shader: Implement early Z tests

2021-04-13 16:56:22 -03:00 · 2021-04-13 16:56:22 -03:00 · a83579b50a
commit a83579b50a
parent 09165ae189
3 changed files with 5 additions and 0 deletions
--- 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);