On Mon, 12 Aug 2019 12:07:03 +0200 Boris Brezillon <boris.brezil...@collabora.com> wrote:
> This is an attempt at resurrecting Daniel's MR [1] which was already > resurrecting Harish's EGL_KHR_partial_update series [2]. This version > implements Marek's suggestion to pass the set_damage_region() directly > to the gallium driver and let it decide how to handle the request. Some > drivers might just calculate the damage extent (as done in Daniel's > initial proposal and in the panfrost implementation), others might do > extra optimizations like trying to reduce the area we're supposed to > reload (only valid for tile-based rendering) even further. > > This patch series has been tested with weston on panfrost. Note that > the panfrost implementation is rather simple (just limits the rendering > area to the damage extent and picks the biggest damage rect as the only > damage region) but we can improve it if we feel the need. > > No major changes in this v7, just added the missing FREE(boxes) call > in dri2_set_damage_region() and fixed an alignment issue in the > panfrost driver. > > Regards, > > Boris > > [1]https://gitlab.freedesktop.org/mesa/mesa/merge_requests/227 > [2]https://patchwork.freedesktop.org/series/45915/#rev2 > > *** BLURB HERE *** > > Boris Brezillon (1): > panfrost: Add support for KHR_partial_update() > > Daniel Stone (2): > dri_interface: add DRI2_BufferDamage interface > st/dri2: Implement DRI2bufferDamageExtension > > Harish Krupo (2): > egl/android: Delete set_damage_region from egl dri vtbl > egl/dri: Use __DRI2_BUFFER_DAMAGE extension for KHR_partial_update Patch series queued to master. Thanks for your reviews. Boris _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
