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Mega Tokyo SCI Archive / Resource map -> SCI Version detection
« on: January 06, 2003, 08:06:52 AM »
Good day
\=-\=\=-\
I dont know if the is the correct forum to ask but here goes. I want to know what the criteria is for validating that a resource.map file is in the SCI0 version of the SCI file format. As I have looked at the SCI Studio code and it confuses me in LoadResourceMap procedure on Line : 1428 in the rexplorer.cpp file. Where the if statement that looks as follows :
//====== START SNIP ========/
if(ResourceMapData[0]&0x80&&ResourceMapData[3]&0x80&&ResourceMapData[6]&0x80
&&ResourceMapData[9]&0x80&&ResourceMapData[12]&0x80&&ResourceMapData[16]&0x80
&&ResourceMapData[20]) {
//====== END SNIP ========/
Occording to this the default resource.map file must not be a valid file as the 0 and 3 entry of the file is 0, thus resulting in a FALSE. Can somebody please give me some clarity on this please.
Thanks in Advance
Johannes Pretorius
\=-\=\=-\
I dont know if the is the correct forum to ask but here goes. I want to know what the criteria is for validating that a resource.map file is in the SCI0 version of the SCI file format. As I have looked at the SCI Studio code and it confuses me in LoadResourceMap procedure on Line : 1428 in the rexplorer.cpp file. Where the if statement that looks as follows :
//====== START SNIP ========/
if(ResourceMapData[0]&0x80&&ResourceMapData[3]&0x80&&ResourceMapData[6]&0x80
&&ResourceMapData[9]&0x80&&ResourceMapData[12]&0x80&&ResourceMapData[16]&0x80
&&ResourceMapData[20]) {
//====== END SNIP ========/
Occording to this the default resource.map file must not be a valid file as the 0 and 3 entry of the file is 0, thus resulting in a FALSE. Can somebody please give me some clarity on this please.
Thanks in Advance
Johannes Pretorius