Hi,
To my knowledge, this is invalid to switch the front fake buffer with
the back buffer.
The front buffer is supposed to take into account what the app draws
with the xserver commands, etc.
Plus, if there is draw->width and back->width, I guess they can be
different size, thus switching
On 28/06/2017 20:40, Thomas Hellstrom wrote:
On 06/28/2017 07:36 PM, Axel Davy wrote:
Hi,
To my knowledge, this is invalid to switch the front fake buffer with
the back buffer.
The front buffer is supposed to take into account what the app draws
with the xserver commands, etc.
On 06/28/2017 08:48 PM, Axel Davy wrote:
On 28/06/2017 20:40, Thomas Hellstrom wrote:
On 06/28/2017 07:36 PM, Axel Davy wrote:
Hi,
To my knowledge, this is invalid to switch the front fake buffer
with the back buffer.
The front buffer is supposed to take into account what the app draws
On 06/28/2017 07:36 PM, Axel Davy wrote:
Hi,
To my knowledge, this is invalid to switch the front fake buffer with
the back buffer.
The front buffer is supposed to take into account what the app draws
with the xserver commands, etc.
SwapBuffers should bring the contents of the back buffer
On 06/22/2017 12:42 PM, Thomas Hellstrom wrote:
Use flips for back- and fake front buffers.
This might lead to fake front and real front being shared if the hardware
is page-flip capable.
In any case it will save a full-drawable copy and also the subsequent wait for
the X server to submit that
Use flips for back- and fake front buffers.
This might lead to fake front and real front being shared if the hardware
is page-flip capable.
In any case it will save a full-drawable copy and also the subsequent wait for
the X server to submit that copy to hardware if front-buffer reading or
