#include <stdio.h>
#include <unistd.h>

#include "svmwgraph/svmwgraph.h"
#include "tb1_state.h"
#include "tblib.h"

void credits(tb1_state *game_state) {

   int i;
   //,keypressed=0;

   vmwFont *tb1_font;

   /* get the font */
   tb1_font=game_state->graph_state->default_font;

   /* clear the virtual screen */
   vmwDrawBox(0,0,320,400,0,game_state->virtual_2);
   
   /* draw off the screen */
   vmwTextXY("               TOM BOMBEM",0,210,4,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("    INVASION OF THE INANIMATE OBJECTS",0,220,4,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              PROGRAMMING",0,240,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("            VINCENT M WEAVER",0,260,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("                GRAPHICS",0,290,10,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("            VINCENT M WEAVER",0,310,10,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("             SOUND EFFECTS",0,340,11,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("            VINCENT M WEAVER",0,360,11,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("          GRAPHICS INSPIRATION",0,390,12,0,1,tb1_font,game_state->virtual_2);
   
   for(i=0;i<200;i++){ 
      vmwArbitraryCrossBlit(game_state->virtual_2,0,i,320,200,
		             game_state->virtual_1,0,0);
      vmwBlitMemToDisplay(game_state->graph_state,game_state->virtual_1);
      usleep(30000);
      if (vmwGetInput()) {
	 goto key_was_pressed;
      }
   }

   /* move bottom to temp page */
   vmwArbitraryCrossBlit(game_state->virtual_2,0,200,320,200,
			 game_state->virtual_1,0,0);
   /* move temp page to top */   
   vmwArbitraryCrossBlit(game_state->virtual_1,0,0,320,200,
			 game_state->virtual_2,0,0);
   /* clear bottom */
   vmwDrawBox(0,200,320,200,0,game_state->virtual_2);
   
   vmwTextXY("              JEFF WARWICK",0,210,12,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              GENERAL HELP",0,240,13,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              JOHN CLEMENS",0,260,13,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              JASON GRIMM",0,280,13,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("           PCGPE AUTHORS, esp",0,310,14,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              GRANT SMITH",0,330,14,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("         DOS SOUND BLASTER CODE",0,360,15,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              ETHAN BRODSKY",0,380,15,0,1,tb1_font,game_state->virtual_2);

   for(i=0;i<200;i++){
      vmwArbitraryCrossBlit(game_state->virtual_2,0,i,320,200,
			    game_state->virtual_1,0,0);
      vmwBlitMemToDisplay(game_state->graph_state,game_state->virtual_1);
      usleep(30000);
      if (vmwGetInput()) { 
	 goto key_was_pressed;
      }
   }

   /* move bottom to top */
   vmwArbitraryCrossBlit(game_state->virtual_2,0,200,320,200,
	                 game_state->virtual_2,0,0);
   /* clear bottom */
   vmwDrawBox(0,200,320,200,0,game_state->virtual_2);
   
   vmwTextXY("           GLTRON SOUND CODE",0,210,12,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("             ANDREAS UMBACH",0,230,12,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("      THANKS TO ALL THE DEVELOPERS",0,260,13,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("          OF LINUX, ESPECIALLY",0,280,13,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("             LINUS TORVALDS",0,300,13,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("         ALSO SPECIAL THANKS TO",0,330,14,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("        THE SDL DEVELOPMENT TEAM",0,350,14,0,1,tb1_font,game_state->virtual_2);

   for(i=0;i<200;i++){
      vmwArbitraryCrossBlit(game_state->virtual_2,0,i,320,200,
                            game_state->virtual_1,0,0);
      vmwBlitMemToDisplay(game_state->graph_state,game_state->virtual_1);
      usleep(30000);
      if (vmwGetInput()) {
	 goto key_was_pressed;
      }
   }

   /* move bottom to top */
   vmwArbitraryCrossBlit(game_state->virtual_2,0,200,320,200,
	                 game_state->virtual_2,0,0);
   /* clear bottom */
   vmwDrawBox(0,200,320,200,0,game_state->virtual_2); 

   vmwTextXY("               INSPIRATION",0,210,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              DOUGLAS ADAMS",0,230,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("               CLIFF STOLL",0,250,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("             ARTHUR C CLARKE",0,270,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("               ISAAC ASIMOV",0,290,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("              GORDON KORMAN",0,310,9,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("         THANKS TO ALL THE AGENTS",0,340,10,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("      B,D,JL,L,N,P,S,W,PM,E,G,TK,MP",0,360,10,0,1,tb1_font,game_state->virtual_2);
   vmwTextXY("           AND ESPECIALLY KRG",0,380,10,0,1,tb1_font,game_state->virtual_2);

   for(i=0;i<200;i++){
      vmwArbitraryCrossBlit(game_state->virtual_2,0,i,320,200,
		            game_state->virtual_1,0,0);
      vmwBlitMemToDisplay(game_state->graph_state,game_state->virtual_1);
      usleep(30000);
      if (vmwGetInput()) {
	 goto key_was_pressed;
      }
   }
   

   
key_was_pressed:   
   /* move bottom to top */
   vmwArbitraryCrossBlit(game_state->virtual_2,0,i,320,i+200,
		         game_state->virtual_2,0,0);
   i=0;
   /* load picture at bottom */
   vmwLoadPicPacked(0,200,game_state->virtual_2,1,1,
		    tb1_data_file("tbomb1.tb1",game_state->path_to_data),
		    game_state->graph_state);

//   if (keypressed) {
//      vmwDrawBox(0,0,320,200,0,game_state->virtual_2);
//   }
  
   while(i<200) {
//   for(i=0;i<200;i++){
      vmwArbitraryCrossBlit(game_state->virtual_2,0,i,320,200,
			    game_state->virtual_1,0,0);
      vmwBlitMemToDisplay(game_state->graph_state,game_state->virtual_1);
      usleep(30000);
      if (vmwGetInput()) {
	 break;
      }
      i++;
   }
   vmwArbitraryCrossBlit(game_state->virtual_2,0,200,320,200,
                         game_state->virtual_1,0,0);

   vmwBlitMemToDisplay(game_state->graph_state,game_state->virtual_1);
}