[gs-cvs] gs/src

[Ray Johnston]

Update of /cvs/ghostscript/gs/src
In directory casper:/home/ray/gshead/src

Modified Files:
	gxstroke.c 
Log Message:
Regression testing showed a difference when built with gcc 2.95.4 between
-DDEBUG and non DEBUG builds. This showed up as some minor pixel diffs.
Change to 'double' from 'float' for some precision sensitive variables
so that -DDEBUG matches non DEBUG results.


Index: gxstroke.c
===================================================================
RCS file: /cvs/ghostscript/gs/src/gxstroke.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- gxstroke.c	16 Jun 2002 05:48:56 -0000	1.5
+++ gxstroke.c	16 Aug 2002 00:32:56 -0000	1.6
@@ -848,11 +848,11 @@
 		  p_ptr pi)
 {				/* return intersection here */
     /* We don't have to do any scaling, the factors all work out right. */
-    float u1 = pd1->x, v1 = pd1->y;
-    float u2 = pd2->x, v2 = pd2->y;
+    double u1 = pd1->x, v1 = pd1->y;
+    double u2 = pd2->x, v2 = pd2->y;
     double denom = u1 * v2 - u2 * v1;
-    float xdiff = pp2->x - pp1->x;
-    float ydiff = pp2->y - pp1->y;
+    double xdiff = pp2->x - pp1->x;
+    double ydiff = pp2->y - pp1->y;
     double f1;
     double max_result = any_abs(denom) * (double)max_fixed;