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| author | Andreas Kling <kling@serenityos.org> | 2021-07-24 22:49:48 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-07-25 14:39:25 +0200 |
| commit | 143443e0b6412cd7f5a702e5b190bea60da733fe (patch) | |
| tree | 5d1490936ab7a056db804c4ba5ffd22558afa429 /Userland/Libraries/LibGfx/DDSLoader.h | |
| parent | 24b5295b3038dc0b7a49367476b5b8594268163d (diff) | |
| download | serenity-143443e0b6412cd7f5a702e5b190bea60da733fe.zip | |
LibGfx: Make Gfx::Bitmap::set_nonvolatile() report allocation failure
Making a bitmap non-volatile after being volatile may fail to allocate
physical pages after the kernel stole the old pages in a purge.
This is different from the pages being purged, but reallocated. In that
case, they are simply replaced with zero-fill-on-demand pages as if
they were freshly allocated.
Diffstat (limited to 'Userland/Libraries/LibGfx/DDSLoader.h')
| -rw-r--r-- | Userland/Libraries/LibGfx/DDSLoader.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Userland/Libraries/LibGfx/DDSLoader.h b/Userland/Libraries/LibGfx/DDSLoader.h index 8b5eab464b..4179a956d1 100644 --- a/Userland/Libraries/LibGfx/DDSLoader.h +++ b/Userland/Libraries/LibGfx/DDSLoader.h @@ -245,7 +245,7 @@ public: virtual IntSize size() override; virtual RefPtr<Gfx::Bitmap> bitmap() override; virtual void set_volatile() override; - [[nodiscard]] virtual bool set_nonvolatile() override; + [[nodiscard]] virtual bool set_nonvolatile(bool& was_purged) override; virtual bool sniff() override; virtual bool is_animated() override; virtual size_t loop_count() override; |