gpu: honour DB_ALPHA_TO_MASK as alpha-to-coverage and keep its depth writes behind the shader

This commit is contained in:
nmzik
2026-10-21 18:22:09 +02:00
parent 2944d126b3
commit 13b291f998
10 changed files with 19 additions and 18 deletions
@@ -971,6 +971,7 @@ PipelineCache::Pipeline& PipelineCache::GetGraphicsPipeline(
if (static_params.sample_shading_enable && !m_graphics.sample_rate_shading_enabled) {
EXIT("Pipeline: sample-rate shading is required but unsupported by the host\n");
}
static_params.alpha_to_coverage_enable = ps_active && ctx.GetShaderRegisters().AlphaToMask();
const bool rect_list = Prospero::IsRectList(command.GetUserConfig().GetPrimType());
static_params.cull_back = !rect_list && mc.cull_back;
static_params.cull_front = !rect_list && mc.cull_front;