Unknown W. Brackets
0f3f2e361f
GLES: More uint const paranoia.
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We don't use indexing on GLES now, but better to stay consistent.
2023-01-12 17:41:55 -08:00
Henrik Rydgård
86f34c52a4
Revert bad shader optimization
2023-01-12 00:30:41 +01:00
Henrik Rydgård
ca63bb1e5b
Even more optimization/cleanup. Don't need to check ldot that we already know is >= 0.0.
2023-01-11 19:34:58 +01:00
Henrik Rydgård
965007d65b
Tighten up the lighting shader code a bit, hopefully eliminating a branch or two.
2023-01-11 19:29:02 +01:00
Henrik Rydgård
4c2a41cc83
Break out the attenuation term, too
2023-01-11 19:29:02 +01:00
Henrik Rydgård
a508f7e345
Shave a few instructions from lighting shaders by prenormalizing the light dir used for spotlights
2023-01-11 19:29:02 +01:00
Henrik Rydgård
7b62b4626f
Comment fixes
2023-01-11 15:29:52 +01:00
Henrik Rydgård
3b46409350
Vertex shaders: On platforms with uniform buffers, use indexing and loop for real over the lights.
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Strangely, greatly speeds up pipeline creation on PowerVR.
2023-01-11 15:24:56 +01:00
Henrik Rydgård
3d376b0ab7
Remove the rather redundant DoTexture flag from vshaders.
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Slightly reduces the number of unique vertex shaders but doesn't do much
for the pipeline count, as the fragment shader has a tex flag. Still
worth doing for the simplification.
2023-01-11 14:16:46 +01:00
Unknown W. Brackets
f09c09caa8
GLES: Avoid GLSL redefinition error.
2023-01-08 22:30:15 -08:00
Unknown W. Brackets
f49f7c6371
D3D9: Force branch usage for fog compute.
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When using `[flatten]`/default, it picks the wrong value, seemingly always
taking the else case (even if the condition is changed or reversed.)
2023-01-06 17:25:04 -08:00
Unknown W. Brackets
81f4a76ac9
GPU: Don't bother with fog uniform in sw transform.
2023-01-06 17:24:44 -08:00
Unknown W. Brackets
f3acdb9da8
GLES: Avoid a shader constant error.
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Some Adreno drivers interpret 0u as an integer.
2023-01-05 17:56:58 -08:00
Henrik Rydgård
a58bf45540
Removes LM flag from vshader in the common case, if ubershader is enabled.
2023-01-05 13:09:49 +01:00
Henrik Rydgård
4e30c5c0c6
Unbreak fog, oops.
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Fixes #16722
2023-01-04 13:01:00 +01:00
Henrik Rydgård
b84e24cb89
Invert the nesting of specularIsZero and lmode conditions in VS.
2023-01-04 11:04:24 +01:00
Henrik Rydgård
ae383147db
Minor simplification in VS
2023-01-04 11:04:24 +01:00
Henrik Rydgård
18d00b0718
Remove lmode flag bit from fragment and geometry shaders
2023-01-04 11:04:23 +01:00
Henrik Rydgård
5cae5615ea
Use more unusual values as "fog-disabled".
2023-01-04 10:14:12 +01:00
Henrik Rydgård
26c748f959
Make fog-enable driven by uniform instead of fragment shader flag bit
2023-01-04 10:14:11 +01:00
Unknown W. Brackets
86d748fa0c
GLES: Use uint for uint shift amounts.
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This seems to cause trouble for some Adreno drivers as well.
2023-01-02 14:37:38 -08:00
Unknown W. Brackets
2b4a182b46
GLES: Use hex for uint constants.
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Apparently some Adreno drivers have issues (fixed in 2014):
https://developer.qualcomm.com/forum/qdn-forums/maximize-hardware/mobile-gaming-graphics-adreno/27945
2023-01-02 13:13:48 -08:00
Henrik Rydgård
26884150d7
Remove the 0th descriptor set, move everything else back to 0
2022-12-16 13:05:40 +01:00
Henrik Rydgård
7950a00c14
Headless buildfix. Crashfix in shader generator test.
2022-12-01 22:49:00 +01:00
Lubos
d466ae161a
OpenXR - HUD max scale fixed
2022-11-28 19:46:46 +01:00
