`intersect-rect-and-line``rect``x1``y1``x2``y2`procedureCalculates the intersection between

`rect`and the line segment described by`x1`,`y1`,`x2`, and`y2`. See SDL_IntersectRectAndLine.`rect`must be an sdl2:rect.`x1`,`y1`,`x2`, and`y2`should be integers.This procedure returns multiple values:

- intersect?
- #t if the line segment intersects with the rect, otherwise #f
- x1-new
- integer x1 of the new line segment
- y1-new
- integer y1 of the new line segment
- x2-new
- integer x2 of the new line segment
- y2-new
- integer y2 of the new line segment

If the line segment does not intersect the rect, then

`intersect?`will be #f, and`x1-new`,`y1-new`,`x2-new`, and`y2-new`will be the same as the original arguments.