Add ToT WebGL conformance tests : part 9

conformance/ogles/GL/mat/array_const_mat2_frag.frag

Index: conformance/ogles/GL/mat/array_const_mat2_frag.frag
===================================================================
--- conformance/ogles/GL/mat/array_const_mat2_frag.frag	(revision 0)
+++ conformance/ogles/GL/mat/array_const_mat2_frag.frag	(working copy)
@@ -0,0 +1,50 @@
+
+/*
+** Copyright (c) 2012 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+varying vec4 color;
+
+const int array_size = 2;
+
+void main (void)
+{
+	const mat2 a = mat2(1.0, 2.0, 3.0, 4.0);
+	const mat2 b = mat2(5.0, 6.0, 7.0, 8.0);
+	mat2 array[array_size];
+	float gray;
+
+	array[0] = a;
+	array[1] = b;
+
+	if((array[0] == a) && (array[1] == b))
+		gray = 1.0;
+	else
+		gray = 0.0;
+
+	gl_FragColor = vec4(gray, gray, gray, 1.0);
+}
+