[Mesa-dev] [PATCH 0/4] A bunch of small GL_ARB_copy_image fixes

[Tapani Pälli]

This series fixes

https://bugs.freedesktop.org/show_bug.cgi?id=82804

Tested-by: Tapani Pälli <tapani.palli at intel.com>

On 09/03/2014 01:49 AM, Jason Ekstrand wrote:
> This series contains 4 small fixes to the meta and i965 implementations of
> GL_ARB_copy_image.  Most of the problems were with respect to blitting
> between different mipmap levels of the two textures.  The original
> implementation, as it turns out, only worked on mipmap level 0.  This fixes
> it.
>
> There is one small issue remaining that I'm still trying to debug.  When
> working with mipmap level 0, everythings ok, but on other levels the
> texture view seems to loose the over-written format.
>
> Jason Ekstrand (4):
>   i965/copy_image: Use the correct texture level
>   meta/copy_image: Use the correct texture level when creating views
>   i965/copy_image: Use the correct block dimension
>   i965/copy_image: Divide the x offsets by block width when using the
>     blitter
>
>  src/mesa/drivers/common/meta_copy_image.c    |  2 +-
>  src/mesa/drivers/dri/i965/intel_copy_image.c | 53 +++++++++++++++++-----------
>  2 files changed, 34 insertions(+), 21 deletions(-)
>