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1097 commits

Author SHA1 Message Date
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
Nekotekina
76ccaf5e6f BufferUtils: refactoring 
Optimize CPU capability tests for arch-tuned builds.
Separate streaming and non-streaming utilities.
Rewritten copy_data_swap_u32(_cmp) with AVX2 path.
 2021-12-21 23:28:09 +03:00
kd-11
7ca15c60bb rsx: Improve image aspect tests 
- Replace old format-based detection with proper aspect test.
  Explicit image aspect has been available for a long time, but older
  code was not updated.
 2021-12-08 23:58:32 +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
02832d9623
rsx: Add some sensible fallbacks (#11219) 
* rsx: Add some sensible fallbacks

* Update GLPresent.cpp

* Update VKPresent.cpp

* Update rsx_utils.h

* Update rsx_utils.cpp
 2021-12-02 16:02:08 +03:00
Megamouse
aea1ec2594 avconf: Add const to fxo references 2021-12-01 21:55:53 +01:00
kd-11
22a7b026e7 rsx: Fix image scaling 
- Specifically fixes a corner case where double transforms are required.
  Technically this can be made more readable using transformation matrices:
  * M1 = transform_virtual_to_physical()
  * M2 = transform_image_to_virtual()
  * M3 = M1 * M2
  * Result = Input * M3
  But we don't use a CPU-side matrix library and it is not reasonable to do this on the GPU.
 2021-12-01 21:55:53 +01:00
Megamouse
c8d4a0dcdc VK/GL: honor game's aspect ratio when scaling 2021-12-01 21:55:53 +01:00
kd-11
94a3b1cfe8 rsx: Roll back some optimizations 
- Just use RGB565 for all blit targets. Avoids really dumb transforms done by GPU hw.
- When X16 is used, all the channels get written to R channel alone. CmdBlit does perform format conversion!
- gl: Force image copy when blit is requested with compatible targets. Avoids format conversion issues.
 2021-11-24 16:02:24 +03:00
kd-11
58f0fa3ca5 gl: Enable handling of X16 blit targets 2021-11-24 16:02:24 +03:00
kd-11
f7eacf70ec rsx: Restore shader disassembler to working state 2021-11-05 23:55:07 +03:00
kd-11
c733e794de gl: Use real image dimensions when decoding compressed textures 
- Image size is already correctly calculated using block dimensions
 2021-10-27 12:30:43 +03:00
kd-11
99fc90648b gl: Disable shader interpreter if hardware does not support bindless textures 2021-10-27 12:30:43 +03:00
kd-11
2587545eed gl: Fix decoding of wide, swizzled textures 
- Handle pre-byteswapped data (swizzled usually) in the compute-safe path
 2021-10-27 12:30:43 +03:00
kd-11
e1d1d16227 gl: Alias register binding points a bit 
- While aliasing is easy to break, it allows outdated hw to run
 2021-10-10 16:15:28 +03:00
kd-11
2e22a0d9bb rsx: Optimize thread self-tests 2021-09-28 17:43:15 +03:00
kd-11
7b9fb7ad9c rsx: refactor rsx_utils a bit 
- Move obviously standalone things to their own utility files
 2021-09-28 17:43:15 +03:00
kd-11
6781eb7c76 rsx: Avoid calling get_system_time() every draw call 2021-09-28 17:43:15 +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
dabfce5c82 rsx: Rework how depth/stencil initialization+clear works 2021-09-21 19:53:46 +03:00
kd-11
472efc08eb rsx: Implement precise ZCULL stats 2021-09-06 20:04:03 +03:00
Nick Renieris
47e784d5d0 gl/vk: Scale line width & point size by resolution scaling 2021-08-17 19:29:46 +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
194bfc54d1 rsx: Implement dynamic vertex offset updates 
- Vertex offsets can be updated mid-draw to dynamically render different meshes without breaking up draws
 2021-06-30 10:07:33 +03:00
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
cd8cb9cced rsx: Don't leak data during partial clears 
- Partial clears either in active clear channels or scissor region must get barrier inserts to load previous data.
- Fixes some incorrectly discarded data during clear where data in untouched/uninitialized channels is lost.
 2021-06-25 14:45:36 +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
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
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
kd-11
6ac9e6f9c4 gl: Add some debug visualization to internally verify consistency 2021-06-05 21:02:14 +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
Megamouse
f18e80e899 fix some warning spam 2021-05-29 08:17:30 +02:00
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
Megamouse
83d3658ef0 scale debug overlay based on current dpi settings 
Depending on the dpi settings, the debug overlay was almost unreadable.
I also took the liberty to refactor some redundant client size calls and to add some margin to the left of the debug text.
 2021-05-26 20:31:29 +02:00
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
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
Megamouse
37425d6fcd GL: Remove unused copy functions 2021-04-30 08:23:16 +02:00
Megamouse
a50be7a912 GL: resharper findings (too lazy for const functions) 2021-04-30 08:23:16 +02:00
kd-11
8b0e1d6c03 rsx: Make renderdoc compatibility mode a general option 2021-04-28 16:53:02 +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
Nekotekina
b3fb6d7d18 Add and fix -Wredundant-decls (GCC) 2021-03-23 22:48:57 +03:00
Megamouse
40f3adc45f Overlays: Implement individual pulse 2021-03-11 20:48:12 +01:00
Nekotekina
03332c340d Implement utils::bless (pointer cast) 
Tries to workaround strict aliasing troubles.
Don't confuse with std::bless which works differently.
 2021-03-10 16:02:00 +03:00
Megamouse
cbd895a29c
Move code to cpp (#9938) 
* GL: move GLOverlays code to cpp
* GL: move GLCompute code to cpp
* VK: move VKOverlays code to cpp
* VK: move VKCompute code to cpp
 2021-03-10 00:58:08 +01:00