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852 commits

Author SHA1 Message Date
kd-11 3c7ada8e83 rsx: Fix 3D texture decode 
- 3D mipmaps are shrunk in all 3 axes, they are not 2D array textures.
- Fixes mip1-mipN for all situations
 2021-09-21 19:53:46 +03:00
kd-11 3ab9e04db7 rsx: Fix surface access bit flags 
- The previous enumeration was a holdover from older access management.
- A bitflag of 0 seriously messes up the mask tests
 2021-08-29 11:10:30 +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 da3c9948e6 rsx: Revert use of std::has_single_bit 
- Zero is not a power of 2 in this situation, and we do not want to treat it as such
 2021-08-04 20:28:25 +03:00
kd-11 daa8265a47 rsx: Fix interpreter texture fetch 2021-08-04 20:28:25 +03:00
kd-11 8aec943093 Use c++20 has_single_bit for POT test 2021-08-03 00:36:04 +03:00
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 b3c65b7bca rsx: Implement vtc encoding for NVIDIA OpenGL support 2021-08-03 00:36:04 +03:00
kd-11 0ec526c5f1 rsx: Do not use VTC tiling on NPOT textures 
- Seems to be ignored for 'normal' textures. Mostly verified through games.
 2021-08-03 00:36:04 +03:00
Megamouse 0a7a12bbff RSX: fix 'Working buffer not big enough' 2021-07-27 23:59:12 +02:00
kd-11 92d1534917 rsx: Set composite images upload context based on their actual contents 2021-07-27 10:52:21 +03:00
kd-11 6a9d1edee1 vk: Fix use-after-free hazard by checking if we're faulting from within the texture cache 
- If we're using the texture cache, DO NOT delete resources.
 2021-07-25 20:55:09 +03:00
kd-11 0d87d909c6 vk: Fix double-spill for invalidated resources 2021-07-17 21:28:11 +03:00
kd-11 d53f2f10fb rsx/vk: Improve recovery during OOM situations 
- Do not spill when running on IGP with only one heap as it will just crash anyway.
- Do not handle collapse operations when OOM. This will likely just crash and there are better ways to handle old surfaces.
- Spill or remove everything not in the current working set
- TODO: MSAA spill without VRAM allocations
 2021-07-17 21:28:11 +03:00
kd-11 aaac4c1bde Clang workaround for c++20 non-compliance 2021-07-15 18:05:35 +03:00
kd-11 2524c35638 vk: Improve handling of texture cache temporary resources 
- Temp resources from the texture cache are used to hold composite objects being sent to the GPU and can waste a lot of memory.
- Remove them if we run out of memory as they can linger around for a long time.
 2021-07-15 18:05:35 +03:00
kd-11 a2f93b0696 rsx: Implement a simple cache eviction routine 
- Can remove all non-essential textures from the cache except those passed as an exclusion list
 2021-07-15 18:05:35 +03:00
kd-11 77c9dff054 vk: Minor whitespace fix 
- Non-functional formatting and warning fixes
 2021-07-15 18:05:35 +03:00
kd-11 c18e5e07cc vk: Implement VRAM spilling 
- The idea is to shift memory to "shared graphics memory" when VRAM is running out
 2021-07-15 18:05:35 +03:00
kd-11 000414c47d vk: Refactor surface cache by moving code to cpp file 2021-07-15 18:05:35 +03:00
kd-11 71a5e5333a rsx: Fix invalid reference when purging unlocked sections 2021-07-15 18:05:35 +03:00
kd-11 4bf9700562 rsx: Remove unused variable leftover from refactoring 2021-06-17 00:43:20 +03:00
kd-11 966aec7ad7 rsx: Resync excluded memory regions to avoid memory tests failing after flush events 
- This is a mostly correct fix, but a corner case exists that can leak old data to the surface cache
 2021-06-15 15:42:16 +03:00
kd-11 78972cd611 rsx: Refactor surface inheritance logic 2021-06-15 15:42:16 +03:00
kd-11 ddbe496097 rsx: Fix depth/color mismatch resolve in texture cache 
- Sometimes we need a depth texture but only a color texture is available.
 2021-06-07 01:03:49 +03:00
kd-11 3f80d0b7d8 rsx: Fix surface deduplication crash 2021-06-07 01:03:49 +03:00
kd-11 568af756cc rsx: Fix expired sampler descriptors 
- Rebuilding when strict mode is enabled was incomplete.
  The copy has to be redone if the source has been updated.
 2021-06-06 15:37:47 +03:00
Nekotekina f2d6b52561 Fix span copy after refactoring 
- Add range check at fast path.
- Fix typo in element by element copying.
Should fix #10385
 2021-06-01 21:18:25 +03:00
Nekotekina a1608b636f span: implement as_span workarounds as utils::bless 
Minor cleanup.
 2021-05-31 15:46:34 +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
kd-11 9e62e98f79
rsx: Minor refactoring (#10358) 
- Fix some misnomers.
- Allow finer grained control over texture section creation routines.
 2021-05-27 23:44:07 +01:00
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
Nekotekina 160b131de3 types.hpp: implement smin, smax, amin, amax 
Rewritten the following global utility constants:
`umax` returns max number, restricted to unsigned.
`smax` returns max signed number, restricted to integrals.
`smin` returns min signed number, restricted to signed.
`amin` returns smin or zero, less restricted.
`amax` returns smax or umax, less restricted.

Fix operators == and <=> for synthesized rel-ops.
 2021-05-22 12:10:57 +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
octopoulo fe17c83020 reverted comment 2021-05-12 15:28:30 +03:00
octopoulo b8928d230a gl: Intel GPU shader fix 2021-05-12 15:28:30 +03:00
kd-11 1a73b0a0da rsx: Fix transfer barriers not triggering resolve target initialization 2021-05-12 12:32:24 +03:00
kd-11 e3944bc67f rsx: Handle transfer_read differently from transfer_write 
- Transfer writes are expected to clobber surface cache contents. Do NOT reload from CPU memory for writes.
- TODO: During transfer write to surface cache objects, lock memory if it was unlocked to avoid silly problems.
 2021-05-09 13:07:47 +03:00
Nekotekina f8e05f8e3c Remove redundant operators != 2021-04-29 22:57:40 +03:00
Megamouse 1caf81811a Move unspecific Emulator code out of System.cpp 2021-04-24 11:21:22 +03:00
kd-11 14a64e2529 rsx: Handle rare rounding issue where position.w is very close to zero 2021-04-13 21:26:23 +03:00
kd-11 06dc99ab85 rsx: Fix decompression of RB_RG textures. 
- Removes several subtle hacks that hid the real issue.
  A compressed texture has more than one texel per 'block'.
 2021-04-11 21:36:36 +03:00
Megamouse a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Nekotekina b3fb6d7d18 Add and fix -Wredundant-decls (GCC) 2021-03-23 22:48:57 +03:00
Nekotekina c22e1e71f0 Continue fixing strict aliasing warnings 2021-03-13 18:02:37 +03:00
Nekotekina 4adf412049 Fix std::bit_cast misuse 2021-03-10 16:11:30 +03:00
Nekotekina 9cbe77904d Revert changes in BufferUtils.cpp 
Should fix #9933
 2021-03-09 19:19:24 +03:00
Nekotekina a4fdbf0a88 Enable -Wstrict-aliasing=1 (GCC) 
Fixed partially.
 2021-03-09 03:10:15 +03:00
Nekotekina 53af2dbb3f Add/fix warning -Wignored-qualifiers (GCC/clang) 
Fix simple_array::const_iterator as a part of it.
 2021-03-09 03:09:50 +03:00
Nekotekina 87af905018 Enable -Wunused-parameter 2021-03-06 18:07:08 +03:00