SDL_RectEmpty
Use this function to check whether a rectangle has no area.
Syntax
SDL_bool SDL_RectEmpty(const SDL_Rect* rect)
Function Parameters
rect |
the SDL_Rect structure representing the rectangle to check |
Return Value
Returns SDL_TRUE if the rectangle has no area or SDL_FALSE if it does; see Remarks for details.
Code Examples
You can add your code example here
Remarks
If the rectangle defined by rect has a width or height <= 0 it has no area and this function returns SDL_TRUE. If both width and height are > 0 the rectangle has area and this function returns SDL_FALSE.
