Modified the text rendering functions to allow for clipping the text

include/Renderer.h

@@ -59,7 +59,7 @@ void draw_rect(const Renderer *renderer, SDL_Color color, f32 x, f32 y, f32 w,
 void fill_rect(const Renderer *renderer, SDL_Color color, f32 x, f32 y, f32 w,
                f32 h);
 void render_surface(const Renderer *renderer, SDL_Surface *surface,
-                    const RenderRect *dest);
+                    const RenderRect *src, const RenderRect *dest);
 void render_texture(const Renderer *renderer, SDL_Texture *texture,
                     const RenderRect *src, const RenderRect *dest);
 void swap_buffers(const Renderer *renderer);