Additional resources from the Raylib repo.

Examples/resources/shaders/glsl330/tiling.fs

@@ -0,0 +1,20 @@
+#version 330 core
+
+// Input vertex attributes (from vertex shader)
+in vec2 fragTexCoord;
+in vec4 fragColor;
+
+// Input uniform values
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+uniform vec2 tiling;
+
+out vec4 finalColor;
+
+void main()
+{
+    vec2 texCoord = fragTexCoord*tiling;
+
+    finalColor = texture(texture0, texCoord)*colDiffuse;
+}