Man page - sdl_blitsurfacescaled(3)

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Package: libsdl3-doc
apt-get install libsdl3-doc

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SDL_BlitSurfaceScaled - Perform a scaled blit to a destination surface, which may be of a different format.

Defined in SDL3/SDL_surface.h

#include "SDL3/SDL.h"

bool SDL_BlitSurfaceScaled(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect, SDL_ScaleMode scaleMode);

src

the SDL_Surface

structure to be copied from.

srcrect

the SDL_Rect
structure representing the rectangle to be copied, or NULL to copy the entire surface.

dst

the SDL_Surface

structure that is the blit target.

dstrect

the SDL_Rect
structure representing the target rectangle in the destination surface, or NULL to fill the entire destination surface.

scaleMode

the SDL_ScaleMode
to be used.

Returns true on success or false on failure; call

SDL_GetError () for more information.

Only one thread should be using the src and dst surfaces at any given time.

This function is available since SDL 3.2.0.