SDL_RenderTextureTiled3
Tile a portion of the texture to the current rendering target at subpixel precision.
Usage
#include "SDL3/SDL.h"
bool SDL_RenderTextureTiled(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_FRect *srcrect, float scale, const SDL_FRect *dstrect);
Header file
Defined in SDL3/SDL_render.h
Overview
The pixels in srcrect will be repeated as many times as needed to completely fill 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.
- scale
-
the scale used to transform srcrect into the destination rectangle, e.g. a 32x32 texture with a scale of 2 would fill 64x64 tiles.
- dstrect
-
a pointer to the destination rectangle, or NULL for the entire rendering target.
Return value
Returns true on success or false on failure; call
SDL_GetError () for more information.
Thread safety
This function should only be called on the main thread.