diff options
Diffstat (limited to 'core/io/image.h')
| -rw-r--r-- | core/io/image.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/core/io/image.h b/core/io/image.h index d3ae99954f..4461ae71a6 100644 --- a/core/io/image.h +++ b/core/io/image.h @@ -159,6 +159,8 @@ public: static void (*_image_compress_etc2_func)(Image *, UsedChannels p_channels); static void (*_image_compress_astc_func)(Image *, ASTCFormat p_format); + static Error (*_image_compress_bptc_rd_func)(Image *, UsedChannels p_channels); + static void (*_image_decompress_bc)(Image *); static void (*_image_decompress_bptc)(Image *); static void (*_image_decompress_etc1)(Image *); @@ -195,9 +197,9 @@ private: data = p_image.data; } - _FORCE_INLINE_ void _get_mipmap_offset_and_size(int p_mipmap, int &r_offset, int &r_width, int &r_height) const; //get where the mipmap begins in data + _FORCE_INLINE_ void _get_mipmap_offset_and_size(int p_mipmap, int64_t &r_offset, int &r_width, int &r_height) const; //get where the mipmap begins in data - 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); + static int64_t _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; @@ -238,10 +240,12 @@ public: */ Format get_format() const; - int get_mipmap_byte_size(int p_mipmap) const; //get where the mipmap begins in data - int get_mipmap_offset(int p_mipmap) const; //get where the mipmap begins in data - void get_mipmap_offset_and_size(int p_mipmap, int &r_ofs, int &r_size) const; //get where the mipmap begins in data - void get_mipmap_offset_size_and_dimensions(int p_mipmap, int &r_ofs, int &r_size, int &w, int &h) const; //get where the mipmap begins in data + /** + * Get where the mipmap begins in data. + */ + int64_t get_mipmap_offset(int p_mipmap) const; + void get_mipmap_offset_and_size(int p_mipmap, int64_t &r_ofs, int64_t &r_size) const; + void get_mipmap_offset_size_and_dimensions(int p_mipmap, int64_t &r_ofs, int64_t &r_size, int &w, int &h) const; enum Image3DValidateError { VALIDATE_3D_OK, @@ -351,11 +355,11 @@ public: static int get_format_block_size(Format p_format); static void get_format_min_pixel_size(Format p_format, int &r_w, int &r_h); - static int get_image_data_size(int p_width, int p_height, Format p_format, bool p_mipmaps = false); + static int64_t get_image_data_size(int p_width, int p_height, Format p_format, bool p_mipmaps = false); static int get_image_required_mipmaps(int p_width, int p_height, Format p_format); static Size2i get_image_mipmap_size(int p_width, int p_height, Format p_format, int p_mipmap); - static int get_image_mipmap_offset(int p_width, int p_height, Format p_format, int p_mipmap); - static int get_image_mipmap_offset_and_dimensions(int p_width, int p_height, Format p_format, int p_mipmap, int &r_w, int &r_h); + static int64_t get_image_mipmap_offset(int p_width, int p_height, Format p_format, int p_mipmap); + static int64_t get_image_mipmap_offset_and_dimensions(int p_width, int p_height, Format p_format, int p_mipmap, int &r_w, int &r_h); enum CompressMode { COMPRESS_S3TC, @@ -381,11 +385,14 @@ public: void fix_alpha_edges(); void premultiply_alpha(); void srgb_to_linear(); + void linear_to_srgb(); void normal_map_to_xy(); Ref<Image> rgbe_to_srgb(); - Ref<Image> get_image_from_mipmap(int p_mipamp) const; + Ref<Image> get_image_from_mipmap(int p_mipmap) const; void bump_map_to_normal_map(float bump_scale = 1.0); + bool detect_signed(bool p_include_mips = true) const; + 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); |