[SDL] Re: Doublebuffering access to front and backbuffer?

Micah Lee micah at mindgrasp.com
Thu Jan 2 19:24:01 PST 2003


I think he probably has already written to the backbuffer and flipped
and doesn't want to redraw everything again and flip again just to draw
a single line on the screen.

- Micah

-----Original Message-----
From: sdl-admin at libsdl.org [mailto:sdl-admin at libsdl.org] On Behalf Of
Ney André de Mello Zunino
Sent: Wednesday, January 01, 2003 2:10 AM
To: sdl at libsdl.org
Subject: [SDL] Re: Doublebuffering access to front and backbuffer?

M. Egmond wrote:

[...]

> So is it possible to get a pointer to the front buffer (which is easy
in 
> DirectX) or write (blit) to the front buffer directly?

I might me missing something, but why not just blit to the back buffer 
before flipping?

Regards,

-- 
Ney André de Mello Zunino




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