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121 commits

Author SHA1 Message Date
kd-11 1ea5e7404a rsx: Workaround for nvidia linux 
- For some reason, using 1.E-x notation does not work on nvidia linux. Could be a bug in spir-v generator or the driver itself
 2017-12-31 12:43:40 +03:00
kd-11 47060cdc5f rsx/fp: Fix typo 2017-12-18 10:45:37 +03:00
kd-11 7dd349ae8e Update FragmentProgramDecompiler.cpp 2017-12-18 10:45:37 +03:00
kd-11 4e80858bed rsx/fp: Hotfix for TEXBEM/TXPBEM 2017-12-18 10:45:37 +03:00
kd-11 e89a035e8b rsx/fp: Implement TXPBEM 2017-12-18 10:45:37 +03:00
kd-11 f7c52d3bb7 rsx/fp: Implement TEXBEM (untested) 2017-12-18 10:45:37 +03:00
kd-11 6f8dd20f03 rsx/fp: Stuff 
- Implement BEM
- Add LG2 to special instructions
 2017-12-18 10:45:37 +03:00
kd-11 cdd4fd9867 rsx/fp: Explicitly insert global functions. 
- Functions such as pack/unpack ops must exist before the shared gather functions are declared
 2017-12-04 18:22:18 +03:00
kd-11 896c8991de rsx/fp: Properly implement PK/UP instructions based on NV_fragment_program documentation 2017-12-01 21:00:50 +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 a18ae0f6ac rsx/fp: Reimplement PK(X) and UP(X) opcodes. The read back values are obviously in normalized range 
- Confirmed with a GOW shader which writes result of UP8 to BGRA8 output
 2017-12-01 21:00:50 +03:00
kd-11 4d75e98647 rsx/fp: Do not apply input mods to all types of inputs 
- Temp registers are confirmed to be affected
- Const registers are confirmed to be unaffected
- Varying inputs are not confirmed yet
 2017-12-01 21:00:50 +03:00
kd-11 df7d52b177 rsx/fp: Give abs higher prio as it invalidates any precision checks 2017-11-20 15:18:57 +03:00
kd-11 f5addbf751 rsx/fp: improve SRC modifier order 
- Neg modifier is applied after clamping. Abs has not been tested/proven so precision clamp goes first now, not last
 2017-11-20 15:18:57 +03:00
kd-11 a8c0dd649e rsx/fp: RE work on precision modifier bits 
- Testing DS2 has revealed clamping bits in SRC1 that were not respected and left negative values reaching the framebuffer
 2017-11-20 15:18:57 +03:00
kd-11 3c9126d91f rsx: Ignore FENCE instruction as it seems like its ignored on realhw 
- This is likely a compiler hint for performance reasons and not a mandate
 2017-11-09 14:39:50 +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 9359b8c170 rsx/fp: Shader decompiler fixes 
- Requires proper 2-pass impl
rsx/fp: Catch hanging code blocks
rsx/fp: Don't pause on scaling error
 2017-09-21 16:17:06 +03:00
kd-11 9e7a42d057 rsx: Minor bug fixes 
- vk: Do not select first available format when choosing a swapchain format
- gl/vk: Ignore rendering zero sized framebuffers/scissors
- fp: Re-enable range clamp on fp16 registers; fix fx12 clamping [-2, 2]
 2017-07-08 14:52:16 +03:00
kd-11 d43e06c0ea rsx: Fix some fp bugs 
rsx/fp: Properly fix RCP
- Input is always scalar, output is a vector

rsx/fp: Ignore forced unit for SIP and TEX instructions
 2017-07-08 14:52:16 +03:00
kd-11 d7662e54cc rsx/fp: Do not swizzle shadow lookups 2017-06-29 13:13:19 +03:00
kd-11 17318112eb rsx: Do not sample as pcf shader if writing a vector result 2017-06-22 23:36:15 +03:00
kd-11 110974af0b vk/gl: Fix sampling of shadow2D textures 2017-06-22 23:36:15 +03:00
kd-11 d5df4a4616 rsx/fp/gl: Minor fixes (#2823) 
* rsx/fp: expand glsl unpack instructions to vec4

* rsx/fp: Ignore BRK outside LOOP/REP

* fix string compare typo
 2017-06-01 15:53:25 +03:00
kd-11 18df292f90 rsx/fp: Better handling of flow control ops 2017-05-22 14:28:33 +03:00
Jochen Schleu ce7d62968e Only pass positive values to sqrt and log2 in the fragment program. (#2624) 2017-04-03 13:17:20 +03:00
kd-11 ef822d785e rsx/fp: src3 workaround 2017-03-24 09:30:23 +03:00
kd-11 1de2ceca9b rsx/vp: Fixes (#2533) 
* rsx/vp: Fix rsq opcode broken in previous commit

* fix ms compiler error

* fix another possible conflict with ms d3d compiler
 2017-03-14 16:05:59 +03:00
kd-11 be4bb48476 rsx/fp: Fix some decompiler bugs 2017-03-13 23:40:34 +03:00
kd-11 d6159a35aa gl/vk/dx12: Fix texture scaling on unnormalized rtt access 2017-02-11 15:45:59 +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 38562155d4 gl/vk: Flip wpos if origin != top 2016-09-28 07:22:45 +08:00
Nekotekina 1f3433464c ENSURES usage removed 2016-08-14 22:41:01 +03:00
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 db27ea923d VP: add few opcodes comment for vec/sca (#1750) 2016-06-10 01:03:43 +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
raven02 42423588c8 Use native function for OP_CODE_PK2/UK2 and UP2/UK2 2016-05-21 22:08:34 +08:00
Nekotekina b85a68e8a1 Partial commit: RSX 2016-04-15 19:22:36 +03:00
Raul Tambre a8e15ce18a Fix forced_unit for unimplemented instructions 
For SCT and SCB, the forced unit is always set to FORCE_NONE before
handling of the instruction. This makes the error for unimplemented
instructions' forced unit be incorrect. This fixes that.
 2016-04-07 21:34:32 +03:00
Vincent Lejeune 91d0229bc5 rsx/common: Use an help texture_dimension_extended to handle cubemap more cleanly. 2016-03-30 22:19:29 +02:00
Vincent Lejeune f2c82d3cf4 rsx/common: Use a typed class for texture dimension. 2016-03-30 20:03:50 +02:00
kd-11 843d0ed298 Fragment position is given as gl_FragCoord not gl_Position 
Fix references to gl_Position in Dx12
 2016-02-12 18:34:41 +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 149fa9d750 rsx/common: Make RSXFragmentProgram key and not just pointer. 2016-01-27 23:16:06 +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 9b8522e734 rsx/common: Div is vector over scalar division 
According to investigation on Resogun.
 2016-01-24 00:13:17 +01:00
Nekotekina 960668ecf1 For #1355 
offsetof() eliminated
OFFSET_32, SIZE_32, ALIGN_32 used
 2016-01-14 19:07:27 +03:00
Vincent Lejeune bab52c132d rsx/common/d3d12/gl: Clean ProgramStateCache 
Use a_b_c format.
Use using =
Use tuple as output
Use RAII to delete program safely
Ensure const correctness.
 2016-01-11 19:21:57 +01:00
Vincent Lejeune 4ef76866a5 rsx/common/d3d12/gl: Support texture lod sampling. 2016-01-10 00:16:26 +01:00
Vincent Lejeune 675ccd4510 rsx/common/d3d12/gl: Mimic divsq and rsq fragment instruction behaviour with 0. 
Fix Super Puzzle Turbo HD 2 and SH3 HD
 2016-01-09 23:18:05 +01:00
Vincent Lejeune 969e2d8c57 rsx/common: Support RSX_FP_OPCODE_DIV for scb 
Fix glitches in dbz
 2015-12-29 17:08:01 +01:00
Nekotekina 3ed603074c Changes done by [DH] rewritten 
Added rsx_program_decompiler submodule
Added fs::dir iterator
Added fmt::match
 2015-12-22 23:11:20 +03:00
Vincent Lejeune 6221fecf3b common/d3d12/gl: Start implementing cubemap sampling 2015-12-16 20:36:34 +01:00
Vincent Lejeune 929f518ef3 rsx/d3d12/gl: Make output write backend dependent. 2015-12-16 20:36:31 +01:00
Vincent Lejeune 6fae5863cf common/d3d12/gl: Add support for textureProj 2015-12-16 20:36:29 +01:00
Vincent Lejeune 3e5f0e5c37 rsx: Add missing SCB DIVSQ opcode support 
Fix a lot of gfx glitches in SH3 HD
 2015-11-19 19:24:58 +01:00
Vincent Lejeune 9fdc458d69 rsx: Make SCT/SCB/TEX SRB function complete member of FragmentProgram 2015-11-19 19:24:57 +01:00
Raul Tambre fac9d74344 Lots of defect fixes 2015-11-09 07:39:50 +02:00
Raul Tambre ea376e7751 Implement console_write and GetHomeDataExportPath 2015-09-12 14:11:26 +03:00
Nekotekina ce494f8847 fmt::by_value, fmt::Format removed 2015-08-24 21:22:42 +03:00
vlj 312ff7e8f5 RSX: Fix for default value of temp reg 2015-08-12 00:25:33 +02:00
Nekotekina ef6f9f6ded be_t constructor implemented, make() eliminated 
be_t enums are forbidden, le_t improved, some operators cleaned.
 2015-07-10 04:31:07 +03:00
Nekotekina edb9595721 Using vm::ps3 namespace moved in proper places 
Various fixes
 2015-07-10 04:30:41 +03:00
raven02 2d6dd873cd FP: RSQ instruction alternative 2015-05-23 20:45:12 +02:00
raven02 eac5147a45 FP: fix SFL instruction 2015-05-23 20:45:11 +02:00
raven02 bebd437a7e RSX: use getFloatTypeName 2015-05-23 20:45:10 +02:00
raven02 f961a2e3b4 GL: fix IFE instruction 2015-05-23 20:45:08 +02:00
vlj 2416d49dba RSX: Add a class factorizing decompiler code 2015-05-23 20:45:07 +02:00