public void Render(string str, Color color)
{
if (!buffers.ContainsKey(str))
{
buffers[str] = new TextBuffer(str, brush, font);
}
var buffer = buffers[str];
GL.Color3(color);
GL.Enable(EnableCap.Texture2D);
GL.BindTexture(TextureTarget.Texture2D, buffer.TextureId);
GL.Begin(BeginMode.Quads);
GL.TexCoord2(0, 0);
GL.Vertex2(0, 0);
GL.TexCoord2(0, buffer.HeightScale);
GL.Vertex2(0, buffer.ActualHeight);
GL.TexCoord2(buffer.WidthScale, buffer.HeightScale);
GL.Vertex2(buffer.ActualWidth, buffer.ActualHeight);
GL.TexCoord2(buffer.WidthScale, 0);
GL.Vertex2(buffer.ActualWidth, 0);
GL.End();
GL.Disable(EnableCap.Texture2D);
}
public SizeF Measure(string str)
{
if (!buffers.ContainsKey(str))
{
buffers[str] = new TextBuffer(str, brush, font);
}
var buffer = buffers[str];
return new SizeF(buffer.ActualWidth, buffer.ActualHeight);
}
