doom_py/src/vizdoom/game-music-emu/gme/Nes_Cpu.cpp [295:368]:
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	s_time += extra_clock >> 8 & 1;\
	goto loop;\
}

// Often-Used

	case 0xB5: // LDA zp,x
		a = nz = READ_LOW( uint8_t (data + x) );
		pc++;
		goto loop;
	
	case 0xA5: // LDA zp
		a = nz = READ_LOW( data );
		pc++;
		goto loop;
	
	case 0xD0: // BNE
		BRANCH( (uint8_t) nz );
	
	case 0x20: { // JSR
		fuint16 temp = pc + 1;
		pc = GET_ADDR();
		WRITE_LOW( 0x100 | (sp - 1), temp >> 8 );
		sp = (sp - 2) | 0x100;
		WRITE_LOW( sp, temp );
		goto loop;
	}
	
	case 0x4C: // JMP abs
		pc = GET_ADDR();
		goto loop;
	
	case 0xE8: // INX
		INC_DEC_XY( x, 1 )
	
	case 0x10: // BPL
		BRANCH( !IS_NEG )
	
	ARITH_ADDR_MODES( 0xC5 ) // CMP
		nz = a - data;
		pc++;
		c = ~nz;
		nz &= 0xFF;
		goto loop;
	
	case 0x30: // BMI
		BRANCH( IS_NEG )
	
	case 0xF0: // BEQ
		BRANCH( !(uint8_t) nz );
	
	case 0x95: // STA zp,x
		data = uint8_t (data + x);
	case 0x85: // STA zp
		pc++;
		WRITE_LOW( data, a );
		goto loop;
	
	case 0xC8: // INY
		INC_DEC_XY( y, 1 )

	case 0xA8: // TAY
		y  = a;
		nz = a;
		goto loop;
	
	case 0x98: // TYA
		a  = y;
		nz = y;
		goto loop;
	
	case 0xAD:{// LDA abs
		unsigned addr = GET_ADDR();
		pc += 2;
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doom_py/src/vizdoom/game-music-emu/gme/Sap_Cpu.cpp [239:312]:
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	s_time += extra_clock >> 8 & 1;\
	goto loop;\
}

// Often-Used

	case 0xB5: // LDA zp,x
		a = nz = READ_LOW( uint8_t (data + x) );
		pc++;
		goto loop;
	
	case 0xA5: // LDA zp
		a = nz = READ_LOW( data );
		pc++;
		goto loop;
	
	case 0xD0: // BNE
		BRANCH( (uint8_t) nz );
	
	case 0x20: { // JSR
		fuint16 temp = pc + 1;
		pc = GET_ADDR();
		WRITE_LOW( 0x100 | (sp - 1), temp >> 8 );
		sp = (sp - 2) | 0x100;
		WRITE_LOW( sp, temp );
		goto loop;
	}
	
	case 0x4C: // JMP abs
		pc = GET_ADDR();
		goto loop;
	
	case 0xE8: // INX
		INC_DEC_XY( x, 1 )
	
	case 0x10: // BPL
		BRANCH( !IS_NEG )
	
	ARITH_ADDR_MODES( 0xC5 ) // CMP
		nz = a - data;
		pc++;
		c = ~nz;
		nz &= 0xFF;
		goto loop;
	
	case 0x30: // BMI
		BRANCH( IS_NEG )
	
	case 0xF0: // BEQ
		BRANCH( !(uint8_t) nz );
	
	case 0x95: // STA zp,x
		data = uint8_t (data + x);
	case 0x85: // STA zp
		pc++;
		WRITE_LOW( data, a );
		goto loop;
	
	case 0xC8: // INY
		INC_DEC_XY( y, 1 )

	case 0xA8: // TAY
		y  = a;
		nz = a;
		goto loop;
	
	case 0x98: // TYA
		a  = y;
		nz = y;
		goto loop;
	
	case 0xAD:{// LDA abs
		unsigned addr = GET_ADDR();
		pc += 2;
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