SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_BlitSurfaceUnchecked

Perform low-level surface blitting only.

Syntax

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

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.

Remarks

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

Version

This function is available since SDL 3.0.0.


CategoryAPI


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