_WIDTH 8 +#define BLOCK_HEIGHT 8 +#define BLOCK_SIZE (BLOCK_WIDTH * BLOCK_HEIGHT) +#define MACROBLOCK_WIDTH 16 +#define MACROBLOCK_HEIGHT 16 +#define MACROBLOCK_WIDTH_IN_BLOCKS (MACROBLOCK_WIDTH / BLOCK_WIDTH) +#define MACROBLOCK_HEIGHT_IN_BLOCKS (MACROBLOCK_HEIGHT / BLOCK_HEIGHT) +#define BLOCKS_PER_MACROBLOCK 6 + +#define INPUT_WIDTH 16 +#define INPUT_HEIGHT 16 +#define INPUT_WIDTH_IN_MACROBLOCKS (INPUT_WIDTH / MACROBLOCK_WIDTH) +#define INPUT_HEIGHT_IN_MACROBLOCKS (INPUT_HEIGHT / MACROBLOCK_HEIGHT) +#define NUM_MACROBLOCKS (INPUT_WIDTH_IN_MACROBLOCKS * INPUT_HEIGHT_IN_MACROBLOCKS) + +#define DEFAULT_OUTPUT_WIDTH INPUT_WIDTH +#define DEFAULT_OUTPUT_HEIGHT INPUT_HEIGHT +#define DEFAULT_ACCEPTABLE_ERR 0.01 + +void ParseArgs(int argc, char **argv, unsigned int *output_width, unsigned int *output_height, double *acceptable_error, int *prompt); +void Gradient(short *block, unsigned int start, unsigned int stop, int horizontal); + +void ParseArgs(int argc, char **argv, unsigned int *output_width, unsigned int *output_height, double *acceptable_error, int *prompt) +{ + int fail = 0; + int i; + + *output_width = DEFAULT_OUTPUT_WIDTH; + *output_height = DEFAULT_OUTPUT_WIDTH; + *acceptable_error = DEFAULT_ACCEPTABLE_ERR; + *prompt = 1; + + for (i = 1; i < argc && !fail; ++i) + { + if (!strcmp(argv[i], "-w")) + { + if (sscanf(argv[++i], "%u", output_width) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-h")) + { + if (sscanf(argv[++i], "%u", output_height) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-e")) + { + if (sscanf(argv[++i], "%lf", acceptable_error) != 1) + fail = 1; + } + else if (strcmp(argv[i], "-n")) + *prompt = 0; + else + fail = 1; + } + + if (fail) + error + ( + 1, 0, + "Bad argument.\n" + "\n" + "Usage: %s [options]\n" + "\t-w <width>\tOutput width\n" + "\t-h <height>\tOutput height\n" + "\t-e <error>\tAcceptable margin of error per pixel, from 0 to 1\n" + "\t-n\tDon't prompt for quit\n", + argv[0] + ); +} + +void Gradient(short *block, unsigned int start, unsigned int stop, int horizontal) +{ + unsigned int x, y; + unsigned int range = stop - start; + + if (horizontal) + { + for (y = 0; y < BLOCK_HEIGHT; ++y) + for (x = 0; x < BLOCK_WIDTH; ++x) + block[y * BLOCK_WIDTH + x] = (short)(start + range * (x / (float)(BLOCK_WIDTH - 1))); + } + else + { + for (y = 0; y < BLOCK_HEIGHT; ++y) + for (x = 0; x < BLOCK_WIDTH; ++x) + block[y * BLOCK_WIDTH + x] = (short)(start + range * (y / (float)(BLOCK_HEIGHT - 1))); + } +} + +int main(int argc, char **argv) +{ + unsigned int output_width; + unsigned int output_height; + double acceptable_error; + int prompt; + Display *display; + Window root, window; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface; + XvMCBlockArray block_array; + XvMCMacroBlockArray mb_array; + int mbx, mby, bx, by; + XvMCMacroBlock *mb; + short *blocks; + int quit = 0; + + ParseArgs(argc, argv, &output_width, &output_height, &acceptable_error, &prompt); + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + INPUT_WIDTH, + INPUT_HEIGHT, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + root = XDefaultRootWindow(display); + window = XCreateSimpleWindow(display, root, 0, 0, output_width, output_height, 0, 0, colorkey); + + assert(XvMCCreateContext(display, port_num, surface_type_id, INPUT_WIDTH, INPUT_HEIGHT, XVMC_DIRECT, &context) == Success); + assert(XvMCCreateSurface(display, &context, &surface) == Success); + assert(XvMCCreateBlocks(display, &context, NUM_MACROBLOCKS * BLOCKS_PER_MACROBLOCK, &block_array) == Success); + assert(XvMCCreateMacroBlocks(display, &context, NUM_MACROBLOCKS, &mb_array) == Success); + + mb = mb_array.macro_blocks; + blocks = block_array.blocks; + + for (mby = 0; mby < INPUT_HEIGHT_IN_MACROBLOCKS; ++mby) + for (mbx = 0; mbx < INPUT_WIDTH_IN_MACROBLOCKS; ++mbx) + { + mb->x = mbx; + mb->y = mby; + mb->macroblock_type = XVMC_MB_TYPE_INTRA; + /*mb->motion_type = ;*/ + /*mb->motion_vertical_field_select = ;*/ + mb->dct_type = XVMC_DCT_TYPE_FRAME; + /*mb->PMV[0][0][0] = ; + mb->PMV[0][0][1] = ; + mb->PMV[0][1][0] = ; + mb->PMV[0][1][1] = ; + mb->PMV[1][0][0] = ; + mb->PMV[1][0][1] = ; + mb->PMV[1][1][0] = ; + mb->PMV[1][1][1] = ;*/ + mb->index = (mby * INPUT_WIDTH_IN_MACROBLOCKS + mbx) * BLOCKS_PER_MACROBLOCK; + mb->coded_block_pattern = 0x3F; + + mb++; + + for (by = 0; by < MACROBLOCK_HEIGHT_IN_BLOCKS; ++by) + for (bx = 0; bx < MACROBLOCK_WIDTH_IN_BLOCKS; ++bx) + { + const int start = 16, stop = 235, range = stop - start; + + Gradient + ( + blocks, + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))), + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))), + 1 + ); + + blocks += BLOCK_SIZE; + } + + for (by = 0; by < MACROBLOCK_HEIGHT_IN_BLOCKS / 2; ++by) + for (bx = 0; bx < MACROBLOCK_WIDTH_IN_BLOCKS / 2; ++bx) + { + const int start = 16, stop = 240, range = stop - start; + + Gradient + ( + blocks, + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))), + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))), + 1 + ); + + blocks += BLOCK_SIZE; + + Gradient + ( + blocks, + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))), + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))), + 1 + ); + + blocks += BLOCK_SIZE; + } + } + + XSelectInput(display, window, ExposureMask | KeyPressMask); + XMapWindow(display, window); + XSync(display, 0); + + /* Test NULL context */ + assert(XvMCRenderSurface(display, NULL, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == XvMCBadContext); + /* Test NULL surface */ + assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, NULL, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == XvMCBadSurface); + /* Test bad picture structure */ + assert(XvMCRenderSurface(display, &context, 0, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == BadValue); + /* Test valid params */ + assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == Success); + + /* Test NULL surface */ + assert(XvMCPutSurface(display, NULL, window, 0, 0, INPUT_WIDTH, INPUT_HEIGHT, 0, 0, output_width, output_height, XVMC_FRAME_PICTURE) == XvMCBadSurface); + /* Test bad window */ + /* XXX: X halts with a bad drawable for some reason, doesn't return BadDrawable as expected */ + /*assert(XvMCPutSurface(display, &surface, 0, 0, 0, width, height, 0, 0, width, height, XVMC_FRAME_PICTURE) == BadDrawable);*/ + + if (prompt) + { + puts("Press any button to quit..."); + + while (!quit) + { + if (XPending(display) > 0) + { + XEvent event; + + XNextEvent(display, &event); + + switch (event.type) + { + case Expose: + { + /* Test valid params */ + assert + ( + XvMCPutSurface + ( + display, &surface, window, + 0, 0, INPUT_WIDTH, INPUT_HEIGHT, + 0, 0, output_width, output_height, + XVMC_FRAME_PICTURE + ) == Success + ); + break; + } + case KeyPress: + { + quit = 1; + break; + } + } + } + } + } + + assert(XvMCDestroyBlocks(display, &block_array) == Success); + assert(XvMCDestroyMacroBlocks(display, &mb_array) == Success); + assert(XvMCDestroySurface(display, &surface) == Success); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XDestroyWindow(display, window); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_surface.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_surface.c new file mode 100644 index 0000000000..b65eb265c0 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_surface.c @@ -0,0 +1,98 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <error.h> +#include "testlib.h" + +int main(int argc, char **argv) +{ + const unsigned int width = 16, height = 16; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + + Display *display; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface = {0}; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + width, + height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success); + + /* Test NULL context */ + assert(XvMCCreateSurface(display, NULL, &surface) == XvMCBadContext); + /* Test NULL surface */ + assert(XvMCCreateSurface(display, &context, NULL) == XvMCBadSurface); + /* Test valid params */ + assert(XvMCCreateSurface(display, &context, &surface) == Success); + /* Test surface id assigned */ + assert(surface.surface_id != 0); + /* Test context id assigned and correct */ + assert(surface.context_id == context.context_id); + /* Test surface type id assigned and correct */ + assert(surface.surface_type_id == surface_type_id); + /* Test width & height assigned and correct */ + assert(surface.width == width && surface.height == height); + /* Test valid params */ + assert(XvMCDestroySurface(display, &surface) == Success); + /* Test NULL surface */ + assert(XvMCDestroySurface(display, NULL) == XvMCBadSurface); + + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/testlib.c b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.c new file mode 100644 index 0000000000..142c09bb59 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.c @@ -0,0 +1,146 @@ +/************************************************************************** + * + * 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 "testlib.h" +#include <stdio.h> + +/* +void test(int pred, const char *pred_string, const char *doc_string, const char *file, unsigned int line) +{ + fputs(doc_string, stderr); + if (!pred) + fprintf(stderr, " FAIL!\n\t\"%s\" at %s:%u\n", pred_string, file, line); + else + fputs(" PASS!\n", stderr); +} +*/ + +int GetPort +( + Display *display, + unsigned int width, + unsigned int height, + unsigned int chroma_format, + const unsigned int *mc_types, + unsigned int num_mc_types, + XvPortID *port_id, + int *surface_type_id, + unsigned int *is_overlay, + unsigned int *intra_unsigned +) +{ + unsigned int found_port = 0; + XvAdaptorInfo *adaptor_info; + unsigned int num_adaptors; + int num_types; + int ev_base, err_base; + unsigned int i, j, k, l; + + if (!XvMCQueryExtension(display, &ev_base, &err_base)) + return 0; + if (XvQueryAdaptors(display, XDefaultRootWindow(display), &num_adaptors, &adaptor_info) != Success) + return 0; + + for (i = 0; i < num_adaptors && !found_port; ++i) + { + if (adaptor_info[i].type & XvImageMask) + { + XvMCSurfaceInfo *surface_info = XvMCListSurfaceTypes(display, adaptor_info[i].base_id, &num_types); + + if (surface_info) + { + for (j = 0; j < num_types && !found_port; ++j) + { + if + ( + surface_info[j].chroma_format == chroma_format && + surface_info[j].max_width >= width && + surface_info[j].max_height >= height + ) + { + for (k = 0; k < num_mc_types && !found_port; ++k) + { + if (surface_info[j].mc_type == mc_types[k]) + { + for (l = 0; l < adaptor_info[i].num_ports && !found_port; ++l) + { + if (XvGrabPort(display, adaptor_info[i].base_id + l, CurrentTime) == Success) + { + *port_id = adaptor_info[i].base_id + l; + *surface_type_id = surface_info[j].surface_type_id; + *is_overlay = surface_info[j].flags & XVMC_OVERLAID_SURFACE; + *intra_unsigned = surface_info[j].flags & XVMC_INTRA_UNSIGNED; + found_port = 1; + } + } + } + } + } + } + + XFree(surface_info); + } + } + } + + XvFreeAdaptorInfo(adaptor_info); + + return found_port; +} + +unsigned int align(unsigned int value, unsigned int alignment) +{ + return (value + alignment - 1) & ~(alignment - 1); +} + +/* From the glibc manual */ +int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y) +{ + /* Perform the carry for the later subtraction by updating y. */ + if (x->tv_usec < y->tv_usec) + { + int nsec = (y->tv_usec - x->tv_usec) / 1000000 + 1; + y->tv_usec -= 1000000 * nsec; + y->tv_sec += nsec; + } + if (x->tv_usec - y->tv_usec > 1000000) + { + int nsec = (x->tv_usec - y->tv_usec) / 1000000; + y->tv_usec += 1000000 * nsec; + y->tv_sec -= nsec; + } + + /* + * Compute the time remaining to wait. + * tv_usec is certainly positive. + */ + result->tv_sec = x->tv_sec - y->tv_sec; + result->tv_usec = x->tv_usec - y->tv_usec; + + /* Return 1 if result is negative. */ + return x->tv_sec < y->tv_sec; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/testlib.h b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.h new file mode 100644 index 0000000000..0438e52928 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.h @@ -0,0 +1,69 @@ +/************************************************************************** + * + * 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. + * + **************************************************************************/ + +#ifndef testlib_h +#define testlib_h + +/* +#define TEST(pred, doc) test(pred, #pred, doc, __FILE__, __LINE__) + +void test(int pred, const char *pred_string, const char *doc_string, const char *file, unsigned int line); +*/ + +#include <sys/time.h> +#include <X11/Xlib.h> +#include <X11/extensions/XvMClib.h> + +/* + * display: IN A valid X display + * width, height: IN Surface size that the port must display + * chroma_format: IN Chroma format that the port must display + * mc_types, num_mc_types: IN List of MC types that the port must support, first port that matches the first mc_type will be returned + * port_id: OUT Your port's ID + * surface_type_id: OUT Your port's surface ID + * is_overlay: OUT If 1, port uses overlay surfaces, you need to set a colorkey + * intra_unsigned: OUT If 1, port uses unsigned values for intra-coded blocks + */ +int GetPort +( + Display *display, + unsigned int width, + unsigned int height, + unsigned int chroma_format, + const unsigned int *mc_types, + unsigned int num_mc_types, + XvPortID *port_id, + int *surface_type_id, + unsigned int *is_overlay, + unsigned int *intra_unsigned +); + +unsigned int align(unsigned int value, unsigned int alignment); + +int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y); + +#endif diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/xvmc_bench.c b/src/gallium/state_trackers/xorg/xvmc/tests/xvmc_bench.c new file mode 100644 index 0000000000..bf94d85623 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/xvmc_bench.c @@ -0,0 +1,300 @@ +/************************************************************************** + * + * 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 <assert.h> +#include <stdio.h> +#include <string.h> +#include <error.h> +#include <sys/time.h> +#include "testlib.h" + +#define MACROBLOCK_WIDTH 16 +#define MACROBLOCK_HEIGHT 16 +#define BLOCKS_PER_MACROBLOCK 6 + +#define DEFAULT_INPUT_WIDTH 720 +#define DEFAULT_INPUT_HEIGHT 480 +#define DEFAULT_REPS 100 + +#define PIPELINE_STEP_MC 1 +#define PIPELINE_STEP_CSC 2 +#define PIPELINE_STEP_SWAP 4 + +#define MB_TYPE_I 1 +#define MB_TYPE_P 2 +#define MB_TYPE_B 4 + +struct Config +{ + unsigned int input_width; + unsigned int input_height; + unsigned int output_width; + unsigned int output_height; + unsigned int pipeline; + unsigned int mb_types; + unsigned int reps; +}; + +void ParseArgs(int argc, char **argv, struct Config *config); + +void ParseArgs(int argc, char **argv, struct Config *config) +{ + int fail = 0; + int i; + + config->input_width = DEFAULT_INPUT_WIDTH; + config->input_height = DEFAULT_INPUT_HEIGHT; + config->output_width = 0; + config->output_height = 0; + config->pipeline = 0; + config->mb_types = 0; + config->reps = DEFAULT_REPS; + + for (i = 1; i < argc && !fail; ++i) + { + if (!strcmp(argv[i], "-iw")) + { + if (sscanf(argv[++i], "%u", &config->input_width) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-ih")) + { + if (sscanf(argv[++i], "%u", &config->input_height) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-ow")) + { + if (sscanf(argv[++i], "%u", &config->output_width) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-oh")) + { + if (sscanf(argv[++i], "%u", &config->output_height) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-p")) + { + char *token = strtok(argv[++i], ","); + + while (token && !fail) + { + if (!strcmp(token, "mc")) + config->pipeline |= PIPELINE_STEP_MC; + else if (!strcmp(token, "csc")) + config->pipeline |= PIPELINE_STEP_CSC; + else if (!strcmp(token, "swp")) + config->pipeline |= PIPELINE_STEP_SWAP; + else + fail = 1; + + if (!fail) + token = strtok(NULL, ","); + } + } + else if (!strcmp(argv[i], "-mb")) + { + char *token = strtok(argv[++i], ","); + + while (token && !fail) + { + if (strcmp(token, "i")) + config->mb_types |= MB_TYPE_I; + else if (strcmp(token, "p")) + config->mb_types |= MB_TYPE_P; + else if (strcmp(token, "b")) + config->mb_types |= MB_TYPE_B; + else + fail = 1; + + if (!fail) + token = strtok(NULL, ","); + } + } + else if (!strcmp(argv[i], "-r")) + { + if (sscanf(argv[++i], "%u", &config->reps) != 1) + fail = 1; + } + else + fail = 1; + } + + if (fail) + error + ( + 1, 0, + "Bad argument.\n" + "\n" + "Usage: %s [options]\n" + "\t-iw <width>\tInput width\n" + "\t-ih <height>\tInput height\n" + "\t-ow <width>\tOutput width\n" + "\t-oh <height>\tOutput height\n" + "\t-p <pipeline>\tPipeline to test\n" + "\t-mb <mb type>\tMacroBlock types to use\n" + "\t-r <reps>\tRepetitions\n\n" + "\tPipeline steps: mc,csc,swap\n" + "\tMB types: i,p,b\n", + argv[0] + ); + + if (config->output_width == 0) + config->output_width = config->input_width; + if (config->output_height == 0) + config->output_height = config->input_height; + if (!config->pipeline) + config->pipeline = PIPELINE_STEP_MC | PIPELINE_STEP_CSC | PIPELINE_STEP_SWAP; + if (!config->mb_types) + config->mb_types = MB_TYPE_I | MB_TYPE_P | MB_TYPE_B; +} + +int main(int argc, char **argv) +{ + struct Config config; + Display *display; + Window root, window; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface; + XvMCBlockArray block_array; + XvMCMacroBlockArray mb_array; + unsigned int mbw, mbh; + unsigned int mbx, mby; + unsigned int reps; + struct timeval start, stop, diff; + double diff_secs; + + ParseArgs(argc, argv, &config); + + mbw = align(config.input_width, MACROBLOCK_WIDTH) / MACROBLOCK_WIDTH; + mbh = align(config.input_height, MACROBLOCK_HEIGHT) / MACROBLOCK_HEIGHT; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + config.input_width, + config.input_height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + root = XDefaultRootWindow(display); + window = XCreateSimpleWindow(display, root, 0, 0, config.output_width, config.output_height, 0, 0, colorkey); + + assert(XvMCCreateContext(display, port_num, surface_type_id, config.input_width, config.input_height, XVMC_DIRECT, &context) == Success); + assert(XvMCCreateSurface(display, &context, &surface) == Success); + assert(XvMCCreateBlocks(display, &context, mbw * mbh * BLOCKS_PER_MACROBLOCK, &block_array) == Success); + assert(XvMCCreateMacroBlocks(display, &context, mbw * mbh, &mb_array) == Success); + + for (mby = 0; mby < mbh; ++mby) + for (mbx = 0; mbx < mbw; ++mbx) + { + mb_array.macro_blocks[mby * mbw + mbx].x = mbx; + mb_array.macro_blocks[mby * mbw + mbx].y = mby; + mb_array.macro_blocks[mby * mbw + mbx].macroblock_type = XVMC_MB_TYPE_INTRA; + /*mb->motion_type = ;*/ + /*mb->motion_vertical_field_select = ;*/ + mb_array.macro_blocks[mby * mbw + mbx].dct_type = XVMC_DCT_TYPE_FRAME; + /*mb->PMV[0][0][0] = ; + mb->PMV[0][0][1] = ; + mb->PMV[0][1][0] = ; + mb->PMV[0][1][1] = ; + mb->PMV[1][0][0] = ; + mb->PMV[1][0][1] = ; + mb->PMV[1][1][0] = ; + mb->PMV[1][1][1] = ;*/ + mb_array.macro_blocks[mby * mbw + mbx].index = (mby * mbw + mbx) * BLOCKS_PER_MACROBLOCK; + mb_array.macro_blocks[mby * mbw + mbx].coded_block_pattern = 0x3F; + } + + XSelectInput(display, window, ExposureMask | KeyPressMask); + XMapWindow(display, window); + XSync(display, 0); + + gettimeofday(&start, NULL); + + for (reps = 0; reps < config.reps; ++reps) + { + if (config.pipeline & PIPELINE_STEP_MC) + { + assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, mbw * mbh, 0, &mb_array, &block_array) == Success); + assert(XvMCFlushSurface(display, &surface) == Success); + } + if (config.pipeline & PIPELINE_STEP_CSC) + assert(XvMCPutSurface(display, &surface, window, 0, 0, config.input_width, config.input_height, 0, 0, config.output_width, config.output_height, XVMC_FRAME_PICTURE) == Success); + } + + gettimeofday(&stop, NULL); + + timeval_subtract(&diff, &stop, &start); + diff_secs = (double)diff.tv_sec + (double)diff.tv_usec / 1000000.0; + + printf("XvMC Benchmark\n"); + printf("Input: %u,%u\nOutput: %u,%u\n", config.input_width, config.input_height, config.output_width, config.output_height); + printf("Pipeline: "); + if (config.pipeline & PIPELINE_STEP_MC) + printf("|mc|"); + if (config.pipeline & PIPELINE_STEP_CSC) + printf("|csc|"); + if (config.pipeline & PIPELINE_STEP_SWAP) + printf("|swap|"); + printf("\n"); + printf("Reps: %u\n", config.reps); + printf("Total time: %.2lf (%.2lf reps / sec)\n", diff_secs, config.reps / diff_secs); + + assert(XvMCDestroyBlocks(display, &block_array) == Success); + assert(XvMCDestroyMacroBlocks(display, &mb_array) == Success); + assert(XvMCDestroySurface(display, &surface) == Success); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XDestroyWindow(display, window); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/wgl/shared/stw_winsys.h b/src/gallium/state_trackers/xorg/xvmc/xvmc_private.h index c0bf82c9ed..42337631ca 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_winsys.h +++ b/src/gallium/state_trackers/xorg/xvmc/xvmc_private.h @@ -1,8 +1,8 @@ /************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * + * 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 @@ -10,11 +10,11 @@ * 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. @@ -22,44 +22,37 @@ * 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 STW_WINSYS_H -#define STW_WINSYS_H +#ifndef xvmc_private_h +#define xvmc_private_h -#include <windows.h> /* for HDC */ +#include <X11/Xlib.h> +#include <X11/extensions/XvMClib.h> -#include "pipe/p_compiler.h" +#define BLOCK_SIZE_SAMPLES 64 +#define BLOCK_SIZE_BYTES (BLOCK_SIZE_SAMPLES * 2) -struct pipe_screen; -struct pipe_context; +struct pipe_video_context; struct pipe_surface; +struct pipe_fence_handle; -struct stw_winsys +typedef struct { - struct pipe_screen * - (*create_screen)( void ); + struct pipe_video_context *vpipe; + struct pipe_surface *backbuffer; +} XvMCContextPrivate; - struct pipe_context * - (*create_context)( struct pipe_screen *screen ); - - void - (*flush_frontbuffer)( struct pipe_screen *screen, - struct pipe_surface *surf, - HDC hDC ); -}; - -boolean -stw_init(const struct stw_winsys *stw_winsys); - -boolean -stw_init_thread(void); - -void -stw_cleanup_thread(void); - -void -stw_cleanup(void); - -#endif /* STW_WINSYS_H */ +typedef struct +{ + struct pipe_video_surface *pipe_vsfc; + struct pipe_fence_handle *render_fence; + struct pipe_fence_handle *disp_fence; + + /* Some XvMC functions take a surface but not a context, + so we keep track of which context each surface belongs to. */ + XvMCContext *context; +} XvMCSurfacePrivate; + +#endif /* xvmc_private_h */ |