NAME¶

SDL_SoftStretch - Perform stretch blit between two surfaces of the same format.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_SoftStretch(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect, SDL_ScaleMode scaleMode);

DESCRIPTION¶

Using SDL_SCALEMODE_NEAREST : fast, low quality. Using SDL_SCALEMODE_LINEAR : bilinear scaling, slower, better quality, only 32BPP.

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

scaleMode

scale algorithm to be used

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_BlitSurfaceScaled(3)