1 files changed, 17 insertions, 0 deletions
diff --git a/src/extras/shaders/es2/phong.vert b/src/extras/shaders/es2/phong.vert
new file mode 100644
index 000000000..2b4c51b14
--- /dev/null
+++ b/src/extras/shaders/es2/phong.vert
@@ -0,0 +1,17 @@
+attribute vec3 vertexPosition;
+attribute vec3 vertexNormal;
+
+varying vec3 worldPosition;
+varying vec3 worldNormal;
+
+uniform mat4 modelMatrix;
+uniform mat3 modelNormalMatrix;
+uniform mat4 modelViewProjection;
+
+void main()
+{
+    worldNormal = normalize( modelNormalMatrix * vertexNormal );
+    worldPosition = vec3( modelMatrix * vec4( vertexPosition, 1.0 ) );
+
+    gl_Position = modelViewProjection * vec4( vertexPosition, 1.0 );
+}