NAME¶

SDL_BlitSurfaceUnchecked - Perform low-level surface blitting only.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_BlitSurfaceUnchecked(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect);

DESCRIPTION¶

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

FUNCTION PARAMETERS¶

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

RETURN VALUE¶

Returns 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_BlitSurface(3)