Hi Esa, 2010/12/17 <[email protected]>: > On 12/17, Esa Törmikoski wrote: > [...] >> Doomed right in the start :( Need to find some other topic for >> thesis work then if this is impossible.. > > Ask Nokia to implement EGLImage sharing across processes? > > I assume the driver is closed?
The kernel part is open and provides access to buffer management. The Imagination driver has a sort of texture streaming extension. That allows you to attach special shared memory buffers, that were allocated by for the GPU. TI added a so called buffer class as a loadable module [1], to manage the buffer allocation. All in all maybe not enough to implement proper sharing of buffers, but maybe it can be abused somehow.... 1: http://processors.wiki.ti.com/index.php/OpenGLES_Texture_Streaming_-_bc-cat_User_Guide regards Andreas _______________________________________________ wayland-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-devel
