Additional resources from the Raylib repo.

Examples/resources/shaders/glsl100/tiling.fs

@@ -0,0 +1,21 @@
+#version 100
+
+precision mediump float;
+
+// Input vertex attributes (from vertex shader)
+varying vec2 fragTexCoord;
+varying vec4 fragColor;
+
+// Input uniform values
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+// NOTE: Add your custom variables here
+uniform vec2 tiling;
+
+void main()
+{
+    vec2 texCoord = fragTexCoord*tiling;
+
+    gl_FragColor = texture2D(texture0, texCoord)*colDiffuse;
+}