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taut: better fil8l

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minjaesong
2026-05-27 11:33:01 +09:00
parent 051177f7f7
commit 01cc5c90ee
2 changed files with 93 additions and 21 deletions
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12
assets/disk0/tvdos/bin/taut.js
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@@ -3356,7 +3356,7 @@ function sampleWaveformRect() {
function clearSampleWaveformArea() {
const r = sampleWaveformRect()
graphics.plotRect(r.x, r.y, r.w, r.h, 255) // 255 = transparent
graphics.plotRect(r.x-1, r.y-1, r.w+1, r.h+1, 255) // 255 = transparent
}
function drawSampleWaveform() {
@@ -3364,7 +3364,7 @@ function drawSampleWaveform() {
const wx0 = r.x, wy0 = r.y, wW = r.w, wH = r.h
// Clear waveform area to transparent (255 = transparent against text bg)
graphics.plotRect(wx0, wy0, wW, wH, 255)
clearSampleWaveformArea()
const s = (samplesCache && samplesCache[smpListCursor]) || null
if (!s || s.len === 0) return
@@ -3931,7 +3931,7 @@ function instEnvelopeRect() {
// the instrument viewer (mirrors clearSampleWaveformArea for the same reason).
function clearInstrumentsEnvelopeArea() {
const r = instEnvelopeRect()
graphics.plotRect(r.x, r.y, r.w, r.h, 255)
graphics.plotRect(r.x-1, r.y-1, r.w+1, r.h+1, 255)
// Also clear the row of text that the graph overlays would otherwise visually
// smudge — the body redraw paints these rows blank anyway, but switchToPanel
// bypasses the body redraw on exit.
@@ -3962,7 +3962,7 @@ function envPlotLine(x0, y0, x1, y1, col) {
// Value axis: 0 at bottom, env.valueMax at top.
function drawEnvelopeGraph(env) {
const r = instEnvelopeRect()
graphics.plotRect(r.x, r.y, r.w, r.h, 255) // clear
clearInstrumentsEnvelopeArea() // clear
// Dashed reference hairlines at quarter points of the value range. Drawn
// first so the solid axis line / loop bands / polyline can stack on top.
@@ -4026,13 +4026,13 @@ function drawEnvelopeGraph(env) {
const x0 = pxX(xs[env.loopStart])
const x1 = pxX(xs[env.loopEnd])
const bw = Math.max(1, x1 - x0)
graphics.plotRect(x0, r.y, bw, r.h, colInstEnvLoop)
graphics.plotRect(x0, r.y, bw, r.h, colInstEnvLoop, 2)
}
if (env.sustEnable && env.sustStart <= lastIdx && env.sustEnd <= lastIdx) {
const x0 = pxX(xs[env.sustStart])
const x1 = pxX(xs[env.sustEnd])
const bw = Math.max(1, x1 - x0)
graphics.plotRect(x0, r.y, bw, r.h, colInstEnvSust)
graphics.plotRect(x0, r.y, bw, r.h, colInstEnvSust, 2)
}
// Polyline through the envelope.