public override void BeginLineBatch()
{
m_lineBatch.Begin();
}
protected override void Draw(MyProfiler drawProfiler, int lastFrameIndex, int frameToDraw)
{
Debug.Assert(frameToDraw >= 0 && frameToDraw < MyProfiler.MAX_FRAMES, "Invalid selected frame");
// Init linebatch
if (m_lineBatch == null)
{
SharpDX.Direct3D9.Device device = MyRender.GraphicsDevice;
m_lineBatch = new MyLineBatch(Matrix.Identity, Matrix.CreateOrthographicOffCenter(0, device.Viewport.Width, device.Viewport.Height, 0, 0, -1), 50000);
m_fpsBlock.Start(false);
}
// Handle FPS timer
m_fpsBlock.End(false);
float elapsedTime = (float)m_fpsBlock.Elapsed.Seconds;
float invElapsedTime = elapsedTime > 0 ? 1 / elapsedTime : 0;
m_fpsPctg = 0.9f * m_fpsPctg + 0.1f * invElapsedTime;
if (MemoryProfiling)
{
// Handle memory usage for frame
float processDeltaMB = m_fpsBlock.ProcessDeltaMB;
m_fpsBlock.ProcessMemory[lastFrameIndex] = processDeltaMB;
}
float managedDeltaMB = m_fpsBlock.ManagedDeltaMB;
m_fpsBlock.ManagedMemory[lastFrameIndex] = managedDeltaMB;
m_fpsBlock.CustomValues[lastFrameIndex] = m_fpsBlock.CustomValue;
m_fpsBlock.Reset();
m_fpsBlock.Start(false);
if (m_enabled)
{
// Draw events as text
float eventLineSize = 20;
float largeTextLineSize = 28;
float textOffsetY = MyRender.GraphicsDevice.Viewport.Height / 2 - 8 * largeTextLineSize;
// Draw thread name and level limit
m_text.Clear();
m_text.ConcatFormat("\"{2}\" ({0}/{1})", m_selectedProfiler.GlobalProfilerIndex + 1, m_threadProfilers.Count, m_selectedProfiler.OwnerThread.Name).AppendLine();
m_text.Append("Level limit: ").AppendInt32(m_levelLimit).AppendLine();
MyRender.DrawText(new Vector2(20, textOffsetY), m_text, Color.LightGray, 1);
textOffsetY += largeTextLineSize * 2 + 10;
// Draw frame number and local area
m_text.Clear();
m_text.Append("Frame: ").AppendInt32(frameToDraw).AppendLine();
m_text.Append("Local area: ").AppendInt32(m_frameLocalArea);
MyRender.DrawText(new Vector2(20, textOffsetY), m_text, Color.Yellow, 1);
textOffsetY += largeTextLineSize * 2 + 10;
// Draw fps and total calls
m_text.Clear();
m_text.Append(m_fpsBlock.Name).Append(" ");
if (!m_useCustomFrame) // Show FPS only when not using custom frame
{
m_text.AppendDecimal(m_fpsPctg, 3);
}
m_text.AppendLine();
m_text.Append("Total calls: ").AppendInt32(IsValidIndex(frameToDraw, lastFrameIndex) ? m_selectedProfiler.TotalCalls[frameToDraw] : -1);
MyRender.DrawText(new Vector2(20, textOffsetY), m_text, Color.Red, 1);
textOffsetY += largeTextLineSize;
textOffsetY = MyRender.GraphicsDevice.Viewport.Height / 2;
var children = m_selectedProfiler.SelectedRootChildren;
for (int i = 0; i < children.Count; i++)
{
MyProfiler.MyProfilerBlock profilerBlock = children[i];
DrawEvent(textOffsetY, profilerBlock, i, frameToDraw, lastFrameIndex);
textOffsetY += eventLineSize;
}
// Draw graphs
m_lineBatch.Begin();
DrawPerfEvents(lastFrameIndex);
VRageRender.Graphics.BlendState.Opaque.Apply();
m_lineBatch.End();
}
// Update horizontal offset
if (!Paused && !m_useCustomFrame)
{
m_selectedFrame = lastFrameIndex;
}
}