loading.cpp

/* --------------------------------------------------------------------
EXTREME TUXRACER

Copyright (C) 1999-2001 Jasmin F. Patry (Tuxracer)
Copyright (C) 2010 Extreme Tuxracer Team

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
---------------------------------------------------------------------*/

#include "loading.h"
#include "audio.h"
#include "ogl.h"
#include "textures.h"
#include "font.h"
#include "particles.h"
#include "course.h"
#include "env.h"
#include "keyframe.h"
#include "translation.h"
#include "gui.h"

// ====================================================================
void LoadingInit (void) {
	Winsys.ShowCursor (false);    
    Music.Play ("loading", -1);
}

void LoadingLoop (double time_step) {
 	TCourse *CourseList = Course.CourseList;
	int ww = param.x_resolution;
    int hh = param.y_resolution;
	string msg = Trans.Text(29);	
	msg += " " + CourseList[g_game.course_id].name;

	check_gl_error ();
    set_gl_options (GUI );
    ClearRenderContext ();
    SetupGuiDisplay ();

    if (param.ui_snow) {
		update_ui_snow (time_step);
		draw_ui_snow ();
    }

	Tex.Draw (TEXLOGO, CENTER, 40, 0.7);
	Tex.Draw (BOTTOM_LEFT, 0, hh-256, 1);
	Tex.Draw (BOTTOM_RIGHT, ww-256, hh-256, 1);
	Tex.Draw (TOP_LEFT, 0, 0, 1);
	Tex.Draw (TOP_RIGHT, ww-256, 0, 1);
	
	FT.SetColor (colDYell);
	FT.AutoSizeN (5);
	FT.DrawString (CENTER, AutoYPosN (60), msg);		
	FT.SetColor (colWhite);
	FT.DrawString (CENTER, AutoYPosN (70), Trans.Text (30));		

	Winsys.SwapBuffers ();
	Winsys.Delay (100);

	Course.LoadCourse (g_game.course_id);
	g_game.location_id = Course.GetEnv ();
	Env.LoadEnvironment (g_game.location_id, g_game.light_id);
    Winsys.SetMode (INTRO);
} 

void LoadingTerm () {
	Music.Halt ();
}

void loading_register() {
	Winsys.SetModeFuncs (LOADING, LoadingInit, LoadingLoop, LoadingTerm,
		NULL, NULL, NULL, NULL, NULL, NULL);
}