a53163660f
Don't globally set float precision to mediump, only fragment shaders need that and defining it for vertex shaders causes tilemap cracks. Also manually define low precision for variables that hold color / alpha values.
9 lines
118 B
GLSL
9 lines
118 B
GLSL
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uniform lowp float alpha;
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varying lowp vec4 v_color;
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void main()
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{
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gl_FragColor = vec4(v_color.rgb * alpha, 1);
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}
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