Chip Davis : winemac.drv: Set the surface contents directly to the layer.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9e599a89e30c9ae403f5c7861e0f7690a03c4e22
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=9e599a89e30c9ae403f5c7861e0f7690a03c4e22

Author: Chip Davis <cdavis at codeweavers.com>
Date:   Wed Sep  1 09:28:23 2021 -0500

winemac.drv: Set the surface contents directly to the layer.

Use a top-down DIB for the surface instead of a bottom-up DIB. This
seems to match better with how Core Graphics expects to receive image
data, and allows us to avoid a transform to flip the surface image.

Signed-off-by: Chip Davis <cdavis at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/winemac.drv/cocoa_window.m | 86 +++++++++++++++++++++++++++++++++--------
 dlls/winemac.drv/macdrv_cocoa.h |  3 +-
 dlls/winemac.drv/surface.c      | 42 ++++++++++++++------
 3 files changed, 101 insertions(+), 30 deletions(-)

Diff:   https://source.winehq.org/git/wine.git/?a=commitdiff;h=9e599a89e30c9ae403f5c7861e0f7690a03c4e22