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-rw-r--r--src/video_core/renderer_opengl/gl_shader_decompiler.cpp14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 160ae4340..59bbd1211 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -1819,15 +1819,17 @@ private:
}
Expression HMergeH0(Operation operation) {
- std::string dest = VisitOperand(operation, 0).AsUint();
- std::string src = VisitOperand(operation, 1).AsUint();
- return {fmt::format("(({} & 0x0000FFFFU) | ({} & 0xFFFF0000U))", src, dest), Type::Uint};
+ const std::string dest = VisitOperand(operation, 0).AsUint();
+ const std::string src = VisitOperand(operation, 1).AsUint();
+ return {fmt::format("vec2(unpackHalf2x16({}).x, unpackHalf2x16({}).y)", src, dest),
+ Type::HalfFloat};
}
Expression HMergeH1(Operation operation) {
- std::string dest = VisitOperand(operation, 0).AsUint();
- std::string src = VisitOperand(operation, 1).AsUint();
- return {fmt::format("(({} & 0x0000FFFFU) | ({} & 0xFFFF0000U))", dest, src), Type::Uint};
+ const std::string dest = VisitOperand(operation, 0).AsUint();
+ const std::string src = VisitOperand(operation, 1).AsUint();
+ return {fmt::format("vec2(unpackHalf2x16({}).x, unpackHalf2x16({}).y)", dest, src),
+ Type::HalfFloat};
}
Expression HPack2(Operation operation) {