public MOS6581(C64 c64)
{
the_c64 = c64;
the_renderer = null;
for (int i = 0; i < regs.Length; i++)
{
regs[i] = 0;
}
// Open the renderer
open_close_renderer(SIDType.SIDTYPE_NONE, GlobalPrefs.ThePrefs.SIDType);
}
MOS6526_2 _TheCIA2; // Pointer to C64 CIA 2
#endregion Fields
#region Constructors
public MOS6502_1541(C64 c64, Job1541 job, C64Display disp, byte[] Ram, byte[] Rom)
{
the_c64 = c64;
the_job = job;
the_display = disp;
ram = Ram;
rom = Rom;
a = x = y = 0;
sp = 0xff;
n_flag = z_flag = 0;
v_flag = d_flag = c_flag = false;
i_flag = true;
via1_t1c = via1_t1l = via1_t2c = via1_t2l = 0;
via1_sr = 0;
via2_t1c = via2_t1l = via2_t2c = via2_t2l = 0;
via2_sr = 0;
first_irq_cycle = 0;
Idle = false;
}
public MOS6510(C64 c64, byte[] ram, byte[] basic_rom, byte[] kernel_rom, byte[] char_rom, byte[] color_ram)
{
TheC64 = c64;
this.ram = ram;
this.basic_rom = basic_rom;
this.kernel_rom = kernel_rom;
this.char_rom = char_rom;
this.color_ram = color_ram;
a = x = y = 0;
sp = 0xff;
n_flag = z_flag = 0;
v_flag = c_flag = d_flag = b_flag = i_flag = false;
dfff_byte = 0x55;
BALow = false;
first_irq_cycle = first_nmi_cycle = 0;
#if DEBUG_INSTRUCTIONS
debugLogger = new DebugLog(this, false);
#endif
}
const bool BALow = false; // used for the EmulateCycle.cs file to ignore this condition
#endregion
#region public methods
public MOS6502_1541(C64 c64, Job1541 job, C64Display disp, byte[] Ram, byte[] Rom)
{
the_c64 = c64;
the_job = job;
the_display = disp;
ram = Ram;
rom = Rom;
a = x = y = 0;
sp = 0xff;
n_flag = z_flag = 0;
v_flag = d_flag = c_flag = false;
i_flag = true;
via1_t1c = via1_t1l = via1_t2c = via1_t2l = 0;
via1_sr = 0;
via2_t1c = via2_t1l = via2_t2c = via2_t2l = 0;
via2_sr = 0;
first_irq_cycle = 0;
Idle = false;
}
public Frodo()
{
_TheC64 = new C64();
_TheC64.Initialize();
}
public MOS6510(C64 c64, byte[] ram, byte[] basic_rom, byte[] kernel_rom, byte[] char_rom, byte[] color_ram)
{
TheC64 = c64;
this.ram = ram;
this.basic_rom = basic_rom;
this.kernel_rom = kernel_rom;
this.char_rom = char_rom;
this.color_ram = color_ram;
a = x = y = 0;
sp = 0xff;
n_flag = z_flag = 0;
v_flag = c_flag = d_flag = b_flag = i_flag = false;
dfff_byte = 0x55;
BALow = false;
first_irq_cycle = first_nmi_cycle = 0;
#if DEBUG_INSTRUCTIONS
debugLogger = new DebugLog(this, false);
#endif
}
public C64Display(C64 c64)
{
_TheC64 = c64;
}
public Frodo()
{
_TheC64 = new C64();
_TheC64.Initialize();
}