Changed set_clip_rect parameter to an option

2026-07-10 21:18:41 -07:00 · 2014-12-27 15:39:06 +02:00
parent 00f58349b9
commit 69883ef9a5
1 changed files with 10 additions and 2 deletions
@@ -422,8 +422,16 @@ impl Renderer {
        rect
    }

-    pub fn set_clip_rect(&self, rect: &Rect) -> SdlResult<()> {
-        let ret = unsafe { ll::SDL_RenderSetClipRect(self.raw, rect) };
+    pub fn set_clip_rect(&self, rect: Option<Rect>) -> SdlResult<()> {
+        let ret = unsafe { 
+            ll::SDL_RenderSetClipRect(
+                self.raw, 
+                match rect {
+                    Some(ref rect) => rect as *const _,
+                    None => ptr::null()
+                }
+            ) 
+        };

        if ret == 0 { Ok(()) }
        else { Err(get_error()) }