ic
/
magnum
mirror of https://github.com/mosra/magnum.git
6
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

GL: make compile-time extensions convertible to the Extension class. 

Will need this for supplying disabled extensions to Context
configuration.
euler-xxx
Vladimír Vondruš 5 years ago
parent
49630d43d4
commit
ab0568d400
2 changed files with 351 additions and 343 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 689
      src/Magnum/GL/Context.cpp
  2. 5
      src/Magnum/GL/Context.h

689
src/Magnum/GL/Context.cpp
Unescape View File

@ -72,455 +72,464 @@ using namespace Containers::Literals;
to be sorted alphabetically. */
namespace {
#define _extension(vendor, extension) \
{Extensions::vendor::extension::Index, Extensions::vendor::extension::requiredVersion(), Extensions::vendor::extension::coreVersion(), Extensions::vendor::extension::string()}
#ifndef MAGNUM_TARGET_GLES
constexpr Extension ExtensionList[]{
_extension(AMD,sample_positions),
_extension(AMD,shader_explicit_vertex_parameter),
_extension(AMD,shader_trinary_minmax),
_extension(AMD,transform_feedback3_lines_triangles),
_extension(AMD,vertex_shader_layer),
_extension(ARB,ES3_2_compatibility),
_extension(ARB,bindless_texture),
_extension(ARB,compute_variable_group_size),
_extension(ARB,robustness),
_extension(ARB,robustness_application_isolation),
_extension(ARB,robustness_isolation),
_extension(ARB,robustness_share_group_isolation),
_extension(ARB,sample_locations),
_extension(ARB,seamless_cubemap_per_texture),
_extension(ARB,sparse_buffer),
_extension(ARB,sparse_texture),
_extension(ATI,texture_mirror_once),
_extension(EXT,debug_label),
_extension(EXT,debug_marker),
_extension(EXT,shader_integer_mix),
_extension(EXT,texture_compression_dxt1),
_extension(EXT,texture_compression_s3tc),
_extension(EXT,texture_filter_anisotropic),
_extension(EXT,texture_mirror_clamp),
_extension(EXT,texture_sRGB_R8),
_extension(EXT,texture_sRGB_decode),
_extension(GREMEDY,string_marker),
_extension(KHR,blend_equation_advanced),
_extension(KHR,blend_equation_advanced_coherent),
_extension(KHR,texture_compression_astc_hdr),
_extension(KHR,texture_compression_astc_ldr),
_extension(KHR,texture_compression_astc_sliced_3d),
_extension(NV,fragment_shader_barycentric),
_extension(NV,sample_locations),
_extension(OVR,multiview),
_extension(OVR,multiview2)};
Extensions::AMD::sample_positions{},
Extensions::AMD::shader_explicit_vertex_parameter{},
Extensions::AMD::shader_trinary_minmax{},
Extensions::AMD::transform_feedback3_lines_triangles{},
Extensions::AMD::vertex_shader_layer{},
Extensions::ARB::ES3_2_compatibility{},
Extensions::ARB::bindless_texture{},
Extensions::ARB::compute_variable_group_size{},
Extensions::ARB::robustness{},
Extensions::ARB::robustness_application_isolation{},
Extensions::ARB::robustness_isolation{},
Extensions::ARB::robustness_share_group_isolation{},
Extensions::ARB::sample_locations{},
Extensions::ARB::seamless_cubemap_per_texture{},
Extensions::ARB::sparse_buffer{},
Extensions::ARB::sparse_texture{},
Extensions::ATI::texture_mirror_once{},
Extensions::EXT::debug_label{},
Extensions::EXT::debug_marker{},
Extensions::EXT::shader_integer_mix{},
Extensions::EXT::texture_compression_dxt1{},
Extensions::EXT::texture_compression_s3tc{},
Extensions::EXT::texture_filter_anisotropic{},
Extensions::EXT::texture_mirror_clamp{},
Extensions::EXT::texture_sRGB_R8{},
Extensions::EXT::texture_sRGB_decode{},
Extensions::GREMEDY::string_marker{},
Extensions::KHR::blend_equation_advanced{},
Extensions::KHR::blend_equation_advanced_coherent{},
Extensions::KHR::texture_compression_astc_hdr{},
Extensions::KHR::texture_compression_astc_ldr{},
Extensions::KHR::texture_compression_astc_sliced_3d{},
Extensions::NV::fragment_shader_barycentric{},
Extensions::NV::sample_locations{},
Extensions::OVR::multiview{},
Extensions::OVR::multiview2{}
};
constexpr Extension ExtensionList300[]{
_extension(ARB,color_buffer_float),
_extension(ARB,depth_buffer_float),
_extension(ARB,framebuffer_object),
_extension(ARB,framebuffer_sRGB),
_extension(ARB,half_float_pixel),
_extension(ARB,half_float_vertex),
_extension(ARB,map_buffer_range),
_extension(ARB,texture_float),
_extension(ARB,texture_rg),
_extension(ARB,vertex_array_object),
_extension(EXT,draw_buffers2),
_extension(EXT,gpu_shader4),
_extension(EXT,packed_float),
_extension(EXT,texture_array),
_extension(EXT,texture_compression_rgtc),
_extension(EXT,texture_integer),
_extension(EXT,texture_shared_exponent),
_extension(EXT,transform_feedback),
_extension(MAGNUM,shader_vertex_id),
_extension(NV,conditional_render),
_extension(NV,depth_buffer_float)};
Extensions::ARB::color_buffer_float{},
Extensions::ARB::depth_buffer_float{},
Extensions::ARB::framebuffer_object{},
Extensions::ARB::framebuffer_sRGB{},
Extensions::ARB::half_float_pixel{},
Extensions::ARB::half_float_vertex{},
Extensions::ARB::map_buffer_range{},
Extensions::ARB::texture_float{},
Extensions::ARB::texture_rg{},
Extensions::ARB::vertex_array_object{},
Extensions::EXT::draw_buffers2{},
Extensions::EXT::gpu_shader4{},
Extensions::EXT::packed_float{},
Extensions::EXT::texture_array{},
Extensions::EXT::texture_compression_rgtc{},
Extensions::EXT::texture_integer{},
Extensions::EXT::texture_shared_exponent{},
Extensions::EXT::transform_feedback{},
Extensions::MAGNUM::shader_vertex_id{},
Extensions::NV::conditional_render{},
Extensions::NV::depth_buffer_float{}
};
constexpr Extension ExtensionList310[]{
_extension(ARB,copy_buffer),
_extension(ARB,draw_instanced),
_extension(ARB,texture_buffer_object),
_extension(ARB,texture_rectangle),
_extension(ARB,uniform_buffer_object),
_extension(EXT,texture_snorm),
_extension(NV,primitive_restart)};
Extensions::ARB::copy_buffer{},
Extensions::ARB::draw_instanced{},
Extensions::ARB::texture_buffer_object{},
Extensions::ARB::texture_rectangle{},
Extensions::ARB::uniform_buffer_object{},
Extensions::EXT::texture_snorm{},
Extensions::NV::primitive_restart{}
};
constexpr Extension ExtensionList320[]{
_extension(ARB,depth_clamp),
_extension(ARB,draw_elements_base_vertex),
_extension(ARB,fragment_coord_conventions),
_extension(ARB,geometry_shader4),
_extension(ARB,provoking_vertex),
_extension(ARB,seamless_cube_map),
_extension(ARB,sync),
_extension(ARB,texture_multisample),
_extension(ARB,vertex_array_bgra)};
Extensions::ARB::depth_clamp{},
Extensions::ARB::draw_elements_base_vertex{},
Extensions::ARB::fragment_coord_conventions{},
Extensions::ARB::geometry_shader4{},
Extensions::ARB::provoking_vertex{},
Extensions::ARB::seamless_cube_map{},
Extensions::ARB::sync{},
Extensions::ARB::texture_multisample{},
Extensions::ARB::vertex_array_bgra{}
};
constexpr Extension ExtensionList330[]{
_extension(ARB,blend_func_extended),
_extension(ARB,explicit_attrib_location),
_extension(ARB,instanced_arrays),
_extension(ARB,occlusion_query2),
_extension(ARB,sampler_objects),
_extension(ARB,shader_bit_encoding),
_extension(ARB,texture_rgb10_a2ui),
_extension(ARB,texture_swizzle),
_extension(ARB,timer_query),
_extension(ARB,vertex_type_2_10_10_10_rev)};
Extensions::ARB::blend_func_extended{},
Extensions::ARB::explicit_attrib_location{},
Extensions::ARB::instanced_arrays{},
Extensions::ARB::occlusion_query2{},
Extensions::ARB::sampler_objects{},
Extensions::ARB::shader_bit_encoding{},
Extensions::ARB::texture_rgb10_a2ui{},
Extensions::ARB::texture_swizzle{},
Extensions::ARB::timer_query{},
Extensions::ARB::vertex_type_2_10_10_10_rev{}
};
constexpr Extension ExtensionList400[]{
_extension(ARB,draw_buffers_blend),
_extension(ARB,draw_indirect),
_extension(ARB,gpu_shader5),
_extension(ARB,gpu_shader_fp64),
_extension(ARB,sample_shading),
_extension(ARB,shader_subroutine),
_extension(ARB,tessellation_shader),
_extension(ARB,texture_buffer_object_rgb32),
_extension(ARB,texture_cube_map_array),
_extension(ARB,texture_gather),
_extension(ARB,texture_query_lod),
_extension(ARB,transform_feedback2),
_extension(ARB,transform_feedback3)};
Extensions::ARB::draw_buffers_blend{},
Extensions::ARB::draw_indirect{},
Extensions::ARB::gpu_shader5{},
Extensions::ARB::gpu_shader_fp64{},
Extensions::ARB::sample_shading{},
Extensions::ARB::shader_subroutine{},
Extensions::ARB::tessellation_shader{},
Extensions::ARB::texture_buffer_object_rgb32{},
Extensions::ARB::texture_cube_map_array{},
Extensions::ARB::texture_gather{},
Extensions::ARB::texture_query_lod{},
Extensions::ARB::transform_feedback2{},
Extensions::ARB::transform_feedback3{}
};
constexpr Extension ExtensionList410[]{
_extension(ARB,ES2_compatibility),
_extension(ARB,get_program_binary),
_extension(ARB,separate_shader_objects),
_extension(ARB,shader_precision),
_extension(ARB,vertex_attrib_64bit),
_extension(ARB,viewport_array)};
Extensions::ARB::ES2_compatibility{},
Extensions::ARB::get_program_binary{},
Extensions::ARB::separate_shader_objects{},
Extensions::ARB::shader_precision{},
Extensions::ARB::vertex_attrib_64bit{},
Extensions::ARB::viewport_array{}
};
constexpr Extension ExtensionList420[]{
_extension(ARB,base_instance),
_extension(ARB,compressed_texture_pixel_storage),
_extension(ARB,conservative_depth),
_extension(ARB,internalformat_query),
_extension(ARB,map_buffer_alignment),
_extension(ARB,shader_atomic_counters),
_extension(ARB,shader_image_load_store),
_extension(ARB,shading_language_420pack),
Extensions::ARB::base_instance{},
Extensions::ARB::compressed_texture_pixel_storage{},
Extensions::ARB::conservative_depth{},
Extensions::ARB::internalformat_query{},
Extensions::ARB::map_buffer_alignment{},
Extensions::ARB::shader_atomic_counters{},
Extensions::ARB::shader_image_load_store{},
Extensions::ARB::shading_language_420pack{},
/* Mentioned in GLSL 4.20 specs as newly added */
_extension(ARB,shading_language_packing),
_extension(ARB,texture_compression_bptc),
_extension(ARB,texture_storage),
_extension(ARB,transform_feedback_instanced)};
Extensions::ARB::shading_language_packing{},
Extensions::ARB::texture_compression_bptc{},
Extensions::ARB::texture_storage{},
Extensions::ARB::transform_feedback_instanced{}
};
constexpr Extension ExtensionList430[]{
_extension(ARB,ES3_compatibility),
_extension(ARB,arrays_of_arrays),
_extension(ARB,clear_buffer_object),
_extension(ARB,compute_shader),
_extension(ARB,copy_image),
_extension(ARB,explicit_uniform_location),
_extension(ARB,fragment_layer_viewport),
_extension(ARB,framebuffer_no_attachments),
_extension(ARB,internalformat_query2),
_extension(ARB,invalidate_subdata),
_extension(ARB,multi_draw_indirect),
_extension(ARB,program_interface_query),
_extension(ARB,robust_buffer_access_behavior),
_extension(ARB,shader_image_size),
_extension(ARB,shader_storage_buffer_object),
_extension(ARB,stencil_texturing),
_extension(ARB,texture_buffer_range),
_extension(ARB,texture_query_levels),
_extension(ARB,texture_storage_multisample),
_extension(ARB,texture_view),
_extension(ARB,vertex_attrib_binding),
_extension(KHR,debug)};
Extensions::ARB::ES3_compatibility{},
Extensions::ARB::arrays_of_arrays{},
Extensions::ARB::clear_buffer_object{},
Extensions::ARB::compute_shader{},
Extensions::ARB::copy_image{},
Extensions::ARB::explicit_uniform_location{},
Extensions::ARB::fragment_layer_viewport{},
Extensions::ARB::framebuffer_no_attachments{},
Extensions::ARB::internalformat_query2{},
Extensions::ARB::invalidate_subdata{},
Extensions::ARB::multi_draw_indirect{},
Extensions::ARB::program_interface_query{},
Extensions::ARB::robust_buffer_access_behavior{},
Extensions::ARB::shader_image_size{},
Extensions::ARB::shader_storage_buffer_object{},
Extensions::ARB::stencil_texturing{},
Extensions::ARB::texture_buffer_range{},
Extensions::ARB::texture_query_levels{},
Extensions::ARB::texture_storage_multisample{},
Extensions::ARB::texture_view{},
Extensions::ARB::vertex_attrib_binding{},
Extensions::KHR::debug{}
};
constexpr Extension ExtensionList440[]{
_extension(ARB,buffer_storage),
_extension(ARB,clear_texture),
_extension(ARB,enhanced_layouts),
_extension(ARB,multi_bind),
_extension(ARB,query_buffer_object),
_extension(ARB,texture_mirror_clamp_to_edge),
_extension(ARB,texture_stencil8),
_extension(ARB,vertex_type_10f_11f_11f_rev)};
Extensions::ARB::buffer_storage{},
Extensions::ARB::clear_texture{},
Extensions::ARB::enhanced_layouts{},
Extensions::ARB::multi_bind{},
Extensions::ARB::query_buffer_object{},
Extensions::ARB::texture_mirror_clamp_to_edge{},
Extensions::ARB::texture_stencil8{},
Extensions::ARB::vertex_type_10f_11f_11f_rev{}
};
constexpr Extension ExtensionList450[]{
_extension(ARB,ES3_1_compatibility),
_extension(ARB,clip_control),
_extension(ARB,conditional_render_inverted),
_extension(ARB,cull_distance),
_extension(ARB,derivative_control),
_extension(ARB,direct_state_access),
_extension(ARB,get_texture_sub_image),
_extension(ARB,shader_texture_image_samples),
_extension(ARB,texture_barrier),
_extension(KHR,context_flush_control),
_extension(KHR,robustness)};
Extensions::ARB::ES3_1_compatibility{},
Extensions::ARB::clip_control{},
Extensions::ARB::conditional_render_inverted{},
Extensions::ARB::cull_distance{},
Extensions::ARB::derivative_control{},
Extensions::ARB::direct_state_access{},
Extensions::ARB::get_texture_sub_image{},
Extensions::ARB::shader_texture_image_samples{},
Extensions::ARB::texture_barrier{},
Extensions::KHR::context_flush_control{},
Extensions::KHR::robustness{}
};
constexpr Extension ExtensionList460[]{
_extension(ARB,gl_spirv),
_extension(ARB,indirect_parameters),
_extension(ARB,pipeline_statistics_query),
_extension(ARB,polygon_offset_clamp),
_extension(ARB,shader_atomic_counter_ops),
_extension(ARB,shader_draw_parameters),
_extension(ARB,shader_group_vote),
_extension(ARB,spirv_extensions),
_extension(ARB,texture_filter_anisotropic),
_extension(ARB,transform_feedback_overflow_query),
_extension(KHR,no_error)};
Extensions::ARB::gl_spirv{},
Extensions::ARB::indirect_parameters{},
Extensions::ARB::pipeline_statistics_query{},
Extensions::ARB::polygon_offset_clamp{},
Extensions::ARB::shader_atomic_counter_ops{},
Extensions::ARB::shader_draw_parameters{},
Extensions::ARB::shader_group_vote{},
Extensions::ARB::spirv_extensions{},
Extensions::ARB::texture_filter_anisotropic{},
Extensions::ARB::transform_feedback_overflow_query{},
Extensions::KHR::no_error{}
};
#elif defined(MAGNUM_TARGET_WEBGL)
constexpr Extension ExtensionList[]{
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,clip_cull_distance),
Extensions::EXT::clip_cull_distance{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,color_buffer_float),
Extensions::EXT::color_buffer_float{},
#endif
#ifdef MAGNUM_TARGET_GLES2
_extension(EXT,disjoint_timer_query),
Extensions::EXT::disjoint_timer_query{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,disjoint_timer_query_webgl2),
Extensions::EXT::disjoint_timer_query_webgl2{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,draw_buffers_indexed),
Extensions::EXT::draw_buffers_indexed{},
#endif
_extension(EXT,float_blend),
_extension(EXT,texture_compression_bptc),
_extension(EXT,texture_compression_rgtc),
_extension(EXT,texture_filter_anisotropic),
_extension(EXT,texture_norm16),
_extension(OES,texture_float_linear),
Extensions::EXT::float_blend{},
Extensions::EXT::texture_compression_bptc{},
Extensions::EXT::texture_compression_rgtc{},
Extensions::EXT::texture_filter_anisotropic{},
Extensions::EXT::texture_norm16{},
Extensions::OES::texture_float_linear{},
#ifndef MAGNUM_TARGET_GLES2
_extension(OVR,multiview2),
Extensions::OVR::multiview2{},
#endif
_extension(WEBGL,blend_equation_advanced_coherent),
_extension(WEBGL,compressed_texture_astc),
_extension(WEBGL,compressed_texture_pvrtc),
_extension(WEBGL,compressed_texture_s3tc),
_extension(WEBGL,compressed_texture_s3tc_srgb),
_extension(WEBGL,debug_renderer_info),
_extension(WEBGL,debug_shaders),
Extensions::WEBGL::blend_equation_advanced_coherent{},
Extensions::WEBGL::compressed_texture_astc{},
Extensions::WEBGL::compressed_texture_pvrtc{},
Extensions::WEBGL::compressed_texture_s3tc{},
Extensions::WEBGL::compressed_texture_s3tc_srgb{},
Extensions::WEBGL::debug_renderer_info{},
Extensions::WEBGL::debug_shaders{},
#ifndef MAGNUM_TARGET_GLES2
_extension(WEBGL,draw_instanced_base_vertex_base_instance),
Extensions::WEBGL::draw_instanced_base_vertex_base_instance{},
#endif
_extension(WEBGL,lose_context),
_extension(WEBGL,multi_draw),
Extensions::WEBGL::lose_context{},
Extensions::WEBGL::multi_draw{},
#ifndef MAGNUM_TARGET_GLES2
_extension(WEBGL,multi_draw_instanced_base_vertex_base_instance)
Extensions::WEBGL::multi_draw_instanced_base_vertex_base_instance{},
#endif
};
constexpr Extension ExtensionListES300[]{
#ifdef MAGNUM_TARGET_GLES2
_extension(ANGLE,instanced_arrays),
_extension(EXT,blend_minmax),
_extension(EXT,color_buffer_half_float),
_extension(EXT,frag_depth),
_extension(EXT,sRGB),
_extension(EXT,shader_texture_lod),
Extensions::ANGLE::instanced_arrays{},
Extensions::EXT::blend_minmax{},
Extensions::EXT::color_buffer_half_float{},
Extensions::EXT::frag_depth{},
Extensions::EXT::sRGB{},
Extensions::EXT::shader_texture_lod{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(MAGNUM,shader_vertex_id),
Extensions::MAGNUM::shader_vertex_id{},
#endif
#ifdef MAGNUM_TARGET_GLES2
_extension(OES,element_index_uint),
_extension(OES,fbo_render_mipmap),
_extension(OES,standard_derivatives),
_extension(OES,texture_float),
_extension(OES,texture_half_float),
_extension(OES,texture_half_float_linear),
_extension(OES,vertex_array_object),
_extension(WEBGL,color_buffer_float),
_extension(WEBGL,depth_texture),
_extension(WEBGL,draw_buffers)
Extensions::OES::element_index_uint{},
Extensions::OES::fbo_render_mipmap{},
Extensions::OES::standard_derivatives{},
Extensions::OES::texture_float{},
Extensions::OES::texture_half_float{},
Extensions::OES::texture_half_float_linear{},
Extensions::OES::vertex_array_object{},
Extensions::WEBGL::color_buffer_float{},
Extensions::WEBGL::depth_texture{},
Extensions::WEBGL::draw_buffers{},
#endif
};
#else
constexpr Extension ExtensionList[]{
#ifndef MAGNUM_TARGET_GLES2
_extension(ANDROID,extension_pack_es31a),
Extensions::ANDROID::extension_pack_es31a{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(ANGLE,base_vertex_base_instance),
Extensions::ANGLE::base_vertex_base_instance{},
#endif
_extension(ANGLE,multi_draw),
_extension(ANGLE,texture_compression_dxt1),
_extension(ANGLE,texture_compression_dxt3),
_extension(ANGLE,texture_compression_dxt5),
_extension(APPLE,clip_distance),
_extension(APPLE,texture_format_BGRA8888),
_extension(ARM,shader_framebuffer_fetch),
_extension(ARM,shader_framebuffer_fetch_depth_stencil),
Extensions::ANGLE::multi_draw{},
Extensions::ANGLE::texture_compression_dxt1{},
Extensions::ANGLE::texture_compression_dxt3{},
Extensions::ANGLE::texture_compression_dxt5{},
Extensions::APPLE::clip_distance{},
Extensions::APPLE::texture_format_BGRA8888{},
Extensions::ARM::shader_framebuffer_fetch{},
Extensions::ARM::shader_framebuffer_fetch_depth_stencil{},
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,clip_cull_distance),
Extensions::EXT::clip_cull_distance{},
#endif
_extension(EXT,debug_label),
_extension(EXT,debug_marker),
_extension(EXT,disjoint_timer_query),
_extension(EXT,draw_elements_base_vertex),
_extension(EXT,multi_draw_arrays),
_extension(EXT,multisampled_render_to_texture),
_extension(EXT,polygon_offset_clamp),
_extension(EXT,pvrtc_sRGB),
_extension(EXT,read_format_bgra),
_extension(EXT,robustness),
_extension(EXT,sRGB_write_control),
_extension(EXT,separate_shader_objects),
_extension(EXT,shader_framebuffer_fetch),
Extensions::EXT::debug_label{},
Extensions::EXT::debug_marker{},
Extensions::EXT::disjoint_timer_query{},
Extensions::EXT::draw_elements_base_vertex{},
Extensions::EXT::multi_draw_arrays{},
Extensions::EXT::multisampled_render_to_texture{},
Extensions::EXT::polygon_offset_clamp{},
Extensions::EXT::pvrtc_sRGB{},
Extensions::EXT::read_format_bgra{},
Extensions::EXT::robustness{},
Extensions::EXT::sRGB_write_control{},
Extensions::EXT::separate_shader_objects{},
Extensions::EXT::shader_framebuffer_fetch{},
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,shader_integer_mix),
Extensions::EXT::shader_integer_mix{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,texture_compression_bptc),
Extensions::EXT::texture_compression_bptc{},
#endif
_extension(EXT,texture_compression_dxt1),
Extensions::EXT::texture_compression_dxt1{},
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,texture_compression_rgtc),
Extensions::EXT::texture_compression_rgtc{},
#endif
_extension(EXT,texture_compression_s3tc),
_extension(EXT,texture_compression_s3tc_srgb),
_extension(EXT,texture_filter_anisotropic),
_extension(EXT,texture_format_BGRA8888),
Extensions::EXT::texture_compression_s3tc{},
Extensions::EXT::texture_compression_s3tc_srgb{},
Extensions::EXT::texture_filter_anisotropic{},
Extensions::EXT::texture_format_BGRA8888{},
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,texture_norm16),
_extension(EXT,texture_sRGB_R8),
Extensions::EXT::texture_norm16{},
Extensions::EXT::texture_sRGB_R8{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,texture_sRGB_RG8),
Extensions::EXT::texture_sRGB_RG8{},
#endif
_extension(EXT,texture_sRGB_decode),
_extension(IMG,texture_compression_pvrtc),
_extension(KHR,blend_equation_advanced_coherent),
_extension(KHR,context_flush_control),
_extension(KHR,no_error),
_extension(KHR,texture_compression_astc_hdr),
_extension(KHR,texture_compression_astc_sliced_3d),
Extensions::EXT::texture_sRGB_decode{},
Extensions::IMG::texture_compression_pvrtc{},
Extensions::KHR::blend_equation_advanced_coherent{},
Extensions::KHR::context_flush_control{},
Extensions::KHR::no_error{},
Extensions::KHR::texture_compression_astc_hdr{},
Extensions::KHR::texture_compression_astc_sliced_3d{},
#ifndef MAGNUM_TARGET_GLES2
_extension(NV,fragment_shader_barycentric),
Extensions::NV::fragment_shader_barycentric{},
#endif
_extension(NV,polygon_mode),
_extension(NV,read_buffer_front),
_extension(NV,read_depth),
_extension(NV,read_depth_stencil),
_extension(NV,read_stencil),
_extension(NV,sample_locations),
Extensions::NV::polygon_mode{},
Extensions::NV::read_buffer_front{},
Extensions::NV::read_depth{},
Extensions::NV::read_depth_stencil{},
Extensions::NV::read_stencil{},
Extensions::NV::sample_locations{},
#ifndef MAGNUM_TARGET_GLES2
_extension(NV,shader_noperspective_interpolation),
Extensions::NV::shader_noperspective_interpolation{},
#endif
_extension(NV,texture_border_clamp),
_extension(OES,depth32),
_extension(OES,draw_elements_base_vertex),
_extension(OES,mapbuffer),
_extension(OES,stencil1),
_extension(OES,stencil4),
Extensions::NV::texture_border_clamp{},
Extensions::OES::depth32{},
Extensions::OES::draw_elements_base_vertex{},
Extensions::OES::mapbuffer{},
Extensions::OES::stencil1{},
Extensions::OES::stencil4{},
#ifndef MAGNUM_TARGET_GLES2
_extension(OES,texture_compression_astc),
Extensions::OES::texture_compression_astc{},
#endif
_extension(OES,texture_float_linear),
Extensions::OES::texture_float_linear{},
#ifndef MAGNUM_TARGET_GLES2
_extension(OVR,multiview),
Extensions::OVR::multiview{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(OVR,multiview2),
Extensions::OVR::multiview2{},
#endif
};
constexpr Extension ExtensionListES300[]{
#ifdef MAGNUM_TARGET_GLES2
_extension(ANGLE,depth_texture),
_extension(ANGLE,framebuffer_blit),
_extension(ANGLE,framebuffer_multisample),
_extension(ANGLE,instanced_arrays),
_extension(APPLE,framebuffer_multisample),
_extension(APPLE,texture_max_level),
_extension(ARM,rgba8),
_extension(EXT,blend_minmax),
_extension(EXT,discard_framebuffer),
_extension(EXT,draw_buffers),
_extension(EXT,draw_instanced),
_extension(EXT,instanced_arrays),
_extension(EXT,map_buffer_range),
_extension(EXT,occlusion_query_boolean),
_extension(EXT,sRGB),
_extension(EXT,shader_texture_lod),
_extension(EXT,shadow_samplers),
_extension(EXT,texture_rg),
_extension(EXT,texture_storage),
_extension(EXT,texture_type_2_10_10_10_REV),
_extension(EXT,unpack_subimage),
Extensions::ANGLE::depth_texture{},
Extensions::ANGLE::framebuffer_blit{},
Extensions::ANGLE::framebuffer_multisample{},
Extensions::ANGLE::instanced_arrays{},
Extensions::APPLE::framebuffer_multisample{},
Extensions::APPLE::texture_max_level{},
Extensions::ARM::rgba8{},
Extensions::EXT::blend_minmax{},
Extensions::EXT::discard_framebuffer{},
Extensions::EXT::draw_buffers{},
Extensions::EXT::draw_instanced{},
Extensions::EXT::instanced_arrays{},
Extensions::EXT::map_buffer_range{},
Extensions::EXT::occlusion_query_boolean{},
Extensions::EXT::sRGB{},
Extensions::EXT::shader_texture_lod{},
Extensions::EXT::shadow_samplers{},
Extensions::EXT::texture_rg{},
Extensions::EXT::texture_storage{},
Extensions::EXT::texture_type_2_10_10_10_REV{},
Extensions::EXT::unpack_subimage{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(MAGNUM,shader_vertex_id),
Extensions::MAGNUM::shader_vertex_id{},
#endif
#ifdef MAGNUM_TARGET_GLES2
_extension(NV,draw_buffers),
_extension(NV,draw_instanced),
_extension(NV,fbo_color_attachments),
_extension(NV,framebuffer_blit),
_extension(NV,framebuffer_multisample),
_extension(NV,instanced_arrays),
_extension(NV,pack_subimage),
_extension(NV,read_buffer),
_extension(NV,shadow_samplers_array),
_extension(NV,shadow_samplers_cube),
_extension(OES,depth24),
_extension(OES,depth_texture),
_extension(OES,element_index_uint),
_extension(OES,fbo_render_mipmap),
_extension(OES,packed_depth_stencil),
_extension(OES,required_internalformat),
_extension(OES,rgb8_rgba8),
_extension(OES,standard_derivatives),
_extension(OES,surfaceless_context),
_extension(OES,texture_3D),
_extension(OES,texture_float),
_extension(OES,texture_half_float),
_extension(OES,texture_half_float_linear),
_extension(OES,texture_npot),
_extension(OES,vertex_array_object),
_extension(OES,vertex_half_float),
Extensions::NV::draw_buffers{},
Extensions::NV::draw_instanced{},
Extensions::NV::fbo_color_attachments{},
Extensions::NV::framebuffer_blit{},
Extensions::NV::framebuffer_multisample{},
Extensions::NV::instanced_arrays{},
Extensions::NV::pack_subimage{},
Extensions::NV::read_buffer{},
Extensions::NV::shadow_samplers_array{},
Extensions::NV::shadow_samplers_cube{},
Extensions::OES::depth24{},
Extensions::OES::depth_texture{},
Extensions::OES::element_index_uint{},
Extensions::OES::fbo_render_mipmap{},
Extensions::OES::packed_depth_stencil{},
Extensions::OES::required_internalformat{},
Extensions::OES::rgb8_rgba8{},
Extensions::OES::standard_derivatives{},
Extensions::OES::surfaceless_context{},
Extensions::OES::texture_3D{},
Extensions::OES::texture_float{},
Extensions::OES::texture_half_float{},
Extensions::OES::texture_half_float_linear{},
Extensions::OES::texture_npot{},
Extensions::OES::vertex_array_object{},
Extensions::OES::vertex_half_float{},
#endif
};
constexpr Extension ExtensionListES320[]{
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,color_buffer_float),
Extensions::EXT::color_buffer_float{},
#endif
_extension(EXT,color_buffer_half_float),
Extensions::EXT::color_buffer_half_float{},
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,copy_image),
Extensions::EXT::copy_image{},
#endif
_extension(EXT,draw_buffers_indexed),
Extensions::EXT::draw_buffers_indexed{},
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,geometry_shader),
Extensions::EXT::geometry_shader{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,gpu_shader5),
Extensions::EXT::gpu_shader5{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,primitive_bounding_box),
Extensions::EXT::primitive_bounding_box{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,shader_io_blocks),
Extensions::EXT::shader_io_blocks{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,tessellation_shader),
Extensions::EXT::tessellation_shader{},
#endif
_extension(EXT,texture_border_clamp),
Extensions::EXT::texture_border_clamp{},
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,texture_buffer),
Extensions::EXT::texture_buffer{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(EXT,texture_cube_map_array),
Extensions::EXT::texture_cube_map_array{},
#endif
_extension(KHR,blend_equation_advanced),
_extension(KHR,debug),
_extension(KHR,robust_buffer_access_behavior),
_extension(KHR,robustness),
_extension(KHR,texture_compression_astc_ldr),
Extensions::KHR::blend_equation_advanced{},
Extensions::KHR::debug{},
Extensions::KHR::robust_buffer_access_behavior{},
Extensions::KHR::robustness{},
Extensions::KHR::texture_compression_astc_ldr{},
#ifndef MAGNUM_TARGET_GLES2
_extension(OES,sample_shading),
Extensions::OES::sample_shading{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(OES,sample_variables),
Extensions::OES::sample_variables{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(OES,shader_image_atomic),
Extensions::OES::shader_image_atomic{},
#endif
#ifndef MAGNUM_TARGET_GLES2
_extension(OES,shader_multisample_interpolation),
Extensions::OES::shader_multisample_interpolation{},
#endif
_extension(OES,texture_stencil8),
Extensions::OES::texture_stencil8{},
#ifndef MAGNUM_TARGET_GLES2
_extension(OES,texture_storage_multisample_2d_array)
Extensions::OES::texture_storage_multisample_2d_array{}
#endif
};
#endif
#undef _extension
constexpr struct {
Version version;

5
src/Magnum/GL/Context.h
Unescape View File

@ -94,9 +94,8 @@ class MAGNUM_GL_EXPORT Extension {
/** @brief Extension string */
constexpr const char* string() const { return _string; }
#ifndef DOXYGEN_GENERATING_OUTPUT
constexpr Extension(std::size_t index, Version requiredVersion, Version coreVersion, const char* string): _index{index}, _requiredVersion{requiredVersion}, _coreVersion{coreVersion}, _string{string} {}
#endif
/** @brief Construct from a compile-time extension */
template<class E, class = typename std::enable_if<Implementation::IsExtension<E>::value>::type> constexpr /*implicit*/ Extension(const E&): _index{E::Index}, _requiredVersion{E::requiredVersion()}, _coreVersion{E::coreVersion()}, _string{E::string()} {}
private:
std::size_t _index;

Write Preview
Loading…
Cancel
Save