ShuriZma
/
dolphin
mirror of https://github.com/dolphin-emu/dolphin.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

added support for all kind of raw memory card backups. 

default dolphin mem cards still stay 251 blocks for now

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@863 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
daco65 2008-10-14 14:36:22 +00:00
parent 461633fabc
commit e26173e6fe
1 changed files with 32 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
Source/Core/Core/Src/HW/EXI_DeviceMemoryCard.cpp
View File

@ -69,17 +69,43 @@ CEXIMemoryCard::CEXIMemoryCard(const std::string& _rName, const std::string& _rF
long MemFileSize = ftell( pFile );
//the switch is based on the size of the memory cards depending on their size !IN BYTES!
//by default they will be 2MB mem cards
switch (MemFileSize)
switch ((MemFileSize / (8 * 1024))-5) // Convert the filesize in bytes to the "nintendo-size"
{
case 524288:
//the 59 block mem card, 512KB big
case 59:
//4Mb or 512KB size
nintendo_card_id = 0x00000004;
memory_card_size = 512 * 1024;
break;
default:
//Default = 2MB mem cards that are 251 blocks
case 123:
//8Mb or 1MB size
nintendo_card_id = 0x00000008;
memory_card_size = 1024 * 1024;
break;
case 251:
//16Mb or 2MB size
nintendo_card_id = 0x00000010;
memory_card_size = 2 * 1024 * 1024;
memory_card_size = 2 * 1024 * 1024;
break;
case 507:
//32Mb or 4MB size
nintendo_card_id = 0x00000020;
memory_card_size = 4 * 1024 * 1024;
break;
case 1019:
//64Mb or 8MB size
nintendo_card_id = 0x00000040;
memory_card_size = 8 * 1024 * 1024;
break;
case 2043:
//128Mb or 16MB size
nintendo_card_id = 0x00000080;
memory_card_size = 16 * 1024 * 1024;
break;
default:
// Perhaps default behavior should be changed?
nintendo_card_id = 0x00000010;
memory_card_size = 2 * 1024 * 1024;
break;
}
memory_card_content = new u8[memory_card_size];
memset(memory_card_content, 0xFF, memory_card_size);