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_SoftStretchLinear

Perform bilinear scaling between two surfaces of the same format, 32BPP.

Syntax

int SDL_SoftStretchLinear(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
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.

Version

This function is available since SDL 3.0.0.

CategoryAPI

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