magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Vladimír Vondruš	db29024250	GL: implement {ARB,EXT}_clip_control.	3 years ago
Vladimír Vondruš	6b37d76d8c	GL: recognize and implement EXT_depth_clamp on GLES. Makes Renderer::Feature::DepthClamp available not just on desktop GL anymore.	3 years ago
Vladimír Vondruš	1a2378407a	GL: don't treat NV_depth_buffer_float as being core in GL 3.0. The glDepthRangedNV() and glClearDepthdNV() behave differently from glDepthRange() and glClearDepth() -- they don't clamp. There doesn't seem to be any change in recent GL related to this, so this extension is still valuable for improving depth buffer precision. Or, alternatively, it's possible to use the glClipControl() API from GL 4.5 to achieve the same.	3 years ago
Vladimír Vondruš	7153ef92a0	GL: recognize {OES,EXT}_texture_view ES3.1+ extensions. To match ARB_texture_view from from GL 4.3. Not sure why there's two of them -- I was looking into the spec files, and the EXT variant seems to be based on the OES variant but doesn't seem to add any change (or, no change is listed), however the OES variant has number 218 while EXT has 185 so it's actually newer?! No idea what's happening there.	3 years ago
Vladimír Vondruš	74f1778759	GL: recognize KHR_parallel_shader_compile on GL, GLES and WebGL.	4 years ago
Vladimír Vondruš	b983781505	Prefix all CMake options with MAGNUM_*. Similar to the change done in Corrade, see the commit for details: `878624ac36` Wow, this is probably the most backwards-compatibility code I've ever written. Can't wait until I can drop all that.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	4fa4f726ec	GL: support {ANGLE,WEBGL}_compressed_texture_etc.	4 years ago
Vladimír Vondruš	042f28a90e	GL: hook up EXT_texture_sRGB_RG8 for desktop GL as well. Was browsing the extension registry looking for something else and found this instead. It used to be ES catching up with desktop, now it's the other way around.	4 years ago
Vladimír Vondruš	b8815582ce	GL: fix EXT_color_buffer_half_float to be presennt also in WebGL 2. It was mistakenly thought to be replaced by the EXT_color_buffer_float (which replaces WEBGL_color_buffer_float and in addition lists both 16- and 32-bit float variants). But since there are still those stupid patents for rendering to 32-bit float attachments, certain hardware supports only rendering to 16-bit and not 32-bit, so the "superset" extension isn't enough to be able to discover which hardware can render to half-floats. Also updated (hopefully all) docs to list this extension as being an option on WebGL 2 as well.	4 years ago
Vladimír Vondruš	895fddb28b	GL: hey, ANGLE, fuck off with those pretentious requirements. This extension is YOUR OWN PRIVATE thing, so why you say it requires ES 3.1 while you expose ES 3.0 at most?!	5 years ago
Aaron Gokaslan	ca677c69fe	Fix typos	5 years ago
Vladimír Vondruš	93fa1b9f94	GL: EXT_texture_norm16 is not on WebGL 1 anymore. It got changed shortly after the original implementation in `083ecf72b8` to be WebGL 2 only.	5 years ago
Vladimír Vondruš	b0bc366334	GL: recognize and load ANGLE multi-draw extensions. Needed a change in flextGL to allow merging in 3rd party gl.xml additions because Chrome is apparently a center of the universe and thus doesn't need to bother upstreaming its extensions, ffs.	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	8d4dda12cd	GL: recognize all remaining WebGL extensions.	6 years ago
Vladimír Vondruš	af73929c67	GL: implemented WEBGL_blend_equation_advanced_coherent.	6 years ago
Vladimír Vondruš	083ecf72b8	GL: implement EXT_texture_norm16 ES and WebGL extension.	6 years ago
Vladimír Vondruš	54c42dfb4d	GL,Audio: sort extension lists alphabetically. So we can throw away the unordered_map and do the search on constant data.	6 years ago
Vladimír Vondruš	4b24a27a88	GL: expose AMD_sample_positions and NV_sample_locations. No wrapping yet, just recognize the extensions and load entrypoints.	6 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	d366e0e7a0	GL: exposed clip / cull distance APIs.	6 years ago
Vladimír Vondruš	0e50f0feea	GL: implement {EXT,ARB}_draw_buffers{2,_blend,_indexed}. I also figured out a new, faster & less verbose way to handle multiple code paths in some cases -- why didn't I think of that earlier?	6 years ago
Vladimír Vondruš	c1f43709fd	doc: sweeping update of CMake usage instructions. Putting more emphasis into CMake subproject setup.	6 years ago
Vladimír Vondruš	d6718aaa1d	doc: use PRIVATE in target_link_libraries() CMake snippets. The keyword-less version is discouraged for quite some time already.	6 years ago
Vladimír Vondruš	6acfa6c7b6	external: expose a bunch of new GL extensions. ARB_sample_locations and AMD_shader_explicit_vertex_parameter / NV_fragment_shader_barycentric for barycentic coords in the vertex shader. The ARB extension mentions GLES but doesn't have any assigned number, so I'm treating it as desktop-only. There's a NV variant that does have an ES extension number, but I don't really want to add it just because that.	7 years ago
Vladimír Vondruš	a0fa21c9fb	external: expose the OVR_multiview, OVR_multiview2 extension entrypoints.	7 years ago
Vladimír Vondruš	60c18f93a1	GL: implement time queries for WebGL 2, and workarounds, and ... There's a new firefox-fake-disjoint-timer-query-webgl2 workaround and a half-page of text listing various caveats and issues you might run into. Also exposing them in the OpenGLTester (although quite shitty at this point).	7 years ago
Vladimír Vondruš	893d5d38bc	ASTC: the pain never ends (3D formats). GL has an extension, but only for ES, not on desktop. Vulkan has nothing yet (due to there being just ARM that implements it, no other vendor), except those being listed in a KTX format specification.	7 years ago
Vladimír Vondruš	40b8815b9d	Added sRGB formats to PixelFormats + R and RG sRGB GL texture formats. The extension support is a mess, as usual. This time the ES flavor supports something that desktop doesn't and WebGL lack those altogether. Yay.	7 years ago
Vladimír Vondruš	be65f85e88	GL: recognize KHR_texture_compression_astc_sliced_3d.	7 years ago
Vladimír Vondruš	87a446c7ba	GL: recognizing {EXT,ANGLE}_texture_compression_dxt{1,3,5} extensions. This makes it possible to test S3TC code paths on SwiftShader as well.	7 years ago
Vladimír Vondruš	907c91ac7b	GL: minor cleanup.	7 years ago
Vladimír Vondruš	6e97039b8d	GL: don't include MAGNUM_shader_vertex_id on ES2 builds. It makes one think such feature could be supported there, while it couldn't.	7 years ago
Vladimír Vondruš	24a6c35017	GL: properly mark extension core versions.	7 years ago
Vladimír Vondruš	8e57060f39	Support for PVRTC compressed pixel format.	7 years ago
Vladimír Vondruš	2b9772d86a	Added generic ASTC formats and the corresponding WebGL extensions.	7 years ago
Vladimír Vondruš	7cb0c4d57d	Added BC4, BC5, BC6H and BC7 compression formats. Those are now also available under WebGL 1/2 and OpenGL ES 3.O (strangely not OpenGL ES 2.0) under EXT_texture_compression_{rgtc,bptc}. The GL names are extra weird-ass now that all other APIs use the BC names.	7 years ago
Vladimír Vondruš	15f9ec3adf	Added {EXT_texture_compression,WEBGL_compressed_texture}_s3tc_srgb extensions. And silently the definitions from EXT_texture_sRGB (core since GL 2.1) as that's where definitions for sRGB S3TC formats are hiding on desktop.	7 years ago
Vladimír Vondruš	fad30db41d	GL: fix and add a comment so I don't mess this up again in the future.	7 years ago
Vladimír Vondruš	930a323c05	GL: removed deprecated aliases to GL functionality in the root namespace. Deprecated for 2018.04, it's been almost a year since. Whoever is using Magnum regularly updated already, and who not can always upgrade gradually (2018.02, 2018.04, 2018.10, 2019.01 etc.).	7 years ago
Vladimír Vondruš	572b64bb5c	GL: drop support for EXT_direct_state_access.	7 years ago
Vladimír Vondruš	796bdb6731	GL: new pseudo-extension MAGNUM_shader_vertex_id. Will be used to distinguish if the driver supports gl_VertexID. This is not the case on SwiftShader ES3 contexts (and could be elsewhere, probably).	7 years ago
Vladimír Vondruš	74183eb8b9	GL: improve extension docs.	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	ab91387ef7	GL: my OCD got triggered.	8 years ago
Vladimír Vondruš	21bf047cde	GL: fix documentaiton.	8 years ago
Vladimír Vondruš	fbe52532f6	Split the OpenGL layer out, pt 16: {Extensions::GL => GL::Extensions}. Was Magnum::GL::Extensions::GL before and the redundancy was completely unnecessary. Potential future extensions coming from GLX, EGL or whatnot will most probably be in the Platform namespace in a completely separate file, so this is not a problem. All code internal to the GL library is affected, not much the outside, as that is handled by the compatibility alias.	8 years ago
Vladimír Vondruš	9e4ccf6a55	Split the OpenGL layer out, pt 13: renamed GL-related macros. The MAGNUM_ASSERT_VERSION_SUPPORTED(), MAGNUM_ASSERT_EXTENSION_SUPPORTED(), MAGNUM_VERIFY_NO_ERROR() macros are now MAGNUM_ASSERT_GL_VERSION_SUPPORTED(), MAGNUM_ASSERT_GL_EXTENSION_SUPPORTED() and MAGNUM_VERIFY_NO_GL_ERROR(). Backwards-compatible aliases are in the original headers, as usual.	8 years ago

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53 Commits (2e6dfe6bf391b25fb8afab6cce754be0bf8cf879)