17 lines
523 B
GLSL
17 lines
523 B
GLSL
if (color.r > 0.65 && abs(color.g - color.b) < 0.1) {
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emission = (3.5 - 2.25 * color.g) * 0.97;
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color.rgb *= color.rgb;
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#if MC_VERSION >= 12102 // redstone torch model got changed in 1.21.2
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color.gb = max(color.gb * vec2(0.75, 0.5), pow2(color.gb));
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#endif
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} else if (color.r > color.g * 2.0) {
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materialMask = OSIEBCA * 5.0; // Redstone Fresnel
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float factor = pow2(color.r);
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smoothnessG = 0.4;
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highlightMult = factor + 0.4;
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smoothnessD = factor * 0.7 + 0.3;
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}
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