preserve-emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2026-07-25 16:24:53 +02:00
Code Issues Packages Projects Releases Wiki Activity
Files
warning-fixes
ppsspp/GPU/Common
T
History
Henrik Rydgård 28166cb35d Add "allocation slack" to our pushbuffers. Fixes a memory overwrite bug 
Reported by Joseph on Discord.

Sometimes, things could align perfectly so allocations happend exactly
at the end of a pushbuffer. At the same time, we allow our vertex decoder to write an extra few
bytes if it needs to for speed. Unfortunately I missed this interaction,
resulting in some uncommon crashes that were especially common with
heavy-geometry things like modified GTA LCS with PS2 assets, for
example.

The problem was reported with Vulkan, but our OpenGL backend had the
same issue too.
2026-05-13 15:55:34 +02:00
..
DepalettizeShaderCommon.cpp
Remove and fix obsolete translation strings (from the D3D9 removal)
2025-08-29 23:12:06 +02:00
DepalettizeShaderCommon.h
wip
2022-08-26 15:51:25 +02:00
DepthBufferCommon.cpp
Remove compat flag AllowDelayedReadback
2025-01-05 09:18:13 +01:00
DepthRaster.cpp
Depth raster: Handle triangles with culling disabled properly.
2026-03-31 18:17:01 -06:00
DepthRaster.h
GPU: Constify VertexDecoder pointers, remove in some cases
2025-05-14 15:13:59 +02:00
Draw2D.cpp
Do some cleanup of #includes in GPU
2024-12-18 13:57:26 +01:00
Draw2D.h
use ComPtr for misc. things
2025-01-17 18:06:24 +01:00
DrawEngineCommon.cpp
Avoid memory access functions that can cause memory exceptions in ImDebugger. Minor opt.
2026-03-31 17:53:00 -06:00
DrawEngineCommon.h
DrawEngineCommon: Avoid using member variables as loop counters, bad for perf
2026-01-30 14:10:36 +01:00
FragmentShaderGenerator.cpp
GPU: Remove dead helper functions from fragment shader
2026-03-08 19:13:41 -07:00
FragmentShaderGenerator.h
Remove some D3D9 leftovers
2025-06-10 16:59:14 +02:00
FramebufferManagerCommon.cpp
Fix issue with raw screenshots not always being cropped correctly
2026-05-12 10:12:41 +02:00
FramebufferManagerCommon.h
Assorted warning fixes and data initialization to please valgrind
2026-02-19 11:24:46 +01:00
GeometryShaderGenerator.cpp
Back out clearly inconsequential/useless .reserve() calls
2023-12-29 08:27:56 +01:00
GeometryShaderGenerator.h
Vulkan: Basic geoshader code generation.
2022-10-02 07:42:17 -07:00
GPUDebugInterface.cpp
Rename ValidSize to ClampValidSizeAt
2025-12-30 20:31:07 +01:00
GPUDebugInterface.h
Fix issue with raw screenshots not always being cropped correctly
2026-05-12 10:12:41 +02:00
GPUStateUtils.cpp
Brave Story: Hack to make the bloom effect run much more efficiently.
2026-01-23 23:13:04 +01:00
GPUStateUtils.h
Split the display layout config between landscape and portrait orientations
2025-11-05 12:49:51 +01:00
IndexGenerator.cpp
Finish up this cleanup (move _M_SSE compat define out of Common.h)
2024-12-19 16:23:20 +01:00
IndexGenerator.h
Warning fixes, minor cleanup
2024-12-21 14:28:00 +01:00
PostShader.cpp
Rework constant buffer loading, barrier fix
2026-04-23 13:32:06 +02:00
PostShader.h
Rework constant buffer loading, barrier fix
2026-04-23 13:32:06 +02:00
PresentationCommon.cpp
Handle inset adjustements on the C++ side, handle them better in the UI.
2026-03-14 18:13:37 +01:00
PresentationCommon.h
Make things more consistent in the no-present case
2026-02-08 10:13:34 +01:00
ReinterpretFramebuffer.cpp
Do some cleanup of #includes in GPU
2024-12-18 13:57:26 +01:00
ReinterpretFramebuffer.h
Some include cleanup, delete some obsolete code
2024-07-25 14:52:41 +02:00
ReplacedTexture.cpp
Add various checks trying to avoid various crashes found in Google Play crash reports.
2026-02-05 11:12:53 +01:00
ReplacedTexture.h
Add new log category for texture replacements
2024-12-01 14:17:01 +01:00
ShaderCommon.cpp
Linker fix - need to move init_resources along.
2020-11-09 15:39:46 +01:00
ShaderCommon.h
Cache planes used for BBOX culling
2023-07-30 14:42:22 +02:00
ShaderId.cpp
GPU: Constify VertexDecoder pointers, remove in some cases
2025-05-14 15:13:59 +02:00
ShaderId.h
GPU: Constify VertexDecoder pointers, remove in some cases
2025-05-14 15:13:59 +02:00
ShaderUniforms.cpp
Remove and fix obsolete translation strings (from the D3D9 removal)
2025-08-29 23:12:06 +02:00
ShaderUniforms.h
Restore fragmentshader ID flags double and texalpha. Add a ubershader mode that uses dynamic state.
2023-05-25 10:19:01 +02:00
SoftwareLighting.h
…
SoftwareTransformCommon.cpp
VertexDecoder: Refactor away lowerbound/upperbound parameters
2026-02-05 13:26:17 +01:00
SoftwareTransformCommon.h
GPU header cleanup: Avoid including GPUCommon.h in some places
2025-11-23 20:37:37 +01:00
SplineCommon.cpp
Do some cleanup of #includes in GPU
2024-12-18 13:57:26 +01:00
SplineCommon.h
Fix another texture replacement crash (only happens with broken png texture files).
2025-06-10 15:03:15 +02:00
StencilCommon.cpp
Fix Star Ocean with MSAA enabled: don't use the blit optimization, can't blit to multisampled images.
2025-04-10 21:33:05 +02:00
StencilCommon.h
Vulkan: Use stencil export when available.
2022-11-24 18:48:46 -08:00
TextureCacheCommon.cpp
Cleanup in TextureCacheCommon
2026-04-28 16:27:56 +02:00
TextureCacheCommon.h
ImGeDebugger: In the textures window, properly write out the status flags.
2026-04-07 11:39:16 -06:00
TextureDecoder.cpp
loongarch: Implement QuickTexHashLSX
2025-07-19 01:30:50 +08:00
TextureDecoder.h
Do some cleanup of #includes in GPU
2024-12-18 13:57:26 +01:00
TextureReplacer.cpp
Add "allocation slack" to our pushbuffers. Fixes a memory overwrite bug
2026-05-13 15:55:34 +02:00
TextureReplacer.h
Adds one more image size (128x128) option for DXT1 block skipping in texture replacement
2026-03-06 14:07:03 -05:00
TextureScalerCommon.cpp
Finish up this cleanup (move _M_SSE compat define out of Common.h)
2024-12-19 16:23:20 +01:00
TextureScalerCommon.h
[GPU] Make static and const methods if possible
2024-04-05 17:04:31 +03:00
TextureShaderCommon.cpp
Restore removed <algorithm> includes.
2024-12-19 09:53:07 +01:00
TextureShaderCommon.h
Cleanup, add another GPU stat
2024-10-29 08:18:41 +01:00
TransformCommon.cpp
Do some cleanup of #includes in GPU
2024-12-18 13:57:26 +01:00
TransformCommon.h
Do some cleanup of #includes in GPU
2024-12-18 13:57:26 +01:00
VertexDecoderArm64.cpp
VertexDecoder: Improve logging for missing formats. Add missing convert function.
2025-09-24 10:52:09 -06:00
VertexDecoderArm.cpp
VertexDecoder: Improve logging for missing formats. Add missing convert function.
2025-09-24 10:52:09 -06:00
VertexDecoderCommon.cpp
Microoptimizations in VertexDecoder interpreter
2026-02-17 11:59:30 +01:00
VertexDecoderCommon.h
Add "allocation slack" to our pushbuffers. Fixes a memory overwrite bug
2026-05-13 15:55:34 +02:00
VertexDecoderHandwritten.cpp
Warning fixes, comments
2026-02-10 13:59:32 +01:00
VertexDecoderHandwritten.h
Add another handwritten vertex decoder
2024-05-11 10:00:39 +02:00
VertexDecoderLoongArch64.cpp
loongarch: Fix Jit_WeightsU16Skin in VertexDecoderLoongArch64.cpp
2026-04-25 16:33:06 +08:00
VertexDecoderRiscV.cpp
VertexDecoder: Improve logging for missing formats. Add missing convert function.
2025-09-24 10:52:09 -06:00
VertexDecoderX86.cpp
VertexDecoder: Improve logging for missing formats. Add missing convert function.
2025-09-24 10:52:09 -06:00
VertexShaderGenerator.cpp
GPU: Use inversesqrt for light distance and half-vector calculations
2026-03-08 19:13:41 -07:00
VertexShaderGenerator.h
Remove some D3D9 leftovers
2025-06-10 16:59:14 +02:00