t08-re/s01/stage.gdshader

shader_type canvas_item;

uniform vec2 Direction = vec2(1.0,0.0);
uniform float Speed = 0.08;


//void vertex() {
	//// Called for every vertex the material is visible on.
//}

void fragment() {
	// Called for every pixel the material is visible on.
	COLOR = texture(TEXTURE, UV+(Direction*TIME*Speed));
}

//void light() {
	// Called for every pixel for every light affecting the CanvasItem.
	// Uncomment to replace the default light processing function with this one.
//}