magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	2148d2c235	Properly include a header to avoid crashes on MSVC GLES build. Did I mention that this is a serious fucking compiler misfeature/bug?	9 years ago
Vladimír Vondruš	e255a01ce3	SVGA3D: disable GL_ARB_get_texture_sub_image altogether. In some cases it causes OOB writes, corrupting application memory. Nasty.	9 years ago
Vladimír Vondruš	1f94067981	Implementation: doc++, minor cleanup.	9 years ago
Vladimír Vondruš	5d3e2e4223	Work around a bug with DSA glNamedBufferData() in SVGA3D driver. For some reason a buffer allocated with this function caused Mesh::draw() to draw nothing. I gave up on investigating the root cause -- using non-DSA glBufferData() "just works", so in case of this driver the "svga3d-broken-dsa-bufferdata" workaround uses the non-DSA code path.	9 years ago
Vladimír Vondruš	0455800111	Detecting VMware SVGA3D driver. The SVGA3D driver is used on Windows as well, which means Mesa is now detected on Windows too.	9 years ago
Vladimír Vondruš	4b589e10ac	More consistent naming in Context::DetectedDriver. DetectedDriver::AMD is now DetectedDriver::Amd, DetectedDriver::ProbablyAngle is now just DetectedDriver::Angle. The old names are still present, but deprecated and will be removed in the future.	9 years ago
Vladimír Vondruš	6faf6c009a	On the other hand, most driver detection makes no sense on WebGL.	9 years ago
Vladimír Vondruš	cb2d590a33	Properly detect AMD and Intel drivers on ES builds as well. (Some) AMD and Intel cards / drivers support WGL/GLX_create_context_es2_profile as well.	9 years ago
Vladimír Vondruš	031da4f8a2	Bind some default VAO in case we are on core profile with ARB_VAO disabled. Otherwise it's not possible to render anything. The original behavior was accepted by NVidia, but it's not accepted by Mesa, e.g.	9 years ago
Vladimír Vondruš	fe1a5413c5	Added Context::isCoreProfile(). It's funny when implementing a new feature immediately involves doing a NV-specific workaround. Sigh.	9 years ago
Vladimír Vondruš	c870a1a6e8	Ability to detect Mesa drivers.	9 years ago
Alice Margatroid	58270fe9f0	push_back -> emplace_back	9 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 years ago
Vladimír Vondruš	9a7d3a1bec	Added TransformFeedback::maxVertexStreams() limit query.	10 years ago
Vladimír Vondruš	7bd41d2b93	Implemented support for desktop GLES on Windows. Because the library still links to the old crappy opengl32.dll, we need to load all symbols above OpenGL 1.1, not just those that are above OpenGL ES 2.0/3.0.	10 years ago
Vladimír Vondruš	c93cc0ba08	Added nv-windows-dangling-transform-feedback-varying-names workaround. On Windows NVidia drivers the glTransformFeedbackVaryings() does not make a copy of its char* arguments so it fails at link time when the original char arrays are not in scope anymore. Enabling synchronous debug output circumvents this bug. Can be triggered by running TransformFeedbackGLTest with GL_KHR_debug extension disabled.	10 years ago
Vladimír Vondruš	42d9679ac0	Exclude unreachable code from code coverage.	10 years ago
Vladimír Vondruš	fab154290c	Fix compilation on not-exactly-recent updates of MSVC 2015.	10 years ago
Vladimír Vondruš	4988c1ccf7	Ability to control the amount of console output in engine initialization.	10 years ago
Vladimír Vondruš	f68b40c5d9	Implemented *Framebuffer::copyImage() and copySubImage(). Default, ARB_DSA and EXT_DSA paths.	10 years ago
Vladimír Vondruš	f96b22e117	Platform: no-forward-compatible-core-context also on Intel/Windows. Detected in WindowlessWglApplication, added it to both Sdl2Application and WindowlessWglApplication. Renamed the workaround to reflect that it is for all three major vendors.	10 years ago
Vladimír Vondruš	01e0292361	Extracted CubeMapTexture::Coordinate enum into CubeMapCoordinate. Allows to break the dependency on the <Magnum/CubeMapTexture.h> header in Framebuffer, TextureState and elsewhere. The old CubeMapTexture::Coordinate enum is now just an alias, is marked as deprecated and will be removed in a future release.	10 years ago
Vladimír Vondruš	2f97617bb6	Minor cleanup and documentation.	10 years ago
Vladimír Vondruš	23646e6690	Hell, this project is big.	10 years ago
Vladimír Vondruš	d9b25c6057	Implemented ARB_shader_image_load_store.	10 years ago
Vladimír Vondruš	a1cae889df	Use Containers::Array instead of std::vector for non-resizable storage.	10 years ago
Vladimír Vondruš	3f0737fa98	Added missing ARB_compute_shader limit queries.	10 years ago
Vladimír Vondruš	b52d0e345d	Fix false-positive AMD/NVidia driver detection on OSX. Apple has its own drivers but still names the vendor the same way as if it were the Windows/Linux binary drivers. Weird and/or sneaky.	10 years ago
Vladimír Vondruš	395450cd5b	Fix compilation on Windows.	10 years ago
Vladimír Vondruš	d1714bfd1e	Context::current() now returns reference instead of pointer. 103% of use cases use the returned value directly without checking, so we might as well do the check ourselves. Added new function hasCurrent() and added deprecated backward-compatibility conversion and -> operators. Wow, that creeped to a lot of places. Last dinosaur from the pointer age.	10 years ago
Vladimír Vondruš	d5dae1a211	Added workaround for NVidia reporting compressed block size in bits. Instead of bytes as per specification of glGetInternalformativ().	10 years ago
Vladimír Vondruš	f746eaaf7d	Workaround broken full cube map compressed image query on NVidia. The query returns only data of the first cube map face and not the others, worked around that by querying each face separately.	10 years ago
Vladimír Vondruš	6bb6c4c398	Add workaround for inconsistent cubemap compressed image size on NVidia. The affected test case now passes again.	10 years ago
Vladimír Vondruš	9715e0c4b8	Add NVidia to list of detected drivers. I hoped this commit will never need to happen.	10 years ago
Vladimír Vondruš	7d0a5d9047	Make it possible to get predictable compressed cubemap image sizes. I expect the drivers to return size of one face when I'm querying that particular face using the pre-DSA or EXT_DSA API and size of all six faces when I'm querying whole texture using DSA API. One can dream, eh? It appears that, at least on my NVidia, the returned value does not depend on whether I'm querying all faces or a single one, but RATHER is based on whether the texture is immutable or not. How's that predictable at all?! Workaround in the next commit.	10 years ago
Vladimír Vondruš	27aea0ccd5	Don't spread cubemap texture level parameter query workarounds elsewhere. Pre-DSA code paths need to specify for which face we are querying the level parameters, which meant that all other calls had to specify the (implicit) target too. I'm also preparing to put a cubemap-specific workaround in the level parameter query and that really shouldn't be present in the generic implementation for all texture types. The other place where a specific target is needed is in setImage() implementations, but these are rather big chunks of code and I don't feel like copying these verbatim to cubemap implementation just to isolate the workaround in one place.	10 years ago
Vladimír Vondruš	b777135116	MSVC 2015 Update 1: in-class constexpr initialization works now.	11 years ago
Vladimír Vondruš	ea65ff39fb	Print an error if the user tries to disable unknown workaround.	11 years ago
Vladimír Vondruš	7b9e5184b7	Removed old amd-explicit-location-crash workaround. Seems to be not crashing anymore.	11 years ago
Vladimír Vondruš	3d9d70f153	Support for layered texture attachments in Framebuffer. I.e. rendering to a layer addressed by `gl_Layer` in geometry shader.	11 years ago
Vladimír Vondruš	291b5bd3a8	Fix Framebuffer::attachCubeMapTexture() behaving as a layered attachment. The DSA function does not accept any texture target parameter so the cube map texture was bound as a whole (and thus behaving as a layered attachment) instead of just a single face. Thanks to @chpatrick for the report.	11 years ago
Vladimír Vondruš	ded598128a	Recognize some more driver-specific workarounds.	11 years ago
Vladimír Vondruš	b0fd865e52	Fix build with CORRADE_NO_ASSERT. The variable is needed always.	11 years ago
Vladimír Vondruš	cbf3e427a1	Recognizing `amd-nv-no-forward-compatible-core-context` workaround.	11 years ago
Vladimír Vondruš	356491e1df	More transparent way to handle driver workarounds. The engine can now list all driver workarounds that were used during the initialization. Any listed workaround can then be disabled from the command-line using `--magnum-disable-workarounds` command-line parameter. The disabling and querying API is private and undocumented, because the driver workarounds should be disabled only by end-users and not application developers. The workaround list is now empty, but will be filled up in the following commits and the workarounds will be probably documented only privately in Implementation/driverSpecific.hpp, as it is really something that should be used only to debug driver problems.	11 years ago
Vladimír Vondruš	5922c859a2	Don't compile desktop-only stuff on ES.	11 years ago
Vladimír Vondruš	ebd8794ce6	Don't include ES3/desktop-only header on ES2.	11 years ago
Vladimír Vondruš	bbeed0ad83	Use CUBE_MAP_POSITIIVE_X instead of CUBE_MAP in glGetTexLevelParameter. Pre-DSA code path needs to pass specific slice of a cube map to all getters instead of just GL_TEXTURE_CUBE_MAP. I did that properly for image size query, which weirdly enough, had its own implementation, but forgot to do that in compressed image getters and, because I have DSA drivers, never tested that on pre-DSA contexts. Using single implementation of image size with explicit target parameter now.	11 years ago
Vladimír Vondruš	9373d5cd45	Missing includes. YES! The last commit before making MSVC 2015 green and I broke build everywhere. Dammit.	11 years ago
Vladimír Vondruš	7e80d1f7ae	Cleanup.	11 years ago

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180 Commits (2148d2c23514189391f66288eb67f8ab7a3fd4d7)