magnum

Commit Graph

Author	SHA1	Message	Date
erikwijmans	015985016c	Add a nv-egl-crashy-query-device-attrib workaround.	5 years ago
Vladimír Vondruš	1f55a11f31	Platform: fix Clang compiler warning about signed/unsigned comparison.	6 years ago
erikwijmans	68aec7b088	Platform: really destroy EGL context in WindowlessEglApp destructor.	6 years ago
Vladimír Vondruš	ff22cb8758	Platform: print EGL device count before overwriting the count variable. Otherwise it would report a wrong count.	6 years ago
Vladimír Vondruš	6ce74205ac	doc: updated credits and changelog.	6 years ago
Vladimír Vondruš	e352fa78ba	Platform: allocate only for how many EGL devices there is.	6 years ago
Vladimír Vondruš	2803ccb241	Platform: minor whitespace, doc and error handling cleanup. In particular, the "likely a driver issue" messages don't apply here.	6 years ago
erikwijmans	7514716fe7	CUDA device selection support	6 years ago
Vladimír Vondruš	b5dead9223	Platform: add no-forward-compatible-core-context workaround for EGL too.	6 years ago
Vladimír Vondruš	b81f78f990	Platform: I messed up.	6 years ago
aspioupiou	64d0702277	Platform: only initialize/terminate EGLDisplay once in a shared set. Co-authored-by: Vladimír Vondruš <mosra@centrum.cz>	6 years ago
Stéphane Brard	4d1203d66e	Platform: added shared context support to windowless applications.	6 years ago
Vladimír Vondruš	507c5bf739	GL: remove the nv-egl-forward-compatible-context-unhappy workaround. This was my bug, as requesting a forward-compatible context without saying what version it should be forward compatible to makes no sense. A followup to `73baab69ce`.	7 years ago
Vladimír Vondruš	f7d739058b	Platform: device selection in WindowlessEglApplication.	7 years ago
Vladimír Vondruš	3bfec34cec	Platform: EGL_EXT_anything isn't on WebGL anyway.	7 years ago
Vladimír Vondruš	73baab69ce	Platform: specify EGL context version for desktop as well. This might be a fix for the nv-egl-forward-compatible-context-unhappy workaround, actually.	7 years ago
Vladimír Vondruš	bc3451a593	Platform: how did Linus say it, fuck NVidia? Thanks a lot, there goes my morning.	7 years ago
Vladimír Vondruš	6a905089b9	Platform: avoid needless string allocations in workaround detection.	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	d1d8db1f54	Platform: test also for EGL_EXT_device_base.	7 years ago
Vladimír Vondruš	53e86dd041	Platform: prefer EGL_EXT_device_enumeration to find an EGL display. Makes things work on Mesa 19.2 when DISPLAY is not defined. And opens the possibilities for sane GPU selection. No more environment variables, globally exported symbols or other BAD SHIT.	7 years ago
Vladimír Vondruš	df6582d948	Platform: ask for debug context if --magnum-gpu-validation is enabled. Also mention the option more prominently in related docs.	7 years ago
Vladimír Vondruš	3626562e1d	Adapted to Corrade changes. Mostly missing includes now.	7 years ago
Vladimír Vondruš	76870e7821	Platform: update WindowlessEglApplication for Emscripten 1.38.24. We need to stay compatible with older releases, so there's a preprocessor branch based on the detected version.	7 years ago
Vladimír Vondruš	7ba24c813c	Platform: expose GL forward compatibility flag also in windowless apps. Similar change to the windowed apps, also resetting it when core context creation fails or when the workaround is applied. This change is not done for CGL, iOS and Windows EGL apps, as these are either GLES-only or, in case of macOS, such flag is not available.	8 years ago
Vladimír Vondruš	3b2c4ca5e5	Platform: make WindowlessEglApplication working with SwiftShader. There's much more to work around / fix, but this is a start. First we need to create the context with a pbuffer, otherwise eglMakeCurrent() crashes deep inside. Second, it doesn't treat EGL_CONTEXT_FLAGS_KHR as a bitfield, so it blows up when encountering a combination of zero flags. In that case we're simply not sending the flags there. This would also blow up when there's more than one flag passed, but there's just one flag for debug context at the moment, so shouldn't be a problem.	8 years ago
Vladimír Vondruš	298e7c20a7	Split the OpenGL layer out, pt 23: adapted Platform.	8 years ago
Vladimír Vondruš	fda77b8965	Platform: port WindowlessEglApplication to Emscripten. Makes it finally possible to have magnum-info and GL tests.	9 years ago
Vladimír Vondruš	6feda42f13	Platform: reworked windowless apps to make threaded contexts possible. Each WindowlessApplication has now a companion WindowlessContext that manages just the GL context creation and nothing else, with the ability to just create the context and not make it current, so it doesn't affect current thread state and can be moved to another thread and make current there. Other things that were done: * Using `NoCreateT` instead of `nullptr` for creating the application without creating GL context. * Properly handling failed creation of Magnum context instance -- if it errors out, also the GL context is destroyed to make it possible to create the context with a different configuration. * Reworked AMD and NVidia binary driver workaround, where core context created with specific version doesn't automatically choose the newest available (creating compatibility context on the other hand causes the version to get stuck on 2.1 on Mesa and OSX). * Added the above workaround also for WindowlessWglApplication to avoid driver issues in the future. * Reworked WindowlessWglApplication to not be so crazily entangled. It was a misunderstanding on my side about how WINAPI works. Much simpler now (and I hope still working :D).	10 years ago
Vladimír Vondruš	9a70d06767	Platform: new WindowlessEglApplication. Uses just EGL and no other platform toolkit, meaning that the same code can be used on all platforms if the drivers support it. Should be working for OpenGL ES for most drivers, however desktop OpenGL is supported only on NVidia since version 355.	10 years ago

30 Commits (015985016c39c8e5917b4c677929d55effbc747b)