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106 commits

Author SHA1 Message Date
Ani 2512e958fa
glsl: Avoid implicit int->uint conversions (#12220) 2022-06-12 18:05:43 +01:00
kd-11 167161d8ce rsx: Restore some accidentally removed depth-format conversion macros 2022-06-03 11:54:09 +03:00
kd-11 a6e6df1445 gl: Implement fast texture readback for D24X8 and RGBA8/BGRA8 2022-06-03 11:54:09 +03:00
kd-11 eb52ac55a7 gl: Fix AMD buffer decode 2022-05-31 23:34:14 +03:00
kd-11 d167582f6b gl: Implement on-chip buffer-to-d24x8 conversion 2022-05-31 23:34:14 +03:00
kd-11 60a2a39e88 gl: Deswizzle textures on the GPU 2022-05-31 23:34:14 +03:00
kd-11 7a434d19a6 rsx/vp: Zero-initialize temporary registers 2022-04-28 01:31:07 +03:00
kd-11 95ac7724a6 Fix typos 2022-04-28 01:31:07 +03:00
kd-11 e236ba4daf rsx: Improve lowered precision comparison emulation 2022-04-28 01:31:07 +03:00
kd-11 60cbd7a88c Automatically determine the epsilon value programatically 2022-04-13 15:48:28 +03:00
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 d057ffe80f rsx: Fix program generation and compact referenced data blocks 2022-03-26 16:10:18 +03:00
kd-11 9a2d4fe46b rsx: Relocatable transform constants 2022-03-26 16:10:18 +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
Nekotekina 580bd2b25e Initial Linux Aarch64 support 
* Update asmjit dependency (aarch64 branch)
* Disable USE_DISCORD_RPC by default
* Dump some JIT objects in rpcs3 cache dir
* Add SIGILL handler for all platforms
* Fix resetting zeroing denormals in thread pool
* Refactor most v128:: utils into global gv_** functions
* Refactor PPU interpreter (incomplete), remove "precise"
* - Instruction specializations with multiple accuracy flags
* - Adjust calling convention for speed
* - Removed precise/fast setting, replaced with static
* - Started refactoring interpreters for building at runtime JIT
*   (I got tired of poor compiler optimizations)
* - Expose some accuracy settings (SAT, NJ, VNAN, FPCC)
* - Add exec_bytes PPU thread variable (akin to cycle count)
* PPU LLVM: fix VCTUXS+VCTSXS instruction NaN results
* SPU interpreter: remove "precise" for now (extremely non-portable)
* - As with PPU, settings changed to static/dynamic for interpreters.
* - Precise options will be implemented later
* Fix termination after fatal error dialog
 2022-01-15 06:48:04 +03:00
kd-11 a9303acfdf rsx: Fix zclip w scaling 2021-12-26 12:50:31 +03:00
kd-11 28d7af313b rsx: Remove noisy debug print 2021-12-24 15:13:33 +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
kd-11 d523f9cc6b rsx: Avoid skipping input mask checks due to static flow control 2021-12-08 23:58:32 +03:00
DH 49c02854f5 [rsx] reduce size of config structs 2021-12-02 21:36:57 +03:00
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 f7eacf70ec rsx: Restore shader disassembler to working state 2021-11-05 23:55:07 +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 3e09b97f58 rsx: Minor optimization; avoid preparing unused vertex streams 
- Also discards unused program state variables
 2021-09-28 17:43:15 +03:00
kd-11 b5dcfb3431 rsx: Rework gamma override mask from RGBA to ARGB to match other per-channel mask registers 2021-08-30 11:41:19 +03:00
kd-11 b0e352c44e Add missing const 2021-08-26 13:55:00 +03:00
kd-11 2ff407ac6a rsx/fp: Fix perspective correction handling 
- Perspective correction flag multiplies VP output by HPOS.w.
  NOTE: Not the same as division by w when it comes to NaN/Inf problems!!
- Restructure indexed loads a bit to avoid re-initializing registers unnecessarily
 2021-08-26 13:55:00 +03:00
kd-11 b0e5de4c9c rsx: Texcoord control mask affects decompiler output! 2021-08-26 13:55:00 +03:00
kd-11 57b9acec62 rsx: Implement indexed dynamic attribute load 2021-08-24 16:52:18 +03:00
kd-11 3eb37344cd rsx/fp: Fix indexed TEX[n] loads 2021-08-20 11:59:05 +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
Nekotekina 658b4f70ef Fix some warnings 2021-07-30 09:31:36 +03:00
Megamouse 50354253c8 replace some random Emu.Pause with fatal errors 2021-07-20 19:47:00 +02:00
kd-11 2c7c1c501d rsx: Implement support for extended vertex programs 
- Some games are kinda pushing it with RSX register space and spilling VP data into adjacent unused space.
 2021-06-28 10:52:05 +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 20bd723e7c rsx: Add floor workaround for GPUs with rounding issues 
- Mainly affects nvidia where x/w * w can sometimes return a value smaller than x.
  In such conditions, floor(x) will return x-1 if x is an integer which is horribly wrong and exaggerates minor precision drift to great proportions.
 2021-06-09 10:55:55 +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
Ani a49446c9e9
Replace gsl::span for std::span (c++20) (#7531) 
* Replace gsl::span for std::span (c++20)
* Replace gsl::byte with std::byte

Co-authored-by: Bevan Weiss <bevan.weiss@gmail.com>
 2021-05-30 17:10:46 +03:00
Nekotekina 2491aad6f2 types.hpp: implement min_v<>, max_v<>, SignedInt, UnsignedInt, FPInt concepts 
Restrict smax to only work with signed values for consistency.
Cleanup <climits> includes.
Cleanup <limits> includes.
 2021-05-23 19:43:51 +03:00
kd-11 a84cf030bb Fixup 
FreeBSD + concepts = fail
 2021-05-15 23:51:12 +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