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https://github.com/RGBCube/serenity
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LibGfx: Convert Gfx::Bitmap to east const style
This commit is contained in:
Andreas Kling
parent
d85d741c59
commit
16f064d9be
2 changed files with 28 additions and 28 deletions
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@ -55,7 +55,7 @@ size_t Bitmap::minimum_pitch(size_t physical_width, BitmapFormat format)
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return physical_width * element_size;
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}
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static bool size_would_overflow(BitmapFormat format, const IntSize& size, int scale_factor)
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static bool size_would_overflow(BitmapFormat format, IntSize const& size, int scale_factor)
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{
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if (size.width() < 0 || size.height() < 0)
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return true;
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@ -67,7 +67,7 @@ static bool size_would_overflow(BitmapFormat format, const IntSize& size, int sc
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return Checked<size_t>::multiplication_would_overflow(pitch, size.height() * scale_factor);
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}
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RefPtr<Bitmap> Bitmap::try_create(BitmapFormat format, const IntSize& size, int scale_factor)
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RefPtr<Bitmap> Bitmap::try_create(BitmapFormat format, IntSize const& size, int scale_factor)
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{
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auto backing_store_or_error = Bitmap::allocate_backing_store(format, size, scale_factor);
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if (backing_store_or_error.is_error())
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@ -75,20 +75,20 @@ RefPtr<Bitmap> Bitmap::try_create(BitmapFormat format, const IntSize& size, int
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return adopt_ref(*new Bitmap(format, size, scale_factor, backing_store_or_error.release_value()));
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}
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ErrorOr<NonnullRefPtr<Bitmap>> Bitmap::try_create_shareable(BitmapFormat format, const IntSize& size, int scale_factor)
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ErrorOr<NonnullRefPtr<Bitmap>> Bitmap::try_create_shareable(BitmapFormat format, IntSize const& size, int scale_factor)
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{
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if (size_would_overflow(format, size, scale_factor))
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return Error::from_string_literal("Gfx::Bitmap::try_create_shareable size overflow"sv);
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const auto pitch = minimum_pitch(size.width() * scale_factor, format);
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const auto data_size = size_in_bytes(pitch, size.height() * scale_factor);
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auto const pitch = minimum_pitch(size.width() * scale_factor, format);
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auto const data_size = size_in_bytes(pitch, size.height() * scale_factor);
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auto buffer = TRY(Core::AnonymousBuffer::create_with_size(round_up_to_power_of_two(data_size, PAGE_SIZE)));
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auto bitmap = TRY(Bitmap::try_create_with_anonymous_buffer(format, buffer, size, scale_factor, {}));
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return bitmap;
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}
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Bitmap::Bitmap(BitmapFormat format, const IntSize& size, int scale_factor, const BackingStore& backing_store)
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Bitmap::Bitmap(BitmapFormat format, IntSize const& size, int scale_factor, BackingStore const& backing_store)
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: m_size(size)
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, m_scale(scale_factor)
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, m_data(backing_store.data)
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@ -134,7 +134,7 @@ RefPtr<Bitmap> Bitmap::try_load_from_fd_and_close(int fd, String const& path, in
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if (path.ends_with(Ext, CaseSensitivity::CaseInsensitive)) { \
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auto file = MappedFile::map_from_fd_and_close(fd, highdpi_icon_path.to_string()); \
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if (!file.is_error()) \
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bmp = load_##Name##_from_memory((const u8*)file.value()->data(), file.value()->size(), highdpi_icon_path.to_string()); \
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bmp = load_##Name##_from_memory((u8 const*)file.value()->data(), file.value()->size(), highdpi_icon_path.to_string()); \
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}
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ENUMERATE_IMAGE_FORMATS
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#undef __ENUMERATE_IMAGE_FORMAT
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@ -152,7 +152,7 @@ RefPtr<Bitmap> Bitmap::try_load_from_fd_and_close(int fd, String const& path, in
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if (path.ends_with(Ext, CaseSensitivity::CaseInsensitive)) { \
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auto file = MappedFile::map_from_fd_and_close(fd, path); \
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if (!file.is_error()) \
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return load_##Name##_from_memory((const u8*)file.value()->data(), file.value()->size(), path); \
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return load_##Name##_from_memory((u8 const*)file.value()->data(), file.value()->size(), path); \
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}
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ENUMERATE_IMAGE_FORMATS
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#undef __ENUMERATE_IMAGE_FORMAT
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@ -160,7 +160,7 @@ RefPtr<Bitmap> Bitmap::try_load_from_fd_and_close(int fd, String const& path, in
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return nullptr;
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}
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Bitmap::Bitmap(BitmapFormat format, const IntSize& size, int scale_factor, size_t pitch, void* data)
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Bitmap::Bitmap(BitmapFormat format, IntSize const& size, int scale_factor, size_t pitch, void* data)
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: m_size(size)
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, m_scale(scale_factor)
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, m_data(data)
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@ -174,7 +174,7 @@ Bitmap::Bitmap(BitmapFormat format, const IntSize& size, int scale_factor, size_
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allocate_palette_from_format(format, {});
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}
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static bool check_size(const IntSize& size, int scale_factor, BitmapFormat format, unsigned actual_size)
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static bool check_size(IntSize const& size, int scale_factor, BitmapFormat format, unsigned actual_size)
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{
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// FIXME: Code duplication of size_in_bytes() and m_pitch
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unsigned expected_size_min = Bitmap::minimum_pitch(size.width() * scale_factor, format) * size.height() * scale_factor;
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@ -194,7 +194,7 @@ static bool check_size(const IntSize& size, int scale_factor, BitmapFormat forma
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return true;
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}
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ErrorOr<NonnullRefPtr<Bitmap>> Bitmap::try_create_with_anonymous_buffer(BitmapFormat format, Core::AnonymousBuffer buffer, const IntSize& size, int scale_factor, const Vector<RGBA32>& palette)
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ErrorOr<NonnullRefPtr<Bitmap>> Bitmap::try_create_with_anonymous_buffer(BitmapFormat format, Core::AnonymousBuffer buffer, IntSize const& size, int scale_factor, Vector<RGBA32> const& palette)
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{
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if (size_would_overflow(format, size, scale_factor))
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return Error::from_string_literal("Gfx::Bitmap::try_create_with_anonymous_buffer size overflow");
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@ -290,7 +290,7 @@ ByteBuffer Bitmap::serialize_to_byte_buffer() const
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return buffer;
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}
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Bitmap::Bitmap(BitmapFormat format, Core::AnonymousBuffer buffer, const IntSize& size, int scale_factor, const Vector<RGBA32>& palette)
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Bitmap::Bitmap(BitmapFormat format, Core::AnonymousBuffer buffer, IntSize const& size, int scale_factor, Vector<RGBA32> const& palette)
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: m_size(size)
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, m_scale(scale_factor)
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, m_data(buffer.data<void>())
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@ -593,8 +593,8 @@ ErrorOr<BackingStore> Bitmap::allocate_backing_store(BitmapFormat format, IntSiz
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if (size_would_overflow(format, size, scale_factor))
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return Error::from_string_literal("Gfx::Bitmap backing store size overflow"sv);
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const auto pitch = minimum_pitch(size.width() * scale_factor, format);
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const auto data_size_in_bytes = size_in_bytes(pitch, size.height() * scale_factor);
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auto const pitch = minimum_pitch(size.width() * scale_factor, format);
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auto const data_size_in_bytes = size_in_bytes(pitch, size.height() * scale_factor);
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int map_flags = MAP_ANONYMOUS | MAP_PRIVATE;
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#ifdef __serenity__
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@ -608,7 +608,7 @@ ErrorOr<BackingStore> Bitmap::allocate_backing_store(BitmapFormat format, IntSiz
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return BackingStore { data, pitch, data_size_in_bytes };
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}
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void Bitmap::allocate_palette_from_format(BitmapFormat format, const Vector<RGBA32>& source_palette)
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void Bitmap::allocate_palette_from_format(BitmapFormat format, Vector<RGBA32> const& source_palette)
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{
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size_t size = palette_size(format);
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if (size == 0)
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@ -90,7 +90,7 @@ enum RotationDirection {
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class Bitmap : public RefCounted<Bitmap> {
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public:
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[[nodiscard]] static RefPtr<Bitmap> try_create(BitmapFormat, const IntSize&, int intrinsic_scale = 1);
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[[nodiscard]] static RefPtr<Bitmap> try_create(BitmapFormat, IntSize const&, int intrinsic_scale = 1);
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[[nodiscard]] static ErrorOr<NonnullRefPtr<Bitmap>> try_create_shareable(BitmapFormat, IntSize const&, int intrinsic_scale = 1);
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[[nodiscard]] static ErrorOr<NonnullRefPtr<Bitmap>> try_create_wrapper(BitmapFormat, IntSize const&, int intrinsic_scale, size_t pitch, void*);
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[[nodiscard]] static RefPtr<Bitmap> try_load_from_file(String const& path, int scale_factor = 1);
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@ -98,7 +98,7 @@ public:
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[[nodiscard]] static ErrorOr<NonnullRefPtr<Bitmap>> try_create_with_anonymous_buffer(BitmapFormat, Core::AnonymousBuffer, IntSize const&, int intrinsic_scale, Vector<RGBA32> const& palette);
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[[nodiscard]] static RefPtr<Bitmap> try_create_from_serialized_byte_buffer(ByteBuffer&& buffer);
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static bool is_path_a_supported_image_format(const StringView& path)
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static bool is_path_a_supported_image_format(StringView const& path)
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{
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#define __ENUMERATE_IMAGE_FORMAT(Name, Ext) \
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if (path.ends_with(Ext, CaseSensitivity::CaseInsensitive)) \
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@ -124,9 +124,9 @@ public:
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~Bitmap();
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[[nodiscard]] u8* scanline_u8(int physical_y);
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[[nodiscard]] const u8* scanline_u8(int physical_y) const;
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[[nodiscard]] u8 const* scanline_u8(int physical_y) const;
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[[nodiscard]] RGBA32* scanline(int physical_y);
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[[nodiscard]] const RGBA32* scanline(int physical_y) const;
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[[nodiscard]] RGBA32 const* scanline(int physical_y) const;
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[[nodiscard]] IntRect rect() const { return { {}, m_size }; }
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[[nodiscard]] IntSize size() const { return m_size; }
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@ -213,7 +213,7 @@ public:
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template<StorageFormat>
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[[nodiscard]] Color get_pixel(int physical_x, int physical_y) const;
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[[nodiscard]] Color get_pixel(int physical_x, int physical_y) const;
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[[nodiscard]] Color get_pixel(const IntPoint& physical_position) const
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[[nodiscard]] Color get_pixel(IntPoint const& physical_position) const
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{
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return get_pixel(physical_position.x(), physical_position.y());
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}
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@ -221,7 +221,7 @@ public:
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template<StorageFormat>
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void set_pixel(int physical_x, int physical_y, Color);
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void set_pixel(int physical_x, int physical_y, Color);
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void set_pixel(const IntPoint& physical_position, Color color)
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void set_pixel(IntPoint const& physical_position, Color color)
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{
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set_pixel(physical_position.x(), physical_position.y(), color);
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}
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@ -238,12 +238,12 @@ public:
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private:
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Bitmap(BitmapFormat, IntSize const&, int, BackingStore const&);
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Bitmap(BitmapFormat, const IntSize&, int, size_t pitch, void*);
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Bitmap(BitmapFormat, Core::AnonymousBuffer, const IntSize&, int, const Vector<RGBA32>& palette);
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Bitmap(BitmapFormat, IntSize const&, int, size_t pitch, void*);
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Bitmap(BitmapFormat, Core::AnonymousBuffer, IntSize const&, int, Vector<RGBA32> const& palette);
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static ErrorOr<BackingStore> allocate_backing_store(BitmapFormat format, IntSize const& size, int scale_factor);
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void allocate_palette_from_format(BitmapFormat, const Vector<RGBA32>& source_palette);
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void allocate_palette_from_format(BitmapFormat, Vector<RGBA32> const& source_palette);
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IntSize m_size;
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int m_scale;
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@ -262,10 +262,10 @@ inline u8* Bitmap::scanline_u8(int y)
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return reinterpret_cast<u8*>(m_data) + (y * m_pitch);
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}
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inline const u8* Bitmap::scanline_u8(int y) const
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inline u8 const* Bitmap::scanline_u8(int y) const
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{
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VERIFY(y >= 0 && y < physical_height());
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return reinterpret_cast<const u8*>(m_data) + (y * m_pitch);
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return reinterpret_cast<u8 const*>(m_data) + (y * m_pitch);
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}
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inline RGBA32* Bitmap::scanline(int y)
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@ -273,9 +273,9 @@ inline RGBA32* Bitmap::scanline(int y)
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return reinterpret_cast<RGBA32*>(scanline_u8(y));
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}
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inline const RGBA32* Bitmap::scanline(int y) const
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inline RGBA32 const* Bitmap::scanline(int y) const
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{
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return reinterpret_cast<const RGBA32*>(scanline_u8(y));
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return reinterpret_cast<RGBA32 const*>(scanline_u8(y));
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}
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template<>
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