Fix all these waring by initaielize them where they are declare

libutil/quad.c: In function `gluPartialDisk':
libutil/quad.c:451: warning: 'texLow' might be used uninitialized in this function
libutil/quad.c:451: warning: 'texHigh' might be used uninitialized in this function
libutil/quad.c: In function `gluSphere':
libutil/quad.c:720: warning: 'sintemp2' might be used uninitialized in this function
libutil/quad.c:720: warning: 'sintemp3' might be used uninitialized in this function
libutil/quad.c:720: warning: 'sintemp4' might be used uninitialized in this function
libutil/quad.c:721: warning: 'costemp2' might be used uninitialized in this function
libutil/quad.c:721: warning: 'costemp3' might be used uninitialized in this function
libutil/quad.c:721: warning: 'costemp4' might be used uninitialized in this function

Modified: trunk/reactos/lib/glu32/libutil/quad.c

--- trunk/reactos/lib/glu32/libutil/quad.c	2005-04-28 13:19:23 UTC (rev 14841)
+++ trunk/reactos/lib/glu32/libutil/quad.c	2005-04-28 13:38:30 UTC (rev 14842)
@@ -448,7 +448,7 @@

     GLfloat sintemp, costemp;
     GLfloat deltaRadius;
     GLfloat radiusLow, radiusHigh;

-    GLfloat texLow, texHigh;

+    GLfloat texLow = 0, texHigh = 0;

     GLfloat angleOffset;
     GLint slices2;
     GLint finish;
@@ -717,8 +717,8 @@

     GLfloat cosCache3b[CACHE_SIZE];
     GLfloat angle;
     GLfloat zLow, zHigh;

-    GLfloat sintemp1, sintemp2, sintemp3, sintemp4;
-    GLfloat costemp1, costemp2, costemp3, costemp4;

+    GLfloat sintemp1, sintemp2=0, sintemp3=0, sintemp4=0;
+    GLfloat costemp1, costemp2=0, costemp3=0, costemp4=0;

     GLboolean needCache2, needCache3;
     GLint start, finish;