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- #include "alloc.h"
- #include "io.h"
- #include "fcntl.h"
- #include "conio.h"
- #include "sys/stat.h"
-
- #include "fade.h"
-
- char pal[768];
- char pal2[768];
-
-
-
- const char *image="satelite.raw";
- const char *palf1="pal1.pal";
- const char *palf2="pal2.pal";
-
- int readstuff(const char *filename,void far *buf,unsigned length)
- {
- int handle, bytes;
-
-
- if ((handle =
- sopen(filename, O_RDONLY | O_BINARY, S_IWRITE | S_IREAD)) == -1)
- {
- printf("Error Opening File\n");
- exit(1);
- }
-
- if ((bytes = read(handle, buf, length)) == -1) {
- printf("Read Failed.\n");
- exit(1);
- }
- return 0;
- }
-
-
-
- void main()
- { int n;
- asm{ /* set mode 13h video mode*/
- mov ax,13h
- int 10h
- }
-
- /* read 320*200 raw image to video buffer*/
-
- fill_pal(&pal,0,0,0); /* fill pal[768] with 0*/
- setPal(&pal);
- readstuff(image,(void far *)0xa0000000,64000);
-
- /*read palette file */
- readstuff(palf1,&pal,768);
- readstuff(palf2,&pal2,768);
-
- /* note: fade_between_screen, fade_screen, bright_screen all
- change the content of the palette array */
- gotoxy(1,22);
- printf("fade_in ");
- fade_in_screen(&pal);
- getch();
-
- gotoxy(1,22);
- printf("palette morphing");
- fade_between_screen(&pal,&pal2);
- getch();
-
- gotoxy(1,22);
- printf("brightedn out ");
- bright_out_screen(&pal);
-
- getch();
-
- readstuff(palf1,&pal,768); /* let's load the palette data again*/
- gotoxy(1,22);
- printf("bright in ");
- bright_in_screen(&pal);
- getch();
-
- gotoxy(1,22);
- printf("palette rotation");
- n=0;
- do
- {rotate_pal(&pal,128+16,16,n);
- if(n==15)
- n=0;
- else
- ++n;
- }while(!kbhit());
-
- getch();
-
- gotoxy(1,22);
- printf("fade out ");
- fade_out_screen(&pal);
-
-
- asm{ /* return to text mode */
- mov ax,3h
- int 10h
- }
- printf("fadedemo.exe written by Esak 1994");
- }