93b570f8c7
Reverse the bits so we actually get the desired shader sorting order in the debug shader viewer
2026-07-07 20:16:37 +02:00
6508ae0aae
Reorganize the vertex ShaderId bits, better sorting order
2026-07-07 20:16:32 +02:00
90c48671d7
D3D11: Remove support for BGRA textures and preferred framebuffer formats
2026-07-03 16:20:22 +02:00
623545bd24
Delete the "Hardware tessellation" feature.
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Very hard to maintain and debug, not worth it.
2026-06-16 16:17:14 +02:00
83d82dcf66
Shader depal: Don't generate a big switch in the shader, generate specialized shaders instead.
2026-06-10 12:22:11 +02:00
cd0802b9c8
Remove redundant flag from vertex shader IDs
2026-06-10 10:46:05 +02:00
5265422c0e
Remove the old "Fragment ubershader" setting. It's been on by default for years and is not really an ubershader.
2026-06-10 09:54:52 +02:00
f8b153ba2b
Fix some issues with depth rounding, and depth clamp in D3D11
2026-05-30 19:07:59 +02:00
44ece6dfa2
Determine the clip flags directly when culling, simplifying the code.
2026-05-30 19:07:59 +02:00
e75d9f8a5f
Unify the bounding depth checks, correct them if minmax clip is needed
2026-05-30 19:07:59 +02:00
0eede05f5f
Implement fragment shader depth clamp and min/max discard. Slow on some hardware, but it's a fallback.
2026-05-30 19:07:59 +02:00
0b47955c64
Delete geometry shader culling support. Is mostly replaced, and will be fully replaced with software transform.
2026-05-30 19:07:59 +02:00
f0d715feaa
During culling, evaluate minZ,maxZ,minW,maxW, and use them to cull some things. Also, assorted vshader work.
2026-05-30 19:07:58 +02:00
8ed898c5e6
GPU: Constify VertexDecoder pointers, remove in some cases
2025-05-14 15:13:59 +02:00
b4eecf3d5c
Mali: Turn off any depth writes if depth test is set to NEVER.
2024-02-02 11:11:31 +01:00
7178c0cd42
Restore fragmentshader ID flags double and texalpha. Add a ubershader mode that uses dynamic state.
2023-05-25 10:19:01 +02:00
ebd36a4369
Reorganize the fragment shader bits
2023-05-25 10:19:01 +02:00
b42670cf59
Manually revert the rest of the lmode optimization
2023-05-09 18:44:24 +02:00
f42c682d34
Revert "Merge pull request #16628 from hrydgard/remove-fog-fshader-flag"
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This reverts commit 10dee90c8334c11c8acf
2023-05-08 22:01:38 +02:00
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
088d0c39dc
Remove the FS_TEXTURE_AT_OFFSET fragment shader flag
2023-01-10 12:37:21 +01:00
c7c48abb37
Switch the 2x flag to a uniform
2023-01-10 12:36:28 +01:00
5022ddc4fc
D3D9 bool constants have a separate register space, oops.
2023-01-10 09:42:54 +01:00
d4ce134292
Shader generator: Move FS_TEX_ALPHA to a uniform bool.
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Part of #16567
2023-01-10 09:42:54 +01:00
18d00b0718
Remove lmode flag bit from fragment and geometry shaders
2023-01-04 11:04:23 +01:00
10dee90c83
Merge pull request #16628 from hrydgard/remove-fog-fshader-flag
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Make fog-enable driven by uniform instead of fragment shader flag bit
2023-01-04 11:01:19 +01:00
26c748f959
Make fog-enable driven by uniform instead of fragment shader flag bit
2023-01-04 10:14:11 +01:00
f069de2dd2
Pass the vertex decoder into the vertex shader IDs generator
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Instead of just the vertex type.
This will allow things like the vertex decoder supplying defaults, in
order to reduce the number of unique vertex shaders at the cost of
slightly larger vertex data.
This doesn't actually do that yet though, it's just a refactor that can
be done separately.
Part of #16567
2022-12-30 22:57:05 +01:00
61eaa4ea2d
Just a very minor optimization
2022-12-27 17:15:31 +01:00
d72ad3b3f4
Fragment shader generator: Move the framebuffer fetch bit to the shader ID.
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Will resolve a future issue in the multisampling PR, where the
GPU_USE_FRAMEBUFFER_FETCH flag changes at runtime if you switch between no AA and MSAA.
Just figured I'd get it in separately for safety.
2022-11-30 00:26:15 +01:00
6c36f03a0d
GPU: Purify vertTypeIsSkinningEnabled().
2022-11-06 08:40:54 -08:00
0de12f5ca9
Some refactoring of framebuffer views, layer issues, more work.
2022-10-27 11:05:58 +02:00
2e87f0bc0b
More work. Things are starting to work now.
2022-10-27 11:05:58 +02:00
fb250c4b29
More multiview work
2022-10-27 11:05:58 +02:00
a605366254
Add ShaderId utility function to be used for some sanity checking.
2022-10-13 22:39:47 +02:00
3e5c09d432
Vulkan: Clip clamped depth in geometry shader.
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This corrects deformed geometry on Mali devices which don't support
user-space clipping but do support depth clamp.
2022-10-05 19:41:59 -07:00
d16caa71af
Vulkan: Add geometry shader ID tracking.
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We're still not generating them, yet. But this tracks the objects and
IDs through the pipeline.
2022-10-02 07:42:16 -07:00
87171cef98
GPU: Add geometry path for shader writer.
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Not yet used.
2022-10-01 12:45:43 -07:00
9d1355e137
Always do the vertex shader part of the fog computation.
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In #16104 , we drastically reduced the number of shader variants for
games that use flexible lighting setups. I looked at a few games and it
seems that a lot of games have the same shaders with fog on/off, while
fog is super cheap to compute. So let's just always do it, reducing
vertex shader variants further (though the amount of pipelines will probably
remain the same, since we still specialize the fragment shader).
Might also be worth adding a dynamic bool for the fragment shader, but
if so, doing it separately.
2022-09-26 09:30:54 +02:00
7adba20fac
Experiment: Generate "Ubershaders" that can handle all lighting configurations
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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
694dbe1271
Add ShaderDepalMode enum, use in shader ID. Replaces smoothed bit.
2022-09-11 14:40:01 +02:00
2474eb6a72
Shader bit setup and code generation for logic-ops-in-shader
2022-09-04 11:14:47 +02:00
87b14fe1c2
Some more renaming and refactoring, extracted from a future PR
2022-09-04 00:10:55 +02:00
b84cda2876
Plumb the computed pipeline state into ComputeFragmentShaderID.
2022-09-02 22:16:57 +02:00
6558bde0f6
Remove SmoothedDepal compat setting, instead detect the ramp directly.
2022-08-22 15:24:41 +02:00
886679c7ec
Remove the color-to-depth mode
2022-08-20 08:29:33 +02:00
90a44579bf
Implement color-to-depth for Vulkan, start implementing for D3D11
2022-08-01 11:30:36 +02:00
f061eadc04
Initial implementation of 3D texturing through equal-size mips (see #6357 )
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Vulkan-only currently, though all the other backends except ES 2.0
without GL_OES_texture_3d can support it with some work.
2022-07-31 10:43:47 +02:00
2479d52202
Global: Reduce includes of common headers.
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In many places, string, map, or Common.h were included but not needed.
2022-01-30 16:35:33 -08:00
a73c15babc
GPU: Correct shader gen with weights as floats.
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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