Revision: 42168
http://brlcad.svn.sourceforge.net/brlcad/?rev=42168&view=rev
Author: brlcad
Date: 2011-01-12 19:47:23 +0000 (Wed, 12 Jan 2011)
Log Message:
-----------
fill empty first, since gcc doesn't know the power of bu_exit().
Modified Paths:
--------------
brlcad/trunk/src/fb/polar-fb.c
Modified: brlcad/trunk/src/fb/polar-fb.c
===================================================================
--- brlcad/trunk/src/fb/polar-fb.c 2011-01-12 19:44:40 UTC (rev 42167)
+++ brlcad/trunk/src/fb/polar-fb.c 2011-01-12 19:47:23 UTC (rev 42168)
@@ -368,13 +368,13 @@
int merge = 0; /* Overlay data on current contents FB? */
int NoWarnings = 0; /* Abort if any irregular input? */
int perimeter = 0; /* Plot perimeter of function? */
- char *FB_Name; /* Name of frame-buffer file */
- char *FileName; /* Name of input file */
- char *Opt; /* Used in parsing command-line options */
- double angle_cvt; /* Factor to convert input units to radians */
- double arc_max = 360.0;/* Greatest value of theta to plot */
+ char *Opt = NULL; /* Used in parsing command-line options */
+ char *FB_Name = NULL; /* Name of frame-buffer file */
+ char *FileName = NULL; /* Name of input file */
+ double angle_cvt = 0.0; /* Factor to convert input units to radians */
+ double arc_max = 360.0; /* Greatest value of theta to plot */
double arc_min = 0.0; /* Least " " " " " */
- double npf_rho; /* Current entry in npf_tbl */
+ double npf_rho = 0.0; /* Current entry in npf_tbl */
double npf_tbl[360]; /* The function (in (theta, rho) pairs) */
double rho, theta; /* Polar coordinates of current pixel */
double twist = 0.0; /* Clockwise rotation of image (in degrees) */
@@ -397,7 +397,7 @@
unsigned char *fbb; /* Buffer for current line of frame
buffer */
unsigned char *fbbPtr; /* Pointer to within fbb */
- void (*Fill_Func)();
+ void (*Fill_Func)() = Fill_Empty;
/* Initialize things */
ProgName = *argv;
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