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delta-t benchmarking will update itself every 64th frame, reducing the performance impact

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minjaesong
2022-12-04 03:37:55 +09:00
parent a5f1f6ffaf
commit 1e01d3027e
10 changed files with 23 additions and 18 deletions
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14
src/net/torvald/terrarum/TerrarumPostProcessor.kt
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@@ -77,6 +77,8 @@ object TerrarumPostProcessor : Disposable {
outFBO.dispose()
}
private var deltatBenchStr = "ΔF: Gathering data"
fun draw(projMat: Matrix4, fbo: FrameBuffer): FrameBuffer {
// init
@@ -156,10 +158,9 @@ object TerrarumPostProcessor : Disposable {
}
if (KeyToggler.isOn(App.getConfigInt("debug_key_deltat_benchmark"))) {
batch.color = Toolkit.Theme.COL_ACTIVE
batch.inUse {
if (INGAME.WORLD_UPDATE_TIMER % 64 == 42) {
// we're going to assume the data are normally distributed
val benchstr = if (INGAME.deltaTeeBenchmarks.elemCount < INGAME.deltaTeeBenchmarks.size) {
deltatBenchStr = if (INGAME.deltaTeeBenchmarks.elemCount < INGAME.deltaTeeBenchmarks.size) {
"ΔF: Gathering data (${INGAME.deltaTeeBenchmarks.elemCount}/${INGAME.deltaTeeBenchmarks.size})"
}
else {
@@ -178,8 +179,11 @@ object TerrarumPostProcessor : Disposable {
val low1 = FastMath.interpolateLinear(low1pos - low1ind, tallies[low1ind], tallies[low1ind + 1])
"ΔF: Avr ${average.format(1)}; Med ${median.format(1)}; 5% ${low5.format(1)}; 1% ${low1.format(1)}"
}
val tw = App.fontGame.getWidth(benchstr)
App.fontGame.draw(it, benchstr, Toolkit.drawWidth - tw - 5f, App.scr.height - 24f)
}
batch.color = Toolkit.Theme.COL_ACTIVE
batch.inUse {
val tw = App.fontGame.getWidth(deltatBenchStr)
App.fontGame.draw(it, deltatBenchStr, Toolkit.drawWidth - tw - 5f, App.scr.height - 24f)
}
}
}