From e9c1f4a42a6758a6fb75403e28c7dc6cf869081c Mon Sep 17 00:00:00 2001 From: Vas Crabb Date: Sat, 17 Jun 2023 01:10:05 +1000 Subject: emu/devcb.h: Eliminated the need to call resolve() on callbacks. (#11333) Read callbacks now need a default return value supplied at construction. Replaced isnull() with isunset() which tells you if the callback wasn't configured rather than whether it isn't safe to call. Enabled validation of device callbacks (it seems it was disabled at some point, probably accidentally). Device callbacks and object finders now implement the same interface for resolution. --- src/devices/cpu/rx01/rx01.h | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'src/devices/cpu/rx01/rx01.h') diff --git a/src/devices/cpu/rx01/rx01.h b/src/devices/cpu/rx01/rx01.h index dd2fa02b523..230f1cb8170 100644 --- a/src/devices/cpu/rx01/rx01.h +++ b/src/devices/cpu/rx01/rx01.h @@ -51,24 +51,23 @@ public: int data_r() { return !data_in(); } protected: - // device-level overrides - virtual void device_resolve_objects() override; + // device_t implementation virtual void device_start() override; virtual void device_reset() override; - // device_execute_interface overrides + // device_execute_interface implementation virtual u64 execute_clocks_to_cycles(u64 clocks) const noexcept override { return (clocks + 4 - 1) / 4; } virtual u64 execute_cycles_to_clocks(u64 cycles) const noexcept override { return (cycles * 4); } virtual void execute_set_input(int linenum, int state) override; virtual void execute_run() override; - // device_disasm_interface overrides + // device_disasm_interface implementation virtual std::unique_ptr create_disassembler() override; - // device_memory_interface overrides + // device_memory_interface implementation virtual space_config_vector memory_space_config() const override; - // device_state_interface overrides + // device_state_interface implementation virtual void state_string_export(const device_state_entry &entry, std::string &str) const override; private: -- cgit v1.2.3-70-g09d2