X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffg_internal.h;h=2de99b1035e6225b906e01ae7da9c20e6ff23edd;hb=33809048f02c69b63bc8ac4a0fafc7f6eaf4a363;hp=6ac8ffec7145166c11231260b2048cf421421f33;hpb=a6e8966caae8329065bb6037c182d565f5973b5d;p=freeglut

diff --git a/src/fg_internal.h b/src/fg_internal.h
index 6ac8ffe..2de99b1 100644
--- a/src/fg_internal.h
+++ b/src/fg_internal.h
@@ -316,7 +316,7 @@ struct tagSFG_State
     fgExecutionState ExecState;           /* Used for GLUT termination       */
     char            *ProgramName;         /* Name of the invoking program    */
     GLboolean        JoysticksInitialised;  /* Only initialize if application calls for them */
-    int              NumActiveJoysticks;    /* Number of active joysticks -- if zero, don't poll joysticks */
+    int              NumActiveJoysticks;    /* Number of active joysticks (callback defined and positive pollrate) -- if zero, don't poll joysticks */
     GLboolean        InputDevsInitialised;  /* Only initialize if application calls for them */
 
 	int              MouseWheelTicks;      /* Number of ticks the mouse wheel has turned */
@@ -371,8 +371,14 @@ struct tagSFG_Context
 	SFG_PlatformContext pContext;    /* The window's FBConfig (X11) or device context (Windows) */
 
     int             DoubleBuffered;  /* Treat the window as double-buffered */
+
+    /* When drawing geometry to vertex attribute buffers, user specifies 
+     * the attribute indices for vertices, normals and/or texture coords
+     * to freeglut. Those are stored here
+     */
     GLint           attribute_v_coord;
     GLint           attribute_v_normal;
+    GLint           attribute_v_texture;
 };
 
 
@@ -383,7 +389,7 @@ struct tagSFG_WindowState
     int             Width;              /* Window's width in pixels          */
     int             Height;             /* The same about the height         */
 
-	SFG_PlatformWindowState pWState;    /* Window width/height (X11) or rectangle/style (Windows) from before a resize */
+	SFG_PlatformWindowState pWState;    /* Window width/height (X11) or rectangle/style (Windows) from before a resize, and other stuff only needed on specific platforms */
 
     GLboolean       Redisplay;          /* Do we have to redisplay?          */
     GLboolean       Visible;            /* Is the window visible now         */