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65 lines
1.6 KiB
65 lines
1.6 KiB
let colors = {}; |
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function get_color(stage_name) { |
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if (stage_name in colors) { |
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return colors[stage_name]; |
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} |
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const r = Math.floor(Math.random() * 155); |
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const g = Math.floor(Math.random() * 155); |
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const b = Math.floor(Math.random() * 155); |
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colors[stage_name] = { 'r': 100 + r, 'g': 100 + g, 'b': 100 + b }; |
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return colors[stage_name]; |
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} |
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function generate(trace_id) { |
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const result = { |
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'count': 0, |
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}; |
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const positions = []; |
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const sizes = []; |
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const colors = []; |
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let instructions = []; |
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if (trace_id in traces) { |
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instructions = traces[trace_id]; |
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} |
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console.log(instructions); |
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let y = 0; |
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for (const instruction of instructions) { |
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for (let i = 0; i < instruction.lanes['0'].length; ++i) { |
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const stage = instruction.lanes['0'][i]; |
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let stage_cycles; |
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if (i < instruction.lanes['0'].length - 1) { |
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const next_stage = instruction.lanes['0'][i + 1]; |
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stage_cycles = next_stage.c - stage.c; |
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} else { |
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stage_cycles = instruction.retcyc - stage.c; |
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} |
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const color = get_color(stage.name); |
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sizes.push(stage_cycles * config.w, 1 * config.h); |
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positions.push(config.w * stage.c, config.h * y); |
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colors.push(color.r, color.g, color.b, 255); |
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result.count++; |
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} |
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++y; |
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} |
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result.pos = new Float32Array(positions); |
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result.size = new Float32Array(sizes); |
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result.color = new Uint8Array(colors); |
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return result; |
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}
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