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46,825 Commits 81 Branches 131 Tags
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Commit Graph
51 Commits
Author SHA1 Message Date
Henrik Rydgård 10a5d2f810 OpenGL: Improve checks for fragment shader float precision. 
Fixes #22001 (although there may be other artifacts).
 2026-07-30 10:03:15 +02:00
Henrik Rydgård dd125b2e4d Delete obsolete (and non-working) support for GPUs without non-pow-2 textures. 2026-05-24 14:15:34 +02:00
Henrik Rydgård 2a745bc98d Apple buildfix 2026-05-21 16:36:32 +02:00
Henrik Rydgård 4a420c95c2 Remove some redundant device caps, show clip/cull/depth-clamp in system info 2026-05-21 11:59:26 +02:00
Chris Healy 856e6ed49b OpenGL: Add timer query extension detection 
Add detection for GL_EXT_disjoint_timer_query (OpenGL ES) and
GL_ARB_timer_query (desktop GL) extensions. These extensions provide
GPU timestamp queries for profiling render pass durations.

Also adds function pointer declarations for glQueryCounter,
glGetQueryObjecti64v, and glGetQueryObjectui64v.

Signed-off-by: Chris Healy <cphealy@gmail.com>
 2026-03-18 09:52:42 -07:00
Chris Healy 7ea1260ef0 OpenGL: Fix GLES3 detection for Mesa/Panfrost Mali drivers 
The original code checked for "Mali" in GL_RENDERER and disabled GLES3
for all Mali GPUs, which was a workaround for bugs in ARM's proprietary
Mali driver. However, Mesa/Panfrost (open-source Mali driver) does not
have these bugs and should be allowed to use GLES3.

This patch:
- Adds GPU_VENDOR_MESA for identifying Mesa drivers via GL_VENDOR
- Changes the GLES3 ban to only apply when GL_VENDOR="ARM" (proprietary)
- Allows Mesa/Panfrost Mali GPUs to use GLES3 features

Expected behavior:
- ARM proprietary driver (GL_VENDOR="ARM"): GLES3 disabled (preserved)
- Mesa/Panfrost (GL_VENDOR="Mesa"): GLES3 enabled
- Other Mesa drivers: Unaffected

Related issues: #4078, #15413

Signed-off-by: Chris Healy <cphealy@gmail.com>
 2026-03-08 21:41:20 -07:00
Henrik Rydgård 1cc2b7233a Fix some minor visual UI issues 
See #21223
 2026-02-15 19:57:56 +01:00
Henrik Rydgård d6ebfed432 Fix some bugs and warnings from a pass of static analysis 2026-01-29 17:41:54 +01:00
Henrik Rydgård 1efcaafd5a Add query for max texture size 2025-11-15 15:26:02 +01:00
Henrik Rydgård d43b1d4618 String function cleanup 2025-08-31 14:45:41 +02:00
Henrik Rydgård ed8f0c560a Merge branch 'master' into fix-core-gpu-always-true 2024-09-17 13:03:26 +02:00
Henrik Rydgård e01ca5b057 Logging API change (refactor) (#19324) 
* Rename LogType to Log

* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.

* Mac/ARM64 buildfix

* Do the same with the hle result log macros

* Rename the log names to mixed case while at it.

* iOS buildfix

* Qt buildfix attempt, ARM32 buildfix
 2024-07-14 14:42:59 +02:00
Herman Semenov c901e8c9bb [Core/GPU] Fixed condition blocks where result always true 2024-04-11 16:05:11 +03:00
Henrik Rydgård e3177ac870 Make some global string pointers const, not just the strings. 
Minor cleanup.
 2023-12-29 14:09:45 +01:00
Jools Wills 82ce83185e Fix building on OpenGL ES 2.0 (RPI VideoCore IV) 
GL_COMPRESSED_RGBA_ASTC_4x4_KHR is not defined and looks to be an OpenGL ES 3.0 extension.

This fixes building on the Raspberry Pi 1-3 using VideoCore IV OpenGL ES 2.0 headers.
 2023-11-21 20:16:09 +00:00
Henrik Rydgård 27b8d27efc Add a different assert to SetGLCoreContext. 2023-06-03 11:57:08 +02:00
Henrik Rydgård d167a11b1c SDL: Add a way to reset OpenGL graphics by pressing F7. 2023-05-29 11:48:03 +02:00
Henrik Rydgård c6e0027604 OpenGL: Try a different way to exclude desktop compression formats in build 
May fix #17110
 2023-03-14 16:09:40 +01:00
Henrik Rydgård a4b5641f11 Add compressed texture format support checks 2023-03-12 16:18:46 +01:00
Henrik Rydgård 25fbfd7a89 Finish up OpenGL compressed texture format checks. Show in dev screen 2023-03-12 12:20:10 +01:00
Unknown W. Brackets a37ed84b31 GLES: Avoid clip distance error in ANGLE. 2023-01-08 22:50:39 -08:00
Henrik Rydgård 10c0b3f2ae Comment improvements 2022-12-29 00:39:59 +01:00
Henrik Rydgård 463d703feb More assorted cleanup 2022-12-29 00:39:59 +01:00
Unknown W. Brackets f6c26ecac0 Headless: Prevent crash on errors in graphics init. 2022-12-24 17:43:32 +00:00
Unknown W. Brackets b33662550f Vulkan: Use stencil export when available. 
This prevents multiple passes to upload stencil buffers.
 2022-11-24 18:48:46 -08:00
Unknown W. Brackets fc68cd9457 GLES: Add debug readback of stencil data. 
This allows the existing gpu.buffer.renderStencil to snapshot the state.
 2022-10-10 17:09:14 -07:00
Unknown W. Brackets 179c1e4a3b GLES: Enable EXT_depth_clamp where supported. 
Seems like Freedreno may support this.
 2022-10-10 00:54:29 -07:00
lainon 3cdf72b68b Better readability and optimization insertion into container by replacing 'insert' -> 'emplace', 'push_back' -> 'emplace_back' 2022-09-30 12:35:28 +03:00
Unknown W. Brackets 20c2ec1392 GPU: Skip alpha stencil upload when safe. 
Otherwise, let's not do things that give different behavior at 1x or are
inconsistent.
 2022-08-06 21:12:59 -07:00
Henrik Rydgård 77535c8132 Fix feature check for wrapping of non-pow-2 textures 
May fix some problems with using 3x/5x upscaling or 3x/5x resolution on some
hardware.
 2022-08-06 23:54:03 +02:00
Henrik Rydgård 46d6b43618 Support 3D textures in OpenGL ES, add feature check 2022-07-31 10:43:48 +02:00
Unknown W. Brackets c20f352be2 GLES: Add asserts for correct blend usage. 
Also make sure we don't try to use ARB blending on GLES.
 2022-02-21 08:57:21 -08:00
Unknown W. Brackets 275baccc5b GLES: Support GL_APPLE_clip_distance too. 
Seems modern Apple mobile chips only support clip.
 2021-10-12 20:34:44 -07:00
iota97 4ac7e28726 log fix 2021-07-22 11:31:03 +02:00
Henrik Rydgård e3c748cc97 OpenGL: Accept "AMD" as a vendor string for, well, AMD. 
Seen with the open source driver by archanox
 2021-07-22 08:59:48 +02:00
Unknown W. Brackets 5119d79082 Build: Remove IOS define. 2021-03-02 21:04:03 -08:00
Henrik Rydgård 1eeebccd04 Fix Apple gpu detection 2021-01-30 18:31:39 +01:00
Henrik Rydgård ca50077341 More GPU test improvements 
* Fix the flat test. Unfortunately doesn't repro the bug :(
 2021-01-17 18:04:00 +01:00
Henrik Rydgård 7de7680416 Apple driver bug workaround. See issue #13451 2020-12-16 14:39:08 +01:00
Henrik Rydgård 2dcfa63498 GL: Detect Apple GPUs as a category 2020-12-14 22:10:18 +01:00
Henrik Rydgård 32c9728c0c Some cleanups in GL feature and shader language detection. 
Gets rid of many wrong or bad checks for IsCoreContext.
 2020-12-14 19:46:11 +01:00
Henrik Rydgård 3c2733d8eb Adreno/OpenGL: Limit shader depal to 6xx series GPUs. Should help #13668. 
Also make a function static.
 2020-11-22 18:00:07 +01:00
Henrik Rydgård 29b2f2c4ef Better GLSL version handling. Now specify the latest version supported by the device. 
Correct the version check for our own implementations of packUnorm4x8 etc.
 2020-11-16 23:30:07 +01:00
Henrik Rydgård e14437cb3f OpenGL: Assorted shader-depal bugfixes and regression fixes. 
Fixes #13517
 2020-11-11 23:09:48 +01:00
Henrik Rydgård a3d06e366f OpenGL: Detect Adreno model number 2020-11-11 22:46:25 +01:00
Henrik Rydgård 9f33a82b49 Merge pull request #13646 from hrydgard/framebuffer-fetch-fixes 
Framebuffer fetch fixes
 2020-11-09 19:30:35 +01:00
Henrik Rydgård 2384b7a17d Remove support for NV_shader_framebuffer_fetch extension, very old and rare. 
Minor refactor.
 2020-11-09 13:31:39 +01:00
Henrik Rydgård 864cc54aa4 Remove ForceGL2 flag. Add comments... hm. 2020-11-09 11:18:43 +01:00
Henrik Rydgård 207b76da6e Show an error on screen if a shader fails to compile. 
Part of #1 investigation of #13541
 2020-11-05 08:27:13 +01:00
Henrik Rydgård 3d4fc7c696 Check for a couple additional GL extensions 2020-10-31 18:32:43 +01:00