-bool trace1 = false; // ditto...
-bool looking_at_rom = true; // true = R1, false = R2
-uint32 banksw1, banksw2; // Bank switch addresses
-uint16 game_over_switch; // Game over delay
-uint16 dpc; // Debug pc reg...
-bool show_scr = true; // Whether or not to show background
-bool enable_cpu = true; // Whether or not to enable CPUs
-bool irqGoA = true; // IRQ switch for CPU #1
-bool irqGoB = true; // IRQ switch for CPU #2
-
-uint16 refresh_ = 0; // Crappy global screen stuff...
-bool refresh2 = true;
-
-uint32 psg_lens[16] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-uint8 * psg_adrs[16];
-uint32 voc_lens[32] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-uint8 * voc_adrs[32];
-uint32 fm_lens[14] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-uint8 * fm_adrs[14];
-
-fstream tr; // Tracelog hook
-uint16 pcx; // Where we at?
-
-static uint8 * keys; // SDL raw keyboard matrix
-
-static char op_mat1[256] = {
- 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1,
- 0, 0, 5, 5, 0, 0, 4, 4, 0, 5, 8, 0, 8, 5, 6, 6,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 7, 7, 7, 7, 6, 6, 6, 6, 0, 5, 5, 5, 8, 5, 5, 5,
- 5, 0, 0, 5, 5, 0, 5, 5, 5, 5, 5, 0, 5, 5, 0, 5,
- 5, 0, 0, 5, 5, 0, 5, 5, 5, 5, 5, 0, 5, 5, 0, 5,
- 7, 0, 0, 7, 7, 0, 7, 7, 7, 7, 7, 0, 7, 7, 7, 7,
- 2, 0, 0, 2, 2, 0, 2, 2, 2, 2, 2, 0, 2, 2, 2, 2,
- 8, 8, 8, 9, 8, 8, 8, 0, 8, 8, 8, 8, 9, 3, 9, 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 8, 8, 8, 9, 8, 8, 8, 0, 8, 8, 8, 8, 9, 0, 9, 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
-op_mat2[256] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 9, 0,
- 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1,
- 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 7, 7,
- 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 2,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2 },
-op_mat3[256] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0,
- 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
- 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0,
- 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-static char mnemonics[256][6] = {
- "NEG ","??? ","??? ","COM ","LSR ","??? ","ROR ","ASR ",
- "LSL ","ROL ","DEC ","??? ","INC ","TST ","JMP ","CLR ",
- "PAGE1","PAGE2","NOP ","SYNC ","??? ","??? ","LBRA ","LBSR ",
- "??? ","DAA ","ORCC ","??? ","ANDCC","SEX ","EXG ","TFR ",
- "BRA ","BRN ","BHI ","BLS ","BHS ","BLO ","BNE ","BEQ ",
- "BVC ","BVS ","BPL ","BMI ","BGE ","BLT ","BGT ","BLE ",
- "LEAX ","LEAY ","LEAS ","LEAU ","PSHS ","PULS ","PSHU ","PULU ",
- "??? ","RTS ","ABX ","RTI ","CWAI ","MUL ","RESET","SWI ",
- "NEGA ","??? ","??? ","COMA ","LSRA ","??? ","RORA ","ASRA ",
- "LSLA ","ROLA ","DECA ","??? ","INCA ","TSTA ","??? ","CLRA ",
- "NEGB ","??? ","??? ","COMB ","LSRB ","??? ","RORB ","ASRB ",
- "LSLB ","ROLB ","DECB ","??? ","INCB ","TSTB ","??? ","CLRB ",
- "NEG ","??? ","??? ","COM ","LSR ","??? ","ROR ","ASR ",
- "LSL ","ROL ","DEC ","??? ","INC ","TST ","JMP ","CLR ",
- "NEG ","??? ","??? ","COM ","LSR ","??? ","ROR ","ASR ",
- "LSL ","ROL ","DEC ","??? ","INC ","TST ","JMP ","CLR ",
- "SUBA ","CMPA ","SCBA ","SUBD ","ANDA ","BITA ","LDA ","??? ",
- "EORA ","ADCA ","ORA ","ADDA ","CMPX ","BSR ","LDX ","??? ",
- "SUBA ","CMPA ","SBCA ","SUBD ","ANDA ","BITA ","LDA ","STA ",
- "EORA ","ADCA ","ORA ","ADDA ","CMPX ","JSR ","LDX ","STX ",
- "SUBA ","CMPA ","SBCA ","SUBD ","ANDA ","BITA ","LDA ","STA ",
- "EORA ","ADCA ","ORA ","ADDA ","CMPX ","JSR ","LDX ","STX ",
- "SUBA ","CMPA ","SBCA ","SUBD ","ANDA ","BITA ","LDA ","STA ",
- "EORA ","ADCA ","ORA ","ADDA ","CMPX ","JSR ","LDX ","STX ",
- "SUBB ","CMPB ","SCBB ","ADDD ","ANDB ","BITB ","LDB ","??? ",
- "EORB ","ADCB ","ORB ","ADDB ","LDD ","??? ","LDU ","??? ",
- "SUBB ","CMPB ","SBCB ","ADDD ","ANDB ","BITB ","LDB ","STB ",
- "EORB ","ADCB ","ORB ","ADDB ","LDD ","STD ","LDU ","STU ",
- "SUBB ","CMPB ","SBCB ","ADDD ","ANDB ","BITB ","LDB ","STB ",
- "EORB ","ADCB ","ORB ","ADDB ","LDD ","STD ","LDU ","STU ",
- "SUBB ","CMPB ","SBCB ","ADDD ","ANDB ","BITB ","LDB ","STB ",
- "EORB ","ADCB ","ORB ","ADDB ","LDD ","STD ","LDU ","STU " },
-mnemonics2[256][6] = {
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","LBRN ","LBHI ","LBLS ","LBHS ","LBLO ","LBNE ","LBEQ ",
- "LBVC ","LBVS ","LBPL ","LBMI ","LBGE ","LBLT ","LBGT ","LBLE ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","SWI2 ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","CMPD ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPY ","??? ","LDY ","??? ",
- "??? ","??? ","??? ","CMPD ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPY ","??? ","LDY ","STY ",
- "??? ","??? ","??? ","CMPD ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPY ","??? ","LDY ","STY ",
- "??? ","??? ","??? ","CMPD ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPY ","??? ","LDY ","STY ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","LDS ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","LDS ","STS ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","LDS ","STS ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","LDS ","STS " },
-mnemonics3[256][6] = {
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","SWI3 ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","CMPU ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPS ","??? ","??? ","??? ",
- "??? ","??? ","??? ","CMPU ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPS ","??? ","??? ","??? ",
- "??? ","??? ","??? ","CMPU ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPS ","??? ","??? ","??? ",
- "??? ","??? ","??? ","CMPU ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","CMPS ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? ",
- "??? ","??? ","??? ","??? ","??? ","??? ","??? ","??? " },
-tregs[16][3] = {
- "D", "X", "Y", "U", "S", "PC", "??", "??",
- "A", "B", "CC", "DP", "??", "??", "??", "??" },
-iregs[4][2] = {"X", "Y", "U", "S" };