Re: [Mesa-dev] Propose: Add transform buffer in egl/drivers/dir2/platform_android.c

2019-09-12 Thread Rob Clark
On Wed, Sep 11, 2019 at 9:14 PM Cici Ruan wrote: > > Hi Mesa developers, > > I would like to add a feature in egl/drivers/dir2/platform_android.c to > respect he transform hint and rotation in Android buffer and transform buffer > to pre-rotated buffer, so display hardware can do a simple linear

[Mesa-dev] Propose: Add transform buffer in egl/drivers/dir2/platform_android.c

2019-09-11 Thread Cici Ruan
Hi Mesa developers, I would like to add a feature in egl/drivers/dir2/platform_android.c to respect he transform hint and rotation in Android buffer and transform buffer to pre-rotated buffer, so display hardware can do a simple linear read from the buffer to scan it out. It's my first time to do