Henrik RydgårdandClaude Opus 5.5 2317ecbfbd GE dump playback: Write recorded memory into the depth mirrors as the PSP does ...

A dump records a texture at a swizzled VRAM mirror as the game sampled
it, and the PSP's replayer writes it back with the CPU, which the PSP
sends through the depth layout at any access width. PPSSPP's playback
wrote it raw, so with depth stored in the GE's layout the texture came
back permuted: IL-2's depth texture at 0x04710000 and the two Gensou
Suikoden swizzle dumps. Texture copies, memcpys and memsets into a
mirror now go through the layout, 32 aligned bytes at a time. Against
PSP replays: both Suikoden dumps are now exact (from 1912 and 8083
pixels off), Star Wars #15832 is 67 off (from 2590) and IL-2 894 (from
70505, the rest from a write the next draw reads before it lands).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-10-08 18:37:30 +02:00

..

Common

Core: Let 16-bit CPU accesses through the depth mirrors see the GE's layout

2026-10-08 18:37:23 +02:00

D3D11

Software transform clipping: split clipped quads like the GE, cull beyond far first

2026-10-08 16:16:24 +02:00

Debugger

GE dump playback: Write recorded memory into the depth mirrors as the PSP does

2026-10-08 18:37:30 +02:00

GLES

Software transform clipping: split clipped quads like the GE, cull beyond far first

2026-10-08 16:16:24 +02:00

Software

Core: Let 16-bit CPU accesses through the depth mirrors see the GE's layout

2026-10-08 18:37:23 +02:00

Vulkan

Software transform clipping: split clipped quads like the GE, cull beyond far first

2026-10-08 16:16:24 +02:00

CMakeLists.txt

GPU: Add the GE's depth buffer layout in VRAM

2026-10-08 18:35:48 +02:00

ge_constants.h

GPU: Fix draw engine buffer overruns and stale vertex data

2026-09-29 10:33:32 -06:00

GeConstants.cpp

Add the necessary logic to use in-shader CLUT lookups for regular textures

2026-06-11 12:42:16 +02:00

GeDisasm.cpp

Fix the ImGe debugger vertex list

2026-06-02 14:53:37 +02:00

GeDisasm.h

Build: Add some missing include guards.

2023-09-07 17:14:58 -07:00

GPU.cpp

GE debugger: Fix the stepping request handshake

2026-09-29 09:49:10 -06:00

GPU.h

Stop stacking duplicate video entries, and stop hashing video textures

2026-09-22 16:10:00 -06:00

GPU.vcxproj

GPU: Add the GE's depth buffer layout in VRAM

2026-10-08 18:35:48 +02:00

GPU.vcxproj.filters

GPU: Add the GE's depth buffer layout in VRAM

2026-10-08 18:35:48 +02:00

GPUCommon.cpp

SoftGPU: Store depth in VRAM as the GE does

2026-10-08 18:35:48 +02:00

GPUCommon.h

SoftGPU: Store depth in VRAM as the GE does

2026-10-08 18:35:48 +02:00

GPUCommonHW.cpp

GPU: Check post shaders once per host frame, after resizes

2026-09-29 13:16:41 -06:00

GPUCommonHW.h

Remove the "Software skinning" option. Now always on.

2026-07-14 17:02:57 +02:00

GPUDefinitions.h

Disable anisotropic filtering for all flat draws.

2026-06-08 15:28:58 +02:00

GPUState.cpp

Savestate: Don't change the running game's state when saving

2026-09-28 09:34:06 -06:00

GPUState.h

OpenGL: Improve checks for fragment shader float precision.

2026-07-30 10:03:15 +02:00

GPUStateSIMDUtil.h

Remove the cached UVScale in gstate_c. Conversion is cheap enough to do directly from gstate, no point in caching.

2026-07-03 13:17:35 +02:00

Math3D.cpp

Finish up this cleanup (move _M_SSE compat define out of Common.h)

2024-12-19 16:23:20 +01:00

Math3D.h

SoftGPU: Make arm64 and x86 render the GE probes identically

2026-10-02 15:09:43 -06:00