21 lines
384 B
GLSL
21 lines
384 B
GLSL
#version 120
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varying vec4 v_color;
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varying vec2 v_texCoord;
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varying float v_blockID;
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uniform sampler2D u_tex;
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vec4 getColor() {
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vec4 color = v_color;
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// if(color == vec4(0, 0, 0, 1)) {
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if (v_texCoord.x != -1 && v_texCoord.y != -1) {
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vec4 texColor = texture2D(u_tex, v_texCoord);
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color = vec4(texColor.rgb - (1 - color.rgb), min(texColor.a, color.a));
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}
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return color;
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}
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