spoopyghosty0 d02ff3c9aa Vulkan shim: leave out Lepton's Fossilize layer, blank shaders for refused pipelines (#349) ...

Transformers Beyond Reality: Redux ended its first frames with Unreal's "Shader compilation failures are
Fatal." With Lepton's Fossilize layer loaded every graphics pipeline failed with
VK_ERROR_OUT_OF_HOST_MEMORY, even a constant-colour one; the pipeline cache, the app's CPU allocator and
Valve's FDM/RPO layers were ruled out on the device. Without Fossilize a few multiview vertex shaders
still fail in Turnip.

- adapter.vk_no_fossilize: the shim removes VK_LAYER_fossilize from GraphicsEnv's debug layer list when
  the engine loads it (library constructor, same GraphicsEnv calls as zinkfix)
- adapter.vk_pipeline_fallback: a refused graphics pipeline is created again with a blank fragment
  shader, then blank vertex + fragment shaders
- catalog entry (status unknown, headless only), triage vulkan-pipeline-refused, PLAYBOOK, DEVICE_NOTES

Headless on the dev Frame: RUNNING after 78 s at 72 fps (was: exit within 21 s). Headset check pending.

2026-10-17 21:34:00 -04:00

..

pipeline_log.h

Vulkan shim: vk_pipeline_log diagnostics (failing pipeline creations, Y'CbCr conversions; GitHub #349)

2026-10-17 02:19:08 -04:00

sha256.h

Vulkan shim: vk_shader_dump writes the game's SPIR-V modules with a creation index (GitHub #140)

2026-10-10 15:56:01 -04:00

shader_dump.h

Vulkan shim: vk_shader_dump writes the game's SPIR-V modules with a creation index (GitHub #140)

2026-10-10 15:56:01 -04:00

vkshim.c

Vulkan shim: leave out Lepton's Fossilize layer, blank shaders for refused pipelines (#349)

2026-10-17 21:34:00 -04:00