Henrik RydgårdandClaude Opus 5.5 987a904cff Metal: Fail backbuffer readbacks until something draws to it ...

Headless renders to an offscreen backbuffer that nothing ever draws to,
so the GE debugger's screenshot read uninitialized memory. Fail the
readback instead, like headless Vulkan (which has no backbuffer), so the
debugger falls back to the displayed PSP framebuffer.

All the GE debugger buffers (screenshot, render color/depth/stencil,
texture, CLUT) now read back the same as Vulkan's.

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

2026-10-19 12:02:22 +02:00

..

D3D11

thin3d: Add Framebuffer::HasDepthStencil, check it before depth/stencil copies

2026-10-16 17:44:09 +02:00

Metal

Metal: Fail backbuffer readbacks until something draws to it

2026-10-19 12:02:22 +02:00

OpenGL

Remove leftovers from hardware tessellation

2026-10-19 12:02:10 +02:00

Vulkan

Remove leftovers from hardware tessellation

2026-10-19 12:02:10 +02:00

DataFormat.h

GE debugger improvements

2024-12-20 20:31:58 +01:00

GPUBackendCommon.cpp

Back out clearly inconsequential/useless .reserve() calls

2023-12-29 08:27:56 +01:00

GPUBackendCommon.h

Allow other backends than Vulkan to have GPU memory stats. Implement for GL.

2023-05-24 14:33:01 +02:00

GraphicsContext.h

Android GL: Delete the JavaGL path, leaving only native EGL

2026-10-08 15:22:25 +02:00

MiscTypes.h

Change the GraphicsContext interface to be more consistent

2026-07-26 10:22:00 +02:00

Shader.cpp

Remove the leftover geometry shader scaffolding

2026-09-03 11:24:03 -06:00

Shader.h

Vulkan: Look up multisampled framebuffers through a CLUT by their first sample

2026-10-09 15:49:15 +02:00

ShaderTranslation.cpp

Remove leftovers of 32-bit ARM Windows support

2026-09-28 13:58:29 -06:00

ShaderTranslation.h

Postprocessing shader, GL: Fix shader version bug. Fixes #13779

2020-12-19 23:45:31 +01:00

ShaderWriter.cpp

Vulkan: Look up multisampled framebuffers through a CLUT by their first sample

2026-10-09 15:49:15 +02:00

ShaderWriter.h

Remove the leftover geometry shader scaffolding

2026-09-03 11:24:03 -06:00

thin3d_create.h

Metal: Add a thin3d backend (WIP, not hooked up yet)

2026-10-19 12:02:22 +02:00

thin3d.cpp

Logging improvements

2026-07-29 14:42:24 +02:00

thin3d.h

Remove leftovers from hardware tessellation

2026-10-19 12:02:10 +02:00