magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	3629af231b	GL: new amd-windows-broken-dsa-cubemap-copy workaround.	7 years ago
Vladimír Vondruš	9fa87652e6	GL: new amd-windows-dsa-createquery-except-xfb-overflow workaround.	7 years ago
Vladimír Vondruš	ca326fdb18	GL: pile on more workarounds for CubeMapTexture DSA code paths. Ugh why this has to be SO TERRIBLE. I'm starting to have extremely low expectations for similar parts of Vulkan drivers by the same vendors.	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	65b589f765	New explicit-uniform-location-is-less-explicit-than-you-hoped workaround. Intel drivers on Windows. Surprisingly unsurprising.	7 years ago
Vladimír Vondruš	eef1981b43	GL: added hasTextureFormat() and textureFormat() helpers.	7 years ago
Vladimír Vondruš	d9cef2feea	Add HDR ASTC pixel formats. Both Vulkan and Metal have separate enums for these, GL is the only odd one out.	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	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	02538d566f	Added sRGB variants of BC1/BC2/BC3 compression formats.	7 years ago
Vladimír Vondruš	7d9ceb8832	Added ETC2 and EAC compressed pixel formats to the generic enum.	7 years ago
Vladimír Vondruš	4e218d3f24	Platform: new nv-egl-forward-compatible-context-unhappy workaround. SIGH. WHY CAN'T WE HAVE NICE THINGS.	7 years ago
Vladimír Vondruš	67bdc1bbd4	GL: make the ApiTrace viewport workaround no longer silent.	7 years ago
Vladimír Vondruš	b77651cf93	GL: remove Buffer::set[Sub]Data() taking std::array / std::vector. Instead make use of the ArrayView STL compatibility. To avoid breaking almost all existing code the Corrade/Containers/ArrayViewStl.h header is included implicitly when MAGNUM_BUILD_DEPRECATED is defined, but this will get removed in some future release to speed up the compilation.	7 years ago
Vladimír Vondruš	3626562e1d	Adapted to Corrade changes. Mostly missing includes now.	7 years ago
Vladimír Vondruš	927b75efaf	GL: this internal API always takes a C string anyway.	7 years ago
Vladimír Vondruš	b7d9171b54	GL: disable EXT_disjoint_timer_query on ARM Mali in a shell.	7 years ago
Vladimír Vondruš	6c5d037005	GL: detecting ARM Mali drivers on Android.	7 years ago
Vladimír Vondruš	a1ed7f4863	GL: fix Framebuffer::implementationColorRead() to follow spec. Not sure what I thought here, but using GL_IMPLEMENTATION_COLOR_READ_ with glGetFramebufferParameteriv() is possible only since GL 4.5 (there's no extension adding it) and there's no equivalent for it in GLES 3.1. I assumed that since the entry point is defined in 3.1 then it would also accept the same enum, but apparently not -- and this inconsistency is not fixed in 3.2 either. Funnily enough, all drivers I tried (Mesa ES, SwiftShader, ANGLE) were accepting this. The first driver that complained was ARM Mali on Huawei P10 and there I assumed a driver bug -- but on the contrary, this is the only driver following the spec properly :) Now the glGetFramebufferParameteriv() API (and the DSA equivalent) is used only on GL 4.5 contexts and up, everywhere else it's done using the old-style glGetInteger(). I also renamed the implementations to not misleadingly mention ES 3.1, since it has nothing to do with this. The code path dispatch code is a bit entangled due to all the workarounds, hopefully not breaking any behavior that worked before.	7 years ago
Vladimír Vondruš	e699d2eea4	GL: don't assume debug output callbacks are called from the same thread. Interesting that I didn't run into this until testing on Mesa AMD drivers. So far it worked for NV, Mesa Intel, Intel Windows, Android and many more. Heh. Also improved the test to actually verify the user pointer gets passed through correctly and updated the docs to reflect this behavior.	7 years ago
Vladimír Vondruš	e5a8191b70	GL: fix line wrapping, mention Chromium bug zoo as well.	7 years ago
Vladimír Vondruš	689fbe7f35	GL: unindent the workaround list so it shows better in the docs.	7 years ago
Vladimír Vondruš	094ea1bbd0	GL: new "intel-windows-broken-dsa-integer-vertex-attributes" workaround.	7 years ago
Vladimír Vondruš	3c1a12c677	GL: new "intel-windows-broken-dsa-indexed-queries" workaround.	7 years ago
Vladimír Vondruš	174e63e8d0	GL: new "intel-windows-broken-dsa-framebuffer-clear" workaround. I'm too lazy to write the commit messages now.	7 years ago
Vladimír Vondruš	89e1c49d2c	GL: "intel-windows-broken-dsa-layered-cubemap-array-framebuffer-attachment". New workaround. The names are getting too effing long.	7 years ago
Vladimír Vondruš	f9c6deae63	GL: new "intel-windows-half-baked-dsa-texture-bind" workaround. This is broken as well, in a novel and interesting way. Haha.	7 years ago
Vladimír Vondruš	580a3c5553	GL: new "intel-windows-broken-dsa-for-cubemaps" workaround. Fixes everything related to cube maps when ARB_DSA is used.	7 years ago
Vladimír Vondruš	ece6eef5a4	GL: new "intel-windows-buggy-dsa-bufferdata-for-index-buffers" workaround. This is getting ridiculous, heh.	7 years ago
Vladimír Vondruš	c8a872ef68	GL: minor cleanup.	7 years ago
Vladimír Vondruš	572b64bb5c	GL: drop support for EXT_direct_state_access.	7 years ago
Vladimír Vondruš	21b2cac953	GL: make use of ARB_DSA in Mesh internals. Last holdout of EXT_DSA is gone. I'm not even preserving the EXT_DSA docs anymore. Now let's take the trash out.	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	3d08c641d8	GL: yet another workaround for SwiftShader, now with XFB buffer bindings.	7 years ago
Vladimír Vondruš	24210a00f9	GL: disable ANGLE_instanced_arrays and OES_texture_3D on ES2 SwiftShader. Turns out the extensions are advertised but the ANGLE-suffixed and OES-suffixed entrypoints are missing, leading to crashes.	7 years ago
Vladimír Vondruš	f5e9ba7e8a	GL: wait, there's not just three ES instanced extensions, there's FIVE. Like, why can't they just depend on each other or something?	7 years ago
Vladimír Vondruš	1ae982020d	GL: detect ANGLE using the renderer string on non-WebGL platforms. No need to use such hacks there.	7 years ago
Vladimír Vondruš	b76d1226e0	GL: detect SwiftShader.	7 years ago
Vladimír Vondruš	537177ca26	DebugTools: added screenshot().	7 years ago
Vladimír Vondruš	d9e7b3c384	GL: added *Framebuffer::implementationColorRead{Format,Type}(). Long overdue. Also wow, the drivers ARE SHIT.	7 years ago
Vladimír Vondruš	a36d8eb033	Remove use of std::reference_wrapper where possible. What's left is a lot of places taking monstrous std::vector<std::reference_wrapper> and that can't be changed to std::vector<Containers::Reference> in a source-compatible way. Even that would be only a temporary change, since the goal is to fully avoid dependency on STL in those cases. The final version of these APIs should take Containers::ArrayView<Containers::Reference> and be implicitly convertible froom e.g. std::vector<Containers::Reference>. That's definitely possible, but not in time for 2019.01, so instead of forcing users to temporary pass a `{vec.begin(), vec.size()}` everywhere instead of just `vec`, I'm rather keeping these APIs intact.	7 years ago
Vladimír Vondruš	f9f3df69de	Get rid of std::unique_ptr.	7 years ago
Vladimír Vondruš	3bceb0b276	GL: clean up the includes. No need to include all GL headers just for one thing.	7 years ago
Vladimír Vondruš	87e842934b	GL: new nv-egl-incorrect-gl11-function-pointers workaround. This one explicitly loads GL 1.0 and 1.0 function pointers on EGL contexts on NVidia drivers (Linux headless boxes), because somehow the usual statically linked functions don't behave correctly.	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	b4c49081c9	GL: make PixelStorage image height and Z skip work properly on ES3. Looks like it was never tested, as it asserted on usual usage. Also the test was doing something completely crazy, that's fixed now as well.	8 years ago
Vladimír Vondruš	dd343fe35b	GL: make it possible to bind a scratch VAO for external GL code. Used in those sad and unfortunate cases where we need to call shitty external GL code that's not VAO-aware.	8 years ago

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63 Commits (8d2d848fe95801c23fb79a92503c48585fe5f61f)