void ICmpRenderer.Draw(IDrawDevice device)
{
Profile.BeginMeasure(@"ProfileRenderer");
Canvas canvas = new Canvas(device);
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Alpha, ColorRgba.White, null));
bool anyTextReport = this.textReportPerf || this.textReportStat;
bool anyGraph = this.drawGraphs && this.counterGraphs.Count > 0;
// Determine geometry
int areaWidth = (int)device.TargetSize.X - 20;
if (anyGraph && anyTextReport)
{
areaWidth = (areaWidth - 10) / 2;
}
Rect textReportRect = new Rect(
10,
10,
anyTextReport ? areaWidth : 0,
(int)device.TargetSize.Y - 20);
Rect graphRect = new Rect(
anyTextReport ? (textReportRect.MaximumX + 10) : 10,
10,
anyGraph ? areaWidth : 0,
(int)device.TargetSize.Y - 20);
// Text Reports
if (anyTextReport)
{
// Update Report
IEnumerable <ProfileCounter> counters = Profile.GetUsedCounters();
if (!this.textReportPerf)
{
counters = counters.Where(c => !(c is TimeCounter));
}
if (!this.textReportStat)
{
counters = counters.Where(c => !(c is StatCounter));
}
if (this.textReport == null || (Time.MainTimer - this.textReportLast).TotalMilliseconds > this.updateInterval)
{
string report = Profile.GetTextReport(counters, this.textReportOptions | ProfileReportOptions.FormattedText);
if (this.textReport == null)
{
this.textReport = new FormattedText();
this.textReport.Fonts = new[] { Font.GenericMonospace8 };
}
this.textReport.MaxWidth = (int)textReportRect.W;
this.textReport.SourceText = report;
this.textReportLast = Time.MainTimer;
}
// Draw Report
canvas.DrawText(textReport, ref textReportTextVert, ref textReportIconVert, textReportRect.X, textReportRect.Y, drawBackground: true);
}
// Counter Graphs
if (anyGraph)
{
// Mark graph cache as unused
foreach (GraphCacheEntry entry in this.graphCache.Values)
{
entry.WasUsed = false;
}
int space = 5;
int graphY = (int)graphRect.Y;
int graphH = MathF.Min((int)(graphRect.H / this.counterGraphs.Count) - space, (int)graphRect.W / 2);
foreach (string counterName in this.counterGraphs)
{
ProfileCounter counter = Profile.GetCounter <ProfileCounter>(counterName);
if (counter == null)
{
return;
}
// Create or retrieve graph cache entry
GraphCacheEntry cache = null;
if (!this.graphCache.TryGetValue(counterName, out cache))
{
cache = new GraphCacheEntry();
cache.GraphValues = new float[ProfileCounter.ValueHistoryLen];
cache.GraphColors = new ColorRgba[ProfileCounter.ValueHistoryLen];
this.graphCache[counterName] = cache;
}
cache.WasUsed = true;
float cursorRatio = 0.0f;
if (counter is TimeCounter)
{
TimeCounter timeCounter = counter as TimeCounter;
for (int i = 0; i < ProfileCounter.ValueHistoryLen; i++)
{
float factor = timeCounter.ValueGraph[i] / Time.MsPFMult;
cache.GraphValues[i] = factor * 0.75f;
cache.GraphColors[i] = ColorRgba.Lerp(ColorRgba.White, ColorRgba.Red, factor);
}
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(graphRect.X, graphY, graphRect.W, graphH);
canvas.State.ColorTint = ColorRgba.White;
this.DrawHorizontalGraph(canvas, cache.GraphValues, cache.GraphColors, ref cache.VertGraph, graphRect.X, graphY, graphRect.W, graphH);
cursorRatio = (float)timeCounter.ValueGraphCursor / (float)ProfileCounter.ValueHistoryLen;
}
else if (counter is StatCounter)
{
StatCounter statCounter = counter as StatCounter;
for (int i = 0; i < ProfileCounter.ValueHistoryLen; i++)
{
cache.GraphValues[i] = (float)(statCounter.ValueGraph[i] - statCounter.MinValue) / statCounter.MaxValue;
cache.GraphColors[i] = ColorRgba.White;
}
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(graphRect.X, graphY, graphRect.W, graphH);
canvas.State.ColorTint = ColorRgba.White;
this.DrawHorizontalGraph(canvas, cache.GraphValues, cache.GraphColors, ref cache.VertGraph, graphRect.X, graphY, graphRect.W, graphH);
cursorRatio = (float)statCounter.ValueGraphCursor / (float)ProfileCounter.ValueHistoryLen;
}
canvas.DrawText(new string[] { counter.FullName }, ref cache.VertText, graphRect.X, graphY);
canvas.DrawLine(graphRect.X + graphRect.W * cursorRatio, graphY, graphRect.X + graphRect.W * cursorRatio, graphY + graphH);
graphY += graphH + space;
}
// Remove unused graph cache entries
foreach (var pair in this.graphCache.ToArray())
{
if (!pair.Value.WasUsed)
{
pair.Value.GraphColors = null;
pair.Value.GraphValues = null;
pair.Value.VertGraph = null;
pair.Value.VertText = null;
this.graphCache.Remove(pair.Key);
}
}
}
Profile.EndMeasure(@"ProfileRenderer");
}
void ICmpRenderer.Draw(IDrawDevice device)
{
Profile.BeginMeasure(@"ProfileRenderer");
Canvas canvas = new Canvas(device);
canvas.CurrentState.SetMaterial(new BatchInfo(DrawTechnique.Alpha, ColorRgba.White, null));
bool anyTextReport = this.textReportPerf || this.textReportStat;
bool anyGraph = this.drawGraphs && this.counterGraphs.Count > 0;
// Determine geometry
int areaWidth = (int)device.TargetSize.X - 20;
if (anyGraph && anyTextReport)
areaWidth = (areaWidth - 10) / 2;
Rect textReportRect = new Rect(
10,
10,
anyTextReport ? areaWidth : 0,
(int)device.TargetSize.Y - 20);
Rect graphRect = new Rect(
anyTextReport ? (textReportRect.MaximumX + 10) : 10,
10,
anyGraph ? areaWidth : 0,
(int)device.TargetSize.Y - 20);
// Text Reports
if (anyTextReport)
{
// Update Report
IEnumerable<ProfileCounter> counters = Profile.GetUsedCounters();
if (!this.textReportPerf) counters = counters.Where(c => !(c is TimeCounter));
if (!this.textReportStat) counters = counters.Where(c => !(c is StatCounter));
if (this.textReport == null || (Time.MainTimer - this.textReportLast).TotalMilliseconds > this.updateInterval)
{
string report = Profile.GetTextReport(counters, this.textReportOptions | ReportOptions.FormattedText);
if (this.textReport == null)
{
this.textReport = new FormattedText();
this.textReport.Fonts = new[] { Font.GenericMonospace8 };
}
this.textReport.MaxWidth = (int)textReportRect.W;
this.textReport.SourceText = report;
this.textReportLast = Time.MainTimer;
}
// Draw Report
canvas.DrawTextBackground(textReport, textReportRect.X, textReportRect.Y);
canvas.DrawText(textReport, ref textReportTextVert, ref textReportIconVert, textReportRect.X, textReportRect.Y);
}
// Counter Graphs
if (anyGraph)
{
// Mark graph cache as unused
foreach (GraphCacheEntry entry in this.graphCache.Values)
{
entry.WasUsed = false;
}
int space = 5;
int graphY = (int)graphRect.Y;
int graphH = MathF.Min((int)(graphRect.H / this.counterGraphs.Count) - space, (int)graphRect.W / 2);
foreach (string counterName in this.counterGraphs)
{
ProfileCounter counter = Profile.GetCounter<ProfileCounter>(counterName);
if (counter == null) return;
// Create or retrieve graph cache entry
GraphCacheEntry cache = null;
if (!this.graphCache.TryGetValue(counterName, out cache))
{
cache = new GraphCacheEntry();
cache.GraphValues = new float[ProfileCounter.ValueHistoryLen];
cache.GraphColors = new ColorRgba[ProfileCounter.ValueHistoryLen];
this.graphCache[counterName] = cache;
}
cache.WasUsed = true;
float cursorRatio = 0.0f;
if (counter is TimeCounter)
{
TimeCounter timeCounter = counter as TimeCounter;
for (int i = 0; i < ProfileCounter.ValueHistoryLen; i++)
{
float factor = timeCounter.ValueGraph[i] / Time.MsPFMult;
cache.GraphValues[i] = factor * 0.75f;
cache.GraphColors[i] = ColorRgba.Lerp(ColorRgba.White, ColorRgba.Red, factor);
}
canvas.CurrentState.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(graphRect.X, graphY, graphRect.W, graphH);
canvas.CurrentState.ColorTint = ColorRgba.White;
canvas.DrawHorizontalGraph(cache.GraphValues, cache.GraphColors, ref cache.VertGraph, graphRect.X, graphY, graphRect.W, graphH);
cursorRatio = (float)timeCounter.ValueGraphCursor / (float)ProfileCounter.ValueHistoryLen;
}
else if (counter is StatCounter)
{
StatCounter statCounter = counter as StatCounter;
for (int i = 0; i < ProfileCounter.ValueHistoryLen; i++)
{
cache.GraphValues[i] = (float)(statCounter.ValueGraph[i] - statCounter.MinValue) / statCounter.MaxValue;
cache.GraphColors[i] = ColorRgba.White;
}
canvas.CurrentState.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(graphRect.X, graphY, graphRect.W, graphH);
canvas.CurrentState.ColorTint = ColorRgba.White;
canvas.DrawHorizontalGraph(cache.GraphValues, cache.GraphColors, ref cache.VertGraph, graphRect.X, graphY, graphRect.W, graphH);
cursorRatio = (float)statCounter.ValueGraphCursor / (float)ProfileCounter.ValueHistoryLen;
}
canvas.DrawText(new string[] { counter.FullName }, ref cache.VertText, graphRect.X, graphY);
canvas.DrawLine(graphRect.X + graphRect.W * cursorRatio, graphY, graphRect.X + graphRect.W * cursorRatio, graphY + graphH);
graphY += graphH + space;
}
// Remove unused graph cache entries
foreach (var pair in this.graphCache.ToArray())
{
if (!pair.Value.WasUsed)
{
pair.Value.GraphColors = null;
pair.Value.GraphValues = null;
pair.Value.VertGraph = null;
pair.Value.VertText = null;
this.graphCache.Remove(pair.Key);
}
}
}
Profile.EndMeasure(@"ProfileRenderer");
}
