Hello.
I have an app that uses drmModeSetCtrc to display frontbuffer (f_fb_id) and
next again drmModeSetCrtc to display backbuffer (f_bb_id).
I have tested this on vmwgfx, but it doesn't work.
vmwgfx says:
vmw_ldu_crtc_set_config: DRM_ERROR("Multiple framebuffers not supported\n");
So my question is how to blit f_bb_id to f_fb_id to display it?
Thanks.
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