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| author | Andreas Kling <kling@serenityos.org> | 2021-01-16 23:57:57 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-01-16 23:58:47 +0100 |
| commit | 8a61aba1e53d93521319be093eaff6d2e7db83b3 (patch) | |
| tree | 57fb60e8362d493fbf5f4d9d95e3c6b97fe72023 /Userland/Libraries/LibGfx/Bitmap.h | |
| parent | b5d98c094566cc392d1249a5b9a862843e2895ce (diff) | |
| download | serenity-8a61aba1e53d93521319be093eaff6d2e7db83b3.zip | |
LibGfx+LibGUI: Make Gfx::ShareableBitmap transmit indexed palettes
Diffstat (limited to 'Userland/Libraries/LibGfx/Bitmap.h')
| -rw-r--r-- | Userland/Libraries/LibGfx/Bitmap.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/Userland/Libraries/LibGfx/Bitmap.h b/Userland/Libraries/LibGfx/Bitmap.h index 0809b43cc5..09b90222d6 100644 --- a/Userland/Libraries/LibGfx/Bitmap.h +++ b/Userland/Libraries/LibGfx/Bitmap.h @@ -56,6 +56,21 @@ enum class BitmapFormat { RGBA32, }; +inline bool is_valid_bitmap_format(unsigned format) +{ + switch (format) { + case (unsigned)BitmapFormat::Invalid: + case (unsigned)BitmapFormat::Indexed1: + case (unsigned)BitmapFormat::Indexed2: + case (unsigned)BitmapFormat::Indexed4: + case (unsigned)BitmapFormat::Indexed8: + case (unsigned)BitmapFormat::RGB32: + case (unsigned)BitmapFormat::RGBA32: + return true; + } + return false; +} + enum class StorageFormat { Indexed8, RGB32, @@ -98,7 +113,7 @@ public: static RefPtr<Bitmap> create_purgeable(BitmapFormat, const IntSize&); static RefPtr<Bitmap> create_wrapper(BitmapFormat, const IntSize&, size_t pitch, void*); static RefPtr<Bitmap> load_from_file(const StringView& path); - static RefPtr<Bitmap> create_with_anon_fd(BitmapFormat, int anon_fd, const IntSize&, ShouldCloseAnonymousFile); + static RefPtr<Bitmap> create_with_anon_fd(BitmapFormat, int anon_fd, const IntSize&, const Vector<RGBA32>& palette, ShouldCloseAnonymousFile); static RefPtr<Bitmap> create_with_shared_buffer(BitmapFormat, NonnullRefPtr<SharedBuffer>&&, const IntSize&); static RefPtr<Bitmap> create_with_shared_buffer(BitmapFormat, NonnullRefPtr<SharedBuffer>&&, const IntSize&, const Vector<RGBA32>& palette); static RefPtr<Bitmap> create_from_serialized_byte_buffer(ByteBuffer&& buffer); @@ -241,7 +256,7 @@ private: Bitmap(BitmapFormat, const IntSize&, Purgeable, const BackingStore&); Bitmap(BitmapFormat, const IntSize&, size_t pitch, void*); Bitmap(BitmapFormat, NonnullRefPtr<SharedBuffer>&&, const IntSize&, const Vector<RGBA32>& palette); - Bitmap(BitmapFormat, int anon_fd, const IntSize&, void*); + Bitmap(BitmapFormat, int anon_fd, const IntSize&, void*, const Vector<RGBA32>& palette); static Optional<BackingStore> allocate_backing_store(BitmapFormat, const IntSize&, Purgeable); |