From a83579b50a167ab9483e5058fd1c748018ef6d7c Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Tue, 13 Apr 2021 16:56:22 -0300
Subject: shader: Implement early Z tests
---
src/shader_recompiler/backend/spirv/emit_spirv.cpp | 3 +++
1 file changed, 3 insertions(+)
(limited to 'src/shader_recompiler/backend/spirv/emit_spirv.cpp')
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.cpp b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
index 61a2018d7a..7ad00c4343 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
@@ -178,6 +178,9 @@ void DefineEntryPoint(const IR::Program& program, EmitContext& ctx, Id main) {
if (program.info.stores_frag_depth) {
ctx.AddExecutionMode(main, spv::ExecutionMode::DepthReplacing);
}
+ if (ctx.profile.force_early_z) {
+ ctx.AddExecutionMode(main, spv::ExecutionMode::EarlyFragmentTests);
+ }
break;
default:
throw NotImplementedException("Stage {}", program.stage);
--
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