diff options
| author | Luboš Luňák <l.lunak@collabora.com> | 2021-11-15 18:19:27 +0100 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@collabora.com> | 2021-11-16 10:39:43 +0100 |
| commit | 6792e6e5e49d11a54256b75c4c5a476bb2f10b4a (patch) | |
| tree | 3239557354ba1b44e6f6cc59b821006abf6e0f09 /vcl/inc/skia | |
| parent | 29a2120fcf56ef7fcdb5c95e896e4366454b63bf (diff) | |
when caching bitmaps in skia, take into account HiDPI
Since the image will be actually eventually drawn twice as big,
cache an image that is twice as big.
Change-Id: Iea0340cd92c102e453330723c797659c742feb63
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125263
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>
Diffstat (limited to 'vcl/inc/skia')
| -rw-r--r-- | vcl/inc/skia/gdiimpl.hxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vcl/inc/skia/gdiimpl.hxx b/vcl/inc/skia/gdiimpl.hxx index 70bbcf5c4dcc..942567fec0f6 100644 --- a/vcl/inc/skia/gdiimpl.hxx +++ b/vcl/inc/skia/gdiimpl.hxx @@ -206,7 +206,7 @@ public: void drawBitmap(const SalTwoRect& rPosAry, const SkiaSalBitmap& bitmap, SkBlendMode blendMode = SkBlendMode::kSrcOver); - void drawImage(const SalTwoRect& rPosAry, const sk_sp<SkImage>& aImage, + void drawImage(const SalTwoRect& rPosAry, const sk_sp<SkImage>& aImage, int srcScaling = 1, SkBlendMode eBlendMode = SkBlendMode::kSrcOver); void drawShader(const SalTwoRect& rPosAry, const sk_sp<SkShader>& shader, @@ -284,7 +284,7 @@ protected: void resetCanvasScalingAndClipping(); static void setCanvasClipRegion(SkCanvas* canvas, const vcl::Region& region); sk_sp<SkImage> mergeCacheBitmaps(const SkiaSalBitmap& bitmap, const SkiaSalBitmap* alphaBitmap, - const Size targetSize); + const Size& targetSize); // Skia uses floating point coordinates, so when we use integer coordinates, sometimes // rounding results in off-by-one errors (down), especially when drawing using GPU, |