From cee712105850ac3385cd0091a923438167433f9f Mon Sep 17 00:00:00 2001
From: TSR Berry <20988865+TSRBerry@users.noreply.github.com>
Date: Sat, 8 Apr 2023 01:22:00 +0200
Subject: Move solution and projects to src

---
 .../CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl                  | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl

(limited to 'src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl')

diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl
new file mode 100644
index 00000000..ae264d87
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl
@@ -0,0 +1,9 @@
+float Helper_ShuffleUp(float x, uint index, uint mask, out bool valid)
+{
+    uint segMask = (mask >> 8) & 0x1fu;
+    uint minThreadId = $SUBGROUP_INVOCATION$ & segMask;
+    uint srcThreadId = $SUBGROUP_INVOCATION$ - index;
+    valid = int(srcThreadId) >= int(minThreadId);
+    float v = $SUBGROUP_BROADCAST$(x, srcThreadId);
+    return valid ? v : x;
+}
\ No newline at end of file
-- 
cgit v1.2.3