X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=freeglut-1.3%2Ffreeglut_init.c;h=a1367b82d905bec95cf0ccf8796191d072a21813;hb=9d66916bab11e22ff2b670638be3a50e604897a1;hp=720fb69888f3d7b01c093764a852d14a2751a35b;hpb=19ac41b4392cee221c884511c0495d9d425a381e;p=freeglut

diff --git a/freeglut-1.3/freeglut_init.c b/freeglut-1.3/freeglut_init.c
index 720fb69..a1367b8 100644
--- a/freeglut-1.3/freeglut_init.c
+++ b/freeglut-1.3/freeglut_init.c
@@ -32,7 +32,7 @@
 #define G_LOG_DOMAIN "freeglut-init"
 
 #include "../include/GL/freeglut.h"
-#include "../include/GL/freeglut_internal.h"
+#include "freeglut_internal.h"
 
 /*
  * TODO BEFORE THE STABLE RELEASE:
@@ -55,14 +55,33 @@ SFG_Display fgDisplay;
 /*
  * The settings for the current freeglut session
  */
-SFG_State fgState = { { -1, -1, FALSE }, { 300, 300, TRUE }, GLUT_RGBA | GLUT_SINGLE | GLUT_DEPTH,
-                      FALSE, TRUE, FALSE, FALSE, FALSE, TRUE,
+SFG_State fgState = { { -1, -1, FALSE },  /* Position */
+                      { 300, 300, TRUE }, /* Size */
+                      GLUT_RGBA | GLUT_SINGLE | GLUT_DEPTH,  /* DisplayMode */
+                      FALSE, /* ForceDirectContext */
+                      TRUE,  /* TryDirectContext */
+                      FALSE, /* ForceIconic */
+                      FALSE, /* GLDebugSwitch */
+                      FALSE, /* XSyncSwitch */
+                      TRUE,  /* IgnoreKeyRepeat */
+                      0,     /* FPSInterval */
+                      0,     /* SwapCount */
+                      0,     /* SwapTime */
 #ifdef TARGET_HOST_WIN32
-                      { 0, FALSE },
+                      { 0, FALSE }, /* Time */
 #else
                       { { 0, 0 }, FALSE },
 #endif
-                      { NULL, NULL }, NULL, NULL, NULL, { 640, 480, TRUE }, 16, 72, GLUT_ACTION_EXIT, GLUT_EXEC_STATE_INIT } ;
+                      { NULL, NULL }, /* Timers */
+                      NULL, /* IdleCallback */
+                      NULL, /* MenuStateCallback */
+                      NULL, /* MenuStatusCallback */
+                      { 640, 480, TRUE }, /* GameModeSize */
+                      16,  /* GameModeDepth */
+                      72,  /* GameModeRefresh */
+                      GLUT_ACTION_EXIT, /* ActionOnWindowClose */
+                      GLUT_EXEC_STATE_INIT /* ExecState */
+};
 
 
 /* -- PRIVATE FUNCTIONS ---------------------------------------------------- */
@@ -183,7 +202,10 @@ void fgInitialize( const char* displayName )
         wc.cbClsExtra     = 0;
         wc.cbWndExtra     = 0;
         wc.hInstance      = fgDisplay.Instance;
-        wc.hIcon          = LoadIcon( NULL, IDI_WINLOGO );
+        wc.hIcon          = LoadIcon( fgDisplay.Instance, "GLUT_ICON" );
+        if (!wc.hIcon)
+          wc.hIcon        = LoadIcon( NULL, IDI_WINLOGO );
+
         wc.hCursor        = LoadCursor( NULL, IDC_ARROW );
         wc.hbrBackground  = NULL;
         wc.lpszMenuName   = NULL;
@@ -309,6 +331,14 @@ void fgDeinitialize( void )
     fgState.MenuStateCallback = (FGCBmenuState)NULL ;
     fgState.MenuStatusCallback = (FGCBmenuStatus)NULL ;
 
+    /*
+     * FPS display
+     */
+    fgState.SwapCount   = 0;
+    fgState.SwapTime    = 0;
+    fgState.FPSInterval = 0;
+
+
 #if TARGET_HOST_UNIX_X11
 
     /*
@@ -362,13 +392,23 @@ void FGAPIENTRY glutInit( int* pargc, char** argv )
 #endif
     fgState.Time.Set = TRUE;
 
+    /* check if GLUT_FPS env var is set */
+    {
+        const char *fps = getenv("GLUT_FPS");
+        if (fps) {
+            sscanf(fps, "%d", &fgState.FPSInterval);
+            if (fgState.FPSInterval <= 0)
+                fgState.FPSInterval = 5000;  /* 5000 milliseconds */
+        }
+    }
+
     /*
      * Grab the environment variable indicating the X display to use.
      * This is harmless under Win32, so let's let it stay here...
      */
 #if TARGET_HOST_WIN32
-    if ( !getenv( "DISPLAY" ) )
-      displayName = strdup( "" );
+    if ( !getenv ( "DISPLAY" ) )
+      displayName = strdup ( "" ) ;
     else
 #endif
     displayName = strdup( getenv( "DISPLAY" ) );
@@ -613,7 +653,7 @@ void FGAPIENTRY glutInitWindowSize( int width, int height )
 /*
  * Sets the default display mode for all new windows
  */
-void FGAPIENTRY glutInitDisplayMode( int displayMode )
+void FGAPIENTRY glutInitDisplayMode( unsigned int displayMode )
 {
     /*
      * We will make use of this value when creating a new OpenGL context...
@@ -821,7 +861,7 @@ void FGAPIENTRY glutInitDisplayString( char* displayMode )
              * Grab the value string that must follow the comparison operator...
              */
             if( comparison != FG_NONE && i < (gint) strlen( scanner->value.v_identifier ) )
-                valueString = g_strdup( scanner->value.v_identifier + i );
+                valueString = strdup( scanner->value.v_identifier + i );
 
             /*
              * If there was a value string, convert it to integer...
@@ -923,7 +963,7 @@ static int TokenLengths[] =
              10,             12
 };
 
-void FGAPIENTRY glutInitDisplayString( char* displayMode )
+void FGAPIENTRY glutInitDisplayString( const char* displayMode )
 {
   int glut_state_flag = 0 ;
   /*