1 files changed, 26 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag
new file mode 100644
index 0000000000..1097bac9a2
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag
@@ -0,0 +1,26 @@
+
+/*
+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)
+{
+	vec3 c = 2.0 * (color.rgb - 0.5);
+
+	if(c[0] > 0.0) c[0] = 1.0 * c[0];
+	if(c[0] < 0.0) c[0] = -1.0 * c[0];
+	if(c[1] > 0.0) c[1] = 1.0 * c[1];
+	if(c[1] < 0.0) c[1] = -1.0 * c[1];
+	if(c[2] > 0.0) c[2] = 1.0 * c[2];
+	if(c[2] < 0.0) c[2] = -1.0 * c[2];
+
+	gl_FragColor = vec4(c, 1.0);
+}