magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	46d8f25363	external: don't define WIN32_LEAN_AND_MEAN just for shits and giggles. We're not including windows.h there (fortunately!), so there's no point in defining such a macro. Also the proper way would be defining it only if it's not already defined to avoid macro redefinition warnings.	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	32a7adefed	GL: use StringView literals for all workaround names. These are in most cases the only strings that are used, and I don't think having to call std::strlen() for each of them is a good idea if we don't need to.	5 years ago
Vladimír Vondruš	95b3f8578d	GL: rework Context to not use any STL containers. We're going to eventually include this class in all Application classes (need that in order to inherit a to-be-created Configuration class) and the <string> and <vector> would be just too much. This change caused magnum-gl-info.wasm (WebGL 2 build) to go down from 247 to 245 kB. Not much, but that's I guess because there's still a lot other vectors of strings elsewhere. There's a lot more places to clean up, will do those in separate commits. This change is the most atomic I could do, and it introduces a breaking change to all APIs that returned a std::vector or a std::string. Fortunately (or as I hope) those weren't used that much, so it shouldn't cause build breakages for that many people. Quite a lot of the optimization ideas is borrowed from the new Vk library -- such as "interning" the driver workaround strings to avoid allocating their copies.	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	5fa2696583	external: and this ES3 extension is in the wrong group.	5 years ago
Vladimír Vondruš	08893165f2	GL: TextureFormat::SR[G]8 aren't supposed to be available on ES2.	5 years ago
Vladimír Vondruš	a1d968c643	external: add a SPIR-V header. Commit faa570afbc91ac73d594d787486bcf8f2df1ace0 from https://github.com/KhronosGroup/SPIRV-Headers.	5 years ago
Vladimír Vondruš	d436e7ab50	Vk: expose EXT_robustness2 and EXT_image_robustness2 extensions.	5 years ago
Vladimír Vondruš	661c26be2d	Vk: recognize VK_EXT_extended_dynamic_state.	5 years ago
Vladimír Vondruš	99b3c94e17	external: regenerate Vulkan headers.	5 years ago
Vladimír Vondruš	443a8b75fc	external: expose VK_KHR_copy_commands2. At this point it's getting easier to say which commands don't have a "V2" yet.	5 years ago
Vladimír Vondruš	52abd2ffb3	external: update copyright year in flextGL templates. I need to CANCEL the wheezy template thing and use Jinja. The special cases are just too much for me to handle without seeing RED.	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	3378ca3f57	Vk: expose and implement KHR_portability_subset.	5 years ago
Vladimír Vondruš	6c99537b6b	Vk: expose EXT_vertex_attribute_divisor. Adding new device features is ... fun, actually? (Yes, I'm weird.)	5 years ago
Vladimír Vondruš	7bdf0feba1	Vk: expose the new RT extensions. Enabling them in the Vulkan header, function pointer loader, extension lists and feature queries / setup: - KHR_acceleration_structure - KHR_deferred_host_operations - KHR_pipeline_library - KHR_ray_tracing_pipeline - KHR_ray_query	5 years ago
Vladimír Vondruš	13c0e1faeb	external: minor Vulkan header updates.	5 years ago
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

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156 Commits (15ddae576b4bc605f7b8dc823fa9ae8acf0cc1fc)