private RendererInfo(int index, SDL_RendererInfo info)
{
Index = index;
Name = Util.FromNullTerminated(info.name);
MaxTextureWidth = info.max_texture_width;
MaxTextureHeight = info.max_texture_height;
var flags = info.flags;
IsHardwareAccelerated = flags.HasFlag(SDL_RendererFlags.SDL_RENDERER_ACCELERATED);
SupportsRenderingToTexture = flags.HasFlag(SDL_RendererFlags.SDL_RENDERER_TARGETTEXTURE);
SupportsVSync = flags.HasFlag(SDL_RendererFlags.SDL_RENDERER_PRESENTVSYNC);
var formats = new List <PixelFormat>((int)info.num_texture_formats);
for (int i = 0; i < info.num_texture_formats; i++)
{
unsafe {
var format = *(info.texture_formats + i);
formats.Add((PixelFormat)format);
}
}
PixelFormats = formats;
}
public static int SDL_GetRenderDriverInfo(int index, out SDL_RendererInfo info) => s_SDL_GetRenderDriverInfo_int_IntPtr_t(index, out info);
internal RendererInfo(SDL_RendererInfo info)
{
this.info = info;
this.Formats = new RendererInfoFormats(this);
}
public static int SDL_GetRendererInfo(IntPtr renderer, ref SDL_RendererInfo info) => s_SDL_GetRendererInfo_IntPtr_IntPtr_t(renderer, ref info);
public static extern int SDL_GetRendererInfo( IntPtr renderer, ref SDL_RendererInfo info );
public static extern int SDL_GetRenderDriverInfo( int index, ref SDL_RendererInfo info );
public static extern int SDL_GetRendererInfo(
Renderer renderer,
out SDL_RendererInfo info
);
public static extern int SDL_GetRenderDriverInfo(
int index,
out SDL_RendererInfo info
);
