Add ToT WebGL conformance tests : part 9

conformance/ogles/GL/matrixCompMult/matrixMultComp_mat2_vert_ref.vert

Index: conformance/ogles/GL/matrixCompMult/matrixMultComp_mat2_vert_ref.vert
===================================================================
--- conformance/ogles/GL/matrixCompMult/matrixMultComp_mat2_vert_ref.vert	(revision 0)
+++ conformance/ogles/GL/matrixCompMult/matrixMultComp_mat2_vert_ref.vert	(working copy)
@@ -0,0 +1,44 @@
+
+/*
+** 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.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+	mat2 m1 = mat2(gtf_Color.r, gtf_Color.g, gtf_Color.b, gtf_Color.a);
+	mat2 m2 = mat2(1.0, 0.5, 0.5, 1.0);
+	mat2 m3 = mat2(0.0);
+
+	m3[0][0] = m1[0][0] * m2[0][0];
+	m3[0][1] = m1[0][1] * m2[0][1];
+	m3[1][0] = m1[1][0] * m2[1][0];
+	m3[1][1] = m1[1][1] * m2[1][1];
+
+	color = vec4(m3[0][0], m3[1][0], m3[0][1], m3[1][1]);
+	gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}