From 2f1e87dd83b4ce4e6ea12f985b6da49829d821e4 Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Fri, 9 Jun 2023 22:57:50 -0400
Subject: shader_recompiler: translate f64 to f32 when unsupported on host
---
src/shader_recompiler/frontend/maxwell/translate_program.cpp | 3 +++
1 file changed, 3 insertions(+)
(limited to 'src/shader_recompiler/frontend/maxwell/translate_program.cpp')
diff --git a/src/shader_recompiler/frontend/maxwell/translate_program.cpp b/src/shader_recompiler/frontend/maxwell/translate_program.cpp
index 17a6d48883..00d00e9f55 100644
--- a/src/shader_recompiler/frontend/maxwell/translate_program.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate_program.cpp
@@ -280,6 +280,9 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo
RemoveUnreachableBlocks(program);
// Replace instructions before the SSA rewrite
+ if (!host_info.support_float64) {
+ Optimization::LowerFp64ToFp32(program);
+ }
if (!host_info.support_float16) {
Optimization::LowerFp16ToFp32(program);
}
--
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