[Piglit] [PATCH V4 11/11] arb_arrays_of_arrays: builtin test

[Timothy Arceri]

Test results are from the following hardware/driver combinations:

AMD Radeon HD 6670 - Catalyst 13.251 OpenGL 4.3
Nvidia GeForce 210 - NVIDIA 331.20 OpenGL 3.3
Intel Ivy Bridge - Mesa 10.1(815e064) with ARB_arrays_of_arrays enabled

gl_TexCoord-invalid-multidim.vert
AMD: pass
Nvida: fail
Intel: pass

Signed-off-by: Timothy Arceri <t_arceri at yahoo.com.au>
---
 .../compiler/gl_TexCoord-invalid-multidim.vert          | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 tests/spec/arb_arrays_of_arrays/compiler/gl_TexCoord-invalid-multidim.vert

diff --git a/tests/spec/arb_arrays_of_arrays/compiler/gl_TexCoord-invalid-multidim.vert b/tests/spec/arb_arrays_of_arrays/compiler/gl_TexCoord-invalid-multidim.vert
new file mode 100644
index 0000000..03f4e29
--- /dev/null
+++ b/tests/spec/arb_arrays_of_arrays/compiler/gl_TexCoord-invalid-multidim.vert
@@ -0,0 +1,17 @@
+/* [config]
+ * expect_result: fail
+ * glsl_version: 1.20
+ * require_extensions: GL_ARB_arrays_of_arrays
+ * [end config]
+ *
+ * From page 54 (page 60 of the PDF) of the GLSL 1.20 spec:
+ *
+ *     "The size [of gl_TexCoord] can be at most
+ *     gl_MaxTextureCoords."
+ */
+#version 120
+#extension GL_ARB_arrays_of_arrays: enable
+
+varying vec4 gl_TexCoord[gl_MaxTextureCoords][1];
+
+void main() { gl_Position = vec4(0.0); }
-- 
1.9.3