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25 commits

Author SHA1 Message Date
kd-11 2db68acab9 rsx: Implement Z value snapping to account for precision errors 2022-04-13 15:48:28 +03:00
kd-11 fc05511354 rsx: Optimize software sampling further for the 6-tap kernel 2022-04-04 16:51:03 +03:00
kd-11 ca35a75a7d rework weighting scheme 2022-04-04 16:51:03 +03:00
kd-11 15b7e4f05e 6-tap experiment 2022-04-04 16:51:03 +03:00
kd-11 49c84f099a rsx/glsl: Fixup 2022-04-04 16:51:03 +03:00
kd-11 43b267ea51 glsl: Rewrite MS sampling implementation 2022-04-04 16:51:03 +03:00
kd-11 a8441b28e8 rsx: Implement basic 2D bilinear filtering for MSAA images 2022-04-04 16:51:03 +03:00
kd-11 bc7ed8eaab rsx/vk: Rework MSAA implementation 2022-03-17 22:02:20 +03:00
nastys 6b5f0957ce Disable macOS swizzling workaround 2022-01-22 00:17:17 +01:00
kd-11 3e794e7fdb rsx: Optimize 8-bit rounding logic a bit 
- NV hw does not like the raw use of round()
 2022-01-17 10:28:23 +03:00
kd-11 c38ca21a81 rsx: Round up 8-bit ROP output on NVIDIA cards 
- 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 
- 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 
- 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<...> 
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 
- 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) 
- 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 
- 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 
- 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 
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
Renamed from rpcs3/Emu/RSX/Common/GLSLCommon.cpp (Browse further)