84 lines
5.6 KiB
WebGPU Shading Language
84 lines
5.6 KiB
WebGPU Shading Language
struct buf0 {
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resolution : vec2<f32>;
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};
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var<private> gl_FragCoord : vec4<f32>;
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@group(0) @binding(0) var<uniform> x_13 : buf0;
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var<private> x_GLF_color : vec4<f32>;
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fn trace_vi2_(pos : ptr<function, vec2<i32>>) -> vec4<f32> {
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var indexable : array<i32, 256u>;
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var indexable_1 : array<i32, 256u>;
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var p : f32;
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var indexable_2 : array<i32, 256u>;
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loop {
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var x_247 : bool;
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var x_248_phi : bool;
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let x_227 : i32 = (*(pos)).y;
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if ((x_227 != 256)) {
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} else {
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break;
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}
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let x_231 : i32 = (*(pos)).x;
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let x_233 : i32 = (*(pos)).y;
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indexable = array<i32, 256u>(115, 133, 150, 164, 176, 184, 190, 192, 191, 187, 181, 172, 163, 153, 143, 134, 126, 120, 116, 114, 114, 117, 121, 127, 134, 141, 148, 154, 159, 162, 163, 161, 157, 151, 143, 134, 124, 113, 103, 94, 87, 82, 79, 80, 84, 91, 101, 114, 130, 146, 164, 182, 199, 215, 229, 240, 249, 254, 256, 254, 250, 243, 233, 223, 212, 200, 190, 180, 172, 166, 163, 161, 162, 164, 169, 174, 179, 185, 190, 193, 195, 195, 192, 188, 180, 171, 161, 149, 137, 125, 114, 105, 97, 93, 91, 93, 98, 106, 117, 130, 145, 161, 177, 193, 208, 221, 231, 239, 243, 244, 242, 236, 228, 218, 207, 194, 181, 169, 158, 148, 141, 135, 132, 131, 132, 135, 138, 143, 147, 151, 154, 155, 155, 152, 146, 139, 129, 118, 106, 93, 80, 68, 58, 49, 43, 40, 41, 44, 51, 61, 73, 87, 103, 119, 134, 149, 162, 173, 181, 186, 188, 186, 181, 174, 164, 153, 141, 128, 116, 104, 94, 86, 81, 77, 76, 77, 80, 84, 89, 94, 98, 102, 104, 104, 102, 98, 92, 83, 73, 62, 50, 38, 26, 16, 8, 2, 0, 0, 4, 11, 21, 33, 48, 64, 81, 98, 114, 129, 141, 151, 158, 161, 161, 158, 152, 144, 134, 123, 112, 100, 90, 81, 73, 68, 65, 65, 67, 70, 75, 81, 87, 92, 97, 101, 103, 102, 100, 95, 88, 79, 69, 58, 47, 36, 26, 18, 13, 11, 11, 15, 22, 32, 45, 60, 77, 94);
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let x_235 : i32 = indexable[x_233];
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let x_237 : bool = (x_231 < (x_235 + 15));
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x_248_phi = x_237;
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if (x_237) {
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let x_241 : i32 = (*(pos)).x;
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let x_243 : i32 = (*(pos)).y;
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indexable_1 = array<i32, 256u>(115, 133, 150, 164, 176, 184, 190, 192, 191, 187, 181, 172, 163, 153, 143, 134, 126, 120, 116, 114, 114, 117, 121, 127, 134, 141, 148, 154, 159, 162, 163, 161, 157, 151, 143, 134, 124, 113, 103, 94, 87, 82, 79, 80, 84, 91, 101, 114, 130, 146, 164, 182, 199, 215, 229, 240, 249, 254, 256, 254, 250, 243, 233, 223, 212, 200, 190, 180, 172, 166, 163, 161, 162, 164, 169, 174, 179, 185, 190, 193, 195, 195, 192, 188, 180, 171, 161, 149, 137, 125, 114, 105, 97, 93, 91, 93, 98, 106, 117, 130, 145, 161, 177, 193, 208, 221, 231, 239, 243, 244, 242, 236, 228, 218, 207, 194, 181, 169, 158, 148, 141, 135, 132, 131, 132, 135, 138, 143, 147, 151, 154, 155, 155, 152, 146, 139, 129, 118, 106, 93, 80, 68, 58, 49, 43, 40, 41, 44, 51, 61, 73, 87, 103, 119, 134, 149, 162, 173, 181, 186, 188, 186, 181, 174, 164, 153, 141, 128, 116, 104, 94, 86, 81, 77, 76, 77, 80, 84, 89, 94, 98, 102, 104, 104, 102, 98, 92, 83, 73, 62, 50, 38, 26, 16, 8, 2, 0, 0, 4, 11, 21, 33, 48, 64, 81, 98, 114, 129, 141, 151, 158, 161, 161, 158, 152, 144, 134, 123, 112, 100, 90, 81, 73, 68, 65, 65, 67, 70, 75, 81, 87, 92, 97, 101, 103, 102, 100, 95, 88, 79, 69, 58, 47, 36, 26, 18, 13, 11, 11, 15, 22, 32, 45, 60, 77, 94);
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let x_245 : i32 = indexable_1[x_243];
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x_247 = (x_241 > (x_245 - 15));
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x_248_phi = x_247;
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}
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let x_248 : bool = x_248_phi;
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if (x_248) {
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let x_252 : i32 = (*(pos)).x;
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let x_254 : i32 = (*(pos)).y;
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indexable_2 = array<i32, 256u>(115, 133, 150, 164, 176, 184, 190, 192, 191, 187, 181, 172, 163, 153, 143, 134, 126, 120, 116, 114, 114, 117, 121, 127, 134, 141, 148, 154, 159, 162, 163, 161, 157, 151, 143, 134, 124, 113, 103, 94, 87, 82, 79, 80, 84, 91, 101, 114, 130, 146, 164, 182, 199, 215, 229, 240, 249, 254, 256, 254, 250, 243, 233, 223, 212, 200, 190, 180, 172, 166, 163, 161, 162, 164, 169, 174, 179, 185, 190, 193, 195, 195, 192, 188, 180, 171, 161, 149, 137, 125, 114, 105, 97, 93, 91, 93, 98, 106, 117, 130, 145, 161, 177, 193, 208, 221, 231, 239, 243, 244, 242, 236, 228, 218, 207, 194, 181, 169, 158, 148, 141, 135, 132, 131, 132, 135, 138, 143, 147, 151, 154, 155, 155, 152, 146, 139, 129, 118, 106, 93, 80, 68, 58, 49, 43, 40, 41, 44, 51, 61, 73, 87, 103, 119, 134, 149, 162, 173, 181, 186, 188, 186, 181, 174, 164, 153, 141, 128, 116, 104, 94, 86, 81, 77, 76, 77, 80, 84, 89, 94, 98, 102, 104, 104, 102, 98, 92, 83, 73, 62, 50, 38, 26, 16, 8, 2, 0, 0, 4, 11, 21, 33, 48, 64, 81, 98, 114, 129, 141, 151, 158, 161, 161, 158, 152, 144, 134, 123, 112, 100, 90, 81, 73, 68, 65, 65, 67, 70, 75, 81, 87, 92, 97, 101, 103, 102, 100, 95, 88, 79, 69, 58, 47, 36, 26, 18, 13, 11, 11, 15, 22, 32, 45, 60, 77, 94);
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let x_256 : i32 = indexable_2[x_254];
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p = ((15.0 - abs(f32((x_252 - x_256)))) / 15.0);
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let x_262 : f32 = p;
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let x_263 : f32 = p;
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let x_264 : f32 = p;
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return vec4<f32>(x_262, x_263, x_264, 1.0);
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}
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let x_267 : i32 = (*(pos)).y;
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(*(pos)).y = (x_267 + 1);
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}
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return vec4<f32>(0.0, 0.0, 0.0, 1.0);
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}
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fn main_1() {
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var pos_1 : vec2<f32>;
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var ipos : vec2<i32>;
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var param : vec2<i32>;
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let x_205 : vec4<f32> = gl_FragCoord;
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let x_208 : vec2<f32> = x_13.resolution;
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pos_1 = (vec2<f32>(x_205.x, x_205.y) / x_208);
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let x_211 : f32 = pos_1.x;
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let x_215 : f32 = pos_1.y;
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ipos = vec2<i32>(i32((x_211 * 256.0)), i32((x_215 * 256.0)));
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let x_219 : vec2<i32> = ipos;
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param = x_219;
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let x_220 : vec4<f32> = trace_vi2_(&(param));
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x_GLF_color = x_220;
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return;
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}
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struct main_out {
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@location(0)
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x_GLF_color_1 : vec4<f32>;
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};
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@stage(fragment)
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fn main(@builtin(position) gl_FragCoord_param : vec4<f32>) -> main_out {
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gl_FragCoord = gl_FragCoord_param;
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main_1();
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return main_out(x_GLF_color);
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}
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