diff options
| author | Noel Grandin <noel@peralex.com> | 2021-02-27 15:50:37 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2021-04-26 12:51:58 +0200 |
| commit | ddd2639a482befb4a3bf1f75a88e66c21a691b67 (patch) | |
| tree | 2d2a2a0695dce2b8b065f107368ef0412807fa73 /canvas/source/vcl/bitmapbackbuffer.cxx | |
| parent | 9c4e0c35d70659097b235028047efcb80dcfb10d (diff) | |
drop mask from BitmapEx
So that we have fewer cases to deal with when we transition to
32-bit bitmaps.
(*) rename maMask to maAlphaMask, since now it is only being used
for alpha duties.
(*) drop mbAlpha and mbTransparent to simplify state management,
the only thing we need to check for alpha is if maAlphaMask is
non-empty.
Change-Id: I06252e38e950e846a94b4c2ba8ea763be17801fe
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111679
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'canvas/source/vcl/bitmapbackbuffer.cxx')
| -rw-r--r-- | canvas/source/vcl/bitmapbackbuffer.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/canvas/source/vcl/bitmapbackbuffer.cxx b/canvas/source/vcl/bitmapbackbuffer.cxx index 337e0bae7c2e..d6f87e3c0e00 100644 --- a/canvas/source/vcl/bitmapbackbuffer.cxx +++ b/canvas/source/vcl/bitmapbackbuffer.cxx @@ -111,7 +111,7 @@ namespace vclcanvas // VDev not yet created, do it now. Create an alpha-VDev, // if bitmap has transparency. - mpVDev = maBitmap->IsTransparent() ? + mpVDev = maBitmap->IsAlpha() ? VclPtr<VirtualDevice>::Create( mrRefDevice, DeviceFormat::DEFAULT, DeviceFormat::DEFAULT ) : VclPtr<VirtualDevice>::Create( mrRefDevice ); |