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-rw-r--r--tests/manual/rhi/tessellation/test.tesc6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/manual/rhi/tessellation/test.tesc b/tests/manual/rhi/tessellation/test.tesc
index 9cbf9c12c7..54937967fa 100644
--- a/tests/manual/rhi/tessellation/test.tesc
+++ b/tests/manual/rhi/tessellation/test.tesc
@@ -6,6 +6,10 @@ layout(location = 0) in vec3 inColor[];
layout(location = 0) out vec3 outColor[];
+// these serve no purpose, just exist to test per-patch outputs
+layout(location = 1) patch out vec3 stuff;
+layout(location = 2) patch out float more_stuff;
+
void main()
{
if (gl_InvocationID == 0) {
@@ -18,4 +22,6 @@ void main()
gl_out[gl_InvocationID].gl_Position = gl_in[gl_InvocationID].gl_Position;
outColor[gl_InvocationID] = inColor[gl_InvocationID];
+ stuff = vec3(1.0);
+ more_stuff = 1.0;
}