sgilissen/llamaplayer
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

CDROM: Add option to choose emulated mechacon version

Browse Source
This commit is contained in:
Stenzek
2023-11-05 14:43:38 +10:00
parent 8f1d724f4c
commit 38bc2bd057
5 changed files with 91 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/core/cdrom.cpp
View File

@ -2036,8 +2036,24 @@ void CDROM::ExecuteTestCommand(u8 subcommand)
{
Log_DebugPrintf("Get CDROM BIOS Date/Version");
static constexpr u8 response[] = {0x95, 0x05, 0x16, 0xC1};
s_response_fifo.PushRange(response, countof(response));
static constexpr const u8 version_table[][4] = {
{0x94, 0x09, 0x19, 0xC0}, // PSX (PU-7) 19 Sep 1994, version vC0 (a)
{0x94, 0x11, 0x18, 0xC0}, // PSX (PU-7) 18 Nov 1994, version vC0 (b)
{0x95, 0x05, 0x16, 0xC1}, // PSX (EARLY-PU-8) 16 May 1995, version vC1 (a)
{0x95, 0x07, 0x24, 0xC1}, // PSX (LATE-PU-8) 24 Jul 1995, version vC1 (b)
{0x95, 0x07, 0x24, 0xD1}, // PSX (LATE-PU-8,debug ver)24 Jul 1995, version vD1 (debug)
{0x96, 0x08, 0x15, 0xC2}, // PSX (PU-16, Video CD) 15 Aug 1996, version vC2 (VCD)
{0x96, 0x08, 0x18, 0xC1}, // PSX (LATE-PU-8,yaroze) 18 Aug 1996, version vC1 (yaroze)
{0x96, 0x09, 0x12, 0xC2}, // PSX (PU-18) (japan) 12 Sep 1996, version vC2 (a.jap)
{0x97, 0x01, 0x10, 0xC2}, // PSX (PU-18) (us/eur) 10 Jan 1997, version vC2 (a)
{0x97, 0x08, 0x14, 0xC2}, // PSX (PU-20) 14 Aug 1997, version vC2 (b)
{0x98, 0x06, 0x10, 0xC3}, // PSX (PU-22) 10 Jul 1998, version vC3 (a)
{0x99, 0x02, 0x01, 0xC3}, // PSX/PSone (PU-23, PM-41) 01 Feb 1999, version vC3 (b)
{0xA1, 0x03, 0x06, 0xC3}, // PSone/late (PM-41(2)) 06 Jun 2001, version vC3 (c)
};
s_response_fifo.PushRange(version_table[static_cast<u8>(g_settings.cdrom_mechacon_version)],
countof(version_table[0]));
SetInterrupt(Interrupt::ACK);
EndCommand();
return;