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Ensures you can't get a phase 2 for free with run_for(0).

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Thomas Harte 2019-07-17 14:20:27 -04:00
parent 19198ea665
commit ee8d853fcb
1 changed files with 1 additions and 0 deletions
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Components/6522/Implementation/6522Implementation.hpp
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@ -347,6 +347,7 @@ template <typename T> void MOS6522<T>::do_phase1() {
/*! Runs for a specified number of half cycles. */ /*! Runs for a specified number of half cycles. */
template <typename T> void MOS6522<T>::run_for(const HalfCycles half_cycles) { template <typename T> void MOS6522<T>::run_for(const HalfCycles half_cycles) {
int number_of_half_cycles = half_cycles.as_int(); int number_of_half_cycles = half_cycles.as_int();
if(!number_of_half_cycles) return;
if(is_phase2_) { if(is_phase2_) {
do_phase2(); do_phase2();