1 files changed, 48 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL2Tests/get_active_attribute/brick_vec.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL2Tests/get_active_attribute/brick_vec.vert
new file mode 100644
index 0000000000..c36a4e1133
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL2Tests/get_active_attribute/brick_vec.vert
@@ -0,0 +1,48 @@
+
+/*
+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_Vertex;
+attribute vec3 gtf_Normal;
+attribute float myAttrib1f;
+attribute vec2 myAttrib2f;
+attribute vec3  myAttrib3f;
+attribute vec4 myAttrib4f;
+
+uniform mat3 gtf_NormalMatrix;
+varying float lightIntensity;
+varying vec3  Position;
+uniform vec3  LightPosition;
+
+uniform mat4 gtf_ModelViewMatrix;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+
+const float specularContribution = 0.7;
+const float diffuseContribution  = (1.0 - specularContribution);
+
+void main(void) {
+    vec4 pos        = gtf_ModelViewMatrix * gtf_Vertex;
+    Position        = vec3(gtf_Vertex);
+    vec3 tnorm      = normalize(gtf_NormalMatrix * gtf_Normal);
+    vec3 lightVec   = normalize(LightPosition - vec3(pos));
+    vec3 reflectVec = reflect(lightVec, tnorm);
+    vec3 viewVec    = normalize(vec3(pos));
+
+	float f = myAttrib1f + myAttrib2f[0] + myAttrib3f[0] + myAttrib4f[0];
+
+	float spec = clamp(dot(reflectVec, viewVec), f, 1.0);
+	//float spec = clamp(dot(reflectVec, viewVec), myAttribute1, myAttribute2);
+    spec = spec * spec;
+    spec = spec * spec;
+    spec = spec * spec;
+    spec = spec * spec;
+
+    lightIntensity = diffuseContribution * dot(lightVec, tnorm) +
+                     specularContribution * spec;
+    
+    gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}