magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	4ca0f78a2b	external: updated Vulkan headers to latest. Needed the new VkDriverId entry.	6 years ago
Vladimír Vondruš	84e1939ee1	external: no need to export the flextVkInit*() functions anymore.	6 years ago
Vladimír Vondruš	6c9c9d9194	Vk: expose all extensions for version 1.2. Also provide compile-time info with them, a runtime list and everything else similar to what's done for GL.	6 years ago
Vladimír Vondruš	21a91e8b0a	external: fetch vkEnumerateInstanceVersion() in a static constructor. Version query. Such a simple and obvious thing and because they forgot to add such function to Vulkan 1.0, the only three possible ways to retrieve a version retrieval function are: 1. with a static constructor that could make a library crash even before main() is reached if the driver is extra shitty 2. with a init() function that would cause race conditions if ever called from multiple threads (which of course can happen because you need to know instance version in order to use the correct function pointers and route pNext fields) 3. with a init() function that internally uses std::mutexes and std::call_once and <functional> and atomics and whatnot and thus takes longer to compile than the rest of the engine Approach 2 chosen originally but the race condition countermeasures turned out to be extra annoying to use, so switched to approach 1 now.	6 years ago
Vladimír Vondruš	d32d3de99b	external: hmm, forgot to regenerate something here?	6 years ago
Vladimír Vondruš	23698eed7b	external: print an error when gl32.h is encountered as well. Followup to `80a844c6c5`, forgot this initially.	6 years ago
Vladimír Vondruš	80a844c6c5	external: avoid conflicts of our GL headers with GLES3/gl32.h.	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	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	f5e2217ae6	external: update copyright headers in flextGL templates. Ugh, @@. I need to throw away this baroque template engine already.	6 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	b580458104	external: pack all dynamically loaded GL entrypoints into a giant struct. On desktop this saves about 50 kB in symbols. Was done for Vulkan already, this follows that (two years later). I need this in order to solve the problem of static globals being unique across shared libs, and it sounded better to export just one symbol instead of 689.	6 years ago
Vladimír Vondruš	d366e0e7a0	GL: exposed clip / cull distance APIs.	6 years ago
Vladimír Vondruš	02d1eda03a	Vk: support 8-bit index types.	6 years ago
Vladimír Vondruš	f98640a2b3	external: update Vulkan headers to latest spec.	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	93823004ae	external: update Vulkan headers for version 1.2.	6 years ago
Vladimír Vondruš	b01818c60b	external: fail when flextGL fails.	7 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	20a3fedaa4	external: GLES EXT_disjoint_timer_query now exposes glGetInteger64vEXT(). Not sure what for, but whatever.	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	8f72f383df	external: update Vulkan headers with latest flextgl. Stuff that was accidentally pulled in because of optional extension interaction is not pulled in anymore.	7 years ago
Vladimír Vondruš	32ce1f1b43	external: include KHR/khrplatform.h absolutely. Otherwise it requires custom buildsystem users to add MagnumExternal/OpenGL to include paths, causes issues in Vcpkg and so on.	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	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	435f7a9f14	GL: remove redundant defines to slim the GL headers a bit. What the hell, why does the ASTC HDR extension add the exact same defines as the LDR one.	7 years ago
Vladimír Vondruš	9dfe6d1ab0	external: add helpers for updating flextgl-generated headers.	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	7993360a9e	Vk: update the header. Ugh, what a mess. I need to mark the old things with a deprecation macro.	7 years ago
Vladimír Vondruš	e1ab3ccf6e	GL: this extension was listed, but actually never in headers.	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
Guillaume Jacquemin	8029abca07	Audio: add support for buffer loop points. This feature requires the AL_SOFT_loop_points extension.	7 years ago
Vladimír Vondruš	522db683a9	external: provide the GL_VERSION_* defines in our GL headers. This fixes a conflicting definition of GLsizeiptr and GLintptr when Magnum is combined with qopengl.h from Qt on Windows. Khronos has it as `signed long int`, whereas qopengl.h as ptrdiff_t, which is just `int`.	7 years ago
Vladimír Vondruš	6e482549d2	external: don't even attempt to load ES3.1 and ES3.2 functions on iOS. Probably a missed leftover from the times where the world was still optimistic about OpenGL on Apple platforms.	7 years ago
Vladimír Vondruš	572b64bb5c	GL: drop support for EXT_direct_state_access.	7 years ago
Vladimír Vondruš	fadd4621d6	external: fix compilation of Vulkan headers on 32-bit Windows.	7 years ago
Vladimír Vondruš	75b60b6287	external: updated Vulkan header.	7 years ago
Vladimír Vondruš	24b8ff086c	Removed std::optional backwards compatibility. This was a dirty mess. Good riddance. Also removing the include from the header now, as it has a forward declaration and thus is not needed.	7 years ago
erikwijmans	dd4bd88df2	Switch to using eglGetCurrentDisplay instead of querying for the defualt	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	5923efbdee	external: pass GL::Context to flextGLInit(). To make it possible to put driver-specific workaround there.	7 years ago
Vladimír Vondruš	76fb88fa1a	external: update OpenGL headers. Only a cleanup in the type definitions, which is actually nice. The desktop GL version now requires the khrplatform.h header as well.	7 years ago

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138 Commits (6bb4fd321ea83c0b94849b33dc497173d2bbe056)