1 files changed, 20 insertions, 0 deletions
diff --git a/src/phong.frag b/src/phong.frag
new file mode 100755
index 0000000..3385f68
--- /dev/null
+++ b/src/phong.frag
@@ -0,0 +1,20 @@
+varying vec4 normal_es;
+varying vec4 position_es;
+varying vec2 texcoord;
+
+/* Specular exponent.
+ */
+uniform float s;
+
+/* Position of the light in eye-space.
+ */
+const vec4 light_es = vec4(0.0, 3.0, 0.0, 1.0);
+
+void main(void)
+{
+	/* FINISHME: Calculate lighting.
+	 */
+	vec4 color = vec4(1.0, 0.0, 0.0, 1.0);
+
+	gl_FragColor = color;
+}