1 files changed, 21 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/mix/mix_float_frag_xvary_yconsthalf_aconsthalf_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/mix/mix_float_frag_xvary_yconsthalf_aconsthalf_ref.frag
new file mode 100644
index 0000000000..f9aec91bde
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/mix/mix_float_frag_xvary_yconsthalf_aconsthalf_ref.frag
@@ -0,0 +1,21 @@
+
+/*
+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)
+{
+	const float y = 0.5;
+	const float a = 0.5;
+	float c = color.r;
+
+	gl_FragColor = vec4(c * (1.0 - a) + y * a, 0.0, 0.0, 1.0);
+}