[Bf-committers] Patch: knife on MacMini Intel w/ Intel gfx

[Davide Vercelli]

Micro-patch that fixes the knife tool not displaying properly on
MacMini Intel with Intel graphics.

Ed told me to post it here even though it is probably too late for 2.45...

Cheers,

UncleZeiv
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Index: blender/source/blender/src/editmesh_loop.c
===================================================================
--- blender/source/blender/src/editmesh_loop.c	(revision 11846)
+++ blender/source/blender/src/editmesh_loop.c	(working copy)
@@ -523,6 +523,7 @@
 		headerprint("LMB to draw, Enter to finish (with CTRL to leave only the "
 					"cut line selected), ESC to abort.");
 	}
+	bglFlush();
 	
 	persp(PERSP_WIN);
 	
@@ -624,7 +625,7 @@
 		
 		if ((i>1)&&(i!=lasti)) {  /*Draw recorded part of curve */
 			sdrawline((int)curve[i-2].x, (int)curve[i-2].y, (int)curve[i-1].x, (int)curve[i-1].y);
-			glFlush();
+			bglFlush();
 		}
 		
 		if ((i==lasti)&&(i>0)) { /*Draw rubberband */
@@ -631,7 +632,7 @@
 			glLineWidth(2.0);
 			sdrawXORline((int)curve[i-1].x, (int)curve[i-1].y,(int)mval[0], (int)mval[1]);
 			glLineWidth(1.0);
-			glFlush();
+			bglFlush();
 			rubberband=1;
 		}
 		lasti=i;