4 files changed, 12 insertions, 8 deletions
diff --git a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl
index 380bc581..356bdd79 100644
--- a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl
+++ b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl
@@ -1,9 +1,10 @@
-float Helper_Shuffle(float x, uint index, uint mask)
+float Helper_Shuffle(float x, uint index, uint mask, out bool valid)
 {
     uint clamp = mask & 0x1fu;
     uint segMask = (mask >> 8) & 0x1fu;
     uint minThreadId = gl_SubGroupInvocationARB & segMask;
     uint maxThreadId = minThreadId | (clamp & ~segMask);
     uint srcThreadId = (index & ~segMask) | minThreadId;
-    return (srcThreadId <= maxThreadId) ? readInvocationARB(x, srcThreadId) : x;
+    valid = srcThreadId <= maxThreadId;
+    return valid ? readInvocationARB(x, srcThreadId) : x;
 }
 \ No newline at end of file
diff --git a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl
index 46750f20..a79b90e2 100644
--- a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl
+++ b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl
@@ -1,9 +1,10 @@
-float Helper_ShuffleDown(float x, uint index, uint mask)
+float Helper_ShuffleDown(float x, uint index, uint mask, out bool valid)
 {
     uint clamp = mask & 0x1fu;
     uint segMask = (mask >> 8) & 0x1fu;
     uint minThreadId = gl_SubGroupInvocationARB & segMask;
     uint maxThreadId = minThreadId | (clamp & ~segMask);
     uint srcThreadId = gl_SubGroupInvocationARB + index;
-    return (srcThreadId <= maxThreadId) ? readInvocationARB(x, srcThreadId) : x;
+    valid = srcThreadId <= maxThreadId;
+    return valid ? readInvocationARB(x, srcThreadId) : x;
 }
 \ No newline at end of file
diff --git a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl
index 2bc83469..4e74f217 100644
--- a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl
+++ b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl
@@ -1,8 +1,9 @@
-float Helper_ShuffleUp(float x, uint index, uint mask)
+float Helper_ShuffleUp(float x, uint index, uint mask, out bool valid)
 {
     uint clamp = mask & 0x1fu;
     uint segMask = (mask >> 8) & 0x1fu;
     uint minThreadId = gl_SubGroupInvocationARB & segMask;
     uint srcThreadId = gl_SubGroupInvocationARB - index;
-    return (srcThreadId >= minThreadId) ? readInvocationARB(x, srcThreadId) : x;
+    valid = srcThreadId >= minThreadId;
+    return valid ? readInvocationARB(x, srcThreadId) : x;
 }
 \ No newline at end of file
diff --git a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl
index 1049e181..0631472b 100644
--- a/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl
+++ b/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl
@@ -1,9 +1,10 @@
-float Helper_ShuffleXor(float x, uint index, uint mask)
+float Helper_ShuffleXor(float x, uint index, uint mask, out bool valid)
 {
     uint clamp = mask & 0x1fu;
     uint segMask = (mask >> 8) & 0x1fu;
     uint minThreadId = gl_SubGroupInvocationARB & segMask;
     uint maxThreadId = minThreadId | (clamp & ~segMask);
     uint srcThreadId = gl_SubGroupInvocationARB ^ index;
-    return (srcThreadId <= maxThreadId) ? readInvocationARB(x, srcThreadId) : x;
+    valid = srcThreadId <= maxThreadId;
+    return valid ? readInvocationARB(x, srcThreadId) : x;
 }
 \ No newline at end of file