Add Chromium-only Blender WebEngine parity work

blender-5.2.0/extern/opensubdiv-source/examples/farViewer/simpleShader.glsl

@@ -0,0 +1,44 @@
+//
+//   Copyright 2013 Pixar
+//
+//   Licensed under the terms set forth in the LICENSE.txt file available at
+//   https://opensubdiv.org/license.
+//
+
+layout(std140) uniform Transform {
+    mat4 ModelViewMatrix;
+    mat4 ProjectionMatrix;
+    mat4 ModelViewProjectionMatrix;
+};
+
+//--------------------------------------------------------------
+// Vertex Shader
+//--------------------------------------------------------------
+#ifdef VERTEX_SHADER
+
+layout (location=0) in vec3 position;
+layout (location=1) in vec3 color;
+
+out vec4 fragColor;
+
+void main()
+{
+    fragColor = vec4(color,1.0);
+    gl_Position = ModelViewProjectionMatrix * vec4(position, 1);
+}
+#endif
+
+//--------------------------------------------------------------
+// Fragment Shader
+//--------------------------------------------------------------
+#ifdef FRAGMENT_SHADER
+
+in vec4 fragColor;
+out vec4 color;
+
+void main() {
+
+  color = fragColor;
+}
+
+#endif