public void Render(int x, int y)
{
if (textureID == -1)
{
return;
}
GL.BindTexture(TextureTarget.Texture2D, textureID);
RHelp.Draw2DBox(x, y, ImgWidth, ImgHeight, 0f);
}
public void End()
{
GL.GetInteger(GetPName.Viewport, Viewport);
ScreenWidth = Viewport[2];
ScreenHeight = Viewport[3];
int stamp = Environment.TickCount;
GL.Enable(EnableCap.Texture2D);
GLHUDBegin();
{
foreach (TextItem item in textItems)
{
int hash = GetItemHash(item);
CachedInfo tex = new CachedInfo()
{
TextureID = -1
};
if (Cache.ContainsKey(hash))
{
tex = Cache[hash];
tex.LastUsed = stamp;
}
else
{
PrepareText(item);
if (item.TextureID != -1)
{
Cache[hash] = tex = new CachedInfo()
{
TextureID = item.TextureID,
Width = item.ImgWidth,
Height = item.ImgHeight,
LastUsed = stamp
};
}
}
if (tex.TextureID == -1)
{
continue;
}
GL.Color4(item.Color);
GL.BindTexture(TextureTarget.Texture2D, tex.TextureID);
RHelp.Draw2DBox(item.Box.X, ScreenHeight - item.Box.Y - tex.Height, tex.Width, tex.Height, 0f);
}
GL.BindTexture(TextureTarget.Texture2D, 0);
GL.Disable(EnableCap.Texture2D);
GL.Color4(1f, 1f, 1f, 1f);
}
GLHUDEnd();
textItems.Clear();
}
public void RenderChat(float time, RenderPass pass)
{
runningTime += time;
if (chatLines.Count == 0)
{
return;
}
int c = 0;
int expired = 0;
screenWidth = Window.Viewport[2];
screenHeight = Window.Viewport[3];
ChatLine[] lines;
lock (chatLines)
{
lines = chatLines.ToArray();
c = lines.Length;
for (int i = 0; i < c; i++)
{
if ((runningTime - lines[i].TimeAdded) > ChatLineTimeOnScreen)
{
expired++;
ChatLine goner = chatLines.Dequeue();
goner.Dispose();
}
else
{
break;
}
}
if (expired > 0)
{
lines = chatLines.ToArray();
c = lines.Length;
}
}
if (c == 0)
{
runningTime = 0f;
return;
}
int maxWidth = (int)((float)screenWidth * 0.7f);
int actualMaxWidth = 0;
int height = 0;
for (int i = 0; i < c; i++)
{
lines[i].PrepareText(maxWidth);
if (lines[i].TextWidth > actualMaxWidth)
{
actualMaxWidth = lines[i].TextWidth;
}
height += lines[i].TextHeight;
}
int x = 5;
int y = 5;
GL.Enable(EnableCap.Texture2D);
GL.Color4(ChatBackground);
RHelp.Draw2DBox(x, y, actualMaxWidth + 6, height + 10, 1f);
for (int i = c - 1; i >= 0; i--)
{
ChatLine line = lines[i];
OpenTK.Graphics.Color4 color = GetColorForStyle(line.Style);
float remain = ChatLineTimeOnScreen - (runningTime - line.TimeAdded);
if (remain < ChatLineFade)
{
color.A = remain / ChatLineFade;
}
GL.Color4(color);
line.Render(x + 3, y + 5);
y += line.TextHeight;
}
GL.BindTexture(TextureTarget.Texture2D, 0);
GL.Disable(EnableCap.Texture2D);
GL.Color4(1f, 1f, 1f, 1f);
}