Swap FrameBuffer Images without gaps - Raspberry Pi Forums


hi,

trying display image while calculating/preparing new one. once calculations completed , new image in memory, change display framebuffer location point new image localtion.

trying change 1 image (or video) without gaps or blanking screen.

have suggestions on how achieve this?

in advance,
fabio

how writing framebuffer? way (in c/c++) create offline buffer in memory , copy framebuffer required. if updating framebuffer frequently, may want wait vsync before copying offlline buffer framebuffer


raspberrypi



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