SDL_BlitSurfaceUncheckedScaled - Man Page

#include <SDL3/SDL_surface.h>

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

This is a semi-private function and it performs low-level surface blitting, assuming the input rectangles have already been clipped.

src

the SDL_Surface structure to be copied from.

srcrect

the SDL_Rect structure representing the rectangle to be copied, may not be NULL.

dst

the SDL_Surface structure that is the blit target.

dstrect

the SDL_Rect structure representing the target rectangle in the destination surface, may not be NULL.

scaleMode

the SDL_ScaleMode to be used.

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.

SDL_BlitSurfaceScaled(3)