SDL_ConvertSurface

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SDL Library Documentation
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SDL_ConvertSurface

Name

SDL_ConvertSurface -- Converts a surface to the same format as another surface.

Synopsis

#include "SDL/SDL.h"

SDL_Surface *SDL_ConvertSurface(SDL_Surface *src, SDL_PixelFormat *fmt, Uint32 flags);


  
    
    Description
    Creates a new surface of the specified format, and then copies and maps
the given surface to it.  If this function fails, it returns
NULL.
    The flags parameter is passed to 
SDL_CreateRGBSurface
and has those semantics.
    This function is used internally by 
SDL_DisplayFormat.
    This function can only be called after SDL_Init.
  
  
    
    Return Value
    Returns either a pointer to the new surface, or
NULL on error.
  
  
    
    See Also
    SDL_CreateRGBSurface,
SDL_DisplayFormat,
SDL_PixelFormat,
SDL_Surface
  
  
    
    
      
        
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