doxygen/PNG_8hh_source.html

#ifndef PNG_HH

#define PNG_HH


#include "PixelFormat.hh"

#include "SDLSurfacePtr.hh"

#include <span>

#include <string>


namespace openmsx::PNG {

        [[nodiscard]] SDLSurfacePtr load(const std::string& filename, bool want32bpp);


        void save(size_t width, std::span<const void*> rowPointers,

                  const PixelFormat& format, const std::string& filename);

        void save(size_t width, std::span<const void*> rowPointers,

                  const std::string& filename);

        void saveGrayscale(size_t width, std::span<const void*> rowPointers,

                           const std::string& filename);


} // namespace openmsx::PNG


#endif // PNG_HH

PixelFormat.hh

SDLSurfacePtr.hh

SDLSurfacePtr
Wrapper around a SDL_Surface.
Definition: SDLSurfacePtr.hh:35

openmsx::PNG
Utility functions to hide the complexity of saving to a PNG file.
Definition: PNG.cc:21

openmsx::PNG::saveGrayscale
void saveGrayscale(size_t width, std::span< const void * > rowPointers, const std::string &filename)
Definition: PNG.cc:400

openmsx::PNG::load
SDLSurfacePtr load(const std::string &filename, bool want32bpp)
Load the given PNG file in a SDL_Surface.
Definition: PNG.cc:98

openmsx::PNG::save
void save(size_t width, std::span< const void * > rowPointers, const PixelFormat &format, const std::string &filename)
Definition: PNG.cc:379