Semantics: 'invocations' defaults to 1, not 0.

'invocations' was using 0 as the "shader never set" flag and as the default. Formalize this and explicit set to 1 and link time.
2015-12-13 10:59:17 -07:00
parent 04bb8a01d6
commit 61d9fb9048
13 changed files with 34 additions and 26 deletions
--- a/Test/baseResults/spv.150.geom.out
+++ b/Test/baseResults/spv.150.geom.out
@@ -12,7 +12,7 @@ Linked geometry stage:
                              MemoryModel Logical GLSL450
                              EntryPoint Geometry 4  "main" 18 70 10 29 33
                              ExecutionMode 4 InputTrianglesAdjacency
-                              ExecutionMode 4 Invocations 0
+                              ExecutionMode 4 Invocations 1
                              ExecutionMode 4 OutputTriangleStrip
                              ExecutionMode 4 OutputVertices 30
                              Source GLSL 150