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precision mediump float;
varying vec2 varTex0;
varying vec2 varTex1;
varying vec2 varTex2;
varying vec2 varTex3;
varying vec2 varTex4;
void main() {
lowp vec4 tex = texture2D(UNI_Tex0, varTex0);
lowp vec4 col = mix(UNI_clearColor, tex.rgba, tex.a);
tex = texture2D(UNI_Tex1, varTex1);
col = mix(col, tex.rgba, tex.a);
tex = texture2D(UNI_Tex2, varTex2);
col = mix(col, tex.rgba, tex.a);
tex = texture2D(UNI_Tex3, varTex3);
col = mix(col, tex.rgba, tex.a);
tex = texture2D(UNI_Tex4, varTex4);
col = mix(col, tex.rgba, tex.a);
gl_FragColor = col;
}
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