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Bitmap.hpp File Reference

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class  Gosu::Bitmap
 A two-dimensional array area of pixels, each represented by a Color value. More...




Bitmap Gosu::load_image_file (const std::string &filename)
 Loads any supported image into a Bitmap. More...
Bitmap Gosu::load_image_file (Reader input)
 Loads any supported image into a Bitmap. More...
void Gosu::save_image_file (const Bitmap &bitmap, const std::string &filename)
 Saves a Bitmap to a file. More...
void Gosu::save_image_file (const Bitmap &bitmap, Writer writer, const std::string_view &format_hint="png")
 Saves a Bitmap to an arbitrary resource. More...
void Gosu::apply_color_key (Bitmap &bitmap, Color key)
 Set the alpha value of all pixels which are equal to the color key to zero. More...
Bitmap Gosu::apply_border_flags (unsigned image_flags, const Bitmap &source, int src_x, int src_y, int src_width, int src_height)