diff options
author | Ian Romanick <[email protected]> | 2013-06-27 18:20:30 -0700 |
---|---|---|
committer | Kenneth Graunke <[email protected]> | 2013-06-28 13:35:22 -0700 |
commit | e6ec425d6eeac95f466174267b2c18c0bffca3f0 (patch) | |
tree | d9218254ef067c7ca3f1b27dca9c60f6a48d6a59 /src/mesa/main | |
parent | 9bc24b4fc4ee1eda60d4f4bde662f7a1d8474cc1 (diff) |
mesa: GL_ARB_shader_objects is not optional
This extension just provides some of the most basic software framework
for GLSL. Without GL_ARB_vertex_shader or GL_ARB_fragment_shader,
applications still cannot use GLSL. There's no value in
conditionalizing support for this extension.
NOTE: This has the side effect of enabling the extension in the radeon,
r200, and nouveau drivers.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/main')
-rw-r--r-- | src/mesa/main/extensions.c | 7 | ||||
-rw-r--r-- | src/mesa/main/get.c | 1 | ||||
-rw-r--r-- | src/mesa/main/get_hash_params.py | 6 | ||||
-rw-r--r-- | src/mesa/main/getstring.c | 5 | ||||
-rw-r--r-- | src/mesa/main/mtypes.h | 1 | ||||
-rw-r--r-- | src/mesa/main/version.c | 2 |
6 files changed, 6 insertions, 16 deletions
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c index 100d437fda3..fdaef7f34ec 100644 --- a/src/mesa/main/extensions.c +++ b/src/mesa/main/extensions.c @@ -100,7 +100,7 @@ static const struct extension extension_table[] = { { "GL_ARB_fragment_shader", o(ARB_fragment_shader), GL, 2002 }, { "GL_ARB_framebuffer_object", o(ARB_framebuffer_object), GL, 2005 }, { "GL_ARB_framebuffer_sRGB", o(EXT_framebuffer_sRGB), GL, 1998 }, - { "GL_ARB_get_program_binary", o(ARB_shader_objects), GL, 2010 }, + { "GL_ARB_get_program_binary", o(dummy_true), GL, 2010 }, { "GL_ARB_gpu_shader5", o(ARB_gpu_shader5), GL, 2010 }, { "GL_ARB_half_float_pixel", o(ARB_half_float_pixel), GL, 2003 }, { "GL_ARB_half_float_vertex", o(ARB_half_float_vertex), GL, 2008 }, @@ -121,7 +121,7 @@ static const struct extension extension_table[] = { { "GL_ARB_sampler_objects", o(dummy_true), GL, 2009 }, { "GL_ARB_seamless_cube_map", o(ARB_seamless_cube_map), GL, 2009 }, { "GL_ARB_shader_bit_encoding", o(ARB_shader_bit_encoding), GL, 2010 }, - { "GL_ARB_shader_objects", o(ARB_shader_objects), GL, 2002 }, + { "GL_ARB_shader_objects", o(dummy_true), GL, 2002 }, { "GL_ARB_shader_stencil_export", o(ARB_shader_stencil_export), GL, 2009 }, { "GL_ARB_shader_texture_lod", o(ARB_shader_texture_lod), GL, 2009 }, { "GL_ARB_shading_language_100", o(ARB_shading_language_100), GLL, 2003 }, @@ -260,7 +260,7 @@ static const struct extension extension_table[] = { { "GL_OES_fbo_render_mipmap", o(dummy_true), ES1 | ES2, 2005 }, { "GL_OES_fixed_point", o(dummy_true), ES1, 2002 }, { "GL_OES_framebuffer_object", o(dummy_true), ES1, 2005 }, - { "GL_OES_get_program_binary", o(ARB_shader_objects), ES2, 2008 }, + { "GL_OES_get_program_binary", o(dummy_true), ES2, 2008 }, { "GL_OES_mapbuffer", o(dummy_true), ES1 | ES2, 2005 }, { "GL_OES_matrix_get", o(dummy_true), ES1, 2004 }, { "GL_OES_packed_depth_stencil", o(EXT_packed_depth_stencil), ES1 | ES2, 2007 }, @@ -390,7 +390,6 @@ _mesa_enable_sw_extensions(struct gl_context *ctx) ctx->Extensions.ARB_occlusion_query = GL_TRUE; ctx->Extensions.ARB_occlusion_query2 = GL_TRUE; ctx->Extensions.ARB_point_sprite = GL_TRUE; - ctx->Extensions.ARB_shader_objects = GL_TRUE; ctx->Extensions.EXT_separate_shader_objects = GL_TRUE; ctx->Extensions.ARB_shading_language_100 = GL_TRUE; ctx->Extensions.ARB_shadow = GL_TRUE; diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index ac9c1d49a63..0b33fa49b5a 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -342,7 +342,6 @@ EXTRA_EXT(EXT_depth_bounds_test); EXTRA_EXT(ARB_depth_clamp); EXTRA_EXT(ATI_fragment_shader); EXTRA_EXT(EXT_framebuffer_blit); -EXTRA_EXT(ARB_shader_objects); EXTRA_EXT(EXT_provoking_vertex); EXTRA_EXT(ARB_fragment_shader); EXTRA_EXT(ARB_fragment_program); diff --git a/src/mesa/main/get_hash_params.py b/src/mesa/main/get_hash_params.py index 91ddf807af8..fde45379aaf 100644 --- a/src/mesa/main/get_hash_params.py +++ b/src/mesa/main/get_hash_params.py @@ -280,7 +280,7 @@ descriptor=[ # GL_ARB_shader_objects # Actually, this token isn't part of GL_ARB_shader_objects, but is # close enough for now. - [ "CURRENT_PROGRAM", "LOC_CUSTOM, TYPE_INT, 0, extra_ARB_shader_objects" ], + [ "CURRENT_PROGRAM", "LOC_CUSTOM, TYPE_INT, 0, NO_EXTRA" ], # OpenGL 2.0 [ "STENCIL_BACK_FUNC", "CONTEXT_ENUM(Stencil.Function[1]), NO_EXTRA" ], @@ -311,8 +311,8 @@ descriptor=[ [ "SHADER_BINARY_FORMATS", "CONST(0), extra_ARB_ES2_compatibility_api_es2" ], # GL_ARB_get_program_binary / GL_OES_get_program_binary - [ "NUM_PROGRAM_BINARY_FORMATS", "CONST(0), extra_ARB_shader_objects" ], - [ "PROGRAM_BINARY_FORMATS", "LOC_CUSTOM, TYPE_INVALID, 0, extra_ARB_shader_objects" ], + [ "NUM_PROGRAM_BINARY_FORMATS", "CONST(0), NO_EXTRA" ], + [ "PROGRAM_BINARY_FORMATS", "LOC_CUSTOM, TYPE_INVALID, 0, NO_EXTRA" ], ]}, # GLES3 is not a typo. diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c index 1145d0f49f8..39fd260dcf7 100644 --- a/src/mesa/main/getstring.c +++ b/src/mesa/main/getstring.c @@ -41,11 +41,6 @@ shading_language_version(struct gl_context *ctx) switch (ctx->API) { case API_OPENGL_COMPAT: case API_OPENGL_CORE: - if (!ctx->Extensions.ARB_shader_objects) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetString"); - return (const GLubyte *) 0; - } - switch (ctx->Const.GLSLVersion) { case 110: return (const GLubyte *) "1.10"; diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 34cffeb3e19..553b0ec66ca 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -3014,7 +3014,6 @@ struct gl_extensions GLboolean ARB_point_sprite; GLboolean ARB_seamless_cube_map; GLboolean ARB_shader_bit_encoding; - GLboolean ARB_shader_objects; GLboolean ARB_shader_stencil_export; GLboolean ARB_shader_texture_lod; GLboolean ARB_shading_language_100; diff --git a/src/mesa/main/version.c b/src/mesa/main/version.c index 16185bffc91..1bff19fbd00 100644 --- a/src/mesa/main/version.c +++ b/src/mesa/main/version.c @@ -211,7 +211,6 @@ compute_version(struct gl_context *ctx) ctx->Extensions.EXT_shadow_funcs); const GLboolean ver_2_0 = (ver_1_5 && ctx->Extensions.ARB_point_sprite && - ctx->Extensions.ARB_shader_objects && ctx->Extensions.ARB_vertex_shader && ctx->Extensions.ARB_fragment_shader && ctx->Extensions.ARB_texture_non_power_of_two && @@ -358,7 +357,6 @@ compute_version_es2(struct gl_context *ctx) ctx->Extensions.EXT_blend_color && ctx->Extensions.EXT_blend_func_separate && ctx->Extensions.EXT_blend_minmax && - ctx->Extensions.ARB_shader_objects && ctx->Extensions.ARB_vertex_shader && ctx->Extensions.ARB_fragment_shader && ctx->Extensions.ARB_texture_non_power_of_two && |