diff options
Diffstat (limited to 'src/cmd/devdraw/mac-screen.m')
| -rw-r--r-- | src/cmd/devdraw/mac-screen.m | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/cmd/devdraw/mac-screen.m b/src/cmd/devdraw/mac-screen.m index 9454be05..ad9c029e 100644 --- a/src/cmd/devdraw/mac-screen.m +++ b/src/cmd/devdraw/mac-screen.m @@ -39,7 +39,6 @@ static uint msec(void); static void rpc_resizeimg(Client*); static void rpc_resizewindow(Client*, Rectangle); -static void rpc_serve(Client*); static void rpc_setcursor(Client*, Cursor*, Cursor2*); static void rpc_setlabel(Client*, char*); static void rpc_setmouse(Client*, Point); @@ -496,17 +495,17 @@ rpc_flush(Client *client, Rectangle r) if(!rectclip(&r, Rect(0, 0, self.dlayer.texture.width, self.dlayer.texture.height)) || !rectclip(&r, self.img->r)) return; - // self.client->drawlk protects the pixel data in self.img. + // drawlk protects the pixel data in self.img. // In addition to avoiding a technical data race, // the lock avoids drawing partial updates, which makes // animations like sweeping windows much less flickery. - qlock(&self.client->drawlk); + qlock(&drawlk); [self.dlayer.texture replaceRegion:MTLRegionMake2D(r.min.x, r.min.y, Dx(r), Dy(r)) mipmapLevel:0 withBytes:byteaddr(self.img, Pt(r.min.x, r.min.y)) bytesPerRow:self.img->width*sizeof(u32int)]; - qunlock(&self.client->drawlk); + qunlock(&drawlk); NSRect nr = NSMakeRect(r.min.x, r.min.y, Dx(r), Dy(r)); dispatch_time_t time; |