1 files changed, 20 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/swizzlers/vec3_zyx_1vec3_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/swizzlers/vec3_zyx_1vec3_frag.frag
new file mode 100644
index 0000000000..ecb1a826a0
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/swizzlers/vec3_zyx_1vec3_frag.frag
@@ -0,0 +1,20 @@
+
+/*
+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
+varying vec4 color;
+void main (void)
+{
+	vec4 al = color;
+	vec3 m = al.xyz;
+	vec3 t = m.zyx;
+	vec4 a = vec4(t.z, t.y, t.x ,al.w);
+	gl_FragColor = a;
+}