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rewind-zstd
Commit Graph

112 Commits

Author SHA1 Message Date
Henrik Rydgård
b42670cf59 Manually revert the rest of the lmode optimization 2023-05-09 18:44:24 +02:00
Henrik Rydgård
0babac5c5f Manually revert "Remove LM flag from vshader too" (#16718) 
Reverts #16718

Though maybe we can keep this one? Let's see.
 2023-05-09 18:44:18 +02:00
Henrik Rydgård
f42c682d34 Revert "Merge pull request #16628 from hrydgard/remove-fog-fshader-flag" 
This reverts commit 10dee90c83, reversing
changes made to 34c11c8acf.
 2023-05-08 22:01:38 +02:00
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9fcc1509e4 GPU: Correct depth clip/cull for zero scale. 2023-03-05 08:51:45 -08:00
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0f3f2e361f GLES: More uint const paranoia. 
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. 
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. 
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
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f09c09caa8 GLES: Avoid GLSL redefinition error. 2023-01-08 22:30:15 -08:00
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f49f7c6371 D3D9: Force branch usage for fog compute. 
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
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81f4a76ac9 GPU: Don't bother with fog uniform in sw transform. 2023-01-06 17:24:44 -08:00
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f3acdb9da8 GLES: Avoid a shader constant error. 
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. 
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
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86d748fa0c GLES: Use uint for uint shift amounts. 
This seems to cause trouble for some Adreno drivers as well.
 2023-01-02 14:37:38 -08:00