From 374eeda1a35f6a1dc81cf22122c701be68e89c0f Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Wed, 16 Jun 2021 04:59:30 -0300
Subject: shader: Properly manage attributes not written from previous stages
---
src/shader_recompiler/frontend/maxwell/translate_program.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(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 5250509c18..ed8729fcaf 100644
--- a/src/shader_recompiler/frontend/maxwell/translate_program.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate_program.cpp
@@ -192,7 +192,9 @@ IR::Program MergeDualVertexPrograms(IR::Program& vertex_a, IR::Program& vertex_b
result.local_memory_size = std::max(vertex_a.local_memory_size, vertex_b.local_memory_size);
for (size_t index = 0; index < 32; ++index) {
result.info.input_generics[index].used |= vertex_b.info.input_generics[index].used;
- result.info.stores_generics[index] |= vertex_b.info.stores_generics[index];
+ if (vertex_b.info.stores_generics[index]) {
+ result.info.stores_generics[index] = true;
+ }
}
Optimization::JoinTextureInfo(result.info, vertex_b.info);
Optimization::JoinStorageInfo(result.info, vertex_b.info);
--
cgit v1.2.3-70-g09d2