[Mesa-dev] [PATCH] egl: deduplicate allocations of local buffer over each platform backend (v2)
Tomasz Figa
tfiga at chromium.org
Tue Aug 8 03:55:47 UTC 2017
Hi Gwan-gyeong,
On Sat, Aug 5, 2017 at 12:16 AM, Gwan-gyeong Mun <elongbug at gmail.com> wrote:
> platform_drm, platform_wayland and platform_android have similiar local buffer
> allocation routines. For deduplicating, it unifies dri2_egl_surface's
> local buffer allocation routines. And it polishes inconsistent indentations.
>
> Note that as dri2_wl_get_buffers_with_format() have not make a __DRI_BUFFER_BACK_LEFT
> attachment buffer for local_buffers, new helper function, dri2_egl_surface_free_local_buffers(),
> will drop the __DRI_BUFFER_BACK_LEFT check.
> So if other platforms use new helper functions, we have to ensure not to make
> __DRI_BUFFER_BACK_LEFT attachment buffer for local_buffers.
>
> v2: Fixes from Emil's review:
> a) Make local_buffers variable, dri2_egl_surface_alloc_local_buffer() and
> dri2_egl_surface_free_local_buffers() unconditionally.
> b) Preserve the original codeflow for error_path and normal_path.
> c) Add note on commit messages for dropping of __DRI_BUFFER_BACK_LEFT check.
> c) Rollback the unrelated whitespace changes.
> d) Add a missing blank line.
>
> Signed-off-by: Mun Gwan-gyeong <elongbug at gmail.com>
> Reviewed-by: Emil Velikov <emil.velikov at collabora.com>
> ---
> src/egl/drivers/dri2/egl_dri2.c | 34 +++++++++++++++++++++
> src/egl/drivers/dri2/egl_dri2.h | 14 ++++++---
> src/egl/drivers/dri2/platform_android.c | 40 ++-----------------------
> src/egl/drivers/dri2/platform_drm.c | 46 ++++++++---------------------
> src/egl/drivers/dri2/platform_wayland.c | 52 ++++++++-------------------------
> 5 files changed, 71 insertions(+), 115 deletions(-)
For platform_android (FYI, it touches only legacy code used for DRI
control nodes):
Reviewed-by: Tomasz Figa <tfiga at chromium.org>
Best regards,
Tomasz
More information about the mesa-dev
mailing list