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71 Commits

Author SHA1 Message Date
Henrik Rydgård
061131ec8a Cache planes used for BBOX culling 
This isn't a huge performance boost for the games that use BBOX (like
Tekken), but it'll be more valuable if we start using soft culling more
widely automatically, see #17808
 2023-07-30 14:42:22 +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
Henrik Rydgård
8fb75e0c12 Unify most of the DebugGetShader* functions 2023-02-25 16:42:09 +01:00
Henrik Rydgård
c74f5b2189 Prepare for unifying more stuff 2023-02-25 16:01:32 +01:00
Henrik Rydgård
56261af697 Uniform dirty-bits: Make room for four more uniforms. Then we're out and need to merge. 2023-01-11 00:16:17 +01:00
Henrik Rydgård
c7c48abb37 Switch the 2x flag to a uniform 2023-01-10 12:36:28 +01:00
Henrik Rydgård
d4ce134292 Shader generator: Move FS_TEX_ALPHA to a uniform bool. 
Part of #16567
 2023-01-10 09:42:54 +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
ec309d55ab GPU: Cleanup definition of shader resources. 
Was in the wrong header file, which was a bit confusing.
 2022-12-27 14:35:49 -08:00
Unknown W. Brackets
878a049f60 GPU: Add dirtying for geo shader state. 
Not yet used, but dirtied at the right times.
 2022-10-02 07:42:16 -07:00
Henrik Rydgård
7adba20fac Experiment: Generate "Ubershaders" that can handle all lighting configurations 
This drastically reduces the shader compile stutter that happens when a lot of new
light setups are created, like on the first punch in Tekken 6.

There's more stuff that might benefit from being made dynamic like this.
These branches are very cheap on modern GPUs since they're branching on
a uniform variable, so no divergence.

Only tested on Vulkan. I think we'll need to keep the old path too for
gpus like Mali-450...
 2022-09-25 23:35:01 +02:00
Henrik Rydgård
287e025978 Minor cleanups around dirtying of render state 2022-09-22 09:12:58 +02:00
Henrik Rydgård
b39b74e602 More renaming. Fix shader view for Vulkan 2022-08-22 12:30:51 +02:00
Henrik Rydgård
c158414858 Give the mip bias its own uniform flag. 2022-07-31 10:43:48 +02:00
Unknown W. Brackets
2479d52202 Global: Reduce includes of common headers. 
In many places, string, map, or Common.h were included but not needed.
 2022-01-30 16:35:33 -08:00
Henrik Rydgård
ba139975e0 Linker fix - need to move init_resources along. 2020-11-09 15:39:46 +01:00
Henrik Rydgård
6310af25fa Get shader color write masking going on all backends. 2020-11-08 23:45:47 +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
39b5eb5b3d ShaderWriter, a replacement for the sprintf WRITE macro. 2020-11-02 10:02:52 +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
be837912e1 Delete the HLSL shader generator, switch to the newly generic one. 2020-11-01 19:58:54 +01:00
Henrik Rydgård
b6992e428b More HLSL work. Some vertex shaders are starting to pass. 2020-11-01 19:58:50 +01:00
Henrik Rydgård
fbb7f72eec Vertex shader merge work 2020-11-01 19:58:45 +01:00
Henrik Rydgård
d32fc34b2b Remove inPrefix. HLSL shaders gets slightly longer but probably no biggie. 
The extra variable should be optimized out anyway.

Tried doing it with the preprocessor, couldn't get it to work.
 2020-10-31 23:22:06 +01:00
Henrik Rydgård
0b1b36921e Move the now-renamed fragment shader generator to GPU/Common. 2020-10-31 19:03:14 +01:00