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144 lines
8.1 KiB
144 lines
8.1 KiB
#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: std::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 AMD { |
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_extension(GL,AMD,shader_trinary_minmax, GL210, None) // #428 |
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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,direct_state_access, GL210, None) // #353 |
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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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