Removed FGEnvironmentMgr as a special case in globals, initialization,

[flightgear.git] / src / Cockpit / hud_card.cxx

diff --git a/src/Cockpit/hud_card.cxx b/src/Cockpit/hud_card.cxx
index 255341f1223bbf78aa35147152a3ae35338b527a..ca153418eb90672ee70bd939990f73c566d4cb57 100644 (file)
--- a/src/Cockpit/hud_card.cxx
+++ b/src/Cockpit/hud_card.cxx
@@ -9,7 +9,6 @@
 
 //========== Top of hud_card class member definitions =============
 //begin suma
-#include<GL/glut.h> 
 #include<math.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -194,7 +193,6 @@ draw( void ) //  (HUD_scale * pscale )
     if(type=="gauge") {
         float x,y;
         float i;
-        int  decimal, sign;
         y=(float)(scrn_rect.top);
         x=(float)(scrn_rect.left);
         glEnable(GL_POINT_SMOOTH);
@@ -381,7 +379,7 @@ draw( void ) //  (HUD_scale * pscale )
                             //type-fixed & zoom=1, behaviour to be defined
                             // Code for Moving Type Pointer included by suma.
                             float ycentre, ypoint,xpoint;
-                            int range,wth;
+                            int range;
                                                        
                             if(cur_value > maxValue)
                                 cur_value = maxValue;
@@ -437,7 +435,7 @@ draw( void ) //  (HUD_scale * pscale )
             i = (int)vmin; // N
 
             if(zoom ==1) { 
-                zoomed_scale(vmin,vmax); //suma
+                zoomed_scale((int)vmin,(int)vmax); //suma
             } else {
                 for( ; i <last ; i++ ) {
                     condition = true;
@@ -744,7 +742,7 @@ draw( void ) //  (HUD_scale * pscale )
             //  i    = FloatToInt(vmin);
 
             if(zoom ==1) {  
-                zoomed_scale(vmin,vmax); //suma
+                zoomed_scale((int)vmin,(int)vmax); //suma
             } else  { 
                 //default to zoom=0
                 last = (int)vmax + 1;
@@ -911,7 +909,7 @@ zoomed_scale(int first, int last)
     RECT   scrn_rect = get_location();
     UINT options     = get_options();
     char TextScale[80];
-    int disp_val = 0;
+    // int disp_val = 0;
     int data[80];
  
     float x,y,w,h,bottom;