Pixelated

shaders/NPC Shader.gdshader

@@ -8,6 +8,7 @@ uniform int direction;
 
 const int FRAMES = 1;
 const int DIRECTIONS = 4;
+const float PIXEL_UNIT = 1.0 / 32.0; // Define pixel-perfect unit
 
 void vertex() {
 	vec2 tileSize = vec2(1.0 / float(DIRECTIONS), 1.0 / float(FRAMES));
@@ -26,6 +27,9 @@ void vertex() {
 	} else if(VERTEX_ID == 0) {
 		UV = bottomRight;
 	}
+
+	// Round UV to the nearest pixel-perfect unit
+	UV = floor(UV / PIXEL_UNIT + 0.5) * PIXEL_UNIT;
 }
 
 void fragment() {