diff options
Diffstat (limited to 'src/devices/video/voodoo_pci.h')
-rw-r--r-- | src/devices/video/voodoo_pci.h | 128 |
1 files changed, 100 insertions, 28 deletions
diff --git a/src/devices/video/voodoo_pci.h b/src/devices/video/voodoo_pci.h index cf1fdbebb6d..3a67f241eeb 100644 --- a/src/devices/video/voodoo_pci.h +++ b/src/devices/video/voodoo_pci.h @@ -16,56 +16,128 @@ #define MCFG_VOODOO_PCI_TMUMEM(_value1, _value2) \ downcast<voodoo_pci_device &>(*device).set_tmumem(_value1, _value2); -class voodoo_pci_device : public pci_device { +class voodoo_pci_device : public pci_device +{ public: - template <typename T, typename U> - voodoo_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, int type, T &&cpu_tag, U &&screen_tag) - : voodoo_pci_device(mconfig, tag, owner, clock) - { - set_type(type); - set_cpu_tag(std::forward<T>(cpu_tag)); - set_screen_tag(std::forward<U>(screen_tag)); - } + template <typename T> void set_cpu_tag(T &&tag) { m_cpu.set_tag(std::forward<T>(tag)); } + template <typename T> void set_screen_tag(T &&tag) { m_screen.set_tag(std::forward<T>(tag)); } + void set_fbmem(int fbmem) { m_fbmem = fbmem; } + void set_tmumem(int tmumem0, int tmumem1) { m_tmumem0 = tmumem0; m_tmumem1 = tmumem1; } + uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); + + DECLARE_READ32_MEMBER(vga_r); + DECLARE_WRITE32_MEMBER(vga_w); + + void voodoo_reg_map(address_map &map); + void banshee_reg_map(address_map &map); + void lfb_map(address_map &map); + void io_map(address_map &map); + +protected: + voodoo_pci_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); - voodoo_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual void map_extra(uint64_t memory_window_start, uint64_t memory_window_end, uint64_t memory_offset, address_space *memory_space, uint64_t io_window_start, uint64_t io_window_end, uint64_t io_offset, address_space *io_space) override; - uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); virtual void config_map(address_map &map) override; void postload(void); - template <typename T> void set_cpu_tag(T &&tag) { m_cpu.set_tag(std::forward<T>(tag)); } - template <typename T> void set_screen_tag(T &&tag) { m_screen.set_tag(std::forward<T>(tag)); } - void set_type(int type) {m_type = type;} - void set_fbmem(int fbmem) {m_fbmem = fbmem;} - void set_tmumem(int tmumem0, int tmumem1) {m_tmumem0 = tmumem0; m_tmumem1 = tmumem1;} - - DECLARE_READ32_MEMBER(vga_r); - DECLARE_WRITE32_MEMBER(vga_w); -protected: virtual void device_start() override; virtual void device_reset() override; - virtual void device_add_mconfig(machine_config &config) override; -private: required_device<voodoo_device> m_voodoo; optional_device<cpu_device> m_cpu; optional_device<screen_device> m_screen; - int m_type; int m_fbmem, m_tmumem0, m_tmumem1; uint32_t m_pcictrl_reg[0x20]; - void voodoo_reg_map(address_map &map); - void banshee_reg_map(address_map &map); - void lfb_map(address_map &map); - void io_map(address_map &map); DECLARE_READ32_MEMBER(pcictrl_r); DECLARE_WRITE32_MEMBER(pcictrl_w); }; -DECLARE_DEVICE_TYPE(VOODOO_PCI, voodoo_pci_device) +class voodoo_1_pci_device : public voodoo_pci_device +{ +public: + template <typename T, typename U> + voodoo_1_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, T &&cpu_tag, U &&screen_tag) + : voodoo_1_pci_device(mconfig, tag, owner, clock) + { + set_cpu_tag(std::forward<T>(cpu_tag)); + set_screen_tag(std::forward<U>(screen_tag)); + } + + voodoo_1_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + +protected: + virtual void device_start() override; + virtual void device_add_mconfig(machine_config &config) override; +}; + +class voodoo_2_pci_device : public voodoo_pci_device +{ +public: + template <typename T, typename U> + voodoo_2_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, T &&cpu_tag, U &&screen_tag) + : voodoo_2_pci_device(mconfig, tag, owner, clock) + { + set_cpu_tag(std::forward<T>(cpu_tag)); + set_screen_tag(std::forward<U>(screen_tag)); + } + + voodoo_2_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + +protected: + virtual void device_start() override; + virtual void device_add_mconfig(machine_config &config) override; +}; + +class voodoo_banshee_pci_device : public voodoo_pci_device +{ +public: + template <typename T, typename U> + voodoo_banshee_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, T &&cpu_tag, U &&screen_tag) + : voodoo_banshee_pci_device(mconfig, tag, owner, clock) + { + set_cpu_tag(std::forward<T>(cpu_tag)); + set_screen_tag(std::forward<U>(screen_tag)); + } + + voodoo_banshee_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + +protected: + virtual void device_start() override; + virtual void device_add_mconfig(machine_config &config) override; + + virtual void map_extra(uint64_t memory_window_start, uint64_t memory_window_end, uint64_t memory_offset, address_space *memory_space, + uint64_t io_window_start, uint64_t io_window_end, uint64_t io_offset, address_space *io_space) override; +}; + +class voodoo_3_pci_device : public voodoo_pci_device +{ +public: + template <typename T, typename U> + voodoo_3_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, T &&cpu_tag, U &&screen_tag) + : voodoo_3_pci_device(mconfig, tag, owner, clock) + { + set_cpu_tag(std::forward<T>(cpu_tag)); + set_screen_tag(std::forward<U>(screen_tag)); + } + + voodoo_3_pci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + +protected: + virtual void device_start() override; + virtual void device_add_mconfig(machine_config &config) override; + + virtual void map_extra(uint64_t memory_window_start, uint64_t memory_window_end, uint64_t memory_offset, address_space *memory_space, + uint64_t io_window_start, uint64_t io_window_end, uint64_t io_offset, address_space *io_space) override; +}; + +DECLARE_DEVICE_TYPE(VOODOO_1_PCI, voodoo_1_pci_device) +DECLARE_DEVICE_TYPE(VOODOO_2_PCI, voodoo_2_pci_device) +DECLARE_DEVICE_TYPE(VOODOO_BANSHEE_PCI, voodoo_banshee_pci_device) +DECLARE_DEVICE_TYPE(VOODOO_3_PCI, voodoo_3_pci_device) #endif // MAME_VIDEO_VOODOO_PCI_H |