diff options
Diffstat (limited to 'src/emu/dispatch.h')
-rw-r--r-- | src/emu/dispatch.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/emu/dispatch.h b/src/emu/dispatch.h deleted file mode 100644 index 26be42e345e..00000000000 --- a/src/emu/dispatch.h +++ /dev/null @@ -1,64 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Olivier Galibert -/*************************************************************************** - - dispatch.h - - Signal dispatching devices. - -***************************************************************************/ - -#pragma once - -#ifndef __EMU_H__ -#error Dont include this file directly; include emu.h instead. -#endif - -#ifndef MAME_EMU_DISPATCH_H -#define MAME_EMU_DISPATCH_H - -#define MCFG_LINE_DISPATCH_ADD(_tag, _count) \ - MCFG_DEVICE_ADD(_tag, DEVCB_LINE_DISPATCH_ ## _count, 0) - -#define MCFG_LINE_DISPATCH_FWD_CB(_entry, _count, _devcb) \ - devcb = &devcb_line_dispatch_device<_count>::set_fwd_cb(*device, _entry, DEVCB_##_devcb); - -extern const device_type DEVCB_LINE_DISPATCH_2; -extern const device_type DEVCB_LINE_DISPATCH_3; -extern const device_type DEVCB_LINE_DISPATCH_4; -extern const device_type DEVCB_LINE_DISPATCH_5; -extern const device_type DEVCB_LINE_DISPATCH_6; - -template<int N> class devcb_line_dispatch_device : public device_t { -public: - devcb_line_dispatch_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) : - device_t(mconfig, DEVCB_LINE_DISPATCH_2, "DEVCB_LINE_DISPATCH_2", tag, owner, clock, "devcb_line_dispatch_2", __FILE__) { } - - void init_fwd() { - for(auto & elem : fwd_cb) - elem = new devcb_write_line(*this); - } - - virtual ~devcb_line_dispatch_device() { - for(auto & elem : fwd_cb) - delete elem; - } - - template<class _Object> static devcb_base &set_fwd_cb(device_t &device, int entry, _Object object) { return downcast<devcb_line_dispatch_device<N> &>(device).fwd_cb[entry]->set_callback(object); } - - WRITE_LINE_MEMBER( in_w ) { - for(auto & elem : fwd_cb) - (*(elem))(state); - } - -protected: - virtual void device_start() override { - for(auto & elem : fwd_cb) - elem->resolve_safe(); - } - -private: - devcb_write_line *fwd_cb[N]; -}; - -#endif // MAME_EMU_DISPATCH_H |