diff options
Diffstat (limited to 'core/io/image.h')
| -rw-r--r-- | core/io/image.h | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/core/io/image.h b/core/io/image.h index 1025554d51..ad5c0b4a04 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 @@ -199,7 +209,7 @@ private: public: int get_width() const; ///< Get image width int get_height() const; ///< Get image height - Vector2 get_size() const; + Size2i get_size() const; bool has_mipmaps() const; int get_mipmap_count() const; @@ -244,6 +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(); @@ -266,12 +279,12 @@ public: void normalize(); //for normal maps /** - * Create a new image of a given size and format. Current image will be lost + * Creates new internal image data of a given size and format. Current image will be lost. */ - void create(int p_width, int p_height, bool p_use_mipmaps, Format p_format); - void create(int p_width, int p_height, bool p_use_mipmaps, Format p_format, const Vector<uint8_t> &p_data); + void initialize_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format); + void initialize_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format, const Vector<uint8_t> &p_data); + void initialize_data(const char **p_xpm); - void create(const char **p_xpm); /** * returns true when the image is empty (0,0) in size */ @@ -280,17 +293,19 @@ 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); - } + static Ref<Image> create_empty(int p_width, int p_height, bool p_use_mipmaps, Format p_format); + static Ref<Image> create_from_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format, const Vector<uint8_t> &p_data); + void set_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format, const Vector<uint8_t> &p_data); /** * create an empty image @@ -354,15 +369,15 @@ 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_region(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)); @@ -376,6 +391,7 @@ public: void convert_rg_to_ra_rgba8(); void convert_ra_rgba8_to_rg(); + void convert_rgba8_to_bgra8(); Image(const uint8_t *p_mem_png_jpg, int p_len = -1); Image(const char **p_xpm); |