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duh (nw)

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This commit is contained in:
Olivier Galibert 2014-08-09 13:12:31 +00:00
parent 6ee738c631
commit 2c0c401608
1 changed files with 4 additions and 4 deletions
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8
src/lib/formats/flopimg.c
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@ -964,11 +964,11 @@ void floppy_image::get_maximal_geometry(int &_tracks, int &_heads)
void floppy_image::get_actual_geometry(int &_tracks, int &_heads)
{
int maxt = tracks*4, maxh = heads-1;
int maxt = (tracks-1)*4, maxh = heads-1;
while(maxt >= 0) {
for(int i=0; i<=maxh; i++)
if(get_track_size(maxt, i))
if(track_array[maxt][i].track_size)
goto track_done;
maxt--;
}
@ -976,7 +976,7 @@ void floppy_image::get_actual_geometry(int &_tracks, int &_heads)
if(maxt >= 0)
while(maxh >= 0) {
for(int i=0; i<=maxt; i++)
if(get_track_size(i, maxh))
if(track_array[i][maxh].track_size)
goto head_done;
maxh--;
}
@ -988,7 +988,7 @@ void floppy_image::get_actual_geometry(int &_tracks, int &_heads)
int floppy_image::get_resolution() const
{
int mask = 0;
for(int i=0; i<tracks*4+1; i++)
for(int i=0; i<=(tracks-1)*4; i++)
for(int j=0; j<heads; j++)
if(track_array[i][j].track_size)
mask |= 1 << (i & 3);