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chdman: fix remaining createcd 64bit issues

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This commit is contained in:
MetalliC 2016-07-24 17:01:18 +03:00
parent 0c85178c1e
commit 2cf35d78d8
1 changed files with 4 additions and 4 deletions
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8
src/tools/chdman.cpp
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@ -361,7 +361,7 @@ public:
for (int tracknum = 0; tracknum < m_toc.numtrks; tracknum++)
{
const cdrom_track_info &trackinfo = m_toc.tracks[tracknum];
UINT64 endoffs = startoffs + (trackinfo.frames + trackinfo.extraframes) * CD_FRAME_SIZE;
UINT64 endoffs = startoffs + (UINT64)(trackinfo.frames + trackinfo.extraframes) * CD_FRAME_SIZE;
if (offset >= startoffs && offset < endoffs)
{
// if we don't already have this file open, open it now
@ -375,10 +375,10 @@ public:
}
// iterate over frames
UINT32 bytesperframe = trackinfo.datasize + trackinfo.subsize;
UINT64 bytesperframe = trackinfo.datasize + trackinfo.subsize;
UINT64 src_track_start = m_info.track[tracknum].offset;
UINT64 src_track_end = src_track_start + bytesperframe * trackinfo.frames;
UINT64 pad_track_start = src_track_end - (m_toc.tracks[tracknum].padframes * bytesperframe);
UINT64 src_track_end = src_track_start + bytesperframe * (UINT64)trackinfo.frames;
UINT64 pad_track_start = src_track_end - ((UINT64)m_toc.tracks[tracknum].padframes * bytesperframe);
while (length_remaining != 0 && offset < endoffs)
{
// determine start of current frame