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79 commits

Author SHA1 Message Date
Ivan Podogov e72cb6801a Add DXT1-5 decompression on ARM 2025-02-20 14:57:57 +03:00
RipleyTom cd87a64621 Headers cleanup 2025-02-11 20:38:35 +01:00
kd-11 99ace42447 gl: Enforce full image creation argument declaration 
- Closes a class of bugs caused by implicit conversion of similar argument types
 2025-02-11 02:28:31 +03:00
kd-11 497b9ba55b rsx: Make use of remapped border colors 2024-10-03 15:02:09 +03:00
kd-11 826f805902 rsx: Use a proper struct to wrap around channel remap operations 2024-10-03 15:02:09 +03:00
kd-11 a5956cfa82 rsx: Fix wrapped/clamped MSAA sampling behavior with dynamic flags 2024-06-27 22:55:56 +02:00
kd-11 2647a09790 rsx: Avoid the complex remapper checks if the texture isn't in the XINT8 group 2024-06-10 20:41:45 +03:00
kd-11 bef7d793d3 rsx: Make the texture source an io-buffer 2023-09-27 14:52:59 +03:00
kd-11 c325017675 rsx: Preserve the texcoord transform around destructive modifications 2023-07-11 04:09:30 +03:00
kd-11 d77a78cdf1 rsx: Rework texture coordinate handling to support clamping and a more sane scale-bias setup 2023-07-04 09:31:51 +03:00
kd-11 a3ededdcf1 rsx: Implement deferred buffer allocations for GPU write 2023-03-02 12:48:58 +03:00
kd-11 bc7ed8eaab rsx/vk: Rework MSAA implementation 2022-03-17 22:02:20 +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 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 aaac4c1bde Clang workaround for c++20 non-compliance 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
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 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
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
kd-11 7766076042 rsx/vk: DMA stuff 2021-01-24 14:24:55 +03:00
Nekotekina fb29933d3d Add usz alias for std::size_t 2020-12-18 12:23:53 +03:00
kd-11 0ef5743261 rsx: Fix sampler descriptor updates for framebuffer resources 
- Each desc manages its own lifetime now instead of relying on global timestamp check
- Fixes situation where same object remains active without update for long
 2020-12-16 10:10:06 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
kd-11 65ead08880 rsx: Refactor and improve image memory manipulation routines 2020-08-27 12:52:28 +03:00
kd-11 a5ac5a9861 rsx: Separate uint depth formats from float depth formats 2020-08-27 12:52:28 +03:00
kd-11 4a0e1c79ed rsx: Improve format validation for blit engine 
- Check all possible cases where format mismatch is possible.
- Warn if a slow path is going to be taken. Should help with future
optimizations.
 2019-11-18 13:17:00 +03:00
Emmanuel Gil Peyrot 56f82d2701 rsx: Wrap gsl::span definition into Utilities/span.h 2019-11-09 20:00:50 +01:00
Emmanuel Gil Peyrot 72cdf0b04c Replace gsl::span’s implementation with tcbrindle’s 
This implementation optimises correctly on all relevant compilers,
unlike GSL’s which gave extremely slow code on any compiler other than
MSVC.

Supersedes #6948.
 2019-11-09 19:30:06 +01:00
Emmanuel Gil Peyrot ef368c5171 rsx: Replace gsl::byte with C++17’s std::byte 2019-11-09 19:30:05 +01:00
kd-11 1266b63135 vk: Enable gpu deswizzling 2019-11-05 22:07:22 +03:00
kd-11 9cd3530c98 rsx: Set up framework for hw deswizzle 2019-11-05 22:07:22 +03:00
kd-11 aa3eeaa417 rsx: Separate subresource_layout:dim_in_block and 
subresource_layout::dim_in_texel

- These two are not always linked when working with compressed textures.
The actual texels extend past the actual size of the image if the size
is not aligned. e.g if height is 1, the real height is 4, but its not
possible to determine this from the aligned size. It could be 1, 2, 3 or
4 for example.
- Fixes image out-of-bounds writes when uploading from CPU
 2019-10-29 20:03:54 +03:00
kd-11 858014b718 rsx: Experiments with nul sink 2019-09-12 23:32:21 +03:00
kd-11 0158a88c88 rsx/textures: Warnings cleanup 2019-09-01 18:59:50 +03:00
kd-11 99fb6d6a5d rsx: Allow GPU-accelerated stream manipulation when doing texture uploads 2019-08-30 21:46:19 +03:00
kd-11 f9aea076ae rsx: Implement depth_buffer_float support. 
- Since this is transparent to the application at all time, it only becomes a problem when doing memory transfer or DEPTH->RGBA conversion in shaders.
 2019-08-26 20:03:31 +03:00
kd-11 dfe709d464 rsx: Surface cache restructuring 
- Further improve aliased data preservation by unconditionally scanning.
  Its is possible for cache aliasing to occur when doing memory split.
- Also sets up for RCB/RDB implementation
 2019-08-18 20:45:48 +03:00
kd-11 fc09572648 rsx: Implement texel border decode 
- Texel borders are no longer actually supported in modern APIs
- Removes the border texels and uses border color instead which is incorrect but should work fine
 2019-07-11 13:22:13 +03:00
kd-11 ad10eb391e vk: Reuse discarded memory whenever possible instead of recreating new 
objects
- Memory allocations are surprisingly expensive when spammed
 2019-07-03 15:52:16 +03:00
kd-11 4a5bbba277 rsx: Enable MSAA 
- vk: Enable depth buffer resolve+unresolve
- vk: Add AMD stenciling extension support
- rsx: Temporarily disables MSAA-compatible hacks such as transparency AA
- TODO: Add paths to optionally disable MSAA
 2019-06-14 16:19:52 +03:00
kd-11 0d906d6974 rsx: Remove surface aa_mode hacks 2019-06-14 16:19:52 +03:00
scribam 44265aa27d rsx: Apply Clang-Tidy fix "modernize-use-equals-default" 2019-06-12 15:11:52 +03:00
kd-11 4037225e98 vk: Workaround for cyclic feedback loops 
- Transition attachments to LAYOUT_GENERAL in case of a feedback loop
  - Fixes appearance of garbage along polygon edges in some
post-processing passes.
  - Also reverse this transition when rendering goes back to normal
 2019-05-17 16:41:17 +03:00
kd-11 214bb3ec87 rsx: Always initialize memory unless it is guaranteed to be wiped 2019-05-16 19:25:26 +03:00
kd-11 88290d9fab rsx: Hack around using data regions as transfer targets 2019-05-16 19:25:26 +03:00
kd-11 3ef16bee47 rsx: Fix texture lookups and avoid out-of-bounds copies/transfers 2019-03-17 21:50:11 +03:00
kd-11 bb65e45614 rsx: Implement GPU acceleration for rotated images 2019-03-17 21:50:11 +03:00
kd-11 3a071a9c07 rsx: Texture search rewrite 
- Perform a full search across all resource types as needed without
taking too many shortcuts/hacks
 2019-03-10 16:09:05 +03:00
kd-11 362eea09a1 whitespace fix only 2019-01-06 10:44:40 +03:00