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30 commits

Author SHA1 Message Date
kd-11 696b91cb9b rsx: Reimplement conditional execution in shaders 
- Per-channel conditional execution introduces RAW hazards all over the place
- Its cheaper to process both branches and select between the two
- Also improves ShaderVariable functionality to allow functionality such as match_size and taking complex variables as inputs
 2018-12-24 09:05:19 +03:00
kd-11 fa55a8072c rsx: Improve vertex textures support 
- Adds proper support for vertex textures, including dimensions other than 2D textures
- Minor analyser fixup, removes spurious 'analyser failed' errors
- Minor optimizations for program state tracking
 2018-07-12 18:02:28 +03:00
kd-11 9fc1740608 rsx/fp: Fragment program overhaul 
- Separate TXB from TXL: They are completely different!
- Properly perform TMU emulation in the fragment shader. Implemens SRGB conversion and alphakill at the moment
- Properly perform ROP emulation in the fragment shader. Implements FRAMEBUFFER_SRGB. While support on the chip looks to be incomplete (and wierd), it does work
- Document some more bits in SHADER_CONTROL register
 2018-03-25 13:31:06 +03:00
Jake c5074ba81f d3d12: fix invalid framebuffer crash and shader compile 2018-01-14 20:50:55 +03:00
kd-11 fe9090bd39 rsx/fp: Implement register gather (only for UP(X) instructions) 
- Workaround for temp register aliasing between H and R variants
- TODO: Implement temp regs as 128 bit-blocks with r/w as pack/unpack
 2017-12-01 21:00:50 +03:00
kd-11 de5a4fe083 rsx: Reimplement depth <-> RGBA reinterpretation code 
- Implements proper channel order for fp24-ARGB8 conversion
- Takes swizzle remap into account when reconstructing source bytes
 2017-12-01 21:00:50 +03:00
kd-11 6b96a2022a rsx: Add support for non-projective shadow sampling 
- Fixes missing shadows in persona 5

vk: Enable polygon depth bias a.k.a polygonOffset
- Fixes shadow acne in persona 5
 2017-09-21 16:17:06 +03:00
kd-11 f71f67c4ff rsx: Make fragment state dynamic to reduce shader permutations 2017-08-26 21:53:54 +03:00
kd-11 b2e906f4cc rsx: Code cleanup. Fixes several dozen warnings 
- Wrap unused parameters as comments to prevent C1400
- Fix sized variable conversions with explicit casts
 2017-06-22 23:36:15 +03:00
kd-11 701728ecd7 rsx: Fix depth-as-rgba read in fp 2017-06-22 23:36:15 +03:00
kd-11 be4bb48476 rsx/fp: Fix some decompiler bugs 2017-03-13 23:40:34 +03:00
kd-11 5430e1d310 rsx/gl/vk/dx12: Add emulated texture fetch for depth read (#2173) 
* rsx/gl/vk/dx12: Add emulated texture fetch for depth read

gl/vk/dx12: Simplify reinterpretation equation

* gl: Remove unnecessary re-swizzle

* glsl: explicitly cast uint to float
 2016-09-29 14:54:32 +08:00
kd-11 35ab3b0cd8 gl/vk/dx12: re-implement pack/unpack operations (#1764) 
dx12: implement pack/unpack operations

dx12: Fix shader compilation when pack/unpack is used

dx12: pk16/up16 - relax half-float range to more realistic values
 2016-06-10 14:42:48 +03:00
raven02 8f67c910ab FP: Implement REFL and LRP (#1712) 2016-06-04 10:23:45 +03:00
raven02 fc1408e643 FP: Implement texture lookup with explicit gradients (#1706) 2016-05-29 18:33:41 +03:00
Nekotekina 266db1336d The rest 2016-05-23 16:22:25 +03:00
Vincent Lejeune 1f7a1e4078 rsx/common/d3d12/gl: Fix lit and rsq behavior near 0 in vertex shaders. 2016-02-08 17:35:49 +01:00
Vincent Lejeune 5f35f2ac7d rsx/common/d3d12: Support for texture 1d too. 
They are used in after burner climax
 2016-01-30 01:13:15 +01:00
Vincent Lejeune 24255f7883 rsx/common/d3d12/gl: Add some texture info to RSXFragmentProgram 2016-01-26 17:56:01 +01:00
Vincent Lejeune 5ace4438e2 d3d12: Fix texture proj 
I misinterpreted "last component" from glsl doc... it's w, not z.
 2016-01-16 18:25:19 +01:00
Vincent Lejeune 4ef76866a5 rsx/common/d3d12/gl: Support texture lod sampling. 2016-01-10 00:16:26 +01:00
Vincent Lejeune 6221fecf3b common/d3d12/gl: Start implementing cubemap sampling 2015-12-16 20:36:34 +01:00
Vincent Lejeune 6fae5863cf common/d3d12/gl: Add support for textureProj 2015-12-16 20:36:29 +01:00
Nekotekina 3465106456 Shared PCH (experimental) 
"Rebuild" is broken though.
 2015-12-04 23:37:44 +03:00
Vincent Lejeune 88d7feda5c d3d12: Support unormalized texture coordinates 2015-12-01 23:18:27 +01:00
Nekotekina 5f6caf33f0 MINGW64: Compilation fix 2015-11-16 19:12:51 +03:00
Vincent Lejeune c570d60f45 d3d12: Add newline at the end of every file 2015-10-29 19:12:46 +01:00
Nekotekina d4e0da3f80 DX12 fix + rpcs3-tests project 2015-10-21 13:31:29 +03:00
Vincent Lejeune a462b4518c d3d12: Move d3d12 files to separate solution. 
It simplify solution configurations.
 2015-10-17 04:15:58 +02:00
raven02 1837f40ed4 d3d12: Factorize common use functions among frag and vertex decompiler 2015-08-12 00:26:44 +02:00