///////////////////////////////////////////////////////////////////////////////////////////////
private static ProfileInformation FindProfileBlock(String id)
{
ProfileInformation result = null;
if (m_profileDictionary.ContainsKey(id))
{
result = m_profileDictionary[id];
}
return(result);
}
public static void Initialize(bool millisecondTimer, Game game, SpriteFont spriteFont)
{
m_millisecondTimer = millisecondTimer;
m_profileDictionary = new Dictionary<string, ProfileInformation>();
m_profileDictionary[m_totalID] = new ProfileInformation(m_totalID, m_millisecondTimer);
m_texture = new Texture2D(game.GraphicsDevice, s_textureWidth, s_textureHeight);
ScreenPosition = new Vector2(0, 30);
m_spriteBatch = new SpriteBatch(game.GraphicsDevice);
m_spriteFont = spriteFont;
}
public static void Initialize(bool millisecondTimer, Game game, SpriteFont spriteFont)
{
m_millisecondTimer = millisecondTimer;
m_profileDictionary = new Dictionary <string, ProfileInformation>();
m_profileDictionary[m_totalID] = new ProfileInformation(m_totalID, m_millisecondTimer);
m_texture = new Texture2D(game.GraphicsDevice, s_textureWidth, s_textureHeight);
ScreenPosition = new Vector2(0, 30);
m_spriteBatch = new SpriteBatch(game.GraphicsDevice);
m_spriteFont = spriteFont;
}
///////////////////////////////////////////////////////////////////////////////////////////////
public static void EndProfileBlock(String id)
{
if (Enabled)
{
ProfileInformation info = FindProfileBlock(id);
//System.Diagnostics.Debug.Assert(info != null, "Trying to close a block that wasn't opened");
// stopped asserts here as with this toggleable we can miss an update
if (info != null)
{
info.stop();
}
}
}
///////////////////////////////////////////////////////////////////////////////////////////////
public static void StartProfileBlock(String id)
{
if (Enabled)
{
ProfileInformation info = FindProfileBlock(id);
if (info == null)
{
info = new ProfileInformation(id, m_millisecondTimer);
m_profileDictionary[id] = info;
}
info.start();
}
}
///////////////////////////////////////////////////////////////////////////////////////////////
public static void StartProfileBlock(String id)
{
if (Enabled)
{
ProfileInformation info = FindProfileBlock(id);
if (info == null)
{
info = new ProfileInformation(id, m_millisecondTimer);
m_profileDictionary[id] = info;
}
info.start();
}
}
///////////////////////////////////////////////////////////////////////////////////////////////
public static void Draw(GameTime gameTime)
{
if (Enabled)
{
//SpriteBatch.Begin(SpriteBlendMode.AlphaBlend, SpriteSortMode.Deferred, SaveStateMode.SaveState, Matrix.Identity);
int numEntries = m_profileDictionary.Count;
int ystep = s_textureHeight / numEntries;
int counter = 0;
//int fontHeight = m_spriteFont.
ProfileInformation totalPI = m_profileDictionary[m_totalID];
//unsafe
{
uint[] textureData = new uint[s_textureWidth * s_textureHeight];
//Array.Clear(textureData, 0, textureData.Length);
m_texture.GetData <uint>(textureData);
foreach (String key in m_profileDictionary.Keys)
{
ProfileInformation currentPi = m_profileDictionary[key];
Vector2 lineDims = m_spriteFont.MeasureString(currentPi.debugInfo());
float scaler = totalPI.LastTime != 0 ? (float)((double)currentPi.LastTime / (double)totalPI.LastTime) : 1.0f;
// seems to have a bug where individual values exceed total so clamp.
scaler = Math.Min(1f, scaler);
int scaledWidth = (int)(scaler * s_textureWidth);
Color colour = Color.White;
switch (counter % 3)
{
case 0:
colour = Color.Red;
break;
case 1:
colour = Color.Yellow;
break;
case 2:
colour = Color.Green;
break;
}
int xpos = (int)ScreenPosition.X;
int ypos = (int)ScreenPosition.Y + (counter * ystep);
for (int y = 0; y < ystep; ++y)
{
for (int x = 0; x < scaledWidth; ++x)
{
int index = (ystep * counter * s_textureWidth) + (s_textureWidth * y) + x;
textureData[index] = colour.PackedValue;
}
for (int x = scaledWidth; x < s_textureWidth; ++x)
{
int index = (ystep * counter * s_textureWidth) + (s_textureWidth * y) + x;
textureData[index] = Color.Gray.PackedValue;
}
}
counter++;
}
m_texture.SetData(textureData);
}
SpriteBatch.Begin();
SpriteBatch.Draw(m_texture, ScreenPosition, Color.White);
counter = 0;
foreach (string key in m_profileDictionary.Keys)
{
int xpos = (int)ScreenPosition.X;
int ypos = (int)ScreenPosition.Y + (counter * ystep);
String debugInfo = m_profileDictionary[key].debugInfo();
Vector2 lineDims = m_spriteFont.MeasureString(debugInfo);
SpriteBatch.DrawString(m_spriteFont, debugInfo, new Vector2(xpos, ypos), Color.Black);
++counter;
}
SpriteBatch.End();
}
}
