declare var _default: "varying vec2 vSprite;\n\nfloat getSpriteMask(vec2 xy);\nfloat getSpriteAlpha(float mask);\n\nvoid setFragmentColorFill(vec4 color) {\n  float mask = getSpriteMask(vSprite);\n  if (mask > 1.0) {\n    discard;\n  }\n  float alpha = getSpriteAlpha(mask);\n  if (alpha >= 1.0) {\n    discard;\n  }\n  gl_FragColor = vec4(color.rgb, alpha * color.a);\n}\n";
export default _default;