Re: [8/8] WineD3D: Use the source surface's texture for writing the backup

[H. Verbeet]

On 28/02/07, Stefan Dösinger <stefan(a)codeweavers.com> wrote:
> The hwstretch blit code creates a new texture each time it is called
> to back up the back buffer and
> releases it afterwards. It is more efficient to keep the texture and
> release it with the surface. This
> patch uses the source surface's texture to do the job. Because the
> source surface is an active render
> target its texture is either only needed for blitting(onscreen
> target) or will be completely overwritten
> on the next render target change(offscreen target).
> Is this supposed to work with FBOs?