1 files changed, 32 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/struct/structnest_float_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/struct/structnest_float_frag.frag
new file mode 100644
index 0000000000..b914193aa1
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/struct/structnest_float_frag.frag
@@ -0,0 +1,32 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+struct nestb
+{
+	float b;
+};
+
+struct nesta
+{
+	float a;
+	nestb nest_b;
+};
+
+struct nest
+{
+	nesta nest_a;
+};
+
+void main (void)
+{
+	nest s = nest(nesta(1.0, nestb(2.0)));
+	gl_FragColor = vec4(vec3((s.nest_a.a + s.nest_a.nest_b.b) / 3.0), 1.0);
+}