1 files changed, 20 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_vec3_vert_xvaryneg_ref.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_vec3_vert_xvaryneg_ref.vert
new file mode 100644
index 0000000000..c078b1aa72
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_vec3_vert_xvaryneg_ref.vert
@@ -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.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+	const float exp1 = 2.7183;
+	vec3 c = gtf_Color.rgb;
+	color = vec4(1.0 / pow(vec3(exp1), 3.0 * c), 1.0);
+	gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}