diff options
Diffstat (limited to 'src/mame/video/k052109.cpp')
-rw-r--r-- | src/mame/video/k052109.cpp | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/mame/video/k052109.cpp b/src/mame/video/k052109.cpp index ccffe5f2e89..07e4e1ef80c 100644 --- a/src/mame/video/k052109.cpp +++ b/src/mame/video/k052109.cpp @@ -162,25 +162,25 @@ GFXDECODE_END k052109_device::k052109_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, K052109, "K052109 Tilemap Generator", tag, owner, clock, "k052109", __FILE__), device_gfx_interface(mconfig, *this, gfxinfo), - m_ram(NULL), - m_videoram_F(NULL), - m_videoram_A(NULL), - m_videoram_B(NULL), - m_videoram2_F(NULL), - m_videoram2_A(NULL), - m_videoram2_B(NULL), - m_colorram_F(NULL), - m_colorram_A(NULL), - m_colorram_B(NULL), + m_ram(nullptr), + m_videoram_F(nullptr), + m_videoram_A(nullptr), + m_videoram_B(nullptr), + m_videoram2_F(nullptr), + m_videoram2_A(nullptr), + m_videoram2_B(nullptr), + m_colorram_F(nullptr), + m_colorram_A(nullptr), + m_colorram_B(nullptr), m_tileflip_enable(0), m_has_extra_video_ram(0), m_rmrd_line(0), m_irq_enabled(0), m_romsubbank(0), m_scrollctrl(0), - m_char_rom(NULL), + m_char_rom(nullptr), m_char_size(0), - m_screen_tag(NULL), + m_screen_tag(nullptr), m_irq_handler(*this), m_firq_handler(*this), m_nmi_handler(*this) @@ -205,7 +205,7 @@ void k052109_device::set_ram(device_t &device, bool ram) void k052109_device::device_start() { - if (m_screen_tag != NULL) + if (m_screen_tag != nullptr) { // make sure our screen is started screen_device *screen = m_owner->subdevice<screen_device>(m_screen_tag); @@ -216,7 +216,7 @@ void k052109_device::device_start() screen->register_vblank_callback(vblank_state_delegate(FUNC(k052109_device::vblank_callback), this)); } - if (region() != NULL) + if (region() != nullptr) { m_char_rom = region()->base(); m_char_size = region()->bytes(); |