#include "mfeatures.h"
#include "mtypes.h"
+#define ALIGN(value, alignment) (((value) + alignment - 1) & ~(alignment - 1))
+
enum {
DISABLE = 0,
GL = 1 << API_OPENGL,
/**
* \brief Table of supported OpenGL extensions for all API's.
- *
- * Note: The GL_MESAX_* extensions are placeholders for future ARB extensions.
*/
static const struct extension extension_table[] = {
/* ARB Extensions */
{ "GL_ARB_ES2_compatibility", o(ARB_ES2_compatibility), GL, 2009 },
{ "GL_ARB_blend_func_extended", o(ARB_blend_func_extended), GL, 2009 },
+ { "GL_ARB_color_buffer_float", o(ARB_color_buffer_float), GL, 2004 },
{ "GL_ARB_copy_buffer", o(ARB_copy_buffer), GL, 2008 },
+ { "GL_ARB_conservative_depth", o(ARB_conservative_depth), GL, 2011 },
+ { "GL_ARB_debug_output", o(dummy_true), GL, 2009 },
{ "GL_ARB_depth_buffer_float", o(ARB_depth_buffer_float), GL, 2008 },
{ "GL_ARB_depth_clamp", o(ARB_depth_clamp), GL, 2003 },
{ "GL_ARB_depth_texture", o(ARB_depth_texture), GL, 2001 },
- { "GL_ARB_draw_buffers", o(ARB_draw_buffers), GL, 2002 },
+ { "GL_ARB_draw_buffers", o(dummy_true), GL, 2002 },
{ "GL_ARB_draw_buffers_blend", o(ARB_draw_buffers_blend), GL, 2009 },
{ "GL_ARB_draw_elements_base_vertex", o(ARB_draw_elements_base_vertex), GL, 2009 },
{ "GL_ARB_draw_instanced", o(ARB_draw_instanced), GL, 2008 },
{ "GL_ARB_half_float_vertex", o(ARB_half_float_vertex), GL, 2008 },
{ "GL_ARB_instanced_arrays", o(ARB_instanced_arrays), GL, 2008 },
{ "GL_ARB_map_buffer_range", o(ARB_map_buffer_range), GL, 2008 },
- { "GL_ARB_multisample", o(ARB_multisample), GL, 1994 },
- { "GL_ARB_multitexture", o(ARB_multitexture), GL, 1998 },
+ { "GL_ARB_multisample", o(dummy_true), GL, 1994 },
+ { "GL_ARB_multitexture", o(dummy_true), GL, 1998 },
{ "GL_ARB_occlusion_query2", o(ARB_occlusion_query2), GL, 2003 },
{ "GL_ARB_occlusion_query", o(ARB_occlusion_query), GL, 2001 },
{ "GL_ARB_pixel_buffer_object", o(EXT_pixel_buffer_object), GL, 2004 },
{ "GL_ARB_point_parameters", o(EXT_point_parameters), GL, 1997 },
{ "GL_ARB_point_sprite", o(ARB_point_sprite), GL, 2003 },
{ "GL_ARB_provoking_vertex", o(EXT_provoking_vertex), GL, 2009 },
+ { "GL_ARB_robustness", o(dummy_true), GL, 2010 },
{ "GL_ARB_sampler_objects", o(ARB_sampler_objects), GL, 2009 },
{ "GL_ARB_seamless_cube_map", o(ARB_seamless_cube_map), GL, 2009 },
{ "GL_ARB_shader_objects", o(ARB_shader_objects), 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), GL, 2003 },
{ "GL_ARB_shadow_ambient", o(ARB_shadow_ambient), GL, 2001 },
{ "GL_ARB_shadow", o(ARB_shadow), GL, 2001 },
{ "GL_ARB_sync", o(ARB_sync), GL, 2003 },
{ "GL_ARB_texture_border_clamp", o(ARB_texture_border_clamp), GL, 2000 },
{ "GL_ARB_texture_buffer_object", o(ARB_texture_buffer_object), GL, 2008 },
- { "GL_ARB_texture_compression", o(ARB_texture_compression), GL, 2000 },
+ { "GL_ARB_texture_compression", o(dummy_true), GL, 2000 },
{ "GL_ARB_texture_compression_rgtc", o(ARB_texture_compression_rgtc), GL, 2004 },
{ "GL_ARB_texture_cube_map", o(ARB_texture_cube_map), GL, 1999 },
- { "GL_ARB_texture_env_add", o(EXT_texture_env_add), GL, 1999 },
+ { "GL_ARB_texture_env_add", o(dummy_true), GL, 1999 },
{ "GL_ARB_texture_env_combine", o(ARB_texture_env_combine), GL, 2001 },
{ "GL_ARB_texture_env_crossbar", o(ARB_texture_env_crossbar), GL, 2001 },
{ "GL_ARB_texture_env_dot3", o(ARB_texture_env_dot3), GL, 2001 },
- { "GL_ARB_texture_mirrored_repeat", o(ARB_texture_mirrored_repeat), GL, 2001 },
+ { "GL_ARB_texture_float", o(ARB_texture_float), GL, 2004 },
+ { "GL_ARB_texture_mirrored_repeat", o(dummy_true), GL, 2001 },
{ "GL_ARB_texture_multisample", o(ARB_texture_multisample), GL, 2009 },
{ "GL_ARB_texture_non_power_of_two", o(ARB_texture_non_power_of_two), GL, 2003 },
{ "GL_ARB_texture_rectangle", o(NV_texture_rectangle), GL, 2004 },
{ "GL_ARB_texture_rgb10_a2ui", o(ARB_texture_rgb10_a2ui), GL, 2009 },
{ "GL_ARB_texture_rg", o(ARB_texture_rg), GL, 2008 },
+ { "GL_ARB_texture_storage", o(ARB_texture_storage), GL, 2011 },
{ "GL_ARB_texture_swizzle", o(EXT_texture_swizzle), GL, 2008 },
{ "GL_ARB_transform_feedback2", o(ARB_transform_feedback2), GL, 2010 },
{ "GL_ARB_transpose_matrix", o(ARB_transpose_matrix), GL, 1999 },
{ "GL_ARB_uniform_buffer_object", o(ARB_uniform_buffer_object), GL, 2002 },
{ "GL_ARB_vertex_array_bgra", o(EXT_vertex_array_bgra), GL, 2008 },
{ "GL_ARB_vertex_array_object", o(ARB_vertex_array_object), GL, 2006 },
- { "GL_ARB_vertex_buffer_object", o(ARB_vertex_buffer_object), GL, 2003 },
+ { "GL_ARB_vertex_buffer_object", o(dummy_true), GL, 2003 },
{ "GL_ARB_vertex_program", o(ARB_vertex_program), GL, 2002 },
{ "GL_ARB_vertex_shader", o(ARB_vertex_shader), GL, 2002 },
{ "GL_ARB_vertex_type_2_10_10_10_rev", o(ARB_vertex_type_2_10_10_10_rev), GL, 2009 },
{ "GL_ARB_window_pos", o(ARB_window_pos), GL, 2001 },
-
/* EXT extensions */
- { "GL_EXT_abgr", o(EXT_abgr), GL, 1995 },
- { "GL_EXT_bgra", o(EXT_bgra), GL, 1995 },
+ { "GL_EXT_abgr", o(dummy_true), GL, 1995 },
+ { "GL_EXT_bgra", o(dummy_true), GL, 1995 },
{ "GL_EXT_blend_color", o(EXT_blend_color), GL, 1995 },
{ "GL_EXT_blend_equation_separate", o(EXT_blend_equation_separate), GL, 2003 },
{ "GL_EXT_blend_func_separate", o(EXT_blend_func_separate), GL, 1999 },
- { "GL_EXT_blend_logic_op", o(EXT_blend_logic_op), GL, 1995 },
{ "GL_EXT_blend_minmax", o(EXT_blend_minmax), GL | ES1 | ES2, 1995 },
- { "GL_EXT_blend_subtract", o(EXT_blend_subtract), GL, 1995 },
+ { "GL_EXT_blend_subtract", o(dummy_true), GL, 1995 },
{ "GL_EXT_clip_volume_hint", o(EXT_clip_volume_hint), GL, 1996 },
{ "GL_EXT_compiled_vertex_array", o(EXT_compiled_vertex_array), GL, 1996 },
- { "GL_EXT_copy_texture", o(EXT_copy_texture), GL, 1995 },
+ { "GL_EXT_copy_texture", o(dummy_true), GL, 1995 },
{ "GL_EXT_depth_bounds_test", o(EXT_depth_bounds_test), GL, 2002 },
{ "GL_EXT_draw_buffers2", o(EXT_draw_buffers2), GL, 2006 },
{ "GL_EXT_draw_instanced", o(ARB_draw_instanced), GL, 2006 },
{ "GL_EXT_framebuffer_sRGB", o(EXT_framebuffer_sRGB), GL, 1998 },
{ "GL_EXT_gpu_program_parameters", o(EXT_gpu_program_parameters), GL, 2006 },
{ "GL_EXT_gpu_shader4", o(EXT_gpu_shader4), GL, 2006 },
- { "GL_EXT_multi_draw_arrays", o(EXT_multi_draw_arrays), GL | ES1 | ES2, 1999 },
+ { "GL_EXT_multi_draw_arrays", o(dummy_true), GL | ES1 | ES2, 1999 },
{ "GL_EXT_packed_depth_stencil", o(EXT_packed_depth_stencil), GL, 2005 },
{ "GL_EXT_packed_float", o(EXT_packed_float), GL, 2004 },
{ "GL_EXT_packed_pixels", o(EXT_packed_pixels), GL, 1997 },
- { "GL_EXT_paletted_texture", o(EXT_paletted_texture), GL, 1995 },
{ "GL_EXT_pixel_buffer_object", o(EXT_pixel_buffer_object), GL, 2004 },
{ "GL_EXT_point_parameters", o(EXT_point_parameters), GL, 1997 },
- { "GL_EXT_polygon_offset", o(EXT_polygon_offset), GL, 1995 },
+ { "GL_EXT_polygon_offset", o(dummy_true), GL, 1995 },
{ "GL_EXT_provoking_vertex", o(EXT_provoking_vertex), GL, 2009 },
{ "GL_EXT_rescale_normal", o(EXT_rescale_normal), GL, 1997 },
{ "GL_EXT_secondary_color", o(EXT_secondary_color), GL, 1999 },
{ "GL_EXT_separate_shader_objects", o(EXT_separate_shader_objects), GL, 2008 },
{ "GL_EXT_separate_specular_color", o(EXT_separate_specular_color), GL, 1997 },
{ "GL_EXT_shadow_funcs", o(EXT_shadow_funcs), GL, 2002 },
- { "GL_EXT_shared_texture_palette", o(EXT_shared_texture_palette), GL, 2000 },
{ "GL_EXT_stencil_two_side", o(EXT_stencil_two_side), GL, 2001 },
- { "GL_EXT_stencil_wrap", o(EXT_stencil_wrap), GL, 2002 },
- { "GL_EXT_subtexture", o(EXT_subtexture), GL, 1995 },
+ { "GL_EXT_stencil_wrap", o(dummy_true), GL, 2002 },
+ { "GL_EXT_subtexture", o(dummy_true), GL, 1995 },
{ "GL_EXT_texture3D", o(EXT_texture3D), GL, 1996 },
{ "GL_EXT_texture_array", o(EXT_texture_array), GL, 2006 },
{ "GL_EXT_texture_compression_dxt1", o(EXT_texture_compression_s3tc), GL | ES1 | ES2, 2004 },
{ "GL_EXT_texture_compression_rgtc", o(ARB_texture_compression_rgtc), GL, 2004 },
{ "GL_EXT_texture_compression_s3tc", o(EXT_texture_compression_s3tc), GL, 2000 },
{ "GL_EXT_texture_cube_map", o(ARB_texture_cube_map), GL, 2001 },
- { "GL_EXT_texture_edge_clamp", o(SGIS_texture_edge_clamp), GL, 1997 },
- { "GL_EXT_texture_env_add", o(EXT_texture_env_add), GL, 1999 },
- { "GL_EXT_texture_env_combine", o(EXT_texture_env_combine), GL, 2006 },
+ { "GL_EXT_texture_edge_clamp", o(dummy_true), GL, 1997 },
+ { "GL_EXT_texture_env_add", o(dummy_true), GL, 1999 },
+ { "GL_EXT_texture_env_combine", o(dummy_true), GL, 2000 },
{ "GL_EXT_texture_env_dot3", o(EXT_texture_env_dot3), GL, 2000 },
{ "GL_EXT_texture_filter_anisotropic", o(EXT_texture_filter_anisotropic), GL | ES1 | ES2, 1999 },
- { "GL_EXT_texture_format_BGRA8888", o(EXT_texture_format_BGRA8888), ES1 | ES2, 2009 },
+ { "GL_EXT_texture_format_BGRA8888", o(dummy_true), ES1 | ES2, 2005 },
+ { "GL_EXT_read_format_bgra", o(dummy_true), ES1 | ES2, 2009 },
{ "GL_EXT_texture_integer", o(EXT_texture_integer), GL, 2006 },
- { "GL_EXT_texture_lod_bias", o(EXT_texture_lod_bias), GL | ES1, 1999 },
+ { "GL_EXT_texture_lod_bias", o(dummy_true), GL | ES1, 1999 },
{ "GL_EXT_texture_mirror_clamp", o(EXT_texture_mirror_clamp), GL, 2004 },
- { "GL_EXT_texture_object", o(EXT_texture_object), GL, 1995 },
- { "GL_EXT_texture", o(EXT_texture), GL, 1996 },
+ { "GL_EXT_texture_object", o(dummy_true), GL, 1995 },
+ { "GL_EXT_texture", o(dummy_true), GL, 1996 },
{ "GL_EXT_texture_rectangle", o(NV_texture_rectangle), GL, 2004 },
{ "GL_EXT_texture_shared_exponent", o(EXT_texture_shared_exponent), GL, 2004 },
+ { "GL_EXT_texture_snorm", o(EXT_texture_snorm), GL, 2009 },
{ "GL_EXT_texture_sRGB", o(EXT_texture_sRGB), GL, 2004 },
{ "GL_EXT_texture_sRGB_decode", o(EXT_texture_sRGB_decode), GL, 2006 },
{ "GL_EXT_texture_swizzle", o(EXT_texture_swizzle), GL, 2008 },
{ "GL_EXT_texture_type_2_10_10_10_REV", o(dummy_true), ES2, 2008 },
{ "GL_EXT_timer_query", o(EXT_timer_query), GL, 2006 },
{ "GL_EXT_transform_feedback", o(EXT_transform_feedback), GL, 2011 },
+ { "GL_EXT_unpack_subimage", o(dummy_true), ES2, 2011 },
{ "GL_EXT_vertex_array_bgra", o(EXT_vertex_array_bgra), GL, 2008 },
- { "GL_EXT_vertex_array", o(EXT_vertex_array), GL, 1995 },
- { "GL_EXT_vertex_array_set", o(EXT_vertex_array_set), GL, 1997 },
+ { "GL_EXT_vertex_array", o(dummy_true), GL, 1995 },
/* OES extensions */
{ "GL_OES_blend_equation_separate", o(EXT_blend_equation_separate), ES1, 2009 },
{ "GL_OES_blend_func_separate", o(EXT_blend_func_separate), ES1, 2009 },
- { "GL_OES_blend_subtract", o(EXT_blend_subtract), ES1, 2009 },
+ { "GL_OES_blend_subtract", o(dummy_true), ES1, 2009 },
{ "GL_OES_byte_coordinates", o(dummy_true), ES1, 2002 },
- { "GL_OES_compressed_paletted_texture", o(dummy_false), DISABLE, 2003 },
+ { "GL_OES_compressed_ETC1_RGB8_texture", o(OES_compressed_ETC1_RGB8_texture), ES1 | ES2, 2005 },
+ { "GL_OES_compressed_paletted_texture", o(dummy_true), ES1, 2003 },
{ "GL_OES_depth24", o(EXT_framebuffer_object), ES1 | ES2, 2005 },
{ "GL_OES_depth32", o(dummy_false), DISABLE, 2005 },
{ "GL_OES_depth_texture", o(ARB_depth_texture), ES2, 2006 },
#if FEATURE_OES_EGL_image
/* FIXME: Mesa expects GL_OES_EGL_image to be available in OpenGL contexts. */
{ "GL_OES_EGL_image", o(OES_EGL_image), GL | ES1 | ES2, 2006 },
+ { "GL_OES_EGL_image_external", o(OES_EGL_image_external), ES1 | ES2, 2010 },
#endif
- { "GL_OES_element_index_uint", o(EXT_vertex_array), ES1 | ES2, 2005 },
+ { "GL_OES_element_index_uint", o(dummy_true), ES1 | ES2, 2005 },
{ "GL_OES_fbo_render_mipmap", o(EXT_framebuffer_object), ES1 | ES2, 2005 },
{ "GL_OES_fixed_point", o(dummy_true), ES1, 2002 },
{ "GL_OES_framebuffer_object", o(EXT_framebuffer_object), ES1, 2005 },
- { "GL_OES_mapbuffer", o(ARB_vertex_buffer_object), ES1 | ES2, 2005 },
+ { "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 },
{ "GL_OES_point_size_array", o(dummy_true), ES1, 2004 },
{ "GL_OES_point_sprite", o(ARB_point_sprite), ES1, 2004 },
{ "GL_OES_query_matrix", o(dummy_true), ES1, 2003 },
- { "GL_OES_read_format", o(OES_read_format), GL | ES1, 2003 },
+ { "GL_OES_read_format", o(dummy_true), GL | ES1, 2003 },
{ "GL_OES_rgb8_rgba8", o(EXT_framebuffer_object), ES1 | ES2, 2005 },
{ "GL_OES_single_precision", o(dummy_true), ES1, 2003 },
{ "GL_OES_standard_derivatives", o(OES_standard_derivatives), ES2, 2005 },
{ "GL_OES_stencil1", o(dummy_false), DISABLE, 2005 },
{ "GL_OES_stencil4", o(dummy_false), DISABLE, 2005 },
{ "GL_OES_stencil8", o(EXT_framebuffer_object), ES1 | ES2, 2005 },
- { "GL_OES_stencil_wrap", o(EXT_stencil_wrap), ES1, 2002 },
+ { "GL_OES_stencil_wrap", o(dummy_true), ES1, 2002 },
{ "GL_OES_texture_3D", o(EXT_texture3D), ES2, 2005 },
{ "GL_OES_texture_cube_map", o(ARB_texture_cube_map), ES1, 2007 },
{ "GL_OES_texture_env_crossbar", o(ARB_texture_env_crossbar), ES1, 2005 },
- { "GL_OES_texture_mirrored_repeat", o(ARB_texture_mirrored_repeat), ES1, 2005 },
+ { "GL_OES_texture_mirrored_repeat", o(dummy_true), ES1, 2005 },
{ "GL_OES_texture_npot", o(ARB_texture_non_power_of_two), ES2, 2005 },
/* Vendor extensions */
{ "GL_3DFX_texture_compression_FXT1", o(TDFX_texture_compression_FXT1), GL, 1999 },
- { "GL_AMD_conservative_depth", o(AMD_conservative_depth), GL, 2009 },
- { "GL_APPLE_client_storage", o(APPLE_client_storage), GL, 2002 },
+ { "GL_AMD_conservative_depth", o(ARB_conservative_depth), GL, 2009 },
+ { "GL_AMD_draw_buffers_blend", o(ARB_draw_buffers_blend), GL, 2009 },
+ { "GL_AMD_seamless_cubemap_per_texture", o(AMD_seamless_cubemap_per_texture), GL, 2009 },
+ { "GL_AMD_shader_stencil_export", o(ARB_shader_stencil_export), GL, 2009 },
{ "GL_APPLE_object_purgeable", o(APPLE_object_purgeable), GL, 2006 },
{ "GL_APPLE_packed_pixels", o(APPLE_packed_pixels), GL, 2002 },
{ "GL_APPLE_vertex_array_object", o(APPLE_vertex_array_object), GL, 2002 },
{ "GL_ATI_blend_equation_separate", o(EXT_blend_equation_separate), GL, 2003 },
+ { "GL_ATI_draw_buffers", o(dummy_true), GL, 2002 },
{ "GL_ATI_envmap_bumpmap", o(ATI_envmap_bumpmap), GL, 2001 },
{ "GL_ATI_fragment_shader", o(ATI_fragment_shader), GL, 2001 },
{ "GL_ATI_separate_stencil", o(ATI_separate_stencil), GL, 2006 },
{ "GL_ATI_texture_compression_3dc", o(ATI_texture_compression_3dc), GL, 2004 },
{ "GL_ATI_texture_env_combine3", o(ATI_texture_env_combine3), GL, 2002 },
+ { "GL_ATI_texture_float", o(ARB_texture_float), GL, 2002 },
{ "GL_ATI_texture_mirror_once", o(ATI_texture_mirror_once), GL, 2006 },
{ "GL_IBM_multimode_draw_arrays", o(IBM_multimode_draw_arrays), GL, 1998 },
{ "GL_IBM_rasterpos_clip", o(IBM_rasterpos_clip), GL, 1996 },
- { "GL_IBM_texture_mirrored_repeat", o(ARB_texture_mirrored_repeat), GL, 1998 },
+ { "GL_IBM_texture_mirrored_repeat", o(dummy_true), GL, 1998 },
{ "GL_INGR_blend_func_separate", o(EXT_blend_func_separate), GL, 1999 },
{ "GL_MESA_pack_invert", o(MESA_pack_invert), GL, 2002 },
{ "GL_MESA_resize_buffers", o(MESA_resize_buffers), GL, 1999 },
{ "GL_MESA_texture_array", o(MESA_texture_array), GL, 2007 },
- { "GL_MESA_texture_signed_rgba", o(MESA_texture_signed_rgba), GL, 2009 },
+ { "GL_MESA_texture_signed_rgba", o(EXT_texture_snorm), GL, 2009 },
{ "GL_MESA_window_pos", o(ARB_window_pos), GL, 2000 },
- { "GL_MESAX_texture_float", o(ARB_texture_float), GL, 2009 },
{ "GL_MESA_ycbcr_texture", o(MESA_ycbcr_texture), GL, 2002 },
{ "GL_NV_blend_square", o(NV_blend_square), GL, 1999 },
{ "GL_NV_conditional_render", o(NV_conditional_render), GL, 2008 },
{ "GL_NV_depth_clamp", o(ARB_depth_clamp), GL, 2001 },
+ { "GL_NV_draw_buffers", o(dummy_true), ES2, 2011 },
+ { "GL_NV_fbo_color_attachments", o(EXT_framebuffer_object), ES2, 2010 },
+ { "GL_NV_fog_distance", o(NV_fog_distance), GL, 2001 },
{ "GL_NV_fragment_program", o(NV_fragment_program), GL, 2001 },
{ "GL_NV_fragment_program_option", o(NV_fragment_program_option), GL, 2005 },
{ "GL_NV_light_max_exponent", o(NV_light_max_exponent), GL, 1999 },
{ "GL_NV_vertex_program1_1", o(NV_vertex_program1_1), GL, 2001 },
{ "GL_NV_vertex_program", o(NV_vertex_program), GL, 2000 },
{ "GL_S3_s3tc", o(S3_s3tc), GL, 1999 },
- { "GL_SGIS_generate_mipmap", o(SGIS_generate_mipmap), GL, 1997 },
+ { "GL_SGIS_generate_mipmap", o(dummy_true), GL, 1997 },
{ "GL_SGIS_texture_border_clamp", o(ARB_texture_border_clamp), GL, 1997 },
- { "GL_SGIS_texture_edge_clamp", o(SGIS_texture_edge_clamp), GL, 1997 },
+ { "GL_SGIS_texture_edge_clamp", o(dummy_true), GL, 1997 },
{ "GL_SGIS_texture_lod", o(SGIS_texture_lod), GL, 1997 },
- { "GL_SUN_multi_draw_arrays", o(EXT_multi_draw_arrays), GL, 1999 },
+ { "GL_SUN_multi_draw_arrays", o(dummy_true), GL, 1999 },
{ 0, 0, 0, 0 },
};
*/
static const size_t default_extensions[] = {
o(ARB_copy_buffer),
- o(ARB_draw_buffers),
- o(ARB_multisample),
- o(ARB_texture_compression),
o(ARB_transpose_matrix),
- o(ARB_vertex_buffer_object),
o(ARB_window_pos),
- o(EXT_abgr),
- o(EXT_bgra),
o(EXT_compiled_vertex_array),
- o(EXT_copy_texture),
o(EXT_draw_range_elements),
- o(EXT_multi_draw_arrays),
o(EXT_packed_pixels),
- o(EXT_polygon_offset),
o(EXT_rescale_normal),
o(EXT_separate_specular_color),
- o(EXT_subtexture),
- o(EXT_texture),
o(EXT_texture3D),
- o(EXT_texture_object),
- o(EXT_vertex_array),
- o(OES_read_format),
o(OES_standard_derivatives),
/* Vendor Extensions */
o(IBM_rasterpos_clip),
o(NV_light_max_exponent),
o(NV_texgen_reflection),
- o(SGIS_generate_mipmap),
- o(SGIS_texture_edge_clamp),
o(SGIS_texture_lod),
0,
/*ctx->Extensions.ARB_copy_buffer = GL_TRUE;*/
ctx->Extensions.ARB_depth_clamp = GL_TRUE;
ctx->Extensions.ARB_depth_texture = GL_TRUE;
- /*ctx->Extensions.ARB_draw_buffers = GL_TRUE;*/
ctx->Extensions.ARB_draw_elements_base_vertex = GL_TRUE;
ctx->Extensions.ARB_draw_instanced = GL_TRUE;
ctx->Extensions.ARB_explicit_attrib_location = GL_TRUE;
ctx->Extensions.ARB_half_float_pixel = GL_TRUE;
ctx->Extensions.ARB_half_float_vertex = GL_TRUE;
ctx->Extensions.ARB_map_buffer_range = GL_TRUE;
- ctx->Extensions.ARB_multitexture = GL_TRUE;
#if FEATURE_queryobj
ctx->Extensions.ARB_occlusion_query = GL_TRUE;
ctx->Extensions.ARB_occlusion_query2 = GL_TRUE;
ctx->Extensions.ARB_texture_env_crossbar = GL_TRUE;
ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE;
/*ctx->Extensions.ARB_texture_float = GL_TRUE;*/
- ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE;
ctx->Extensions.ARB_texture_non_power_of_two = GL_TRUE;
ctx->Extensions.ARB_texture_rg = GL_TRUE;
ctx->Extensions.ARB_texture_compression_rgtc = GL_TRUE;
+ ctx->Extensions.ARB_texture_storage = GL_TRUE;
ctx->Extensions.ARB_vertex_array_object = GL_TRUE;
#if FEATURE_ARB_vertex_program
ctx->Extensions.ARB_vertex_program = GL_TRUE;
#if FEATURE_ARB_vertex_shader
ctx->Extensions.ARB_vertex_shader = GL_TRUE;
#endif
-#if FEATURE_ARB_vertex_buffer_object
- /*ctx->Extensions.ARB_vertex_buffer_object = GL_TRUE;*/
-#endif
#if FEATURE_ARB_sync
ctx->Extensions.ARB_sync = GL_TRUE;
#endif
ctx->Extensions.EXT_blend_color = GL_TRUE;
ctx->Extensions.EXT_blend_equation_separate = GL_TRUE;
ctx->Extensions.EXT_blend_func_separate = GL_TRUE;
- ctx->Extensions.EXT_blend_logic_op = GL_TRUE;
ctx->Extensions.EXT_blend_minmax = GL_TRUE;
- ctx->Extensions.EXT_blend_subtract = GL_TRUE;
ctx->Extensions.EXT_depth_bounds_test = GL_TRUE;
ctx->Extensions.EXT_draw_buffers2 = GL_TRUE;
ctx->Extensions.EXT_fog_coord = GL_TRUE;
#if FEATURE_ARB_framebuffer_object
ctx->Extensions.EXT_framebuffer_multisample = GL_TRUE;
#endif
- /*ctx->Extensions.EXT_multi_draw_arrays = GL_TRUE;*/
ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
- ctx->Extensions.EXT_paletted_texture = GL_TRUE;
#if FEATURE_EXT_pixel_buffer_object
ctx->Extensions.EXT_pixel_buffer_object = GL_TRUE;
#endif
ctx->Extensions.EXT_provoking_vertex = GL_TRUE;
ctx->Extensions.EXT_shadow_funcs = GL_TRUE;
ctx->Extensions.EXT_secondary_color = GL_TRUE;
- ctx->Extensions.EXT_shared_texture_palette = GL_TRUE;
- ctx->Extensions.EXT_stencil_wrap = GL_TRUE;
ctx->Extensions.EXT_stencil_two_side = GL_TRUE;
ctx->Extensions.EXT_texture_array = GL_TRUE;
ctx->Extensions.EXT_texture_compression_latc = GL_TRUE;
- ctx->Extensions.EXT_texture_env_add = GL_TRUE;
- ctx->Extensions.EXT_texture_env_combine = GL_TRUE;
ctx->Extensions.EXT_texture_env_dot3 = GL_TRUE;
+ ctx->Extensions.EXT_texture_filter_anisotropic = GL_TRUE;
ctx->Extensions.EXT_texture_mirror_clamp = GL_TRUE;
- ctx->Extensions.EXT_texture_lod_bias = GL_TRUE;
+ ctx->Extensions.EXT_texture_shared_exponent = GL_TRUE;
#if FEATURE_EXT_texture_sRGB
ctx->Extensions.EXT_texture_sRGB = GL_TRUE;
ctx->Extensions.EXT_texture_sRGB_decode = GL_TRUE;
#if FEATURE_NV_fragment_program && FEATURE_ARB_fragment_program
ctx->Extensions.NV_fragment_program_option = GL_TRUE;
#endif
- /*ctx->Extensions.SGIS_generate_mipmap = GL_TRUE;*/
- ctx->Extensions.SGIS_texture_edge_clamp = GL_TRUE;
#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
ctx->Extensions.EXT_gpu_program_parameters = GL_TRUE;
#endif
}
-/**
- * Enable common EXT extensions in the ARB_imaging subset.
- */
-void
-_mesa_enable_imaging_extensions(struct gl_context *ctx)
-{
- ctx->Extensions.EXT_blend_color = GL_TRUE;
- ctx->Extensions.EXT_blend_logic_op = GL_TRUE;
- ctx->Extensions.EXT_blend_minmax = GL_TRUE;
- ctx->Extensions.EXT_blend_subtract = GL_TRUE;
-}
-
-
-
/**
* Enable all OpenGL 1.3 features and extensions.
* A convenience function to be called by drivers.
void
_mesa_enable_1_3_extensions(struct gl_context *ctx)
{
- /*ctx->Extensions.ARB_multisample = GL_TRUE;*/
- ctx->Extensions.ARB_multitexture = GL_TRUE;
ctx->Extensions.ARB_texture_border_clamp = GL_TRUE;
- /*ctx->Extensions.ARB_texture_compression = GL_TRUE;*/
ctx->Extensions.ARB_texture_cube_map = GL_TRUE;
ctx->Extensions.ARB_texture_env_combine = GL_TRUE;
ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE;
- ctx->Extensions.EXT_texture_env_add = GL_TRUE;
/*ctx->Extensions.ARB_transpose_matrix = GL_TRUE;*/
}
ctx->Extensions.ARB_depth_texture = GL_TRUE;
ctx->Extensions.ARB_shadow = GL_TRUE;
ctx->Extensions.ARB_texture_env_crossbar = GL_TRUE;
- ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE;
ctx->Extensions.ARB_window_pos = GL_TRUE;
ctx->Extensions.EXT_blend_color = GL_TRUE;
ctx->Extensions.EXT_blend_func_separate = GL_TRUE;
ctx->Extensions.EXT_blend_minmax = GL_TRUE;
- ctx->Extensions.EXT_blend_subtract = GL_TRUE;
ctx->Extensions.EXT_fog_coord = GL_TRUE;
- /*ctx->Extensions.EXT_multi_draw_arrays = GL_TRUE;*/
ctx->Extensions.EXT_point_parameters = GL_TRUE;
ctx->Extensions.EXT_secondary_color = GL_TRUE;
- ctx->Extensions.EXT_stencil_wrap = GL_TRUE;
- ctx->Extensions.EXT_texture_lod_bias = GL_TRUE;
- /*ctx->Extensions.SGIS_generate_mipmap = GL_TRUE;*/
}
_mesa_enable_1_5_extensions(struct gl_context *ctx)
{
ctx->Extensions.ARB_occlusion_query = GL_TRUE;
- /*ctx->Extensions.ARB_vertex_buffer_object = GL_TRUE;*/
ctx->Extensions.EXT_shadow_funcs = GL_TRUE;
}
void
_mesa_enable_2_0_extensions(struct gl_context *ctx)
{
- /*ctx->Extensions.ARB_draw_buffers = GL_TRUE;*/
#if FEATURE_ARB_fragment_shader
ctx->Extensions.ARB_fragment_shader = GL_TRUE;
#endif
static char *
get_extension_override( struct gl_context *ctx )
{
- const char *env_const= _mesa_getenv("MESA_EXTENSION_OVERRIDE");
+ const char *env_const = _mesa_getenv("MESA_EXTENSION_OVERRIDE");
char *env;
char *ext;
char *extra_exts;
if (env_const == NULL) {
/* Return the empty string rather than NULL. This simplifies the logic
* of client functions. */
- return calloc(1, sizeof(char));
+ return calloc(4, sizeof(char));
}
/* extra_exts: List of unrecognized extensions. */
- extra_exts = calloc(strlen(env_const), sizeof(char));
+ extra_exts = calloc(ALIGN(strlen(env_const) + 2, 4), sizeof(char));
/* Copy env_const because strtok() is destructive. */
env = strdup(env_const);
}
}
+ free(env);
+
/* Remove trailing space. */
- len = strlen(extra_exts);
+ len = strlen(extra_exts);
if (extra_exts[len - 1] == ' ')
extra_exts[len - 1] = '\0';
if (extra_extensions != NULL)
length += 1 + strlen(extra_extensions); /* +1 for space */
- exts = (char *) calloc(length + 1, sizeof(char));
+ exts = (char *) calloc(ALIGN(length + 1, 4), sizeof(char));
if (exts == NULL) {
free(extra_extensions);
return NULL;
}
- extension_indices = malloc(count * sizeof extension_indices);
+ extension_indices = malloc(count * sizeof(extension_index));
if (extension_indices == NULL) {
free(exts);
free(extra_extensions);
size_t n;
const struct extension *i;
- if (index < 0)
- return NULL;
-
base = (GLboolean*) &ctx->Extensions;
n = 0;
for (i = extension_table; i->name != 0; ++i) {
if (n == index && base[i->offset]) {
- return (GLubyte*) i->name;
+ return (const GLubyte*) i->name;
} else if (base[i->offset]) {
++n;
}
projects / mesa.git / blobdiff