purple

SDL_DirtyTexture

Use this function to mark the specified rectangles of the texture as dirty.

Contents

Syntax

void SDL_DirtyTexture(SDL_Texture*    texture,
                      int             numrects,
                      const SDL_Rect* rects)

texture	the texture to mark dirty, which was created with SDL_TEXTUREACCESS_STREAMING
numrects	the number of rectangles pointed to by rects
rects	an array of SDL_Rect structures representing dirty rectangles

You can add your code example here

You can add useful comments here