Metal validation requires fragment shader output types to strictly match the render target format (e.g., writing float to RGBA32Uint is invalid).
This commit:
1. Adds color_output_types to RuntimeInfo.
2. Detects Integer/SignedInteger render targets in the Vulkan backend (MoltenVK only).
3. Updates the SPIR-V emitter to declare the correct output type (Uint/Sint) and bitcast values accordingly.
This fixes the VK_ERROR_INITIALIZATION_FAILED crash on macOS.
Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3414
Co-authored-by: rayman30 <silentbitdev@gmail.com>
Co-committed-by: rayman30 <silentbitdev@gmail.com>
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
tarako