thirdparty/scummvm
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Fix dump_vga_bitmaps and restrict to win32 only

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svn-id: r5750
This commit is contained in:
Travis Howell 2002-11-29 16:06:15 +00:00
parent 9cf9e0ec41
commit 7dd2bd4dc6
1 changed files with 6 additions and 13 deletions
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19
simon/debug.cpp
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@ -401,9 +401,8 @@ void pal_load(byte *pal, const byte *vga1, int a, int b) {
}
void SimonState::dump_vga_bitmaps(byte *vga, byte *vga1, int res) {
#if 0
// FIXME - this whole function doesn't compile on OS X and contains obvious bugs.
// E.g. offs is read but never set, same for width.
/* Only supported for win32 atm. mkdir doesn't work otherwise. */
#if defined (WIN32) && !defined(_WIN32_WCE)
int i;
uint32 offs;
@ -419,32 +418,26 @@ void SimonState::dump_vga_bitmaps(byte *vga, byte *vga1, int res) {
pal_load(pal, vga1, 5, 3);
}
#if 0
{
char buf[255], buf2[255];
sprintf(buf, "bmp_%d", res);
mkdir(buf2); // FIXME - WTF is this ???
// First off, mkdir() is not very portable.
// Secondly, the Unix version of mkdir() has two arguments.
// Third, the buf2 is *never* set to anything.
// Fourth, why not use a sizeof 256 instead of 255?
mkdir(buf2);
}
#endif
int width, height, flags;
// i = 538;
i = 538;
for(i=1; ; i++) {
p2 = vga + i * 8;
//offs = swap32(*(uint32*)p2);
offs = TO_BE_32(*(uint32*)p2);
/* try to detect end of images.
* assume the end when offset >= 200kb */
if (offs >= 200*1024)
return;
//width = swap16(*(uint16*)(p2+6));
width = TO_BE_16(*(uint16*)(p2+6));
height = p2[5];
flags = p2[4];