Delete assets/shaders/checkers.fsh

assets/shaders/checkers.fsh

@@ -1,22 +0,0 @@
-
-#ifdef GL_ES
-precision mediump float;
-precision mediump int;
-#endif
-
-uniform sampler2D sampler0;
-
-// The inverse of the texture dimensions along X and Y
-uniform vec2 u_texelDelta;
-varying vec2 v_texcoord0;
-
-void main() {
-  vec2 coord = v_texcoord0 / u_texelDelta;
-  int x = int(floor(coord.x));
-  int y = int(floor(coord.y));
-
-  int a = (x ^ y) & 1;
-
-  gl_FragColor.xyz = vec3(float(a));
-  gl_FragColor.a = 1.0;
-}