screen shader replaced with default

res/shaders/screen.glslf

@@ -2,12 +2,8 @@ in vec2 v_coord;
 out vec4 f_color;
 
 uniform sampler2D u_texture0;
-uniform float u_timer;
 
 void main(){
-    vec2 coord = v_coord;
-    coord.x += sin(u_timer*5.0+coord.x*4.0) * 0.02;
-    coord.y += cos(u_timer*5.0+coord.y*4.0) * 0.02;
-	f_color = texture(u_texture0, coord);
+	f_color = texture(u_texture0, v_coord);
 }
 

res/shaders/screen.glslv

@@ -4,6 +4,7 @@ out vec2 v_coord;
 
 uniform ivec2 u_screenSize;
 uniform float u_timer;
+uniform float u_dayTime;
 
 void main(){
 	v_coord = v_position * 0.5 + 0.5;