Commit Graph

268 Commits

Author SHA1 Message Date
Unknown W. Brackets
33598f2e75 GPU: Support clip and cull distances separately.
Older GL devices, and it seems Apple devices, may not support cull.
2021-10-12 20:34:44 -07:00
Unknown W. Brackets
7d00b6ca90 GLES: Enable/disable clip distance 0. 2021-10-12 20:34:42 -07:00
Unknown W. Brackets
24011c3754 GPU: Correct depth handling for guardband.
This culls based on pre-viewport Z and avoids culling based on the clip
range at negative Z.
2021-10-12 20:34:41 -07:00
Henrik Rydgård
9ca97dfa8e Handle vertex shader generation failures better.
Suspect that this is happening with the HW tesselation crash in KOF '96.

Should help #14774
2021-08-29 21:50:43 +02:00
Henrik Rydgård
025bcb1673 Introduce Path, start using it all over the place.
Still lots left to convert!

Convert GetSysDirectory to return Path.

More buildfixing

Remove unnecessary Path( constructors
2021-05-13 10:39:16 +02:00
Unknown W. Brackets
a73c15babc GPU: Correct shader gen with weights as floats.
For now, this supports the option.  We should probably just move to
everything being floats, but we already prefer software skinning.

Fixes #13903.
2021-01-10 08:52:28 -08:00
Henrik Rydgård
7de7680416 Apple driver bug workaround. See issue #13451 2020-12-16 14:39:08 +01:00
Henrik Rydgård
f3ebd6553d Turn off vertex range culling in bezier/spline calls.
When we do lower res tess than the real PSP, we cant trust the game to not cause range culling to kick in.

Fixes #11692
2020-12-13 16:04:16 +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
6310af25fa Get shader color write masking going on all backends. 2020-11-08 23:45:47 +01:00
Henrik Rydgård
7a690f177e Move shader language feature detection to the draw context. 2020-11-06 09:11:57 +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
03e8eac6ef Merge the two ShaderLanguage enums. 2020-11-04 09:40:11 +01:00
Henrik Rydgård
733a152c54 Move ShaderWriter to Common/GPU, along with some stuff from ShaderCommon.h. 2020-11-04 09:18:35 +01:00
Henrik Rydgård
f4ea3ccf22 Move the generic vertex shader generator into GPU/Common and rename it. 2020-11-01 19:58:54 +01:00
Henrik Rydgård
0938d495d9 Remove a redundant bit from vertex shader IDs.
(complicates automated testing of shader generation)

Should have no noticeable effects.
2020-11-01 11:48:55 +01:00
Henrik Rydgård
0b1b36921e Move the now-renamed fragment shader generator to GPU/Common. 2020-10-31 19:03:14 +01:00
Henrik Rydgård
7a63b5e69e Cleanup 2020-10-31 18:32:43 +01:00
Henrik Rydgård
b7d674411e Test parsing of generated OpenGL shaders too (by using glslang). 2020-10-31 18:32:43 +01:00
Henrik Rydgård
af4d6e7642 Set up the test for D3D9, start fixing stuff. 2020-10-31 18:32:43 +01:00
Henrik Rydgård
a8f4a4d749 Fix more vertex shader differences 2020-10-25 08:34:35 +01:00
Henrik Rydgård
057fd9f8a3 Bridge more vertex shader differences 2020-10-25 08:34:35 +01:00
Henrik Rydgård
22b26ffc09 Time for the vertex shaders. Set up a test, start eliminating differences. 2020-10-25 08:34:35 +01:00
Henrik Rydgård
ef18938aa0 Hack up a test comparing Vulkan fragment haders generated by the GL GLSL generator to the ones generated by the Vulkan generator. 2020-10-23 10:03:44 +02:00
Henrik Rydgård
9e245d6835 OpenGL: Share the shader version detection.
Use a version integer instead of a string
2020-10-23 10:03:44 +02:00