X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=progs%2Fdemos%2Fshapes%2Fshapes.c;h=da32e0bed4af06573b092681cada83cb6ceace08;hb=d5b5833979bc994e330507c59b59189910be99fe;hp=0c0667e65c175a78b35d0355ee466a4c87da2fff;hpb=91ec2fe55f0d74795b2fe0f64f2f6e82e4ed72d4;p=freeglut

diff --git a/progs/demos/shapes/shapes.c b/progs/demos/shapes/shapes.c
index 0c0667e..da32e0b 100644
--- a/progs/demos/shapes/shapes.c
+++ b/progs/demos/shapes/shapes.c
@@ -41,7 +41,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#ifdef WIN32
+#ifdef _MSC_VER
 /* DUMP MEMORY LEAKS */
 #include <crtdbg.h>
 #endif
@@ -180,15 +180,6 @@ static const entry table [] =
 
     Limitation: Cannot address pixels.
     Limitation: Renders in screen coords, not model coords.
-
-    \note Uses a fixed, 256-byte array for holding strings.
-          The best way around this would be to use vasprintf(),
-          but that is not available on WIN32, I believe.
-          Another alternative would be to write our own formatter
-          from scratch and emit the characters one at a time to
-          the GLUT bitmap single-character drawing routine.
-          We could also use vsnprintf(), but I'm not sure if
-          that is standard...
 */
 static void shapesPrintf (int row, int col, const char *fmt, ...)
 {
@@ -198,7 +189,11 @@ static void shapesPrintf (int row, int col, const char *fmt, ...)
     va_list args;
 
     va_start(args, fmt);
-    (void) vsprintf (buf, fmt, args);
+#if defined(WIN32) && !defined(__CYGWIN__)
+    (void) _vsnprintf (buf, sizeof(buf), fmt, args);
+#else
+    (void) vsnprintf (buf, sizeof(buf), fmt, args);
+#endif
     va_end(args);
 
     glGetIntegerv(GL_VIEWPORT,viewport);
@@ -369,7 +364,7 @@ main(int argc, char *argv[])
     glutInitWindowSize(640,480);
     glutInitWindowPosition(40,40);
     glutInit(&argc, argv);
-    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
+    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH | GLUT_MULTISAMPLE);
 
     glutCreateWindow("OpenGLUT Shapes");
 
@@ -404,7 +399,7 @@ main(int argc, char *argv[])
 
     glutMainLoop();
 
-#ifdef WIN32
+#ifdef _MSC_VER
     /* DUMP MEMORY LEAK INFORMATION */
     _CrtDumpMemoryLeaks () ;
 #endif