55 lines
1.5 KiB
GLSL
55 lines
1.5 KiB
GLSL
// MONITOR
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// ---
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in vec2 vUV;
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out vec4 fragColor;
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float s(vec2 uv, float x0, float y0) {
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return step(x0, uv.x) * step(-x0 - 1, -uv.x) * step(y0, uv.y) *
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step(-y0 - 1, -uv.y);
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}
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const int texts[8][5] = {
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{0x49, 0x4E, 0x20, 0x41, 0x00}, // IN A
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{0x49, 0x4E, 0x20, 0x42, 0x00}, // IN B
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{0x53, 0x52, 0x43, 0x20, 0x41}, // SRC A
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{0x53, 0x52, 0x43, 0x20, 0x42}, // SRC B
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{0x46, 0x58, 0x20, 0x41, 0x00}, // FX A
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{0x46, 0x58, 0x20, 0x42, 0x00}, // FX B
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{0x41, 0x2B, 0x42, 0x00, 0x00}, // A+B
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{0x4D, 0x46, 0x58, 0x00, 0x00}, // MFX
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};
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void main() {
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vec2 uv0 = vUV.st;
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float ratio = iResolution.x / iResolution.y;
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vec2 uv1 = (uv0 - .5) * vec2(ratio, 1);
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vec2 uv2 = uv0 * 3;
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vec2 uv3 = uv1 * 60;
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vec4 c = vec4(0);
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c += s(uv2,0,2) * texture(tex1, uv2);
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c += s(uv2,1,2) * texture(tex2, uv2);
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c += s(uv2,2,2) * texture(tex3, uv2);
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c += s(uv2,0,1) * src_16(mod(uv2, 1), 0);
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c += s(uv2,1,1) * texture(tex7, uv2);
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c += s(uv2,2,1) * texture(tex0, uv2);
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c += s(uv2,0,0) * texture(tex4, uv2);
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c += s(uv2,1,0) * texture(tex5, uv2);
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c += s(uv2,2,0) * texture(tex6, uv2);
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float t = 0;
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t += write_5(uv3, vec2(-53,28), texts[0]);
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t += write_5(uv3, vec2(-53,-12), texts[1]);
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t += write_5(uv3, vec2(-17,28), texts[2]);
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t += write_5(uv3, vec2(-17,-12), texts[3]);
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t += write_5(uv3, vec2(19,28), texts[4]);
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t += write_5(uv3, vec2(19,-12), texts[5]);
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t += write_5(uv3, vec2(-17,8), texts[6]);
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t += write_5(uv3, vec2(19,8), texts[7]);
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fragColor = mix(c, 1 - c, t);
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} |