diff options
Diffstat (limited to 'mesalib/src/mesa/main/mfeatures.h')
-rw-r--r-- | mesalib/src/mesa/main/mfeatures.h | 292 |
1 files changed, 146 insertions, 146 deletions
diff --git a/mesalib/src/mesa/main/mfeatures.h b/mesalib/src/mesa/main/mfeatures.h index cdd6145ad..33db50814 100644 --- a/mesalib/src/mesa/main/mfeatures.h +++ b/mesalib/src/mesa/main/mfeatures.h @@ -1,146 +1,146 @@ -/*
- * Mesa 3-D graphics library
- * Version: 7.1
- *
- * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/**
- * \file mfeatures.h
- * Flags to enable/disable specific parts of the API.
- */
-
-#ifndef FEATURES_H
-#define FEATURES_H
-
-
-#ifndef _HAVE_FULL_GL
-#define _HAVE_FULL_GL 1
-#endif
-
-/* assert that a feature is disabled and should never be used */
-#define ASSERT_NO_FEATURE() ASSERT(0)
-
-/**
- * A feature can be anything. But most of them share certain characteristics.
- *
- * When a feature defines vtxfmt entries, they can be initialized and
- * installed by
- * _MESA_INIT_<FEATURE>_VTXFMT
- * _mesa_install_<feature>_vtxfmt
- *
- * When a feature defines dispatch entries, they are initialized by
- * _mesa_init_<feature>_dispatch
- *
- * When a feature has states, they are initialized and freed by
- * _mesa_init_<feature>
- * _mesa_free_<feature>_data
- *
- * Except for states, the others compile to no-op when a feature is disabled.
- *
- * The GLAPIENTRYs and helper functions defined by a feature should also
- * compile to no-op when it is disabled. But to save typings and to catch
- * bugs, some of them may be unavailable, or compile to ASSERT_NO_FEATURE()
- * when the feature is disabled.
- *
- * A feature following the conventions may be used without knowing if it is
- * enabled or not.
- */
-
-#ifndef FEATURE_ES1
-#define FEATURE_ES1 0
-#endif
-#ifndef FEATURE_ES2
-#define FEATURE_ES2 0
-#endif
-
-#define FEATURE_ES (FEATURE_ES1 || FEATURE_ES2)
-
-#ifndef FEATURE_GL
-#define FEATURE_GL !FEATURE_ES
-#endif
-
-#if defined(IN_DRI_DRIVER) || (FEATURE_GL + FEATURE_ES1 + FEATURE_ES2 > 1)
-#define FEATURE_remap_table 1
-#else
-#define FEATURE_remap_table 0
-#endif
-
-#define FEATURE_dispatch 1
-#define FEATURE_texgen 1
-#define FEATURE_userclip 1
-
-#define FEATURE_accum FEATURE_GL
-#define FEATURE_arrayelt FEATURE_GL
-#define FEATURE_attrib_stack FEATURE_GL
-/* this disables vtxfmt, api_loopback, and api_noop completely */
-#define FEATURE_beginend FEATURE_GL
-#define FEATURE_colortable FEATURE_GL
-#define FEATURE_convolve FEATURE_GL
-#define FEATURE_dlist (FEATURE_GL && FEATURE_arrayelt && FEATURE_beginend)
-#define FEATURE_draw_read_buffer FEATURE_GL
-#define FEATURE_drawpix FEATURE_GL
-#define FEATURE_evaluators FEATURE_GL
-#define FEATURE_feedback FEATURE_GL
-#define FEATURE_pixel_transfer FEATURE_GL
-#define FEATURE_queryobj FEATURE_GL
-#define FEATURE_rastpos FEATURE_GL
-#define FEATURE_texture_fxt1 FEATURE_GL
-#define FEATURE_texture_s3tc FEATURE_GL
-
-#define FEATURE_extra_context_init FEATURE_ES
-#define FEATURE_point_size_array FEATURE_ES
-
-#define FEATURE_es2_glsl FEATURE_ES2
-
-#define FEATURE_ARB_fragment_program 1
-#define FEATURE_ARB_vertex_program 1
-#define FEATURE_ARB_vertex_shader 1
-#define FEATURE_ARB_fragment_shader 1
-#define FEATURE_ARB_shader_objects (FEATURE_ARB_vertex_shader || FEATURE_ARB_fragment_shader)
-#define FEATURE_ARB_shading_language_100 FEATURE_ARB_shader_objects
-#define FEATURE_ARB_geometry_shader4 FEATURE_ARB_shader_objects
-
-#define FEATURE_ARB_framebuffer_object (FEATURE_GL && FEATURE_EXT_framebuffer_object)
-#define FEATURE_ARB_map_buffer_range FEATURE_GL
-#define FEATURE_ARB_pixel_buffer_object (FEATURE_GL && FEATURE_EXT_pixel_buffer_object)
-#define FEATURE_ARB_sampler_objects FEATURE_GL
-#define FEATURE_ARB_sync FEATURE_GL
-#define FEATURE_ARB_vertex_buffer_object 1
-
-#define FEATURE_EXT_framebuffer_blit FEATURE_GL
-#define FEATURE_EXT_framebuffer_object 1
-#define FEATURE_EXT_pixel_buffer_object 1
-#define FEATURE_EXT_texture_sRGB FEATURE_GL
-#define FEATURE_EXT_transform_feedback FEATURE_GL
-
-#define FEATURE_APPLE_object_purgeable FEATURE_GL
-#define FEATURE_ATI_fragment_shader FEATURE_GL
-#define FEATURE_NV_fence FEATURE_GL
-#define FEATURE_NV_fragment_program FEATURE_GL
-#define FEATURE_NV_vertex_program FEATURE_GL
-
-#define FEATURE_OES_EGL_image 1
-#define FEATURE_OES_draw_texture FEATURE_ES1
-#define FEATURE_OES_framebuffer_object FEATURE_ES
-#define FEATURE_OES_mapbuffer FEATURE_ES
-
-#endif /* FEATURES_H */
+/* + * Mesa 3-D graphics library + * Version: 7.1 + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +/** + * \file mfeatures.h + * Flags to enable/disable specific parts of the API. + */ + +#ifndef FEATURES_H +#define FEATURES_H + + +#ifndef _HAVE_FULL_GL +#define _HAVE_FULL_GL 1 +#endif + +/* assert that a feature is disabled and should never be used */ +#define ASSERT_NO_FEATURE() ASSERT(0) + +/** + * A feature can be anything. But most of them share certain characteristics. + * + * When a feature defines vtxfmt entries, they can be initialized and + * installed by + * _MESA_INIT_<FEATURE>_VTXFMT + * _mesa_install_<feature>_vtxfmt + * + * When a feature defines dispatch entries, they are initialized by + * _mesa_init_<feature>_dispatch + * + * When a feature has states, they are initialized and freed by + * _mesa_init_<feature> + * _mesa_free_<feature>_data + * + * Except for states, the others compile to no-op when a feature is disabled. + * + * The GLAPIENTRYs and helper functions defined by a feature should also + * compile to no-op when it is disabled. But to save typings and to catch + * bugs, some of them may be unavailable, or compile to ASSERT_NO_FEATURE() + * when the feature is disabled. + * + * A feature following the conventions may be used without knowing if it is + * enabled or not. + */ + +#ifndef FEATURE_ES1 +#define FEATURE_ES1 0 +#endif +#ifndef FEATURE_ES2 +#define FEATURE_ES2 0 +#endif + +#define FEATURE_ES (FEATURE_ES1 || FEATURE_ES2) + +#ifndef FEATURE_GL +#define FEATURE_GL !FEATURE_ES +#endif + +#if defined(IN_DRI_DRIVER) || (FEATURE_GL + FEATURE_ES1 + FEATURE_ES2 > 1) +#define FEATURE_remap_table 1 +#else +#define FEATURE_remap_table 0 +#endif + +#define FEATURE_dispatch 1 +#define FEATURE_texgen 1 +#define FEATURE_userclip 1 + +#define FEATURE_accum FEATURE_GL +#define FEATURE_arrayelt FEATURE_GL +#define FEATURE_attrib_stack FEATURE_GL +/* this disables vtxfmt, api_loopback, and api_noop completely */ +#define FEATURE_beginend FEATURE_GL +#define FEATURE_colortable FEATURE_GL +#define FEATURE_convolve FEATURE_GL +#define FEATURE_dlist (FEATURE_GL && FEATURE_arrayelt && FEATURE_beginend) +#define FEATURE_draw_read_buffer FEATURE_GL +#define FEATURE_drawpix FEATURE_GL +#define FEATURE_evaluators FEATURE_GL +#define FEATURE_feedback FEATURE_GL +#define FEATURE_pixel_transfer FEATURE_GL +#define FEATURE_queryobj FEATURE_GL +#define FEATURE_rastpos FEATURE_GL +#define FEATURE_texture_fxt1 FEATURE_GL +#define FEATURE_texture_s3tc FEATURE_GL + +#define FEATURE_extra_context_init FEATURE_ES +#define FEATURE_point_size_array FEATURE_ES + +#define FEATURE_es2_glsl FEATURE_ES2 + +#define FEATURE_ARB_fragment_program 1 +#define FEATURE_ARB_vertex_program 1 +#define FEATURE_ARB_vertex_shader 1 +#define FEATURE_ARB_fragment_shader 1 +#define FEATURE_ARB_shader_objects (FEATURE_ARB_vertex_shader || FEATURE_ARB_fragment_shader) +#define FEATURE_ARB_shading_language_100 FEATURE_ARB_shader_objects +#define FEATURE_ARB_geometry_shader4 FEATURE_ARB_shader_objects + +#define FEATURE_ARB_framebuffer_object (FEATURE_GL && FEATURE_EXT_framebuffer_object) +#define FEATURE_ARB_map_buffer_range FEATURE_GL +#define FEATURE_ARB_pixel_buffer_object (FEATURE_GL && FEATURE_EXT_pixel_buffer_object) +#define FEATURE_ARB_sampler_objects FEATURE_GL +#define FEATURE_ARB_sync FEATURE_GL +#define FEATURE_ARB_vertex_buffer_object 1 + +#define FEATURE_EXT_framebuffer_blit FEATURE_GL +#define FEATURE_EXT_framebuffer_object 1 +#define FEATURE_EXT_pixel_buffer_object 1 +#define FEATURE_EXT_texture_sRGB FEATURE_GL +#define FEATURE_EXT_transform_feedback FEATURE_GL + +#define FEATURE_APPLE_object_purgeable FEATURE_GL +#define FEATURE_ATI_fragment_shader FEATURE_GL +#define FEATURE_NV_fence FEATURE_GL +#define FEATURE_NV_fragment_program FEATURE_GL +#define FEATURE_NV_vertex_program FEATURE_GL + +#define FEATURE_OES_EGL_image 1 +#define FEATURE_OES_draw_texture FEATURE_ES1 +#define FEATURE_OES_framebuffer_object FEATURE_ES +#define FEATURE_OES_mapbuffer FEATURE_ES + +#endif /* FEATURES_H */ |