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142 lines
7.9 KiB
142 lines
7.9 KiB
14 years ago
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#ifndef Magnum_Extensions_h
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#define Magnum_Extensions_h
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/*
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Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz>
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This file is part of Magnum.
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Magnum is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License version 3
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only, as published by the Free Software Foundation.
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Magnum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License version 3 for more details.
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*/
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/** @file
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* @brief Namespace Magnum::Extensions
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*/
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#include "Context.h"
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namespace Magnum {
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/**
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@brief Compile-time information about OpenGL extensions
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Each extension is `struct` named hierarchically by prefix, vendor and
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extension name, for example `GL::APPLE::vertex_array_object`. Each struct has
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the same public methods as Extension class (requiredVersion(), coreVersion()
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and string(), but these structs are better suited for compile-time decisions
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rather than Extension instances. See Context::isExtensionSupported() for
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example usage.
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*/
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namespace Extensions {
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#ifndef DOXYGEN_GENERATING_OUTPUT
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#define _extension(prefix, vendor, extension, _requiredVersion, _coreVersion) \
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struct extension { \
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enum: size_t { Index = __LINE__-1 }; \
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constexpr static Version requiredVersion() { return Version::_requiredVersion; } \
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constexpr static Version coreVersion() { return Version::_coreVersion; } \
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constexpr static const char* string() { return #prefix "_" #vendor "_" #extension; } \
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};
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namespace GL {
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#line 1
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namespace APPLE {
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_extension(GL,APPLE,flush_buffer_range, GL210, GL300) // #321
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_extension(GL,APPLE,vertex_array_object, GL210, GL300) // #273
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} namespace ARB {
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_extension(GL,ARB,texture_rectangle, GL210, GL310) // #38
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_extension(GL,ARB,color_buffer_float, GL210, GL300) // #39
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_extension(GL,ARB,half_float_pixel, GL210, GL300) // #40
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_extension(GL,ARB,texture_float, GL210, GL300) // #41
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_extension(GL,ARB,depth_buffer_float, GL210, GL300) // #43
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_extension(GL,ARB,draw_instanced, GL210, GL310) // #44
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_extension(GL,ARB,geometry_shader4, GL210, GL320) // #47
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_extension(GL,ARB,instanced_arrays, GL210, GL330) // #49
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_extension(GL,ARB,texture_buffer_object, GL210, GL310) // #51
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_extension(GL,ARB,texture_rg, GL210, GL300) // #53
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_extension(GL,ARB,uniform_buffer_object, GL210, GL310) // #57
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_extension(GL,ARB,copy_buffer, /*?*/ GL210, GL310) // #59
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_extension(GL,ARB,depth_clamp, /*?*/ GL210, GL320) // #61
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_extension(GL,ARB,draw_elements_base_vertex, /*?*/ GL210, GL320) // #62
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_extension(GL,ARB,fragment_coord_conventions, /*?*/ GL210, GL320) // #63
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_extension(GL,ARB,provoking_vertex, /*?*/ GL210, GL320) // #64
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_extension(GL,ARB,seamless_cube_map, GL210, GL320) // #65
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_extension(GL,ARB,sync, GL310, GL320) // #66
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_extension(GL,ARB,texture_multisample, /*?*/ GL210, GL320) // #67
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_extension(GL,ARB,vertex_array_bgra, GL210, GL320) // #68
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_extension(GL,ARB,draw_buffers_blend, GL210, GL400) // #69
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_extension(GL,ARB,sample_shading, GL210, GL400) // #70
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_extension(GL,ARB,texture_cube_map_array, /*?*/ GL210, GL400) // #71
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_extension(GL,ARB,texture_gather, GL210, GL400) // #72
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_extension(GL,ARB,texture_query_lod, GL210, GL400) // #73
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_extension(GL,ARB,texture_compression_bptc, GL310, GL420) // #77
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_extension(GL,ARB,blend_func_extended, GL210, GL330) // #78
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_extension(GL,ARB,explicit_attrib_location, GL210, GL330) // #79
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_extension(GL,ARB,occlusion_query2, GL210, GL330) // #80
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_extension(GL,ARB,sampler_objects, GL210, GL330) // #81
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_extension(GL,ARB,shader_bit_encoding, /*?*/ GL210, GL330) // #82
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_extension(GL,ARB,texture_rgb10_a2ui, GL210, GL330) // #83
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_extension(GL,ARB,texture_swizzle, /*?*/ GL210, GL330) // #84
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_extension(GL,ARB,timer_query, /*?*/ GL210, GL330) // #85
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_extension(GL,ARB,vertex_type_2_10_10_10_rev, GL210, GL330) // #86
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_extension(GL,ARB,draw_indirect, GL310, GL400) // #87
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_extension(GL,ARB,gpu_shader5, GL320, GL400) // #88
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_extension(GL,ARB,gpu_shader_fp64, GL320, GL400) // #89
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_extension(GL,ARB,shader_subroutine, GL320, GL400) // #90
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_extension(GL,ARB,tessellation_shader, GL320, GL400) // #91
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_extension(GL,ARB,texture_buffer_object_rgb32, /*?*/ GL210, GL400) // #92
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_extension(GL,ARB,transform_feedback2, GL210, GL400) // #93
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_extension(GL,ARB,transform_feedback3, GL210, GL400) // #94
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_extension(GL,ARB,ES2_compatibility, /*?*/ GL210, GL410) // #95
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_extension(GL,ARB,get_program_binary, GL300, GL410) // #96
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_extension(GL,ARB,separate_shader_objects, GL210, GL410) // #97
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_extension(GL,ARB,shader_precision, GL400, GL410) // #98
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_extension(GL,ARB,vertex_attrib_64bit, GL300, GL410) // #99
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_extension(GL,ARB,viewport_array, GL210, GL410) // #100
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_extension(GL,ARB,base_instance, GL210, GL420) // #107
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_extension(GL,ARB,shading_language_420pack, GL300, GL420) // #108
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_extension(GL,ARB,transform_feedback_instanced, GL210, GL420) // #109
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_extension(GL,ARB,compressed_texture_pixel_storage, GL210, GL420) // #110
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_extension(GL,ARB,conservative_depth, GL300, GL420) // #111
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_extension(GL,ARB,internalformat_query, GL210, GL420) // #112
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_extension(GL,ARB,map_buffer_alignment, GL210, GL420) // #113
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_extension(GL,ARB,shader_atomic_counters, GL300, GL420) // #114
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_extension(GL,ARB,shader_image_load_store, GL300, GL420) // #115
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_extension(GL,ARB,texture_storage, GL210, GL420) // #117
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} namespace EXT {
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_extension(GL,EXT,texture_filter_anisotropic, GL210, None) // #187
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_extension(GL,EXT,framebuffer_object, GL210, GL300) // #310
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_extension(GL,EXT,packed_depth_stencil, GL210, GL300) // #312
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_extension(GL,EXT,framebuffer_blit, GL210, GL300) // #316
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_extension(GL,EXT,framebuffer_multisample, GL210, GL300) // #317
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_extension(GL,EXT,gpu_shader4, GL210, GL300) // #326
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_extension(GL,EXT,packed_float, GL210, GL300) // #328
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_extension(GL,EXT,texture_array, GL210, GL300) // #329
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_extension(GL,EXT,texture_compression_rgtc, GL210, GL300) // #332
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_extension(GL,EXT,texture_shared_exponent, GL210, GL300) // #333
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_extension(GL,EXT,framebuffer_sRGB, GL210, GL300) // #337
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_extension(GL,EXT,draw_buffers2, GL210, GL300) // #340
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_extension(GL,EXT,texture_integer, GL210, GL300) // #343
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_extension(GL,EXT,transform_feedback, GL210, GL300) // #352
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_extension(GL,EXT,texture_snorm, GL300, GL310) // #365
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} namespace NV {
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_extension(GL,NV,half_float, GL210, GL300) // #283
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_extension(GL,NV,primitive_restart, GL210, GL310) // #285
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_extension(GL,NV,depth_buffer_float, GL210, GL300) // #334
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_extension(GL,NV,conditional_render, GL210, GL300) // #346
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}
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}
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#undef _extension
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#endif
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}
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}
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#endif
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