Function SDL_LockTextureNative

deps/SDL2/src/render/SDL_render.c:1688–1698

#endif /* SDL_HAVE_YUV */

static int
SDL_LockTextureNative(SDL_Texture * texture, const SDL_Rect * rect,
                      void **pixels, int *pitch)
{
    texture->locked_rect = *rect;
    *pixels = (void *) ((Uint8 *) texture->pixels +
                        rect->y * texture->pitch +
                        rect->x * SDL_BYTESPERPIXEL(texture->format));
    *pitch = texture->pitch;
    return 0;
}

int
SDL_LockTexture(SDL_Texture * texture, const SDL_Rect * rect,