Philip Rebohle
5d4d32c613
[d3d11] Remove explicit spec constant for gamma texture
...
No longer needed.
2021-02-21 02:20:14 +01:00
Philip Rebohle
01a511aa99
[dxvk,dxgi,d3d9] Fix shader spec constant IDs
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These changed after changing the render target output swizzle stuff.
2021-01-29 16:46:01 +01:00
Philip Rebohle
80009831d4
[d3d11] Use explicit spec constant for gamma texture
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With null descriptors, the "bound" spec constants would always be 1.
2020-04-30 16:36:59 +02:00
Philip Rebohle
0a77ebbeaf
[dxgi] Change default of s_gamma_bound to true
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In the future, we'll assume true and only pass the spec constant
value to the driver if their value is actually different from the
default, but this requires reliable defaults.
2019-05-01 01:57:34 +02:00
Philip Rebohle
e901d9d149
[dxgi] Fix broken gamma with combined image samplers
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Fixes #1003 .
2019-04-07 09:55:54 +02:00
Philip Rebohle
632b254714
[d3d11] Use combined image sampler descriptors for the presenter
2019-04-03 17:40:05 +02:00
Philip Rebohle
be1832a348
[d3d11] Don't sample gamma texture if the gamma curve is identity
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Saves some GPU time in games that don't use DXGI gamma control at all.
2019-03-24 18:07:21 +01:00
Philip Rebohle
af19bba048
[dxgi] Remove support gamma-related ScaleAndOffsetSupported
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Some games, including Heroes of the Storm (#287 ), do not set
the values correctly so it's better to ignore them altogether.
2018-04-15 20:12:41 +02:00
Philip Rebohle
5d7c83855e
[dxgi] Use 1D texture to implement the gamma lookup table
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This allows us to abuse hardware texture filters for linear
interpolation. Should fix an issue with the latest Nvidia
beta drivers.
2018-04-13 13:47:15 +02:00
Philip Rebohle
f5679211cd
[dxgi] Re-implement gamma control functions
2018-04-12 13:38:22 +02:00
Philip Rebohle
2f7dcd2caf
[dxgi] Disable gamma curve in presenter
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Causes regressions in many games for unknown reasons.
2018-04-11 20:55:03 +02:00
Philip Rebohle
f13011f487
[dxgi] Implement gamma ramp in presenter
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Will be used to fake IDXGIOutput::SetGammaControl.
2018-04-10 20:44:55 +02:00
Philip Rebohle
41132b8c13
[dxgi] Re-implement presentation shaders in GLSL
2018-04-10 18:46:39 +02:00
