static char SliderText[2][ 8 ];
static void alpha_adj( puObject *hs ) {
- float val ;
-
- hs-> getValue ( &val ) ;
- fgAP_CLAMP ( val, 0.1, 1.0 ) ;
- // printf ( "maxroll_adj( %p ) %f %f\n", hs, val, MaxRollAdjust * val ) ;
- hud_trans_alpha = val;
- sprintf( SliderText[ 0 ], "%05.2f", hud_trans_alpha );
- HUDalphaText -> setLabel ( SliderText[ 0 ] ) ;
+ float val ;
+
+ hs-> getValue ( &val ) ;
+ fgAP_CLAMP ( val, 0.1, 1.0 ) ;
+ // printf ( "maxroll_adj( %p ) %f %f\n", hs, val, MaxRollAdjust * val ) ;
+ hud_trans_alpha = val;
+ sprintf( SliderText[ 0 ], "%05.2f", hud_trans_alpha );
+ HUDalphaText -> setLabel ( SliderText[ 0 ] ) ;
}
void fgHUDalphaAdjust( puObject * ) {
- fgSetBool("/sim/hud/antialiased", true);
- FG_PUSH_PUI_DIALOG( HUDalphaDialog );
+ fgSetBool("/sim/hud/antialiased", true);
+ FG_PUSH_PUI_DIALOG( HUDalphaDialog );
}
static void goAwayHUDalphaAdjust (puObject *)
{
- FG_POP_PUI_DIALOG( HUDalphaDialog );
+ FG_POP_PUI_DIALOG( HUDalphaDialog );
}
static void cancelHUDalphaAdjust (puObject *)
{
- fgSetBool("/sim/hud/antialiased", false);
- FG_POP_PUI_DIALOG( HUDalphaDialog );
+ fgSetBool("/sim/hud/antialiased", false);
+ FG_POP_PUI_DIALOG( HUDalphaDialog );
}
// Done once at system initialization
void fgHUDalphaInit( void ) {
- // printf("fgHUDalphaInit\n");
+ // printf("fgHUDalphaInit\n");
#define HORIZONTAL FALSE
- int DialogX = 40;
- int DialogY = 100;
- int DialogWidth = 240;
+ int DialogX = 40;
+ int DialogY = 100;
+ int DialogWidth = 240;
- char Label[] = "HUD Adjuster";
- char *s;
+ char Label[] = "HUD Adjuster";
+ char *s;
- int labelX = (DialogWidth / 2) -
- (puGetStringWidth( puGetDefaultLabelFont(), Label ) / 2);
+ int labelX = (DialogWidth / 2) -
+ (puGetStringWidth( puGetDefaultLabelFont(), Label ) / 2);
- int nSliders = 1;
- int slider_x = 10;
- int slider_y = 55;
- int slider_width = 220;
- int slider_title_x = 15;
- int slider_value_x = 160;
- float slider_delta = 0.05f;
-
- puFont HUDalphaLegendFont;
- puFont HUDalphaLabelFont;
- puGetDefaultFonts ( &HUDalphaLegendFont, &HUDalphaLabelFont );
+ int nSliders = 1;
+ int slider_x = 10;
+ int slider_y = 55;
+ int slider_width = 220;
+ int slider_title_x = 15;
+ int slider_value_x = 160;
+ float slider_delta = 0.05f;
+
+ puFont HUDalphaLegendFont;
+ puFont HUDalphaLabelFont;
+ puGetDefaultFonts ( &HUDalphaLegendFont, &HUDalphaLabelFont );
- HUDalphaDialog = new puDialogBox ( DialogX, DialogY ); {
- int horiz_slider_height = puGetStringHeight (HUDalphaLabelFont) +
- puGetStringDescender (HUDalphaLabelFont) +
- PUSTR_TGAP + PUSTR_BGAP + 5;
-
- puFrame *
- HUDalphaFrame = new puFrame ( 0, 0,
- DialogWidth,
- 85 + nSliders * horiz_slider_height );
+ HUDalphaDialog = new puDialogBox ( DialogX, DialogY ); {
+ int horiz_slider_height = puGetStringHeight (HUDalphaLabelFont) +
+ puGetStringDescender (HUDalphaLabelFont) +
+ PUSTR_TGAP + PUSTR_BGAP + 5;
+
+ /* puFrame *
+ HUDalphaFrame = new puFrame ( 0, 0, DialogWidth,
+ 85 + nSliders
+ * horiz_slider_height ); */
+
+ puText *
+ HUDalphaDialogMessage = new puText ( labelX,
+ 52 + nSliders
+ * horiz_slider_height );
+ HUDalphaDialogMessage -> setDefaultValue ( Label );
+ HUDalphaDialogMessage -> getDefaultValue ( &s );
+ HUDalphaDialogMessage -> setLabel ( s );
+
+ HUDalphaHS0 = new puSlider ( slider_x, slider_y,
+ slider_width, HORIZONTAL ) ;
+ HUDalphaHS0-> setDelta ( slider_delta ) ;
+ HUDalphaHS0-> setValue ( hud_trans_alpha ) ;
+ HUDalphaHS0-> setCBMode ( PUSLIDER_DELTA ) ;
+ HUDalphaHS0-> setCallback ( alpha_adj ) ;
+
+ puText *
+ HUDalphaTitle = new puText ( slider_title_x, slider_y ) ;
+ HUDalphaTitle-> setDefaultValue ( "Alpha" ) ;
+ HUDalphaTitle-> getDefaultValue ( &s ) ;
+ HUDalphaTitle-> setLabel ( s ) ;
- puText *
- HUDalphaDialogMessage = new puText ( labelX,
- 52 + nSliders
- * horiz_slider_height );
- HUDalphaDialogMessage -> setDefaultValue ( Label );
- HUDalphaDialogMessage -> getDefaultValue ( &s );
- HUDalphaDialogMessage -> setLabel ( s );
-
- HUDalphaHS0 = new puSlider ( slider_x, slider_y,
- slider_width, HORIZONTAL ) ;
- HUDalphaHS0-> setDelta ( slider_delta ) ;
- HUDalphaHS0-> setValue ( hud_trans_alpha ) ;
- HUDalphaHS0-> setCBMode ( PUSLIDER_DELTA ) ;
- HUDalphaHS0-> setCallback ( alpha_adj ) ;
-
- puText *
- HUDalphaTitle = new puText ( slider_title_x, slider_y ) ;
- HUDalphaTitle-> setDefaultValue ( "Alpha" ) ;
- HUDalphaTitle-> getDefaultValue ( &s ) ;
- HUDalphaTitle-> setLabel ( s ) ;
-
- HUDalphaText = new puText ( slider_value_x, slider_y ) ;
- sprintf( SliderText[ 0 ], "%05.2f", hud_trans_alpha );
- HUDalphaText-> setLabel ( SliderText[ 0 ] ) ;
-
-
- puOneShot *
- HUDalphaOkButton = new puOneShot ( 10, 10, 60, 45 );
- HUDalphaOkButton-> setLegend ( gui_msg_OK );
- HUDalphaOkButton-> makeReturnDefault ( TRUE );
- HUDalphaOkButton-> setCallback ( goAwayHUDalphaAdjust );
-
- puOneShot *
- HUDalphaNoButton = new puOneShot ( 160, 10, 230, 45 );
- HUDalphaNoButton-> setLegend ( gui_msg_CANCEL );
- HUDalphaNoButton-> setCallback ( cancelHUDalphaAdjust );
- }
- FG_FINALIZE_PUI_DIALOG( HUDalphaDialog );
+ HUDalphaText = new puText ( slider_value_x, slider_y ) ;
+ sprintf( SliderText[ 0 ], "%05.2f", hud_trans_alpha );
+ HUDalphaText-> setLabel ( SliderText[ 0 ] ) ;
+
+ puOneShot *
+ HUDalphaOkButton = new puOneShot ( 10, 10, 60, 45 );
+ HUDalphaOkButton-> setLegend ( gui_msg_OK );
+ HUDalphaOkButton-> makeReturnDefault ( TRUE );
+ HUDalphaOkButton-> setCallback ( goAwayHUDalphaAdjust );
+
+ puOneShot *
+ HUDalphaNoButton = new puOneShot ( 160, 10, 230, 45 );
+ HUDalphaNoButton-> setLegend ( gui_msg_CANCEL );
+ HUDalphaNoButton-> setCallback ( cancelHUDalphaAdjust );
+ }
+ FG_FINALIZE_PUI_DIALOG( HUDalphaDialog );
#undef HORIZONTAL
}
+
void fgHUDReshape(void) {
- if ( HUDtext )
- delete HUDtext;
-
- HUD_TextSize = fgGetInt("/sim/startup/xsize") / 60;
- HUD_TextSize = 10;
- HUDtext = new fntRenderer();
- HUDtext -> setFont ( guiFntHandle ) ;
- HUDtext -> setPointSize ( HUD_TextSize ) ;
- HUD_TextList.setFont( HUDtext );
+ if ( HUDtext )
+ delete HUDtext;
+
+ HUD_TextSize = fgGetInt("/sim/startup/xsize") / 60;
+ HUD_TextSize = 10;
+ HUDtext = new fntRenderer();
+ HUDtext -> setFont ( guiFntHandle ) ;
+ HUDtext -> setPointSize ( HUD_TextSize ) ;
+ HUD_TextList.setFont( HUDtext );
}
static void set_hud_color(float r, float g, float b) {
- fgGetBool("/sim/hud/antialiased") ?
- glColor4f(r,g,b,hud_trans_alpha) :
- glColor3f(r,g,b);
+ fgGetBool("/sim/hud/antialiased") ?
+ glColor4f(r,g,b,hud_trans_alpha) :
+ glColor3f(r,g,b);
}
+
// fgUpdateHUD
//
// Performs a once around the list of calls to instruments installed in
// all C++.
//
void fgUpdateHUD( void ) {
+
+ static const float normal_aspect = float(640) / float(480);
+ // note: win_ratio is Y/X
+ float current_aspect = 1.0f/globals->get_current_view()->get_win_ratio();
+ if( current_aspect > normal_aspect ) {
+ float aspect_adjust = current_aspect / normal_aspect;
+ float adjust = 320.0f*aspect_adjust - 320.0f;
+ fgUpdateHUD( -adjust, 0.0f, 640.0f+adjust, 480.0f );
+ } else {
+ float aspect_adjust = normal_aspect / current_aspect;
+ float adjust = 240.0f*aspect_adjust - 240.0f;
+ fgUpdateHUD( 0.0f, -adjust, 640.0f, 480.0f+adjust );
+ }
+}
+
+void fgUpdateHUD( GLfloat x_start, GLfloat y_start,
+ GLfloat x_end, GLfloat y_end )
+{
int brightness;
// int day_night_sw = current_aircraft.controls->day_night_switch;
int day_night_sw = global_day_night_switch;
glPushMatrix();
glLoadIdentity();
- gluOrtho2D(0, 640, 0, 480);
+ gluOrtho2D(x_start, x_end, y_start, y_end);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
// glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
glHint(GL_LINE_SMOOTH_HINT,GL_DONT_CARE);
+// glHint(GL_LINE_SMOOTH_HINT,GL_NICEST);
glLineWidth(1.5);
} else {
glLineWidth(1.0);
projects / flightgear.git / blobdiff