mirror of
https://github.com/TomHarte/CLK.git
synced 2024-11-23 03:32:32 +00:00
The 6560 is now a ClockReceiver
. This reduces to zero the number of remaining instances of the text run_for_cycles in this codebase.
This commit is contained in:
parent
a6e377aa57
commit
c77a83d86f
@ -11,6 +11,7 @@
|
||||
|
||||
#include "../../Outputs/CRT/CRT.hpp"
|
||||
#include "../../Outputs/Speaker.hpp"
|
||||
#include "../ClockReceiver.hpp"
|
||||
|
||||
namespace MOS {
|
||||
|
||||
@ -40,7 +41,7 @@ class Speaker: public ::Outputs::Filter<Speaker> {
|
||||
|
||||
@c set_register and @c get_register provide register access.
|
||||
*/
|
||||
template <class T> class MOS6560 {
|
||||
template <class T> class MOS6560: public ClockReceiver<MOS6560<T>> {
|
||||
public:
|
||||
MOS6560() :
|
||||
crt_(new Outputs::CRT::CRT(65*4, 4, Outputs::CRT::NTSC60, 2)),
|
||||
@ -149,7 +150,9 @@ template <class T> class MOS6560 {
|
||||
/*!
|
||||
Runs for cycles. Derr.
|
||||
*/
|
||||
inline void run_for_cycles(unsigned int number_of_cycles) {
|
||||
inline void run_for(const Cycles &cycles) {
|
||||
int number_of_cycles = cycles.as_int();
|
||||
|
||||
// keep track of the amount of time since the speaker was updated; lazy updates are applied
|
||||
cycles_since_speaker_update_ += number_of_cycles;
|
||||
|
||||
|
@ -99,7 +99,7 @@ Machine::~Machine() {
|
||||
|
||||
unsigned int Machine::perform_bus_operation(CPU::MOS6502::BusOperation operation, uint16_t address, uint8_t *value) {
|
||||
// run the phase-1 part of this cycle, in which the VIC accesses memory
|
||||
if(!is_running_at_zero_cost_) mos6560_->run_for_cycles(1);
|
||||
if(!is_running_at_zero_cost_) mos6560_->run_for(Cycles(1));
|
||||
|
||||
// run the phase-2 part of the cycle, which is whatever the 6502 said it should be
|
||||
if(isReadOperation(operation)) {
|
||||
|
Loading…
Reference in New Issue
Block a user