Accept gl_ViewportMask in version 430 and later

Was previously accepted only in 450 or later. Fixes #2785
2021-10-20 13:48:22 -06:00
parent 6351fcef28
commit 6639be7c2d
3 changed files with 29 additions and 18 deletions
--- a/Test/spv.viewportArray2.tesc
+++ b/Test/spv.viewportArray2.tesc
@@ -1,4 +1,4 @@
-#version 450
+#version 430
 #extension GL_NV_viewport_array2 :require

 layout(vertices = 4) out;
@@ -12,5 +12,4 @@ layout (viewport_relative) out highp int gl_Layer;
 void main()
 {
    gl_out[gl_InvocationID].gl_ViewportMask[0] = 1;
-    gl_ViewportIndex = 2;
 }