(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_RenderCopyF

Copy a portion of the texture to the current rendering target at subpixel precision.

Header File

Defined in SDL_render.h, but apps should only #include "SDL.h"!

Syntax

int SDL_RenderCopyF(SDL_Renderer * renderer,
                    SDL_Texture * texture,
                    const SDL_Rect * srcrect,
                    const SDL_FRect * dstrect);

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.

Return Value

Return 0 on success, or -1 on error

Version

This function is available since SDL 2.0.10.

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CategoryAPI, CategoryAPIFunction

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