magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	2ad49aa351	Support for KHR_blend_equation_advanced{,_coherent}.	11 years ago
Vladimír Vondruš	3067bbcf7e	Pixel storage support, part 10: actually use the parameters now. Pain and misery. Majority of functionality for 3D compressed images now suddenly fails the test -- this is either very vaguely specified or I am very bad at understanding things or there are bugs in my NVidia drivers. This was awful feature. Kill me now.	11 years ago
Vladimír Vondruš	6110ba0922	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
Vladimír Vondruš	a91d6fc193	Compressed image support, part 11: support ASTC formats.	11 years ago
Vladimír Vondruš	75ef110efe	Compressed image support, part 10: support ETC2/EAC formats.	11 years ago
Vladimír Vondruš	c470bc1e85	Compressed image support, part 7: compressed (sub)image upload. No tests yet.	11 years ago
Vladimír Vondruš	7aef7f44f5	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
Vladimír Vondruš	3adec2432c	Implemented EXT_tessellation_shader AEP extension.	11 years ago
Vladimír Vondruš	cb44f06359	Added NV_shader_noperspective_interpolation ES3 extension.	11 years ago
Vladimír Vondruš	52be3a44b1	Implemented EXT_geometry_shader AEP extension.	11 years ago
Vladimír Vondruš	70cb1041aa	Implemented EXT_texture_buffer AEP extension.	11 years ago
Vladimír Vondruš	c0baad30a2	Implemented EXT_texture_cube_map_array AEP extension.	11 years ago
Vladimír Vondruš	4276d65a75	Implemented EXT_texture_border_clamp AEP extension. Replaced NV_texture_border_clamp enum values with EXT ones, as this is a superset of the NV extension.	11 years ago
Vladimír Vondruš	c4b74f72a8	Implemented OES_texture_stencil8 AEP extension.	11 years ago
Vladimír Vondruš	6f2b39ea94	Implemented OES_texture_storage_multisample_2d_array AEP extension.	11 years ago
Vladimír Vondruš	361ab62fe9	Added ANDROID_extension_pack_es31a extensions. Just added them to the list, nothing integrated or implemented yet. Also added some more stuff into OpenGL mapping table, as I apparently forgot some entries.	11 years ago
Vladimír Vondruš	0dba2601e3	Added KHR_blend_equation_advanced{,_coherent} extensions.	11 years ago
Vladimír Vondruš	83824094df	doc: fix ES extension links.	11 years ago
Vladimír Vondruš	4720a8db96	Implement NV_polygon_mode ES extension.	11 years ago
Vladimír Vondruš	df6acb10ab	Implement EXT_sRGB_write_control ES extension.	11 years ago
Vladimír Vondruš	6313791812	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
Vladimír Vondruš	d34cbb73b7	Clarified and cleaned up WebGL extension support list. For more clarity it's now better to explicitly list all extensions for each API even though they might get duplicated. For WebGL they also link to WebGL spec, which might contain a bit more info.	11 years ago
Vladimír Vondruš	2a9b5c269e	doc: clarify which extensions are present in WebGL.	11 years ago
Vladimír Vondruš	d3e83f797d	Expose CHROMIUM_map_sub only for NaCl. It's not even in official registry.	11 years ago
Vladimír Vondruš	92e923d056	First-class WebGL support, part 14: reduced available extensions. This was the actual problem. Most of ES extensions are not available in WebGL, thus the GL headers and the code was far more bloated than it needed to be. The GL header is now reduced and the previous 13 commits were disabling features that aren't actually available in WebGL. The final executable size is reduced by ~50 kB, which actually isn't much, but still something. Some ES extensions (ANGLE_depth_texture and ANGLE_instanced_arrays) have now WEBGL_* prefix. I'm still using the original prefix in the implementation because there are headers for these, but in public docs and elsewhere they are exposed with WEBGL_*.	11 years ago
Vladimír Vondruš	db1142837c	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
Vladimír Vondruš	9619bf08b6	Support for ARB_get_texture_sub_image. Only thing missing are compressed texture queries, but that needs a lot more work.	11 years ago
Vladimír Vondruš	c3d9f7a72b	Support for debug groups from KHR_debug and EXT_debug_marker. Had to rework the API a bit, the original one (everything through DebugMessage) should be still available, but marked as deprecated (and will be removed in some future release). The whole cycle of reading up on a feature, understanding the feature, understanding the bigger concept under the feature and then having understood everything so thoroughly so I can document the functionality is time consuming.	11 years ago
Vladimír Vondruš	696856e8aa	Doc++	11 years ago
Vladimír Vondruš	6488fe6e75	Oh, it's 2015 already.	11 years ago
Vladimír Vondruš	0cf870b6dc	doc: we now have pretty complete ARB_direct_state_access support.	12 years ago
Vladimír Vondruš	372ff22984	doc: removed autolink-preventing % noise, removed unneeded HTML tags.	12 years ago
Vladimír Vondruš	6f355c564d	Initial transform feedback implementation. Full support for EXT_transform_feedback, transform feedback objects from ARB_transform_feedback2 and equivalent OpenGL ES 3.0 functionality. Example usage is in src/Magnum/Test/TransformFeedbackGLTest.cpp, I'll add some example later.	12 years ago
Vladimír Vondruš	4cd4cbf148	Added OES_texture_npot ES extension to the list. Nothing new added, but the user can rely on presence of this extension as it removes some restrictions from the speccs.	12 years ago
Vladimír Vondruš	2c998d2a38	Support ARB_framebuffer_sRGB. Hell, this extension (and EXT_sRGB on ES) is written in so complicated language that I'm not sure at all if I understood it right and implemented completely.	12 years ago
Vladimír Vondruš	e739c86e72	Replaced EXT_framebuffer_sRGB with ARB_framebuffer_sRGB. Also seems to have wider support than the EXT version.	12 years ago
Vladimír Vondruš	4c86d04042	Support for ARB_robustness_isolation. Easier than forgetting about what I read and then learning that all again later.	12 years ago
Vladimír Vondruš	1d8b0ba268	Added remaining non-core ARB/KHR extensions to the list.	12 years ago
Vladimír Vondruš	d3b17273b0	doc: cleanup.	12 years ago
Vladimír Vondruš	64e85966de	Replaced NV_half_float with hopefully more standard ARB_half_float. According to reports on delphigl.de this extension is far more supported in comparison to the NV version (and also there's much less FF cruft in the specification).	12 years ago
Vladimír Vondruš	fcde4b10b4	doc: explicitly mention that we support all GLSL versions. The support is just a matter of adding a value to switch in Shader.cpp, but even that must be done by someone.	12 years ago
Vladimír Vondruš	bf7e126dcc	doc: removed deprecated GL features from the mapping table.	12 years ago
Vladimír Vondruš	c3f9e6f32f	doc: added GL_MAX_VERTEX_ATTRIB_STRIDE to mapping and support table. Added in 4.4 but not backed by any extension.	12 years ago
Vladimír Vondruš	1a09260421	doc: cleaned up GL support table to have the col separator at tab stop.	12 years ago
Vladimír Vondruš	0adae2245e	doc++	12 years ago
Vladimír Vondruš	dc312cda0d	Implemented indexed buffer binding. The indexed binding is allowed for only some types (atomic counters, uniforms, shader storage and transform feedback), thus we need separate enum for that. Because the bind() function will be used far more often than setTargetHint(), the original Target enum is now renamed to TargetHint and the new Target enum contains (in non-deprecated build) only three values. For backwards compatibility, though, we need to have all original Target values, thus the new Target enum contains also all other values from TargetHint, but they are marked as deprecated and (at least) run-time checked in bind() so they aren't accidentaly used for indexed binding. Similarly there are also deprecated Target overloads of Buffer() and setTargetHint(). It's ugly, but hopefully will suffice for now. This mess will be removed as soon as possible in some upcoming version.	12 years ago
Vladimír Vondruš	c08b1263e1	Support for ARB_conditional_render_inverted (GL 4.5). That was easy.	12 years ago
Vladimír Vondruš	f246b41ad9	Replaced APPLE_vertex_array_object with ARB_vertex_array_object. We use the core functions without APPLE fallback.	12 years ago
Vladimír Vondruš	0c37555079	Removed APPLE_flush_buffer_range from extension list. Not mentioned anywhere, doesn't add anything to ARB_map_buffer_range.	12 years ago
Vladimír Vondruš	7b5d9a63f1	Initial support for OpenGL 4.5.	12 years ago

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81 Commits (488e8ab20cdcf78a27c0997e67cdbbcb9e3ff36e)