Add ToT WebGL conformance tests : part 9

conformance/ogles/GL/functions/qualifiers_struct_frag.frag

+
+/*
+** 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
+struct sabcd
+{
+        float a;
+        float b;
+        float c;
+        float d;
+};
+
+
+
+sabcd qualifiers(in sabcd a, out sabcd b, inout sabcd c, const in sabcd d,
+sabcd e)
+{
+        sabcd one = sabcd(1.0, 1.0, 1.0, 1.0);
+        
+        b = a;
+
+        c.a += d.a;
+        c.b += d.b;
+        c.c += d.c;
+        c.d += d.d;
+
+        a.a += one.a;
+        a.b += one.b;
+        a.c += one.c;
+        a.d += one.d;
+
+        return e;
+}
+
+void main (void)
+{
+        sabcd a = sabcd(1.0, 1.0, 1.0, 1.0);
+        sabcd b = sabcd(2.0, 2.0, 2.0, 2.0);
+        sabcd c = sabcd(3.0, 3.0, 3.0, 3.0);
+        sabcd d = sabcd(4.0, 4.0, 4.0, 4.0);
+        sabcd e = sabcd(1.0, 1.0, 1.0, 1.0);
+        sabcd f = sabcd(0.0, 0.0, 0.0, 0.0);
+        sabcd one = sabcd(1.0, 1.0, 1.0, 1.0);
+        sabcd four = sabcd(4.0, 4.0, 4.0, 4.0);
+        sabcd seven = sabcd(7.0, 7.0, 7.0, 7.0);
+        float q = 0.0;
+        float q2 = 0.0;
+
+        f = qualifiers(a, b, c, d, e);
+
+        if(a == one) q += 1.0;
+        if(b == one) q += 2.0;
+        if(c == seven) q += 4.0;
+        if(d == four) q2 += 1.0;
+        if(e == one) q2 += 2.0;
+        if(f == one) q2 += 4.0;
+
+        gl_FragColor = vec4(vec2(q / 7.0, q2 / 7.0), 1.0, 1.0);
+}