Add ToT WebGL conformance tests : part 9

conformance/ogles/GL/struct/structnest_vec3_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 nestb
+{
+        vec3 b;
+};
+
+struct nesta
+{
+        vec3 a;
+        nestb nest_b;
+};
+
+struct nest
+{
+        nesta nest_a;
+};
+
+void main (void)
+{
+        nest s = nest(nesta(vec3(11, 13, 17), nestb(vec3(12, 19, 29) ) ) );
+        gl_FragColor = vec4( vec3(  (s.nest_a.a[0] + s.nest_a.a[1] + s.nest_a.a[2] + s.nest_a.nest_b.b[0] + s.nest_a.nest_b.b[1] + s.nest_a.nest_b.b[2]) / 101.0 ), 1.0);
+}