|
|
|
|
#ifndef Magnum_Extensions_h
|
|
|
|
|
#define Magnum_Extensions_h
|
|
|
|
|
/*
|
|
|
|
|
Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz>
|
|
|
|
|
|
|
|
|
|
This file is part of Magnum.
|
|
|
|
|
|
|
|
|
|
Magnum is free software: you can redistribute it and/or modify
|
|
|
|
|
it under the terms of the GNU Lesser General Public License version 3
|
|
|
|
|
only, as published by the Free Software Foundation.
|
|
|
|
|
|
|
|
|
|
Magnum is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
GNU Lesser General Public License version 3 for more details.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/** @file
|
|
|
|
|
* @brief Namespace Magnum::Extensions
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include "Context.h"
|
|
|
|
|
|
|
|
|
|
namespace Magnum {
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
@brief Compile-time information about OpenGL extensions
|
|
|
|
|
|
|
|
|
|
Each extension is `struct` named hierarchically by prefix, vendor and
|
|
|
|
|
extension name, for example `GL::APPLE::vertex_array_object`. Each struct has
|
|
|
|
|
the same public methods as Extension class (requiredVersion(), coreVersion()
|
|
|
|
|
and string(), but these structs are better suited for compile-time decisions
|
|
|
|
|
rather than %Extension instances. See Context::isExtensionSupported() for
|
|
|
|
|
example usage.
|
|
|
|
|
@see MAGNUM_ASSERT_EXTENSION_SUPPORTED()
|
|
|
|
|
@todo Manual indices for extensions, this has gaps
|
|
|
|
|
*/
|
|
|
|
|
namespace Extensions {
|
|
|
|
|
|
|
|
|
|
#ifndef DOXYGEN_GENERATING_OUTPUT
|
|
|
|
|
#define _extension(prefix, vendor, extension, _requiredVersion, _coreVersion) \
|
|
|
|
|
struct extension { \
|
|
|
|
|
enum: std::size_t { Index = __LINE__-1 }; \
|
|
|
|
|
constexpr static Version requiredVersion() { return Version::_requiredVersion; } \
|
|
|
|
|
constexpr static Version coreVersion() { return Version::_coreVersion; } \
|
|
|
|
|
constexpr static const char* string() { return #prefix "_" #vendor "_" #extension; } \
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* IMPORTANT: don't forget to add new extensions also in Context.cpp */
|
|
|
|
|
|
|
|
|
|
namespace GL {
|
|
|
|
|
#ifndef MAGNUM_TARGET_GLES
|
|
|
|
|
#line 1
|
|
|
|
|
namespace AMD {
|
|
|
|
|
_extension(GL,AMD,vertex_shader_layer, GL210, None) // #417
|
|
|
|
|
_extension(GL,AMD,shader_trinary_minmax, GL210, None) // #428
|
|
|
|
|
} namespace APPLE {
|
|
|
|
|
_extension(GL,APPLE,flush_buffer_range, GL210, GL300) // #321
|
|
|
|
|
_extension(GL,APPLE,vertex_array_object, GL210, GL300) // #273
|
|
|
|
|
} namespace ARB {
|
|
|
|
|
_extension(GL,ARB,texture_rectangle, GL210, GL310) // #38
|
|
|
|
|
_extension(GL,ARB,color_buffer_float, GL210, GL300) // #39
|
|
|
|
|
_extension(GL,ARB,half_float_pixel, GL210, GL300) // #40
|
|
|
|
|
_extension(GL,ARB,texture_float, GL210, GL300) // #41
|
|
|
|
|
_extension(GL,ARB,depth_buffer_float, GL210, GL300) // #43
|
|
|
|
|
_extension(GL,ARB,draw_instanced, GL210, GL310) // #44
|
|
|
|
|
_extension(GL,ARB,geometry_shader4, GL210, GL320) // #47
|
|
|
|
|
_extension(GL,ARB,instanced_arrays, GL210, GL330) // #49
|
|
|
|
|
_extension(GL,ARB,map_buffer_range, GL210, GL300) // #50
|
|
|
|
|
_extension(GL,ARB,texture_buffer_object, GL210, GL310) // #51
|
|
|
|
|
_extension(GL,ARB,texture_rg, GL210, GL300) // #53
|
|
|
|
|
_extension(GL,ARB,uniform_buffer_object, GL210, GL310) // #57
|
|
|
|
|
_extension(GL,ARB,copy_buffer, /*?*/ GL210, GL310) // #59
|
|
|
|
|
_extension(GL,ARB,depth_clamp, /*?*/ GL210, GL320) // #61
|
|
|
|
|
_extension(GL,ARB,draw_elements_base_vertex, /*?*/ GL210, GL320) // #62
|
|
|
|
|
_extension(GL,ARB,fragment_coord_conventions, /*?*/ GL210, GL320) // #63
|
|
|
|
|
_extension(GL,ARB,provoking_vertex, /*?*/ GL210, GL320) // #64
|
|
|
|
|
_extension(GL,ARB,seamless_cube_map, GL210, GL320) // #65
|
|
|
|
|
_extension(GL,ARB,sync, GL310, GL320) // #66
|
|
|
|
|
_extension(GL,ARB,texture_multisample, /*?*/ GL210, GL320) // #67
|
|
|
|
|
_extension(GL,ARB,vertex_array_bgra, GL210, GL320) // #68
|
|
|
|
|
_extension(GL,ARB,draw_buffers_blend, GL210, GL400) // #69
|
|
|
|
|
_extension(GL,ARB,sample_shading, GL210, GL400) // #70
|
|
|
|
|
_extension(GL,ARB,texture_cube_map_array, /*?*/ GL210, GL400) // #71
|
|
|
|
|
_extension(GL,ARB,texture_gather, GL210, GL400) // #72
|
|
|
|
|
_extension(GL,ARB,texture_query_lod, GL210, GL400) // #73
|
|
|
|
|
_extension(GL,ARB,texture_compression_bptc, GL310, GL420) // #77
|
|
|
|
|
_extension(GL,ARB,blend_func_extended, GL210, GL330) // #78
|
|
|
|
|
_extension(GL,ARB,explicit_attrib_location, GL210, GL330) // #79
|
|
|
|
|
_extension(GL,ARB,occlusion_query2, GL210, GL330) // #80
|
|
|
|
|
_extension(GL,ARB,sampler_objects, GL210, GL330) // #81
|
|
|
|
|
_extension(GL,ARB,shader_bit_encoding, /*?*/ GL210, GL330) // #82
|
|
|
|
|
_extension(GL,ARB,texture_rgb10_a2ui, GL210, GL330) // #83
|
|
|
|
|
_extension(GL,ARB,texture_swizzle, /*?*/ GL210, GL330) // #84
|
|
|
|
|
_extension(GL,ARB,timer_query, /*?*/ GL210, GL330) // #85
|
|
|
|
|
_extension(GL,ARB,vertex_type_2_10_10_10_rev, GL210, GL330) // #86
|
|
|
|
|
_extension(GL,ARB,draw_indirect, GL310, GL400) // #87
|
|
|
|
|
_extension(GL,ARB,gpu_shader5, GL320, GL400) // #88
|
|
|
|
|
_extension(GL,ARB,gpu_shader_fp64, GL320, GL400) // #89
|
|
|
|
|
_extension(GL,ARB,shader_subroutine, GL320, GL400) // #90
|
|
|
|
|
_extension(GL,ARB,tessellation_shader, GL320, GL400) // #91
|
|
|
|
|
_extension(GL,ARB,texture_buffer_object_rgb32, /*?*/ GL210, GL400) // #92
|
|
|
|
|
_extension(GL,ARB,transform_feedback2, GL210, GL400) // #93
|
|
|
|
|
_extension(GL,ARB,transform_feedback3, GL210, GL400) // #94
|
|
|
|
|
_extension(GL,ARB,ES2_compatibility, /*?*/ GL210, GL410) // #95
|
|
|
|
|
_extension(GL,ARB,get_program_binary, GL300, GL410) // #96
|
|
|
|
|
_extension(GL,ARB,separate_shader_objects, GL210, GL410) // #97
|
|
|
|
|
_extension(GL,ARB,shader_precision, GL400, GL410) // #98
|
|
|
|
|
_extension(GL,ARB,vertex_attrib_64bit, GL300, GL410) // #99
|
|
|
|
|
_extension(GL,ARB,viewport_array, GL210, GL410) // #100
|
|
|
|
|
_extension(GL,ARB,base_instance, GL210, GL420) // #107
|
|
|
|
|
_extension(GL,ARB,shading_language_420pack, GL300, GL420) // #108
|
|
|
|
|
_extension(GL,ARB,transform_feedback_instanced, GL210, GL420) // #109
|
|
|
|
|
_extension(GL,ARB,compressed_texture_pixel_storage, GL210, GL420) // #110
|
|
|
|
|
_extension(GL,ARB,conservative_depth, GL300, GL420) // #111
|
|
|
|
|
_extension(GL,ARB,internalformat_query, GL210, GL420) // #112
|
|
|
|
|
_extension(GL,ARB,map_buffer_alignment, GL210, GL420) // #113
|
|
|
|
|
_extension(GL,ARB,shader_atomic_counters, GL300, GL420) // #114
|
|
|
|
|
_extension(GL,ARB,shader_image_load_store, GL300, GL420) // #115
|
|
|
|
|
_extension(GL,ARB,texture_storage, GL210, GL420) // #117
|
|
|
|
|
_extension(GL,ARB,arrays_of_arrays, GL210, GL430) // #120
|
|
|
|
|
_extension(GL,ARB,clear_buffer_object, GL210, GL430) // #121
|
|
|
|
|
_extension(GL,ARB,compute_shader, GL420, GL430) // #122
|
|
|
|
|
_extension(GL,ARB,copy_image, GL210, GL430) // #123
|
|
|
|
|
_extension(GL,ARB,texture_view, GL210, GL430) // #124
|
|
|
|
|
_extension(GL,ARB,vertex_attrib_binding, GL210, GL430) // #125
|
|
|
|
|
_extension(GL,ARB,ES3_compatibility, GL330, GL430) // #127
|
|
|
|
|
_extension(GL,ARB,explicit_uniform_location, GL210, GL430) // #128
|
|
|
|
|
_extension(GL,ARB,fragment_layer_viewport, GL300, GL430) // #129
|
|
|
|
|
_extension(GL,ARB,framebuffer_no_attachments, GL210, GL430) // #130
|
|
|
|
|
_extension(GL,ARB,internalformat_query2, GL210, GL430) // #131
|
|
|
|
|
_extension(GL,ARB,invalidate_subdata, GL210, GL430) // #132
|
|
|
|
|
_extension(GL,ARB,multi_draw_indirect, GL310, GL430) // #133
|
|
|
|
|
_extension(GL,ARB,program_interface_query, GL210, GL430) // #134
|
|
|
|
|
_extension(GL,ARB,robust_buffer_access_behavior,GL210, GL430) // #135
|
|
|
|
|
_extension(GL,ARB,shader_image_size, GL420, GL430) // #136
|
|
|
|
|
_extension(GL,ARB,shader_storage_buffer_object, GL400, GL430) // #137
|
|
|
|
|
_extension(GL,ARB,stencil_texturing, GL210, GL430) // #138
|
|
|
|
|
_extension(GL,ARB,texture_buffer_range, GL210, GL430) // #139
|
|
|
|
|
_extension(GL,ARB,texture_query_levels, GL300, GL430) // #140
|
|
|
|
|
_extension(GL,ARB,texture_storage_multisample, GL210, GL430) // #141
|
|
|
|
|
} namespace EXT {
|
|
|
|
|
_extension(GL,EXT,texture_filter_anisotropic, GL210, None) // #187
|
|
|
|
|
_extension(GL,EXT,framebuffer_object, GL210, GL300) // #310
|
|
|
|
|
_extension(GL,EXT,packed_depth_stencil, GL210, GL300) // #312
|
|
|
|
|
_extension(GL,EXT,framebuffer_blit, GL210, GL300) // #316
|
|
|
|
|
_extension(GL,EXT,framebuffer_multisample, GL210, GL300) // #317
|
|
|
|
|
_extension(GL,EXT,gpu_shader4, GL210, GL300) // #326
|
|
|
|
|
_extension(GL,EXT,packed_float, GL210, GL300) // #328
|
|
|
|
|
_extension(GL,EXT,texture_array, GL210, GL300) // #329
|
|
|
|
|
_extension(GL,EXT,texture_compression_rgtc, GL210, GL300) // #332
|
|
|
|
|
_extension(GL,EXT,texture_shared_exponent, GL210, GL300) // #333
|
|
|
|
|
_extension(GL,EXT,framebuffer_sRGB, GL210, GL300) // #337
|
|
|
|
|
_extension(GL,EXT,draw_buffers2, GL210, GL300) // #340
|
|
|
|
|
_extension(GL,EXT,texture_integer, GL210, GL300) // #343
|
|
|
|
|
_extension(GL,EXT,transform_feedback, GL210, GL300) // #352
|
|
|
|
|
_extension(GL,EXT,direct_state_access, GL210, None) // #353
|
|
|
|
|
_extension(GL,EXT,texture_snorm, GL300, GL310) // #365
|
|
|
|
|
} namespace GREMEDY {
|
|
|
|
|
_extension(GL,GREMEDY,string_marker, GL210, None) // #311
|
|
|
|
|
} namespace INTEL {
|
|
|
|
|
/* INTEL_map_texture not supported */ // #429
|
|
|
|
|
} namespace KHR {
|
|
|
|
|
_extension(GL,KHR,debug, GL210, GL430) // #119
|
|
|
|
|
} namespace NV {
|
|
|
|
|
_extension(GL,NV,half_float, GL210, GL300) // #283
|
|
|
|
|
_extension(GL,NV,primitive_restart, GL210, GL310) // #285
|
|
|
|
|
_extension(GL,NV,depth_buffer_float, GL210, GL300) // #334
|
|
|
|
|
_extension(GL,NV,conditional_render, GL210, GL300) // #346
|
|
|
|
|
/* NV_draw_texture not supported */ // #430
|
|
|
|
|
}
|
|
|
|
|
/* IMPORTANT: if this line is > 188 (57 + size), don't forget to update array size in Context.h */
|
|
|
|
|
#else
|
|
|
|
|
#line 1
|
|
|
|
|
namespace ANGLE {
|
|
|
|
|
_extension(GL,ANGLE,framebuffer_blit, GLES200, GLES300) // #83
|
|
|
|
|
} namespace APPLE {
|
|
|
|
|
_extension(GL,APPLE,framebuffer_multisample, GLES200, GLES300) // #78
|
|
|
|
|
_extension(GL,APPLE,texture_format_BGRA8888, GLES200, None) // #79
|
|
|
|
|
} namespace ARM {
|
|
|
|
|
_extension(GL,ARM,rgba8, GLES200, GLES300) // #82
|
|
|
|
|
} namespace EXT {
|
|
|
|
|
_extension(GL,EXT,texture_filter_anisotropic, GLES200, None) // #41
|
|
|
|
|
_extension(GL,EXT,texture_type_2_10_10_10_REV, GLES200, GLES300) // #42
|
|
|
|
|
_extension(GL,EXT,texture_format_BGRA8888, GLES200, None) // #51
|
|
|
|
|
_extension(GL,EXT,discard_framebuffer, GLES200, GLES300) // #64
|
|
|
|
|
_extension(GL,EXT,blend_minmax, GLES200, GLES300) // #65
|
|
|
|
|
_extension(GL,EXT,read_format_bgra, GLES200, None) // #66
|
|
|
|
|
_extension(GL,EXT,debug_marker, GLES200, None) // #99
|
|
|
|
|
_extension(GL,EXT,occlusion_query_boolean, GLES200, GLES300) // #100
|
|
|
|
|
_extension(GL,EXT,separate_shader_objects, GLES200, None) // #101
|
|
|
|
|
_extension(GL,EXT,texture_rg, GLES200, GLES300) // #103
|
|
|
|
|
_extension(GL,EXT,sRGB, GLES200, None) // #105
|
|
|
|
|
_extension(GL,EXT,texture_storage, GLES200, GLES300) // #108
|
|
|
|
|
_extension(GL,EXT,map_buffer_range, GLES200, GLES300) // #121
|
|
|
|
|
} namespace NV {
|
|
|
|
|
_extension(GL,NV,draw_buffers, GLES200, GLES300) // #91
|
|
|
|
|
_extension(GL,NV,read_buffer, GLES200, GLES300) // #93
|
|
|
|
|
_extension(GL,NV,read_buffer_front, GLES200, None) // #93
|
|
|
|
|
_extension(GL,NV,read_depth, GLES200, GLES300) // #94
|
|
|
|
|
_extension(GL,NV,read_stencil, GLES200, None) // #94
|
|
|
|
|
_extension(GL,NV,read_depth_stencil, GLES200, GLES300) // #94
|
|
|
|
|
} namespace OES {
|
|
|
|
|
_extension(GL,OES,depth24, GLES200, GLES300) // #24
|
|
|
|
|
_extension(GL,OES,depth32, GLES200, None) // #25
|
|
|
|
|
_extension(GL,OES,element_index_uint, GLES200, GLES300) // #26
|
|
|
|
|
_extension(GL,OES,mapbuffer, GLES200, None) // #29
|
|
|
|
|
_extension(GL,OES,rgb8_rgba8, GLES200, GLES300) // #30
|
|
|
|
|
_extension(GL,OES,stencil1, GLES200, None) // #31
|
|
|
|
|
_extension(GL,OES,stencil4, GLES200, None) // #32
|
|
|
|
|
_extension(GL,OES,texture_3D, GLES200, None) // #34
|
|
|
|
|
_extension(GL,OES,texture_half_float_linear, GLES200, GLES300) // #35
|
|
|
|
|
_extension(GL,OES,texture_float_linear, GLES200, GLES300) // #35
|
|
|
|
|
_extension(GL,OES,texture_half_float, GLES200, GLES300) // #36
|
|
|
|
|
_extension(GL,OES,texture_float, GLES200, GLES300) // #36
|
|
|
|
|
_extension(GL,OES,vertex_half_float, GLES200, GLES300) // #38
|
|
|
|
|
_extension(GL,OES,packed_depth_stencil, GLES200, GLES300) // #43
|
|
|
|
|
_extension(GL,OES,depth_texture, GLES200, GLES300) // #44
|
|
|
|
|
_extension(GL,OES,vertex_array_object, GLES200, GLES300) // #71
|
|
|
|
|
_extension(GL,OES,required_internalformat, GLES200, GLES300) // #?
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#undef _extension
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif
|
