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Xserver not working with ARGB
I am having the following configuration
Xlib app-> Xserver -> Framebuffer(ARGB) . When I try to run some Xlib application
nothing is visible in the display.At the same time when I used dev2mem and punch
the data to the framebuffer memory, I could see the display without issue.
My observation.
When I dumb the memory and check I could see the alpha channel byte is 0,
That means they are switched off by default.
When I send the data using devmem I could see the alpha channel enabled.
My question
1.Is it possible that Xserver does not support alpha channel?.
2.If it supports how should I enable it.
3.Can someone point me to a application which can generate ARGB data.
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