I can't figure out how to use db to prevent flickering.
I create a visual with 2 frames, associate a ggimesa context to it.
I want to render openGL and then use ggiPuts on the visual.
I've tried:
Mesa Swap only
- draw gl
- write text
- GGIMesaSwapBuffers
-> text flickers, gl is ok
Manual Swap only
- frm=1-frm;
- ggiSetWriteFrame frm;
- draw gl
- write text
- ggiSetDisplayFrame frm;
-> gl flickers, text is ok;
Both (desperatly...)
- frm=1-frm;
- ggiSetWriteFrame frm;
- draw gl
- write text
- GGIMesaSwapBuffers
- ggiSetDisplayFrame frm;
-> everything flickers awfully
I use X as a target in ASYNC mode and flush at the end of each frame.
It seems that ggimesa won't draw in the WriteFrame.
Any idea what's wrong?
