module.exports = [
    '#define SHADER_NAME PHASER_MOBILE_FS',
    '#ifdef GL_FRAGMENT_PRECISION_HIGH',
    'precision highp float;',
    '#else',
    'precision mediump float;',
    '#endif',
    'uniform sampler2D uMainSampler;',
    'varying vec2 outTexCoord;',
    'varying float outTintEffect;',
    'varying vec4 outTint;',
    'void main ()',
    '{',
    '    vec4 texel = vec4(outTint.bgr * outTint.a, outTint.a);',
    '    vec4 texture = texture2D(uMainSampler, outTexCoord);',
    '    vec4 color = texture * texel;',
    '    if (outTintEffect == 1.0)',
    '    {',
    '        color.rgb = mix(texture.rgb, outTint.bgr * outTint.a, texture.a);',
    '    }',
    '    else if (outTintEffect == 2.0)',
    '    {',
    '        color = texel;',
    '    }',
    '    gl_FragColor = color;',
    '}',
].join('\n');