kd-11
c38ca21a81
rsx: Round up 8-bit ROP output on NVIDIA cards
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- NV GPUs have a tendancy to be off by a very small margin, breaking rendering when greaterThan/lessThan checks are used.
- NOTE: Currently this setting is using the sRGB flag which indicates 8-bit output.
Only one game is currently known to care about this behaviour so this is good enough for now.
2022-01-17 10:28:23 +03:00
kd-11
a9303acfdf
rsx: Fix zclip w scaling
2021-12-26 12:50:31 +03:00
kd-11
56dd09f4fe
rsx: Handle floating point shenanigans
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- If near and far clip are too close together, the API will not distinguish between them leading to out of bounds values
2021-12-22 22:08:53 +03:00
kd-11
de495952fd
rsx: Enable fallback for devices without wide integer Z buffers
2021-12-22 22:08:53 +03:00
kd-11
1ce5349199
rsx: Remove zclip hackery
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- Calculates precise Z value as requested by the game
- Works properly if the underlying Z format matches the PS3 1:1 but may cause minor problems otherwise
2021-12-22 22:08:53 +03:00
nastys
47e4a95d8f
Fix remap_vector redefinition on macOS ( #11271 )
2021-12-21 10:36:09 +01:00
nastys
08333e0876
macOS moltenVK support and SIGBUS handling ( #11252 )
2021-12-12 21:35:56 +01:00
DH
cccfb89aa0
[Config] Use std::less<> for std::map<...>
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Reduces amount of string copies
[Utilities] fmt::replace_all: avoid creation of temporary strings
2021-12-02 21:36:57 +03:00
kd-11
d58df667b9
rsx: Fix some texture decode instructions
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- Fix TEX1D_PROJ definition
- Make TEX3D_PROJ cubemap-compatible
2021-10-12 13:47:08 +03:00
kd-11
b3725baf5a
rsx: Rewrite shader decompiler texture dispatch
2021-10-09 15:10:36 +03:00
kd-11
f745971cc8
rsx: Fix coordinate scaling for shadow access ( #10668 )
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- For shadow2DProj the 3rd coordinate is actually the depth value, do not scale
2021-08-06 22:49:50 +01:00
kd-11
99b6963fab
rsx: Improve unnormalized coordinate sampling
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- Improve rounding when sampling nearest neighbour. This is mostly a problem with NVIDIA
- Implement unnormalized 3D sampling
2021-08-03 00:36:04 +03:00
kd-11
d3ff67ffb5
rsx: Pass vertex attributes streamed via register write in PS3-correct format
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- TODO: Optimize this, we can avoid the double bswap in FIFO and then in attribute push
Not very important since nobody is doing register push in high-performance path.
2021-06-14 10:24:03 +03:00
kd-11
39815801aa
rsx: Implement proper decoding for some obscure fragment instructions
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PK4UBG and UP4UBG were dropped from the NV_fragment_program spec in 2002.
Not much information about them remains but seems pretty straightforward.
2021-06-05 21:02:14 +03:00
kd-11
c5a06dab0a
rsx: Refactor program texture state handling to be persistent across shader swaps
2021-05-15 23:51:12 +03:00
