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New save-state (.aws) v2:

Browse Source 
Added card save/load for:
. Phasor (#260)
. CP/M (#260)
. 80 column card:
  . aux memory now saved separately from main memory
  . extended memory (RAMworks) (#260)

Mockingboard & Phasor:
. Full AY8910 internal state now preserved.
  . needed for eg. envelope, ay_change[], etc
  . also Phasor player only updates AY regs that have changed

Other:
. On restore error, then PostMessage(WM_USER_RESTART), so that emulator not left in intermediate state
. Fix: Start Dir wasn't set when drag & dropping an image onto a drive icon or double-clicking an image file
This commit is contained in:
tomcw
2015-04-11 22:24:54 +01:00
parent 717c5cba84
commit 498f01edde
18 changed files with 972 additions and 177 deletions
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source/SaveState_Structs_common.h
+58
View File
@@ -46,6 +46,9 @@ enum SS_UNIT_TYPE
const UINT nMemMainSize = 64*1024;
const UINT nMemAuxSize = 64*1024;
const UINT kSLOT_LANG = 0;
const UINT kSLOT_AUX = 8;
struct SS_CARD_HDR
{
SS_UNIT_HDR UnitHdr;
@@ -67,6 +70,9 @@ enum SS_CARDTYPE
CT_Phasor, // Soundcard
CT_Echo, // Soundcard
CT_SAM, // Soundcard: Software Automated Mouth
CT_80Col, // 80 column card (no memory)
CT_Extended80Col, // Extended 80-col card (64K)
CT_RamWorksIII, // RamWorksIII (up to 8MB)
};
/////////////////////////////////////////////////////////////////////////////////
@@ -75,3 +81,55 @@ struct SS_CARD_EMPTY
{
SS_CARD_HDR Hdr;
};
/////////////////////////////////////////////////////////////////////////////////
struct IWORD
{
union
{
struct
{
BYTE l;
BYTE h;
};
USHORT w;
};
};
struct SY6522
{
BYTE ORB; // $00 - Port B
BYTE ORA; // $01 - Port A (with handshaking)
BYTE DDRB; // $02 - Data Direction Register B
BYTE DDRA; // $03 - Data Direction Register A
//
// $04 - Read counter (L) / Write latch (L)
// $05 - Read / Write & initiate count (H)
// $06 - Read / Write & latch (L)
// $07 - Read / Write & latch (H)
// $08 - Read counter (L) / Write latch (L)
// $09 - Read counter (H) / Write latch (H)
IWORD TIMER1_COUNTER;
IWORD TIMER1_LATCH;
IWORD TIMER2_COUNTER;
IWORD TIMER2_LATCH;
//
BYTE SERIAL_SHIFT; // $0A
BYTE ACR; // $0B - Auxiliary Control Register
BYTE PCR; // $0C - Peripheral Control Register
BYTE IFR; // $0D - Interrupt Flag Register
BYTE IER; // $0E - Interrupt Enable Register
BYTE ORA_NO_HS; // $0F - Port A (without handshaking)
};
struct SSI263A
{
BYTE DurationPhonome;
BYTE Inflection; // I10..I3
BYTE RateInflection;
BYTE CtrlArtAmp;
BYTE FilterFreq;
//
BYTE CurrentMode; // b7:6=Mode; b0=D7 pin (for IRQ)
};