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Hacking b2g on Raspberry Pi: Difference between revisions
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Hacking b2g on Raspberry Pi (view source)
Revision as of 23:27, 20 September 2014
, 20 September 2014→Status
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* graphics are barely functional. b2g can allocate video memory and submit jobs to the GPU, but there are numerous glitches in the graphics pipeline that result in distorted screen contents. | * graphics are barely functional. b2g can allocate video memory and submit jobs to the GPU, but there are numerous glitches in the graphics pipeline that result in distorted screen contents. | ||
* graphics are crashy. There seems to be a double-free bug in the GLES code released by Broadcom. This bug usually causes the b2g server application to crash within a few minutes after startup. | * graphics are crashy. There seems to be a double-free bug in the GLES code released by Broadcom. This bug usually causes the b2g server application to crash within a few minutes after startup. | ||
* the output resolution of the RPi is artificially limited to 480p for the time being. This restriction will soon be lifted after an upgrade of the GPU driver. | |||
* out-of-process apps don't work. OOP apps hang at the initialization of the crash reporter protocol. The underlying cause is not yet known. | * out-of-process apps don't work. OOP apps hang at the initialization of the crash reporter protocol. The underlying cause is not yet known. | ||
* Wi-Fi dongles have not yet been tested. Most likely they don't work yet. | * Wi-Fi dongles have not yet been tested. Most likely they don't work yet. | ||