Mail Archives: djgpp/1999/08/18/15:11:09
On 18.08.1999, websurfr wrote:
> Hello everybody, I'm running DJGPP v.2 with a bunch of other files and
> the following code gives the following error:
> C:\c\modez.c: In function 'main':
> C:\c\modez.c:36: parse error before `for'
> C:\c\modez.c:36: parse error before `)'
> C:\c\modez.c:37: parse error before `)'
> C:\c\modez.c:21: warning: return type of `main' is not `int'
You've forgot to place ';' in order to finish the previous statement:
> // fill the screen with dark grey
> Fill_Screen_Z(8)
Right is:
Fill_Screen_Z(8);
^--- see difference.
> -------------------------------------------------------------------------------------
> // MODEZ.C - A demo of mode Z (320x400x256)
> // I N C L U D E S
> /////////////////////////////////////////////////////////////////////////
> #include <io.h>
> #include <conio.h>
> #include <stdio.h>
> #include <stdlib.h>
> #include <dos.h>
> #include <bios.h>
> #include <fcntl.h>
> #include <memory.h>
> #include <malloc.h>
> #include <math.h>
> #include <string.h>
> #include <black3.h>
> // MAIN
> ////////////////////////////////////////////////////////////////////////////////////
> void main(int argc, char **argv)
> {
> int index, // loop variables
> x, y,
> color; // holds the current color
> // set the graphics mode to mode Z 320x400x256
> Set_Mode_Z();
> // fill the screen with dark grey
> Fill_Screen_Z(8)
> // plot 1000 pixels in each of the colors
> for (color=1; color<256; color++)
> for (index=0; index<1000; index++)
> Write_Pixel_Z(rand()%320,rand()%400,color);
> // wipe screen
> for (index=320; index>=0; index--)
> for (y=0; y<400; y++)
> Write_Pixel_Z(index,y,0);
> // restore the video system to text
> Set_Graphics_Mode(TEXT_MODE);
> } // end main
> P.S Thanks in advance.
Best regards,
Alexander <bokovoy AT minsk DOT lug DOT net>
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