Henrik Rydgård
122a0fa1f6
Oops, revert debugging commit
2022-06-19 18:10:27 +02:00
Henrik Rydgård
1d17b01c16
Workaround for strange driver hang on Raspberry Pi 3.
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Strangely, this does not fix the text rendering in the UI, but might
still be enough for the libretro use case in #15469 .
See #15469
2022-06-19 16:56:19 +02:00
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275baccc5b
GLES: Support GL_APPLE_clip_distance too.
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Seems modern Apple mobile chips only support clip.
2021-10-12 20:34:44 -07:00
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5e6f54033e
GPU: Split clip and cull caps.
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GL_ARB_cull_distance is needed, sometimes available on older GL.
2021-10-12 20:34:43 -07:00
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7d00b6ca90
GLES: Enable/disable clip distance 0.
2021-10-12 20:34:42 -07:00
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046a5c548b
GLES: Check clip/cull distance support.
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Pretty limited on GLES3+. Also D3D11.
Seems like doing it on D3D9 might be a bit tricky.
2021-10-12 20:34:42 -07:00
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4cb6976029
GPU: Use an empty vertex buf for reinterpret.
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See #14552 .
2021-08-07 22:22:36 -07:00
Henrik Rydgård
4c9b5ada0f
Address feedback
2021-07-09 21:09:44 +02:00
Henrik Rydgård
df6abe83a3
Support depth clamping in OpenGL where available.
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Should make support for depth texturing quite easy.
Unfortunately, this extension does not exist on OpenGL ES. There we'll
have to use ugly tricks with gl_FragDepth if we want this.
2021-07-09 21:09:44 +02:00
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7f8144494e
Draw: Use constants for texture slots.
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GL actually had a check for 16 but then an array for 8. This should make
it easier to figure out if we ever hit those limits.
2021-06-12 14:10:57 -07:00
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1ca1a8bbeb
Postshader: Correct sampler binding translation.
2021-06-12 10:14:44 -07:00
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44d2d8a2a3
Draw: Assert sampler bindings are in valid ranges.
2021-06-12 10:10:42 -07:00
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915265e531
Draw: Optimize GL A1R5G5B5 conversion.
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This seems to be enough to trigger SIMD in x86_64 at least.
2021-05-01 11:20:05 -07:00
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60690109f0
GLES: Handle GLSL 1.30/1.40 better.
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Was causing errors for people using older GL.
2021-04-10 13:32:13 -07:00
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5119d79082
Build: Remove IOS define.
2021-03-02 21:04:03 -08:00
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fe9870bf37
Draw: Auto ref/release bound textures/samplers.
2021-02-16 21:48:43 -08:00
Henrik Rydgård
c76fe9cec4
Assorted paranoid cleanups, inspired by #14082
2021-02-10 00:20:52 +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.
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Gets rid of many wrong or bad checks for IsCoreContext.
2020-12-14 19:46:11 +01:00
Henrik Rydgård
6a5522b185
thin3d: Add a way to query the current render target for debugging.
2020-12-13 00:20:13 +01:00
Henrik Rydgård
29b2f2c4ef
Better GLSL version handling. Now specify the latest version supported by the device.
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Correct the version check for our own implementations of packUnorm4x8 etc.
2020-11-16 23:30:07 +01:00
Henrik Rydgård
5eea7435d0
Minor cleanup in GL backend, fixes #13647
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Was a stray old texture in boundTextures_ in thin3d. Now makes sure to
invalidate them, and also make it possible to look up bound framebuffer
textures when checking for valid tex parameters.
2020-11-10 00:13:44 +01:00
Henrik Rydgård
9f33a82b49
Merge pull request #13646 from hrydgard/framebuffer-fetch-fixes
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Framebuffer fetch fixes
2020-11-09 19:30:35 +01:00
Henrik Rydgård
69108ab2e9
On GLES3, GL_EXT_shader_framebuffer_fetch works a little differently.
2020-11-09 13:32:49 +01:00
Henrik Rydgård
2384b7a17d
Remove support for NV_shader_framebuffer_fetch extension, very old and rare.
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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
1ccc8c129c
Reinterpret code runs, no idea if it works
2020-11-08 11:32:55 +01:00
Henrik Rydgård
6a1e669c45
Fix GLSL version detection bug. Fixes #13631
2020-11-06 21:55:16 +01:00
Henrik Rydgård
7a690f177e
Move shader language feature detection to the draw context.
2020-11-06 09:11:57 +01:00
Henrik Rydgård
84037f448e
Remove colorDepth property of framebuffers. They're all 8888.
2020-11-05 14:51:46 +01:00
Henrik Rydgård
6db943e831
Merge the two ShaderStage enums
2020-11-05 08:34:35 +01:00
Henrik Rydgård
207b76da6e
Show an error on screen if a shader fails to compile.
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Part of #1 investigation of #13541
2020-11-05 08:27:13 +01:00
Henrik Rydgård
03e8eac6ef
Merge the two ShaderLanguage enums.
2020-11-04 09:40:11 +01:00
Henrik Rydgård
0e3a84b4a8
Move most GPU things to Common.
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It works after the move, on Windows and Android at least.
Deletes the D3DX9 shader compiler loader, which was not used.
2020-10-04 23:39:02 +02:00
