X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fstate_tracker%2Fst_extensions.c;h=6cd74db897b34ad1c82804a2d9429ee2ecfd1a19;hb=222d2f2ac2c7d93cbc0643082c78278ad2c8cfce;hp=1e4b7b88405da4dc98a52f5355525eca19967f27;hpb=1318848f782cce716d6376ca13aebf68b728e24c;p=mesa.git diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 1e4b7b88405..6cd74db897b 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -67,6 +67,7 @@ void st_init_limits(struct st_context *st) { struct pipe_screen *screen = st->pipe->screen; struct gl_constants *c = &st->ctx->Const; + struct gl_program_constants *pc; c->MaxTextureLevels = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS), @@ -140,6 +141,33 @@ void st_init_limits(struct st_context *st) /* Quads always follow GL provoking rules. */ c->QuadsFollowProvokingVertexConvention = GL_FALSE; + + pc = &c->FragmentProgram; + pc->MaxNativeInstructions = screen->get_param(screen, PIPE_CAP_MAX_FS_INSTRUCTIONS); + pc->MaxNativeAluInstructions = screen->get_param(screen, PIPE_CAP_MAX_FS_ALU_INSTRUCTIONS); + pc->MaxNativeTexInstructions = screen->get_param(screen, PIPE_CAP_MAX_FS_TEX_INSTRUCTIONS); + pc->MaxNativeTexIndirections = screen->get_param(screen, PIPE_CAP_MAX_FS_TEX_INDIRECTIONS); + pc->MaxNativeAttribs = screen->get_param(screen, PIPE_CAP_MAX_FS_INPUTS); + pc->MaxNativeTemps = screen->get_param(screen, PIPE_CAP_MAX_FS_TEMPS); + pc->MaxNativeAddressRegs = screen->get_param(screen, PIPE_CAP_MAX_FS_ADDRS); + pc->MaxNativeParameters = screen->get_param(screen, PIPE_CAP_MAX_FS_CONSTS); + + pc = &c->VertexProgram; + pc->MaxNativeInstructions = screen->get_param(screen, PIPE_CAP_MAX_VS_INSTRUCTIONS); + pc->MaxNativeAluInstructions = screen->get_param(screen, PIPE_CAP_MAX_VS_ALU_INSTRUCTIONS); + pc->MaxNativeTexInstructions = screen->get_param(screen, PIPE_CAP_MAX_VS_TEX_INSTRUCTIONS); + pc->MaxNativeTexIndirections = screen->get_param(screen, PIPE_CAP_MAX_VS_TEX_INDIRECTIONS); + pc->MaxNativeAttribs = screen->get_param(screen, PIPE_CAP_MAX_VS_INPUTS); + pc->MaxNativeTemps = screen->get_param(screen, PIPE_CAP_MAX_VS_TEMPS); + pc->MaxNativeAddressRegs = screen->get_param(screen, PIPE_CAP_MAX_VS_ADDRS); + pc->MaxNativeParameters = screen->get_param(screen, PIPE_CAP_MAX_VS_CONSTS); + + /* PIPE_CAP_MAX_FS_INPUTS specifies the number of COLORn + GENERICn inputs + * and is set in MaxNativeAttribs. It's always 2 colors + N generic + * attributes. The GLSL compiler never uses COLORn for varyings, so we + * subtract the 2 colors to get the maximum number of varyings (generic + * attributes) supported by a driver. */ + c->MaxVarying = screen->get_param(screen, PIPE_CAP_MAX_FS_INPUTS) - 2; } @@ -159,6 +187,7 @@ void st_init_extensions(struct st_context *st) * Extensions that are supported by all Gallium drivers: */ ctx->Extensions.ARB_copy_buffer = GL_TRUE; + ctx->Extensions.ARB_draw_elements_base_vertex = GL_TRUE; ctx->Extensions.ARB_fragment_coord_conventions = GL_TRUE; ctx->Extensions.ARB_fragment_program = GL_TRUE; ctx->Extensions.ARB_map_buffer_range = GL_TRUE; @@ -198,6 +227,8 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.APPLE_vertex_array_object = GL_TRUE; + ctx->Extensions.ATI_texture_env_combine3 = GL_TRUE; + ctx->Extensions.MESA_pack_invert = GL_TRUE; ctx->Extensions.NV_blend_square = GL_TRUE; @@ -227,6 +258,10 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.ARB_draw_buffers = GL_TRUE; } + if (screen->get_param(screen, PIPE_CAP_TEXTURE_SWIZZLE) > 0) { + ctx->Extensions.EXT_texture_swizzle = GL_TRUE; + } + if (screen->get_param(screen, PIPE_CAP_GLSL)) { ctx->Extensions.ARB_fragment_shader = GL_TRUE; ctx->Extensions.ARB_vertex_shader = GL_TRUE; @@ -245,6 +280,7 @@ void st_init_extensions(struct st_context *st) if (screen->get_param(screen, PIPE_CAP_TEXTURE_MIRROR_CLAMP) > 0) { ctx->Extensions.EXT_texture_mirror_clamp = GL_TRUE; + ctx->Extensions.ATI_texture_mirror_once = GL_TRUE; } if (screen->get_param(screen, PIPE_CAP_NPOT_TEXTURES)) { @@ -274,9 +310,13 @@ void st_init_extensions(struct st_context *st) if (screen->get_param(screen, PIPE_CAP_OCCLUSION_QUERY)) { ctx->Extensions.ARB_occlusion_query = GL_TRUE; } + if (screen->get_param(screen, PIPE_CAP_TIMER_QUERY)) { + ctx->Extensions.EXT_timer_query = GL_TRUE; + } if (screen->get_param(screen, PIPE_CAP_TEXTURE_SHADOW_MAP)) { ctx->Extensions.ARB_depth_texture = GL_TRUE; + ctx->Extensions.ARB_fragment_program_shadow = GL_TRUE; ctx->Extensions.ARB_shadow = GL_TRUE; ctx->Extensions.EXT_shadow_funcs = GL_TRUE; /*ctx->Extensions.ARB_shadow_ambient = GL_TRUE;*/ @@ -286,39 +326,39 @@ void st_init_extensions(struct st_context *st) * a depth/stencil buffer and texture from depth/stencil source. */ if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_DEPTH_STENCIL, 0) && screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW, 0)) { ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE; } else if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_DEPTH_STENCIL, 0) && screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW, 0)) { ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE; } /* sRGB support */ if (screen->is_format_supported(screen, PIPE_FORMAT_A8B8G8R8_SRGB, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW, 0) || screen->is_format_supported(screen, PIPE_FORMAT_B8G8R8A8_SRGB, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW, 0)) { ctx->Extensions.EXT_texture_sRGB = GL_TRUE; } /* s3tc support */ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW, 0) && (ctx->Mesa_DXTn || screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_RENDER_TARGET, 0))) { ctx->Extensions.EXT_texture_compression_s3tc = GL_TRUE; ctx->Extensions.S3_s3tc = GL_TRUE; @@ -326,10 +366,10 @@ void st_init_extensions(struct st_context *st) /* ycbcr support */ if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW, 0) || screen->is_format_supported(screen, PIPE_FORMAT_YUYV, - PIPE_TEXTURE_2D, + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW, 0)) { ctx->Extensions.MESA_ycbcr_texture = GL_TRUE; } @@ -348,9 +388,24 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.EXT_draw_buffers2 = GL_TRUE; } + /* GL_ARB_half_float_vertex */ + if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_FLOAT, + PIPE_BUFFER, 0, + PIPE_BIND_VERTEX_BUFFER, 0)) { + ctx->Extensions.ARB_half_float_vertex = GL_TRUE; + } + #if 0 /* not yet */ if (screen->get_param(screen, PIPE_CAP_INDEP_BLEND_FUNC)) { ctx->Extensions.ARB_draw_buffers_blend = GL_TRUE; } #endif + + if (screen->get_param(screen, PIPE_CAP_GEOMETRY_SHADER4)) { + ctx->Extensions.ARB_geometry_shader4 = GL_TRUE; + } + + if (screen->get_param(screen, PIPE_CAP_DEPTH_CLAMP)) { + ctx->Extensions.ARB_depth_clamp = GL_TRUE; + } }