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-rw-r--r--res/basicShader.fs13
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diff --git a/res/basicShader.fs b/res/basicShader.fs
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+#version 120
+
+varying vec2 texCoord0;
+varying vec3 normal0;
+
+uniform sampler2D sampler;
+uniform vec3 lightDirection;
+
+void main()
+{
+ gl_FragColor = texture2D(sampler, texCoord0) *
+ clamp(dot(-lightDirection, normal0), 0.0, 1.0);
+}