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using System;
using System.Collections.Generic;
using OpenTK;
using OpenTK.Graphics.OpenGL;
namespace Ryujinx.Profiler.UI
{
public partial class ProfileWindow
{
private void DrawBars(float xOffset, float yOffset, float width)
{
if (_sortedProfileData.Count != 0)
{
long maxAverage;
long maxTotal;
int verticalIndex = 0;
float barHeight = (LineHeight - LinePadding) / 3.0f;
// Get max values
long maxInstant = maxAverage = maxTotal = 0;
foreach (KeyValuePair<ProfileConfig, TimingInfo> kvp in _sortedProfileData)
{
maxInstant = Math.Max(maxInstant, kvp.Value.Instant);
maxAverage = Math.Max(maxAverage, kvp.Value.AverageTime);
maxTotal = Math.Max(maxTotal, kvp.Value.TotalTime);
}
GL.Enable(EnableCap.ScissorTest);
GL.Begin(PrimitiveType.Triangles);
foreach (var entry in _sortedProfileData)
{
// Instant
GL.Color3(Color.Blue);
float bottom = GetLineY(yOffset, LineHeight, LinePadding, true, verticalIndex++);
float top = bottom + barHeight;
float right = (float)entry.Value.Instant / maxInstant * width + xOffset;
// Skip rendering out of bounds bars
if (top < 0 || bottom > Height)
continue;
GL.Vertex2(xOffset, bottom);
GL.Vertex2(xOffset, top);
GL.Vertex2(right, top);
GL.Vertex2(right, top);
GL.Vertex2(right, bottom);
GL.Vertex2(xOffset, bottom);
// Average
GL.Color3(Color.Green);
top += barHeight;
bottom += barHeight;
right = (float)entry.Value.AverageTime / maxAverage * width + xOffset;
GL.Vertex2(xOffset, bottom);
GL.Vertex2(xOffset, top);
GL.Vertex2(right, top);
GL.Vertex2(right, top);
GL.Vertex2(right, bottom);
GL.Vertex2(xOffset, bottom);
// Total
GL.Color3(Color.Red);
top += barHeight;
bottom += barHeight;
right = (float)entry.Value.TotalTime / maxTotal * width + xOffset;
GL.Vertex2(xOffset, bottom);
GL.Vertex2(xOffset, top);
GL.Vertex2(right, top);
GL.Vertex2(right, top);
GL.Vertex2(right, bottom);
GL.Vertex2(xOffset, bottom);
}
GL.End();
GL.Disable(EnableCap.ScissorTest);
}
}
}
}
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