public void DrawString(SpriteFont font, string str, Point position, TerminalColor color)
{
if (!_isBegunToDraw)
{
throw new Exception("Please call BeginDraw() first");
}
if (str.Contains("\r\n") || str.Contains("\n"))
{
DrawMultiLineString(font, str, position, color);
}
else
{
if (_cachedTextures.ContainsKey(str))
{
var t = _cachedTextures[str];
Draw(t.GetAsPointer(), position, t.Width, t.Height);
}
else
{
var surface = TTF_RenderText_Blended(font.GetAsPointer(), str, color);
var texture = SurfaceToTexture(surface, out var w, out var h);
_cachedTextures[str] = new Texture2D(w, h, texture);
Draw(texture, position, w, h);
}
}
}
public void Clear(TerminalColor color)
{
SDL_RenderClear(_renderer);
}