1 files changed, 20 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/smoothstep/smoothstep_vec3_vert_xvary_edgeconstquarter.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/smoothstep/smoothstep_vec3_vert_xvary_edgeconstquarter.vert
new file mode 100644
index 0000000000..6aa8d8c3e4
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/smoothstep/smoothstep_vec3_vert_xvary_edgeconstquarter.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 vec3 edge0 = vec3(0.25, 0.25, 0.25);
+	const vec3 edge1 = vec3(0.75, 0.75, 0.75);
+	color = vec4(smoothstep(edge0, edge1, gtf_Color.rgb), 1.0);
+	gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}