Require fixed workgroup size declaration

Fix 2479.
2021-02-22 18:21:25 -07:00 · 2021-02-22 18:21:25 -07:00 · 1c62806468
commit 1c62806468
parent 9801a9e42a
5 changed files with 99 additions and 0 deletions
--- a/Test/negativeWorkGroupSize.comp
+++ b/Test/negativeWorkGroupSize.comp
@ -0,0 +1,12 @@
+#version 460
+
+void fn(){
+    uvec3 wgs = gl_WorkGroupSize; // error: fixed workgroup size has not been declared
+}
+
+layout(local_size_x = 64) in; // declare workgroup size
+
+void main(){
+    fn();
+    uvec3 wgs = gl_WorkGroupSize; // valid
+}