816ee2e1ab
* Gateway generation * Gateway stuff * gatewehs * mercenaries * play area * Range fixes and tweaks * weh * Gateway UI polish * Lots of fixes * Knock some items off * Fix dungeon spawning Realistically we should probably be using a salvage job. * wahwah * wehvs * expression * weh * eee * a * a * WEH * frfr * Gatwey * Fix gateway windows * Fix gateway windows * a * a * Better layer masking * a * a * Noise fixes * a * Fix fractal calculations * a * More fixes * Fixes * Add layers back in * Fixes * namespaces and ftl * Other TODO * Fix distance * Cleanup * Fix test
28 lines
661 B
Plaintext
28 lines
661 B
Plaintext
// Has 2 circles, an inner one that is unaffected and an outer one.
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light_mode unshaded;
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const highp vec4 color = vec4(1.0, 1.0, 1.0, 1.0);
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// Position of the center in pixel terms.
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uniform highp vec2 position;
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uniform highp float maxRange;
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uniform highp float minRange;
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uniform highp float bufferRange;
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uniform highp float gradient;
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void fragment() {
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highp float distance = length(FRAGCOORD.xy - position);
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if (distance > maxRange) {
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discard;
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}
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else if (distance < minRange) {
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COLOR = color;
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}
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else {
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highp float ratio = 1.0 - pow((distance - minRange) / bufferRange, gradient);
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COLOR = vec4(color.x, color.y, color.z, ratio);
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}
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}
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