libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-04-02 23:01:42 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Add back missing simon debug function

Browse Source 
svn-id: r5637
This commit is contained in:
Travis Howell 2002-11-20 13:08:01 +00:00
parent 7bcc2744a4
commit 53a05353b5
1 changed files with 73 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
simon/debug.cpp
View File

@ -382,6 +382,79 @@ void SimonState::dump_single_bitmap(int file, int image, byte *offs, int w, int
#endif
}
void pal_load(byte *pal, const byte *vga1, int a, int b) {
uint num = a==0 ? 0x20 : 0x10;
byte *palptr;
const byte *src;
palptr = (byte*)&pal[a<<4];
src = vga1 + 6 + b*96;
do {
palptr[0] = src[0]<<2;
palptr[1] = src[1]<<2;
palptr[2] = src[2]<<2;
palptr[3] = 0;
palptr += 4;
src += 3;
} while (--num);
}
void SimonState::dump_vga_bitmaps(byte *vga, byte *vga1, int res) {
int i;
uint32 offs;
byte *p2;
byte pal[768];
{
memset(pal, 0, sizeof(pal));
pal_load(pal, vga1, 2, 0);
pal_load(pal, vga1, 3, 1);
pal_load(pal, vga1, 4, 2);
pal_load(pal, vga1, 5, 3);
}
{
char buf[255], buf2[255];
sprintf(buf, "bmp_%d", res);
mkdir(buf2);
}
int width, height, flags;
// i = 538;
for(i=1; ; i++) {
p2 = vga + i * 8;
//offs = swap32(*(uint32*)p2);
/* try to detect end of images.
* assume the end when offset >= 200kb */
if (offs >= 200*1024)
return;
//width = swap16(*(uint16*)(p2+6));
height = p2[5];
flags = p2[4];
fprintf(_dump_file, "Image %d. Width=%d, Height=%d, Flags=0x%X\n", i, width, height, flags);
fflush(_dump_file);
/* dump bitmap */
{
char buf[255];
sprintf(buf, "bmp_%d\\%d.bmp", res, i);
dump_bitmap(buf, vga + offs, width, height, flags, pal, 0);
}
}
}
void SimonState::dump_vga_script_always(byte *ptr, uint res, uint sprite_id)
{
fprintf(_dump_file, "; address=%x, vgafile=%d vgasprite=%d\n",