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Decreased processed length per sector, fixes some buffer issues in the Read commands

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This commit is contained in:
TC1995
2016-12-27 23:52:03 +01:00
parent f59b119527
commit 5930a0f883
1 changed files with 6 additions and 0 deletions
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6
src/scsi_cdrom.c
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@@ -1281,6 +1281,9 @@ void SCSICDROM_ReadData(uint8_t id, uint8_t *cdb, uint8_t *data, int datalen)
{ {
//Continue reading data until the sector length is 0. //Continue reading data until the sector length is 0.
data += read_length; data += read_length;
//Decrease the length left once it's processed.
datalen -= read_length;
} }
pclog("True LBA: %d, buffer half: %d\n", SectorLBA, SectorLen * 2048); pclog("True LBA: %d, buffer half: %d\n", SectorLBA, SectorLen * 2048);
@@ -1694,6 +1697,9 @@ SCSIOut:
{ {
//Continue reading data until the sector length is 0. //Continue reading data until the sector length is 0.
data += read_length; data += read_length;
//Decrease the length left once it's processed.
datalen -= read_length;
} }
//pclog("True LBA: %d, buffer half: %d\n", SectorLBA, SectorLen * cdrom_sector_size); //pclog("True LBA: %d, buffer half: %d\n", SectorLBA, SectorLen * cdrom_sector_size);