X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffreeglut_init.c;h=b23e15217ad6e515bd7662f111814415ed791342;hb=ef7b4087e528297b33da63643d494bd5d8689867;hp=58388f818f0e4ca6f49d24f883e437edcd4c621a;hpb=99532b98a9b24cbf41fdf83789f74fef2dbc8b6c;p=freeglut

diff --git a/src/freeglut_init.c b/src/freeglut_init.c
index 58388f8..b23e152 100644
--- a/src/freeglut_init.c
+++ b/src/freeglut_init.c
@@ -84,8 +84,8 @@ SFG_State fgState = { { -1, -1, GL_FALSE },  /* Position */
                       16,                     /* GameModeDepth */
                       72,                     /* GameModeRefresh */
                       GLUT_ACTION_EXIT,       /* ActionOnWindowClose */
-                      GLUT_EXEC_STATE_INIT    /* ExecState */
-                      NULL,                   /* ProgramName */
+                      GLUT_EXEC_STATE_INIT,   /* ExecState */
+                      NULL                    /* ProgramName */
 };
 
 
@@ -147,7 +147,7 @@ void fgInitialize( const char* displayName )
     ATOM atom;
 
     /*
-     * What we need to do is to initialize the fgDisplay global structure here...
+     * What we need to do is to initialize the fgDisplay global structure here.
      */
     fgDisplay.Instance = GetModuleHandle( NULL );
 
@@ -157,9 +157,14 @@ void fgInitialize( const char* displayName )
         ZeroMemory( &wc, sizeof(WNDCLASS) );
 
         /*
-         * Each of the windows should have its own device context...
+         * Each of the windows should have its own device context, and we
+         * want redraw events during Vertical and Horizontal Resizes by
+         * the user.
+         *
+         * XXX Old code had "| CS_DBCLCKS" commented out.  Plans for the
+         * XXX future?  Dead-end idea?
          */
-        wc.style          = CS_OWNDC /* | CS_DBLCLKS */;
+        wc.style          = CS_OWNDC | CS_HREDRAW | CS_VREDRAW;
         wc.lpfnWndProc    = fgWindowProc;
         wc.cbClsExtra     = 0;
         wc.cbWndExtra     = 0;
@@ -306,7 +311,7 @@ void fgDeinitialize( void )
  * Everything inside the following #ifndef is copied from the X sources.
  */
 
-#ifndef TARGET_HOST_UNIX_X11
+#if TARGET_HOST_WIN32
 
 /*
 
@@ -376,13 +381,13 @@ ReadInteger(char *string, char **NextString)
     }
     *NextString = string;
     if (Sign >= 0)
-        return (Result);
+        return Result;
     else
-        return (-Result);
+        return -Result;
 }
 
 static int XParseGeometry (
-    _Xconst char *string,
+    const char *string,
     int *x,
     int *y,
     unsigned int *width,    /* RETURN */
@@ -394,7 +399,8 @@ static int XParseGeometry (
     int tempX = 0, tempY = 0;
     char *nextCharacter;
 
-    if ( (string == NULL) || (*string == '\0')) return(mask);
+    if ( (string == NULL) || (*string == '\0'))
+      return mask;
     if (*string == '=')
         string++;  /* ignore possible '=' at beg of geometry spec */
 
@@ -402,7 +408,7 @@ static int XParseGeometry (
     if (*strind != '+' && *strind != '-' && *strind != 'x') {
         tempWidth = ReadInteger(strind, &nextCharacter);
         if (strind == nextCharacter) 
-            return (0);
+            return 0;
         strind = nextCharacter;
         mask |= WidthValue;
     }
@@ -411,7 +417,7 @@ static int XParseGeometry (
         strind++;
         tempHeight = ReadInteger(strind, &nextCharacter);
         if (strind == nextCharacter)
-            return (0);
+            return 0;
         strind = nextCharacter;
         mask |= HeightValue;
     }
@@ -421,7 +427,7 @@ static int XParseGeometry (
             strind++;
             tempX = -ReadInteger(strind, &nextCharacter);
             if (strind == nextCharacter)
-                return (0);
+                return 0;
             strind = nextCharacter;
             mask |= XNegative;
         }
@@ -430,7 +436,7 @@ static int XParseGeometry (
             strind++;
             tempX = ReadInteger(strind, &nextCharacter);
             if (strind == nextCharacter)
-                return(0);
+                return 0;
             strind = nextCharacter;
         }
         mask |= XValue;
@@ -439,7 +445,7 @@ static int XParseGeometry (
                 strind++;
                 tempY = -ReadInteger(strind, &nextCharacter);
                 if (strind == nextCharacter)
-                    return(0);
+                    return 0;
                 strind = nextCharacter;
                 mask |= YNegative;
             }
@@ -448,7 +454,7 @@ static int XParseGeometry (
                 strind++;
                 tempY = ReadInteger(strind, &nextCharacter);
                 if (strind == nextCharacter)
-                    return(0);
+                    return 0;
                 strind = nextCharacter;
             }
             mask |= YValue;
@@ -458,7 +464,7 @@ static int XParseGeometry (
     /* If strind isn't at the end of the string the it's an invalid
        geometry specification. */
 
-    if (*strind != '\0') return (0);
+    if (*strind != '\0') return 0;
 
     if (mask & XValue)
         *x = tempX;
@@ -468,7 +474,7 @@ static int XParseGeometry (
         *width = tempWidth;
     if (mask & HeightValue)
         *height = tempHeight;
-    return (mask);
+    return mask;
 }
 #endif
 
@@ -485,7 +491,7 @@ void FGAPIENTRY glutInit( int* pargc, char** argv )
     int i, j, argc = *pargc;
 
     if( fgState.Initialised )
-        fgError( "illegal glutInit() reinitialization attemp" );
+        fgError( "illegal glutInit() reinitialization attempt" );
 
     if (pargc && *pargc && argv && *argv && **argv)
     {
@@ -699,12 +705,12 @@ void FGAPIENTRY glutInitDisplayString( const char* displayMode )
      * delimited by blanks or tabs.
      */
     char *token ;
-    int len = strlen ( displayMode ) ;
-    char *buffer = (char *)malloc ( (len+1) * sizeof(char) ) ;
-    memcpy ( buffer, displayMode, len ) ;
-    buffer[len] = '\0' ;
+    int len = strlen ( displayMode );
+    char *buffer = (char *)malloc ( (len+1) * sizeof(char) );
+    memcpy ( buffer, displayMode, len );
+    buffer[len] = '\0';
 
-    token = strtok ( buffer, " \t" ) ;
+    token = strtok ( buffer, " \t" );
     while ( token )
     {
         /*
@@ -856,14 +862,14 @@ void FGAPIENTRY glutInitDisplayString( const char* displayMode )
 
         case 28 :  /* Unrecognized */
             printf ( "WARNING - Display string token not recognized:  %s\n",
-                     token ) ;
+                     token );
             break ;
         }
 
-        token = strtok ( NULL, " \t" ) ;
+        token = strtok ( NULL, " \t" );
     }
 
-    free ( buffer ) ;
+    free ( buffer );
 
     /*
      * We will make use of this value when creating a new OpenGL context...