Adjusted logic in Term_xtra_cocoa_fresh() to support big tile mode.

diff --git a/src/main-cocoa.m b/src/main-cocoa.m
index 6be859f..be161bb 100644 (file)
--- a/src/main-cocoa.m
+++ b/src/main-cocoa.m
@@ -2612,6 +2612,7 @@ static void Term_xtra_cocoa_fresh(AngbandContext* angbandContext)
                    NSGraphicsContext *nsContext =
                        [NSGraphicsContext currentContext];
                    NSCompositingOperation op = nsContext.compositingOperation;
+                   int step = (use_bigtile) ? 2 : 1;
 
                    jx = ix;
                    while (jx <= prc->xmax &&
@@ -2621,6 +2622,7 @@ static void Term_xtra_cocoa_fresh(AngbandContext* angbandContext)
                            [angbandContext rectInImageForTileAtX:jx Y:iy];
                        NSRect sourceRect, terrainRect;
 
+                       destinationRect.size.width *= step;
                        sourceRect.origin.x = graf_width *
                            prc->cell_changes[jx].c.c;
                        sourceRect.origin.y = graf_height *
@@ -2664,7 +2666,7 @@ static void Term_xtra_cocoa_fresh(AngbandContext* angbandContext)
                                destinationRect,
                                NSCompositeCopy);
                        }
-                       ++jx;
+                       jx += step;
                    }
 
                    [nsContext setCompositingOperation:op];