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Author SHA1 Message Date
TJnotJT e490685b42 GS/HW: Improve unordered access flag handling for RTs. 
Only for DX11, which doesn't track resource state otherwise.
 2026-06-03 03:26:24 +02:00
TJnotJT 7b0c39a20d GS/GL: Remove ROV support. 
Buggy on multiple systems, even with various barrier hacks.
 2026-06-03 03:26:24 +02:00
TJnotJTandSternXD 059d631a6d QT/FSUI: Add ROV options to FSUI and QT. 
Co-authored-by: SternXD
 2026-06-03 03:26:24 +02:00
TJnotJTandTheLastRar 7c255bd58d GS/VK: Fix for broken feedback transitions on Windows RDNA2. 
Co-authored-by: TheLastRar
 2026-06-03 03:26:24 +02:00
TJnotJT bbcd5ec25e GS/HW: ROV support. 2026-06-03 03:26:24 +02:00
TJnotJT 8df49d7676 GS/HW: Fix a number of compiler warnings. 
Missing default case in switch statement.
Signed/unsigned implict conversion.
Unused variables.
Hidden virtual overloaded function.
 2026-05-31 22:38:31 +02:00
TJnotJT 74f2f73ce6 GS/HW: Use an enum instead of boolean to specify nearest/bilinear filtering. 2026-05-31 18:43:01 +02:00
TJnotJTandTellowKrinkle 1e2f60a9b8 GS/HW: Ignore HW bilinear flag for shaders that do SW bilinear. 
Co-authored-by: TellowKrinkle
 2026-05-31 18:43:01 +02:00
TJnotJTandTellowKrinkle bf892e9ece GS/HW: Treat depth input as R32 color input in convert shaders. 
Co-authored-by: TellowKrinkle
 2026-05-31 18:43:01 +02:00
TJnotJTandTellowKrinkle a44fe80caa GS/HW: Refactor shader copy and texture formats. 
Make it easier to add new depth formats, and code cleanup.

Co-authored-by: TellowKrinkle
 2026-05-31 18:43:01 +02:00
TJnotJT 3f4b424200 GS/TC: Refactor/cleanup preload function. 2026-05-30 10:47:47 -04:00
TJnotJT 4d25bdcabb GS/DX11/GL: Adapt full barrier multidraw FB copy for sampling RT/DS hazards. 2026-05-30 14:52:42 +02:00
TJnotJT 02c5f8f648 GS/HW: Fix offset draw vertex trace/draw rect. 2026-05-29 23:27:33 +02:00
TJnotJT 9cd0ec1634 GS/HW: Use sampled area for RT/DS sampling hazards. 2026-05-23 11:14:46 +02:00
TJnotJT a19b3747ea GS/HW: Add AA1 triangle corner caps and edge extrapolation. 2026-05-20 01:02:00 +02:00
TJnotJT 534330aa99 GS/VK: Make sure layout changes are propagated to descriptors. 2026-05-18 08:41:26 +02:00
TJnotJT c1cb214a03 GS/HW: Add debug blend setting. 
Will enable SW blend and disable many optimizations.
 2026-05-13 19:49:07 +02:00
TJnotJT 4ef84fa51c GS/HW: Fix flat shaded color in AA1 shader. 2026-05-12 14:46:49 +02:00
TJnotJT 4fa2b8e45d GS/HW: Fixes/improvements to early scissor/bbox test. 2026-05-09 13:48:42 +02:00
TJnotJT 0949f193b8 GS/SW: Adjust bounds in assertion to present false positive. 
Account for the fact that bottom/right coordinates are exclusive.
 2026-05-06 20:46:51 +02:00
TJnotJT 5f3dc1a76e GS/SW: Early exit optimization for multithreaded horizontal lines. 2026-05-06 20:46:51 +02:00
TJnotJT 9afea55bb6 GS/SW: Adjust bbox to account for AA1 and points/line rounding. 2026-05-06 20:46:51 +02:00
TJnotJT 433614ae85 GS: Adjust primitive bbox in vertex kick to account for AA1. 2026-05-06 20:46:51 +02:00
TJnotJT 00c85c4a8f GS/TC: Use temporary source on invalid TEX0. 2026-05-06 19:18:04 +02:00
TJnotJT 8b82fbb449 GS/HW: Add constant buffer dumping. 2026-05-03 18:05:35 +02:00
TJnotJT 3d71e310c0 GSRunner: Add -debugdevice command line parameter. 2026-04-30 02:21:35 +02:00
TJnotJT 02d0f613ba GS/HW: Fix brackets in texture shuffle detection. 2026-04-30 02:03:44 +02:00
TJnotJT f95b2ce24d GS/HW: Reorganize AA1 setup and fix some performance bugs. 
Separate depth feedback setup it is not duplicated in both AA1 and alpha test setup.

Try to optimize out depth feedback in AA1 if triangle interiors are discarded.

Fix barriers not being properly enabled for AA1 triangles (was only activating if depth test was used).
 2026-04-25 22:26:09 +02:00
TJnotJT 8cfd583605 GS/HW: Use correct draw functions in backend passes. 
Fixes broken primid and blend multipass draws.

Regression from AA1 changes to draw functions.
 2026-04-23 02:32:33 +02:00
TJnotJT d0ee5b859a GS/VK: Fix flat specifier in VK shader. 2026-04-21 23:28:00 +02:00
TJnotJT 2ae8f1f23f GS/HW: Support HW AA1 for lines/triangles. 
Credits: concept by TellowKrinkle.
 2026-04-20 11:16:27 +02:00
TJnotJT 3722d392d8 GS/TC: Remove debug code. 2026-04-18 13:30:19 +02:00
TJnotJT 09fcc4d60e GS/TC: Break LookupTarget() into 3 functions. 
Separate draw lookup from frame lookup. Put common code in another processing function.
 2026-04-17 20:17:46 +02:00
TJnotJT c26c2236c5 GS/TC: Fix alpha write masking check in target update. 
Make sure we detect when FB mask is such that only alpha is written. Avoid incorrectly updating RGB to a target when we don't need it and possibly nuking other depth targets in the process.
 2026-04-15 20:58:08 +02:00
TJnotJT f3496e3858 GS/HW: Set valid flags if display target has exact match with recent transfer. 2026-04-15 20:56:23 +02:00
TJnotJT fce3be8544 GS/HW: Disable HPO/even sprite position on texture shuffles. 
Quad conversion in texture shuffles is already aligned and not intended to interact with upscaling coord fixes.
 2026-04-12 19:38:14 +02:00
TJnotJT 06616ec98e GS: Refactor texture shuffle detection and quad conversion. 2026-04-11 08:16:04 +02:00
TJnotJT 26bd916e37 GS: Add utility functions for vertices/quads. 2026-04-11 08:16:04 +02:00
TJnotJT 9022072de8 GS/HW: Separate DrawPrims() into functions. 2026-04-07 17:42:46 +02:00
TJnotJT 08d3cc32f4 GS: Ignore CRTC outputs with negative sizes. 2026-04-07 16:20:27 +02:00
TJnotJT 372fadfb99 GS/HW: Disable depth if zero clear, ZBP == FBP, and depth/RT different bpp. 2026-03-29 21:53:14 +02:00
TJnotJT 406c2c0bbf GS/HW: Cleanup DATE configuration. 2026-03-29 21:10:33 +02:00
TJnotJT a5ba35ce92 GS/HW: Check overlap of required rect with valid area in source lookup. 
Check recent transfers for RT in source lookup if it has dirty rects or the valid area does not intersect with the required rect. The latter check is needed in case a recent transfer did not intersect the valid area of the RT.
 2026-03-29 21:04:09 +02:00
TJnotJT 1356f282d0 GS/HW: Don't clamp negative coords to 0 in texture shuffle detection. 2026-03-20 20:48:53 +01:00
TJnotJT daa0d2d3c4 GS: Check if CRTCs have same source after register update. 
Previously the check happened before the register update, which could cause it to be incorrect.
 2026-03-20 12:40:23 +01:00
TJnotJT 1b4af9deef GS: Fix check for RC1 overwriting RC2 in merge. 
Previously, the bbox of each output was not checked, leading to incorrectly assuming that RC2 was overwritten by RC1. This change makes sure that the RC2 bbox is contained in the RC1 bbox to determine that it's overwritten.
 2026-03-20 12:40:23 +01:00
TJnotJT 93212882d0 GS/HW: Depth feedback loops and accurate AFAIL. (#13631) 
Add support for depth feedback loops either via texture barriers or copies.
DX12 and OpenGL do depth feedback by creating a temporary color texture to hold Z and using multiple color outputs.
Use the depth feedback for accurate AFAIL (enabled via INI setting).
 2026-03-18 02:12:12 +01:00
TJnotJT 8a46f9e6ca GSRunner: Disable framerate limit in runner and dump frame timing information. 2026-03-12 18:46:47 +01:00
TJnotJT 848a9fd551 GS: Fix unused lambda capture warnings. 2026-02-19 14:14:16 +01:00
TJnotJT 24090772cd GS/HW: Add option for dumping HW config data. 
Dumps HW config per draw.

Helps debugging/optimizing HW pipeline changes.
 2026-02-18 22:25:54 +01:00
TJnotJT 12136217c4 GS/HW: Use bounding octagon for overlap detection. 2026-02-14 21:51:23 +01:00
TJnotJT 0e5445d2a7 GS/HW: Simplify overlap heuristics, remove axis-aligned tristrip check. 2026-02-14 21:51:23 +01:00
TJnotJT e83a343bab GS/HW: Save tristrips in draw list computation to avoid recomputing. 2026-02-14 21:51:23 +01:00
TJnotJT d5aeb9e20a GS/HW: Clean up drawlist computation. 2026-02-14 21:51:23 +01:00
TJnotJT d9128872fd GS/HW: Paste together tristrips that share common end points. 2026-02-14 21:51:23 +01:00
TJnotJT 6e129a69d2 GS/HW: Detect tri strips with 2 triangles in drawlist. 2026-02-14 21:51:23 +01:00
TJnotJT 0e9de44c72 GS: Add some GSVector4i methods. 2026-02-10 23:03:19 +01:00
TJnotJT e82fa0bba5 GS/HW: Require 32 bit RT for accumulation blend on max blend. 2026-01-30 11:06:13 +01:00
TJnotJT 5710c2740c GS/HW: Enable Z floor only when needed. 2026-01-26 23:30:09 +01:00
TJnotJT ec96feb22e GS/HW: Use conservative depth for shader depth output. 2026-01-26 23:30:09 +01:00
TJnotJT a1173c53d3 GS/HW: Reduce barriers in triangle strips/fans. 
Account for triangles forming non-overlapping quads in triangles strips/fans.
 2026-01-26 11:57:20 +01:00
TJnotJT 461f01718c GS/HW: Prevent assertion in StretchRect(). 
Depth copy was using the color StretchRect() causing an assertion in debug builds.
 2025-12-12 00:01:25 +01:00
TJnotJT 3a7489b2cc GS: Fix typos in GSState::EarlyDetectShuffle(). 2025-12-07 07:20:14 +01:00
TJnotJT 580218d495 GS: Do scissor test in autoflush handler. 
The autoflush handler is called before the scissor test in the vertex kick.
To save some work and prevent unnecessary autoflushes, do the scissor test
in the autoflush handler also.
 2025-11-29 04:55:03 +01:00
TJnotJT 519f280fa5 GS: Early detection of shuffles in vertex kick to prevent autoflushing. 2025-11-29 04:55:03 +01:00
TJnotJT a33ee13bb4 GS: Add LOD checking to HandleAutoflush(). 
Only enabled when the draw might use mipmapping.
 2025-11-29 04:55:03 +01:00
TJnotJT 0c70cc7e5a GS: Add checking of multiple LODs to IsAutoFlushDraw(). 2025-11-29 04:55:03 +01:00
TJnotJTandTellowKrinkle f322dfb1d4 GS/SW: Use non-saturating ARM instructions for color gradient setup. 
This is more efficient on ARM, though the equivalent instructions are not currently used in the x64 JIT and C++ versions of GSVector.

Co-authored-by: TellowKrinkle
 2025-11-26 20:25:10 +01:00
TJnotJTandTellowKrinkle a7f5ddfe0d GS/SW: Mask color gradients to prevent incorrect clamping. 
Co-authored-by: TellowKrinkle
 2025-11-26 20:25:10 +01:00
TJnotJT 35624a12d9 GS/HW: Refactor StretchRect() to have single entry to renderer/reduce duplication. 2025-11-25 18:38:52 +01:00
TJnotJT f1dc232f91 GSRunner: Use correct config name to disable shader cache. 2025-11-19 02:50:01 +01:00
TJnotJT be1af0cd0f GS: Allow dumping draw/frames stats. 2025-11-16 21:26:10 +01:00
TJnotJT 6f54da6234 GS/HW/TC: Do not force temporary source creation for PSMT8 sources that request outside a target valid area. 2025-11-15 16:56:57 +01:00
TJnotJTandrefraction 44f47f11b8 GS/HW/TC: Force a temporary source creation in edges cases. 
Case: When looking up a source, we find a perfect BP hit for a target.
However, the requested area is outside the target's valid area.
Don't use the target direct and instead load from memory in a temporary source.

Co-authored-by: refraction
 2025-11-15 16:56:57 +01:00
TJnotJT b5a2d04b2e GS/HW/TC: Remove outside target PSM check in LookupSource. 
Co-autored-by: refraction
 2025-11-15 16:56:57 +01:00
TJnotJTandrefraction 8508ebb7d3 GS/HW: Remove legacy code for changing RT from depth to color in TC invalidation. 
Co-authored-by: refraction
 2025-11-15 16:56:57 +01:00
TJnotJT c96607fe37 GSRunner: Allow loading GS settings from INI. 2025-10-24 21:44:52 -04:00
TJnotJT 5445cb516a GS: Handle zero clears separately in transfer dump. 2025-10-24 21:40:37 -04:00
TJnotJT e751f367ca GS/SW: Rewrite vertex ST values if they might overflow the rasterizer fixed point format. 2025-10-09 19:42:27 +02:00
TJnotJT 13f2d87ba8 GS: Add ST NaN tracking to the vertex trace. 
Add fields that will trace if any of the S/Q or T/Q values is NaN. Ignore any NaN ST values while calculating min/max.
 2025-10-09 19:42:27 +02:00
TJnotJT 4d93285ca2 GS: Use triangle quad detection in primitive overlap detection. 
Coauthored-by: TellowKrinkle
 2025-10-09 03:26:08 +02:00
TJnotJT 08552a83cc GS/SW: Clamp colors, Z, fog to allowed ranges. 2025-10-07 07:34:26 +02:00
TJnotJT ee417ee4c5 GS/SW: Silence code analyzer warnings. 2025-10-07 07:34:26 +02:00
TJnotJT 869837f5f0 GS/SW: Accurate rounding for points. 2025-10-07 07:34:26 +02:00
TJnotJT 7ab6bac39a GS/SW: Improve accuracy of line drawing and edge antialiasing. 2025-10-07 07:34:26 +02:00
TJnotJT bafd87694c GS/HW: Unify barrier handling in DX11/GL/VK/MTL. 
Make sure the one_barrier/full_barrier flags are passed correctly depending on the pass (main or alpha second pass).

Check that the drawlist is non-empty when a full barrier is requested.
 2025-09-30 05:53:59 +02:00
TJnotJT caf6298ad1 GS/DX11: Unify batched/per-prim multidraw and do partial copies for barriers. 2025-09-30 05:53:59 +02:00
TJnotJT 7f0d287512 GS: Refactor drawlist saving for full barrier multidraw. 
Get drawlist when needing full barriers and API doesn't support texture barrier.

Make drawlist computation lazy (only computed when will be used).

When API does not provide barriers get bbox of batched draws.
 2025-09-30 05:53:59 +02:00
TJnotJT fe133b3c0c GS: Remove unused PRMODE register from dump. 2025-09-25 03:55:06 +02:00
TJnotJT eb42ce3343 GS: Add prim class name in vertex dump for better readability. 2025-09-25 03:55:06 +02:00
TJnotJT c50c24e3c9 GS: Adjust spacing in vertex dump for better readability. 
Space between each primitive in the vertex list.

Extra space for negative X, Y, U, V coordinates.

Avoid double blank lines after vertex list.
 2025-09-25 03:55:06 +02:00
TJnotJT ab85d759b0 GS: Add fog coefficient to the vertex dump. 2025-09-25 03:55:06 +02:00
TJnotJT 42a6076967 GS: Ignore output on RC1/2 when the data is not used. 2025-09-24 15:12:22 +02:00
TJnotJT 6720c9ef83 GS/SW: Misc code cleanup. 2025-09-23 15:22:07 +02:00
TJnotJT 704e531c1f GS: Make sure transfers are dumped between consecutive vsyncs. 2025-09-16 14:02:10 +02:00
TJnotJT 203981182d GS: Make privileged registers dumping YAML. 2025-09-16 14:02:10 +02:00
TJnotJT 14b67e3ac3 GS: Make context dump YAML. Add comments to output. 2025-09-16 14:02:10 +02:00
TJnotJT f83e11892b GS: Add dumping of transfer bitmaps. 2025-09-16 14:02:10 +02:00
TJnotJT a8c549baee GS: Refactor duplicated debugging code in HW/SW renderer. 
Specifically, code for dumping the draw information (vertices, registers, transfers).
 2025-09-16 14:02:10 +02:00
TJnotJT 13142dd31d GS: Add memory transfers dumping as a text file. 
In addition to vertices and registers, dumps the memory transfers that occurred just before the draw. Helps with debugging.
 2025-09-16 14:02:10 +02:00