[Piglit] [PATCH 2/5] glsl-1.30: Test large vec4 local array

Glenn Kennard glenn.kennard at gmail.com
Mon Mar 6 23:11:15 UTC 2017


---
 .../fs-large-local-array-vec4.shader_test          | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 tests/spec/glsl-1.30/execution/fs-large-local-array-vec4.shader_test

diff --git a/tests/spec/glsl-1.30/execution/fs-large-local-array-vec4.shader_test b/tests/spec/glsl-1.30/execution/fs-large-local-array-vec4.shader_test
new file mode 100644
index 0000000..29b2223
--- /dev/null
+++ b/tests/spec/glsl-1.30/execution/fs-large-local-array-vec4.shader_test
@@ -0,0 +1,28 @@
+[require]
+GLSL >= 1.30
+
+[vertex shader passthrough]
+
+[fragment shader]
+uniform uint i;
+void main()
+{
+	vec4 A[130];
+	A[20].g = 0;
+	A[i].g = 37;
+	A[i].r = 1;
+	gl_FragColor.rba = vec3(0.0, 0.0, 1.0);
+	gl_FragColor.g = float(A[20].g == 37);
+}
+
+[test]
+clear color 1.0 0.0 0.0 1.0
+clear
+uniform uint i 19
+draw rect -1 -1 2 2
+probe all rgba 0.0 0.0 0.0 1.0
+
+clear
+uniform uint i 20
+draw rect -1 -1 2 2
+probe all rgba 0.0 1.0 0.0 1.0
-- 
2.7.4



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