diff options
Diffstat (limited to 'core/io/image.h')
| -rw-r--r-- | core/io/image.h | 54 |
1 files changed, 38 insertions, 16 deletions
diff --git a/core/io/image.h b/core/io/image.h index 53bfa0881f..46820a4c08 100644 --- a/core/io/image.h +++ b/core/io/image.h @@ -45,17 +45,27 @@ class Image; typedef Error (*SavePNGFunc)(const String &p_path, const Ref<Image> &p_img); typedef Vector<uint8_t> (*SavePNGBufferFunc)(const Ref<Image> &p_img); +typedef Error (*SaveJPGFunc)(const String &p_path, const Ref<Image> &p_img, float p_quality); +typedef Vector<uint8_t> (*SaveJPGBufferFunc)(const Ref<Image> &p_img, float p_quality); typedef Ref<Image> (*ImageMemLoadFunc)(const uint8_t *p_png, int p_size); +typedef Error (*SaveWebPFunc)(const String &p_path, const Ref<Image> &p_img, const bool p_lossy, const float p_quality); +typedef Vector<uint8_t> (*SaveWebPBufferFunc)(const Ref<Image> &p_img, const bool p_lossy, const float p_quality); typedef Error (*SaveEXRFunc)(const String &p_path, const Ref<Image> &p_img, bool p_grayscale); +typedef Vector<uint8_t> (*SaveEXRBufferFunc)(const Ref<Image> &p_img, bool p_grayscale); class Image : public Resource { GDCLASS(Image, Resource); public: static SavePNGFunc save_png_func; + static SaveJPGFunc save_jpg_func; static SaveEXRFunc save_exr_func; static SavePNGBufferFunc save_png_buffer_func; + static SaveEXRBufferFunc save_exr_buffer_func; + static SaveJPGBufferFunc save_jpg_buffer_func; + static SaveWebPFunc save_webp_func; + static SaveWebPBufferFunc save_webp_buffer_func; enum { MAX_WIDTH = (1 << 24), // force a limit somehow @@ -147,6 +157,7 @@ public: static Ref<Image> (*png_unpacker)(const Vector<uint8_t> &p_buffer); static Vector<uint8_t> (*basis_universal_packer)(const Ref<Image> &p_image, UsedChannels p_channels); static Ref<Image> (*basis_universal_unpacker)(const Vector<uint8_t> &p_buffer); + static Ref<Image> (*basis_universal_unpacker_ptr)(const uint8_t *p_data, int p_size); _FORCE_INLINE_ Color _get_color_at_ofs(const uint8_t *ptr, uint32_t ofs) const; _FORCE_INLINE_ void _set_color_at_ofs(uint8_t *ptr, uint32_t ofs, const Color &p_color); @@ -155,14 +166,6 @@ protected: static void _bind_methods(); private: - void _create_empty(int p_width, int p_height, bool p_use_mipmaps, Format p_format) { - create(p_width, p_height, p_use_mipmaps, p_format); - } - - void _create_from_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format, const Vector<uint8_t> &p_data) { - create(p_width, p_height, p_use_mipmaps, p_format, p_data); - } - Format format = FORMAT_L8; Vector<uint8_t> data; int width = 0; @@ -182,6 +185,8 @@ private: static int _get_dst_image_size(int p_width, int p_height, Format p_format, int &r_mipmaps, int p_mipmaps = -1, int *r_mm_width = nullptr, int *r_mm_height = nullptr); bool _can_modify(Format p_format) const; + _FORCE_INLINE_ void _get_clipped_src_and_dest_rects(const Ref<Image> &p_src, const Rect2i &p_src_rect, const Point2i &p_dest, Rect2i &r_clipped_src_rect, Rect2i &r_clipped_dest_rect) const; + _FORCE_INLINE_ void _put_pixelb(int p_x, int p_y, uint32_t p_pixel_size, uint8_t *p_data, const uint8_t *p_pixel); _FORCE_INLINE_ void _get_pixelb(int p_x, int p_y, uint32_t p_pixel_size, const uint8_t *p_data, uint8_t *p_pixel); @@ -249,6 +254,9 @@ public: void crop_from_point(int p_x, int p_y, int p_width, int p_height); void crop(int p_width, int p_height); + void rotate_90(ClockDirection p_direction); + void rotate_180(); + void flip_x(); void flip_y(); @@ -285,9 +293,23 @@ public: Vector<uint8_t> get_data() const; Error load(const String &p_path); + static Ref<Image> load_from_file(const String &p_path); Error save_png(const String &p_path) const; + Error save_jpg(const String &p_path, float p_quality = 0.75) const; Vector<uint8_t> save_png_to_buffer() const; + Vector<uint8_t> save_jpg_to_buffer(float p_quality = 0.75) const; + Vector<uint8_t> save_exr_to_buffer(bool p_grayscale) const; Error save_exr(const String &p_path, bool p_grayscale) const; + Error save_webp(const String &p_path, const bool p_lossy = false, const float p_quality = 0.75f) const; + Vector<uint8_t> save_webp_to_buffer(const bool p_lossy = false, const float p_quality = 0.75f) const; + + void create_empty(int p_width, int p_height, bool p_use_mipmaps, Format p_format) { + create(p_width, p_height, p_use_mipmaps, p_format); + } + + void create_from_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format, const Vector<uint8_t> &p_data) { + create(p_width, p_height, p_use_mipmaps, p_format, p_data); + } /** * create an empty image @@ -351,15 +373,15 @@ public: Ref<Image> get_image_from_mipmap(int p_mipamp) const; void bump_map_to_normal_map(float bump_scale = 1.0); - void blit_rect(const Ref<Image> &p_src, const Rect2 &p_src_rect, const Point2 &p_dest); - void blit_rect_mask(const Ref<Image> &p_src, const Ref<Image> &p_mask, const Rect2 &p_src_rect, const Point2 &p_dest); - void blend_rect(const Ref<Image> &p_src, const Rect2 &p_src_rect, const Point2 &p_dest); - void blend_rect_mask(const Ref<Image> &p_src, const Ref<Image> &p_mask, const Rect2 &p_src_rect, const Point2 &p_dest); + void blit_rect(const Ref<Image> &p_src, const Rect2i &p_src_rect, const Point2i &p_dest); + void blit_rect_mask(const Ref<Image> &p_src, const Ref<Image> &p_mask, const Rect2i &p_src_rect, const Point2i &p_dest); + void blend_rect(const Ref<Image> &p_src, const Rect2i &p_src_rect, const Point2i &p_dest); + void blend_rect_mask(const Ref<Image> &p_src, const Ref<Image> &p_mask, const Rect2i &p_src_rect, const Point2i &p_dest); void fill(const Color &p_color); - void fill_rect(const Rect2 &p_rect, const Color &p_color); + void fill_rect(const Rect2i &p_rect, const Color &p_color); - Rect2 get_used_rect() const; - Ref<Image> get_rect(const Rect2 &p_area) const; + Rect2i get_used_rect() const; + Ref<Image> get_rect(const Rect2i &p_area) const; static void set_compress_bc_func(void (*p_compress_func)(Image *, float, UsedChannels)); static void set_compress_bptc_func(void (*p_compress_func)(Image *, float, UsedChannels)); @@ -379,7 +401,7 @@ public: virtual Ref<Resource> duplicate(bool p_subresources = false) const override; - UsedChannels detect_used_channels(CompressSource p_source = COMPRESS_SOURCE_GENERIC); + UsedChannels detect_used_channels(CompressSource p_source = COMPRESS_SOURCE_GENERIC) const; void optimize_channels(); Color get_pixelv(const Point2i &p_point) const; |