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magnum/src/MagnumExternal/OpenGL/GLES2/extensions.txt

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Split the OpenGL layer out, pt 7: renamed magnum-info to magnum-gl-info. The WITH_MAGNUMINFO CMake option is now WITH_GL_INFO. No backwards compatibility is provided, sorry.
8 years ago
# The following output is taken from `magnum-gl-info` with removed `GL_`
# prefixes.
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
version 2.0 es
extension ANGLE_framebuffer_blit optional
extension ANGLE_framebuffer_multisample optional
extension ANGLE_instanced_arrays optional
extension ANGLE_depth_texture optional
extension APPLE_framebuffer_multisample optional
extension APPLE_texture_max_level optional
extension ARM_rgba8 optional
extension EXT_texture_type_2_10_10_10_REV optional
extension EXT_discard_framebuffer optional
extension EXT_blend_minmax optional
extension EXT_shader_texture_lod optional
Pixel storage support, part 3: EXT_unpack_subimage and NV_pack_subimage. ES 2.0 extensions to match ES3/desktop functionality. The enums from NV_pack_subimage are not available in gl.xml from Khronos, I would need to use hardcoded value.
11 years ago
extension EXT_unpack_subimage optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension EXT_occlusion_query_boolean optional
extension EXT_shadow_samplers optional
extension EXT_texture_rg optional
Don't expose EXT_sRGB on ES3/WebGL2 builds. It is superseded by core functionality. The only annoyance is that you need to use TextureFormat::SRGB in ES2 and TextureFormat::SRGB8 in ES3, but that's with many other formats anyway. Also apparently the unsized format is still allowed in core desktop GL, which is a shame.
11 years ago
extension EXT_sRGB optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension EXT_texture_storage optional
extension EXT_map_buffer_range optional
Clarified and updated *Framebuffer::mapForDraw() implementations. In OpenGL ES 2.0 there is EXT_draw_buffers, which I overlooked somehow, so I added it to extension list and included in the implementation. It combines NV_draw_buffers and NV_fbo_color_attachments, so the implementation now selects one of the two based on which extension is supported, preferring the EXT one. Updated the documentation to be less confusing, fixed extension links. Also the single-output mapForDraw() is not handled separately on ES anymore and just calls DrawBuffers implementation with single parameter, resulting in less generated code. EXT_draw_buffers can also be called on default framebuffer and apparently in ES there is no way to map front framebuffer for drawing, so I removed it from the DefaultFramebuffer::DrawAttachment enum.
11 years ago
extension EXT_draw_buffers optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension EXT_instanced_arrays optional
extension EXT_draw_instanced optional
extension NV_draw_buffers optional
extension NV_fbo_color_attachments optional
extension NV_read_buffer optional
Pixel storage support, part 3: EXT_unpack_subimage and NV_pack_subimage. ES 2.0 extensions to match ES3/desktop functionality. The enums from NV_pack_subimage are not available in gl.xml from Khronos, I would need to use hardcoded value.
11 years ago
extension NV_pack_subimage optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension NV_draw_instanced optional
extension NV_framebuffer_blit optional
extension NV_framebuffer_multisample optional
extension NV_instanced_arrays optional
extension NV_shadow_samplers_array optional
extension NV_shadow_samplers_cube optional
extension OES_depth24 optional
extension OES_element_index_uint optional
Recognize OES_fbo_render_mipmap ES2 and WebGL 1 extension.
10 years ago
extension OES_fbo_render_mipmap optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension OES_rgb8_rgba8 optional
extension OES_texture_3D optional
extension OES_texture_half_float_linear optional
extension OES_texture_float_linear optional
extension OES_texture_half_float optional
extension OES_texture_float optional
Updated GLES2 extension headers.
11 years ago
extension OES_texture_npot optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension OES_vertex_half_float optional
extension OES_packed_depth_stencil optional
extension OES_depth_texture optional
extension OES_standard_derivatives optional
extension OES_vertex_array_object optional
extension OES_required_internalformat optional
extension OES_surfaceless_context optional
external: updated OpenGL headers with ES 3.2 extensions.
9 years ago
extension EXT_color_buffer_half_float optional
extension EXT_color_buffer_float optional
extension EXT_draw_buffers_indexed optional
extension EXT_texture_border_clamp optional
extension KHR_texture_compression_astc_ldr optional
extension KHR_debug optional
extension KHR_blend_equation_advanced optional
extension KHR_robustness optional
extension KHR_robust_buffer_access_behavior optional
extension OES_texture_stencil8 optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension APPLE_texture_format_BGRA8888 optional
Mark EXT_shader_framebuffer_fetch as semi-supported.
10 years ago
extension ARM_shader_framebuffer_fetch optional
extension ARM_shader_framebuffer_fetch_depth_stencil optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension EXT_texture_filter_anisotropic optional
extension EXT_texture_format_BGRA8888 optional
extension EXT_read_format_bgra optional
extension EXT_multi_draw_arrays optional
extension EXT_debug_label optional
extension EXT_debug_marker optional
external: updated OpenGL headers with ES 3.2 extensions.
9 years ago
extension EXT_separate_shader_objects optional
extension EXT_multisampled_render_to_texture optional
extension EXT_robustness optional
Mark EXT_shader_framebuffer_fetch as semi-supported.
10 years ago
extension EXT_shader_framebuffer_fetch optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension EXT_disjoint_timer_query optional
extension EXT_texture_sRGB_decode optional
Implement EXT_sRGB_write_control ES extension.
11 years ago
extension EXT_sRGB_write_control optional
Compressed image support, part 5: added EXT_texture_compression_s3tc. And related WebGL extension. Why the hell do they need their own naming again?!
11 years ago
extension EXT_texture_compression_s3tc optional
Updated GLES2 extension headers.
11 years ago
extension KHR_texture_compression_astc_hdr optional
Added KHR_blend_equation_advanced{,_coherent} extensions.
11 years ago
extension KHR_blend_equation_advanced_coherent optional
Updated GLES2 extension headers.
11 years ago
extension KHR_context_flush_control optional
Implemented KHR_no_error.
10 years ago
extension KHR_no_error optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension NV_read_buffer_front optional
extension NV_read_depth optional
extension NV_read_stencil optional
extension NV_read_depth_stencil optional
extension NV_texture_border_clamp optional
Implement NV_polygon_mode ES extension.
11 years ago
extension NV_polygon_mode optional
Use flextGL also for OpenGL ES. Currently just regenerated the stock headers using flextGL, reducing line count a bit. No dynamic extension loading or function pointers yet, trying to make as little changes as possible.
12 years ago
extension OES_depth32 optional
extension OES_mapbuffer optional
extension OES_stencil1 optional
extension OES_stencil4 optional
external: remove extension functions that are not in GLES2. Moreover iOS GLES2 header doesn't have these defined, breaking the build.
10 years ago
begin functions blacklist
# These are listed in EXT_separate_shader_objects with only the comment
# saying "Depends on OpenGL ES 3.0 or GL_NV_non_square_matrices". No way to
# parse that so I have to disable them manually. iOS extension header
# doesn't provide these for GLES2.
ProgramUniform1uiEXT
ProgramUniform2uiEXT
ProgramUniform3uiEXT
ProgramUniform4uiEXT
ProgramUniform1uivEXT
ProgramUniform2uivEXT
ProgramUniform3uivEXT
ProgramUniform4uivEXT
ProgramUniformMatrix2x3fvEXT
ProgramUniformMatrix3x2fvEXT
ProgramUniformMatrix2x4fvEXT
ProgramUniformMatrix4x2fvEXT
ProgramUniformMatrix3x4fvEXT
ProgramUniformMatrix4x3fvEXT
# These are listed in EXT_texture_storage with a comment saying "Not clear
# all of these enums should be here for OpenGL ES. Many are only defined if
# other extensions also requiring them are supported". iOS extension header
# doesn't provide this one and TexStorage3DEXT, however I need the 3D for
# OES_texture_3D so I'm having an ugly workaround in flextGLPlatformIOS.cpp.
TexStorage1DEXT
# These are listed in EXT_texture_storage with a comment saying "Supported
# only if GL_EXT_direct_state_access is supported". Again impossible to
# parse so I have to disable them manually. iOS extension header doesn't
# provide these for GLES2.
TextureStorage1DEXT
TextureStorage2DEXT
TextureStorage3DEXT
end functions blacklist