public void Render(IntPtr rendererPtr, GameBase game)
{
surface = SDL_ttf.TTF_RenderText_Solid(fontPtr, text, textColor);
texture = SDL.SDL_CreateTextureFromSurface(rendererPtr, surface);
int w, h;
SDL.SDL_QueryTexture(texture, out _, out _, out w, out h);
dstRect.x = 0;
dstRect.y = 0;
dstRect.w = w;
dstRect.h = h;
SDL.SDL_RenderCopy(rendererPtr, texture, IntPtr.Zero, ref dstRect);
SDL.SDL_DestroyTexture(texture);
SDL.SDL_FreeSurface(surface);
}
public void Render(IntPtr rendererPtr, GameBase game)
{
// Edge wrap
dstRect.x = (int)car.Position.X % game.WindowWidth;
dstRect.y = (int)car.Position.Y % game.WindowHeight;
// fix negatives
if (dstRect.x < 0)
{
dstRect.x += game.WindowWidth;
}
if (dstRect.y < 0)
{
dstRect.y += game.WindowHeight;
}
// wrap when half off screen
dstRect.x -= halfCarLen;
dstRect.y -= halfCarLen;
SDL.SDL_RenderCopyEx(rendererPtr, carTexture, IntPtr.Zero, ref dstRect,
car.RotationDegrees, ref center, SDL.SDL_RendererFlip.SDL_FLIP_NONE);
}