MSL: Add tests for vertex output masking.

1 files changed, 17 insertions, 0 deletions

diff --git a/test_shaders.py b/test_shaders.py
index 574148f6..e5906933 100755
--- a/test_shaders.py
+++ b/test_shaders.py
@@ -324,6 +324,23 @@ def cross_compile_msl(shader, spirv, opt, iterations, paths):
         msl_args.append('--msl-force-sample-rate-shading')
     if '.decoration-binding.' in shader:
         msl_args.append('--msl-decoration-binding')
+    if '.mask-location-0.' in shader:
+        msl_args.append('--mask-stage-output-location')
+        msl_args.append('0')
+        msl_args.append('0')
+    if '.mask-location-1.' in shader:
+        msl_args.append('--mask-stage-output-location')
+        msl_args.append('1')
+        msl_args.append('0')
+    if '.mask-position.' in shader:
+        msl_args.append('--mask-stage-output-builtin')
+        msl_args.append('Position')
+    if '.mask-point-size.' in shader:
+        msl_args.append('--mask-stage-output-builtin')
+        msl_args.append('PointSize')
+    if '.mask-clip-distance.' in shader:
+        msl_args.append('--mask-stage-output-builtin')
+        msl_args.append('ClipDistance')
 
     subprocess.check_call(msl_args)