NAME¶

SDL_RenderTextureRotated - Copy a portion of the source texture to the current rendering target, with rotation and flipping, at subpixel precision.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_RenderTextureRotated(SDL_Renderer *renderer, SDL_Texture *texture,
                             const SDL_FRect *srcrect, const SDL_FRect *dstrect,
                             const double angle, const SDL_FPoint *center,
                             const SDL_FlipMode flip);

FUNCTION PARAMETERS¶

renderer

The renderer which should copy parts of a texture.

texture

The source texture.

srcrect

A pointer to the source rectangle, or NULL for the entire texture.

dstrect

A pointer to the destination rectangle, or NULL for the entire rendering target.

angle

An angle in degrees that indicates the rotation that will be applied to dstrect, rotating it in a clockwise direction

center

A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).

flip

An SDL_FlipMode
value stating which flipping actions should be performed on the texture

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_RenderTexture(3)