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help:having problem compiling modified simple turn demo

 
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annerajb



Joined: 31 Mar 2005
Posts: 40
PostPosted: Fri May 13, 2005 7:20 am    Post subject: help:having problem compiling modified simple turn demo Reply with quote
hello i am having some problems compiling the simple turn demo. from a modified source code i am modifiying it to use the controller library by skippy911. but it give me an error because the files arent been build.



Code:


D:\controller\SIMPLETURN-PSP-050510\source>d:\ps2dev\ee\bin\ee-gcc -march=r4000
-g -mgp32 -mlong32 -c main.c
main.c: In function `rgb2col':
main.c(198) : parse error at end of input

D:\controller\SIMPLETURN-PSP-050510\source>d:\ps2dev\ee\bin\ee-gcc -march=r4000
-g -mgp32 -mlong32 -c pg.c

D:\controller\SIMPLETURN-PSP-050510\source>d:\ps2dev\ee\bin\ee-gcc -march=r4000
-g -mgp32 -c -xassembler -O -o startup.o startup.s

D:\controller\SIMPLETURN-PSP-050510\source>d:\ps2dev\ee\bin\ee-ld -O0 startup.o
main.o pg.o -M -Ttext 8900000 -q -o out  1>SimpleTurn.map
/cygdrive/d/ps2dev/ee/bin/ee-ld: cannot open main.o: No such file or directory

D:\controller\SIMPLETURN-PSP-050510\source>pause
Press any key to continue . . .



if somebody can help me i will really apreciate it.
[url]pspfreaks.broadphase.com/public_html/download/source.rar[/url]
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Warren



Joined: 24 Jan 2004
Posts: 173
Location: San Diego, CA
PostPosted: Fri May 13, 2005 7:43 am    Post subject: Reply with quote
Erm you have an error in the rgb2col funtion in main.cpp?
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annerajb



Joined: 31 Mar 2005
Posts: 40
PostPosted: Fri May 13, 2005 8:00 am    Post subject: Reply with quote
in the link at the end is the code. i already know that i have an error there but i cannot find out was is wrong with it .btw my text editor says that the programs has 197 lines of code.

Code:
#include "pg.h"
#include "controller.c"

#define SCOREFILE_PATH "fatms0:/PSP/GAME/SIMPLETURN/HIGHSCORE.DAT"

static int high_score;

unsigned short rgb2col(unsigned char r,unsigned char g,unsigned char b) {
   return ((((b>>3) & 0x1F)<<10)+(((g>>3) & 0x1F)<<5)+(((r>>3) & 0x1F)<<0)+0x8000);
/*
}

void wait_button(void) {
   ctrl_data_t ctl;
   int btn;
//all of this is commented
   btn=1;
   while(btn!=0){
      pgWaitV();
      sceCtrlRead(&ctl,1);
      btn = ((ctl.buttons & 0xF000) != 0);
   }
   btn=0;
   while(btn==0){
      pgWaitV();
      sceCtrlRead(&ctl,1);
      btn = ((ctl.buttons & 0xF000) != 0);
   }
}// all of this is commented
*/
//Display score
void DisplayScore(int x,int y,int back_col,int col,int num) {
   unsigned char str[4];
   int px,py,n;
   unsigned short *vr;

   for(py=0;py<8;py++) {
      vr = (unsigned short *)pgGetVramAddr(x*8,y*8+py);
      for(px=0;px<24;px++) *vr++ = back_col;
   }

   n = (num / 100) % 10;
   if (n==0) { str[0] = ' '; } else { str[0] = '0'+n; }
   n = (num / 10) % 10;
   if (n==0) { str[1] = ' '; } else { str[1] = '0'+n; }
   str[2] = '0'+(num % 10);
   str[3] = 0;
   pgPrint(x,y,col,str);
}

// Hiscore
void ReadHighScore(void) {
   int fd;
   fd = sceIoOpen(SCOREFILE_PATH,O_RDWR);
   if (fd>=0) {
      sceIoRead(fd, (void *)&high_score, sizeof(int));
      sceIoClose(fd);
   } else {
      pgFillvram(rgb2col(0,0,0));
      pgPrint(0,0,rgb2col(255,0,0),"ERROR : CANNOT READ");
      pgPrint(0,1,rgb2col(255,0,0),SCOREFILE_PATH);
      wait_button();
      pgFillvram(rgb2col(0,0,0));
   }
}

void WriteHighScore(void) {
   int fd;
   fd = sceIoOpen(SCOREFILE_PATH,O_RDWR);
   if (fd>=0) {
      sceIoWrite(fd, (void *)&high_score, sizeof(int));
      sceIoClose(fd);
   }
}

// title
void Title(void) {
   pgWaitV();
   pgFillvram(rgb2col(0,0,0));
   pgPrint(20,12,0xffff,"S i m p l e  T u r n");
   pgPrint(22,24,0xffff,"High Score : ");
   DisplayScore(35,24,rgb2col(0,0,0),0xffff,high_score);
   wait_button();
}

// game
void Game(void) {
   int            x,y,my_x,my_y,btn,flg,dir,score;
   unsigned short   *vr,*vr2,col;
   int            back_col;
   ctrl_data_t      ctl;

   // ‰Šú‰»
   my_x     = 0;
   my_y     = 0;
   dir      = 0;
   score    = 0;
   back_col = rgb2col(0,0,64);

   // ƒQ[ƒ€ƒtƒB[ƒ‹ƒh•`‰æ
   pgWaitV();
   pgFillvram(back_col);
   col = rgb2col(128,128,128);
   for(y=0;y<8;y++) {
      vr = (unsigned short *)pgGetVramAddr(0,y);
      for(x=0;x<SCREEN_WIDTH;x++) *vr++ = col;
   }
   for(y=8;y<(SCREEN_HEIGHT-16);y++) {
      vr  = (unsigned short *)pgGetVramAddr(0,y);
      vr2 = (unsigned short *)pgGetVramAddr(SCREEN_WIDTH-8,y);
      for(x=0;x<8;x++) { *vr++ = col; *vr2++ = col; }
   }
   for(y=0;y<8;y++) {
      vr = (unsigned short *)pgGetVramAddr(0,(SCREEN_HEIGHT-16)+y);
      for(x=0;x<SCREEN_WIDTH;x++) *vr++ = col;
   }
   pgPrint(49,33,0xffff,"Score : ");
   DisplayScore(57,33,back_col,0xffff,score);

   //help here
   sceCtrlRead(&ctl,1);
   btn   = ((ctl.buttons & 0xF000) != 0);
   flg   = btn;

   // help her how do i point out the btn
   while(1) {
      // Ž©‹@•`‰æ
      col = rgb2col(255,255,255);
      for(y=0;y<8;y++) {
         vr  = (unsigned short *)pgGetVramAddr(my_x*8+8,my_y*8+8+y);
         for(x=0;x<8;x++) *vr++ = col;
      }

      // ƒ{ƒ^ƒ“”»’è
      sceCtrlRead(&ctl,1);//help here
      btn = ((ctl.buttons & 0xF000) != 0);
      if (btn) {
         if (!flg) {
            dir = (dir+1) % 4;
            score++;
            DisplayScore(57,33,back_col,0xffff,score);
         }
         flg = 1;
      } else {
         flg = 0;
      }

      // is
      switch(dir) {
      case 0:      my_x++; break;
      case 1:      my_y++; break;
      case 2:      my_x--;   break;
      default:   my_y--;   break;
      }

      // Õ“Ë”»’è
      vr  = (unsigned short *)pgGetVramAddr(my_x*8+8,my_y*8+8);
      if (*vr != back_col) break;

      // VSync‘Ò‚¿
      pgWaitV();
   }

   // ƒQ[ƒ€ƒI[ƒo[
   pgWaitV();
   pgPrint4(3,3,rgb2col(255,255,0),"GAME OVER");
   if (high_score < score) {
      pgPrint2(6,9,rgb2col(255,0,0),"--- HIGH SCORE! ---");
      high_score = score;
      WriteHighScore();
   }
   pgWaitVn(30);
   pgPrint(23,21,rgb2col(255,255,0),"PRESS ANY KEY");
   
   wait_button();
}



int xmain(void)
{
   // Initialize
   pgInit();
   pgScreenFrame(1,0);
   sceCtrlInit(0);
   sceCtrlSetAnalogMode(0);

   high_score = 0;
   ReadHighScore();

   while(1) {
      Title();
      Game();
   }

   return 0;
}
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skippy911



Joined: 06 May 2005
Posts: 46
PostPosted: Fri May 13, 2005 8:11 am    Post subject: Reply with quote
Your problem is you have part of a comment remaining:

unsigned short rgb2col(unsigned char r,unsigned char g,unsigned char b) {
return ((((b>>3) & 0x1F)<<10)+(((g>>3) & 0x1F)<<5)+(((r>>3) & 0x1F)<<0)+0x8000);
}


Make you code look like the above with the /* removed
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