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visualboyadvance-m
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Backup media detection tool: improve speed & ignore if running non-GBA 

git-svn-id: https://svn.code.sf.net/p/vbam/code/trunk@896 a31d4220-a93d-0410-bf67-fe4944624d44
This commit is contained in:
spacy51 2009-08-19 21:08:26 +00:00
parent 15da28c26a
commit f88eb1a750
1 changed files with 26 additions and 14 deletions
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40
src/win32/MainWndOptions.cpp
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@ -786,28 +786,40 @@ void MainWnd::OnUpdateOptionsEmulatorSavetypeFlash1m(CCmdUI* pCmdUI)
void MainWnd::OnOptionsEmulatorSavetypeDetectNow()
{
if( theApp.cartridgeType != IMAGE_GBA ) return;
const int address_max = theApp.romSize - 10;
char temp[11]; temp[10] = '\0';
CString answer( _T( "This cartridge has probably no backup media." ) );
for( int address = 0; address < address_max; address += 4 ) {
memcpy( temp, &rom[address], 10 );
const u8 check = rom[address];
if( 0 == strncmp( temp, "EEPROM_V", 8 ) ) {
answer = _T( "This cartridge uses EEPROM." );
break;
if( 'E' == check ) {
memcpy( temp, &rom[address], 10 );
if( 0 == strncmp( temp, "EEPROM_V", 8 ) ) {
answer = _T( "This cartridge uses EEPROM." );
break;
}
}
if( 0 == strncmp( temp, "SRAM_V", 6 ) ) {
answer = _T( "This cartridge uses SRAM." );
break;
if( 'S' == check ) {
memcpy( temp, &rom[address], 10 );
if( 0 == strncmp( temp, "SRAM_V", 6 ) ) {
answer = _T( "This cartridge uses SRAM." );
break;
}
}
if( ( 0 == strncmp( temp, "FLASH_V", 7 ) ) || ( 0 == strncmp( temp, "FLASH512_V", 10 ) ) ) {
answer = _T( "This cartridge uses FLASH (64 KiB)." );
break;
}
if( 0 == strncmp( temp, "FLASH1M_V", 9 ) ) {
answer = _T( "This cartridge uses FLASH (128 KiB)." );
break;
if( 'F' == check ) {
memcpy( temp, &rom[address], 10 );
if( ( 0 == strncmp( temp, "FLASH_V", 7 ) ) || ( 0 == strncmp( temp, "FLASH512_V", 10 ) ) ) {
answer = _T( "This cartridge uses FLASH (64 KiB)." );
break;
}
if( 0 == strncmp( temp, "FLASH1M_V", 9 ) ) {
answer = _T( "This cartridge uses FLASH (128 KiB)." );
break;
}
}
}