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Diffstat (limited to 'src/mame/video/pc_t1t.cpp')
-rw-r--r--src/mame/video/pc_t1t.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/video/pc_t1t.cpp b/src/mame/video/pc_t1t.cpp
index e77c5339bd0..b5931d4daba 100644
--- a/src/mame/video/pc_t1t.cpp
+++ b/src/mame/video/pc_t1t.cpp
@@ -40,8 +40,8 @@ pc_t1t_device::pc_t1t_device(const machine_config &mconfig, device_type type, co
m_status(0),
m_bank(0),
m_pc_framecnt(0),
- m_displayram(NULL),
- m_chr_gen(NULL),
+ m_displayram(nullptr),
+ m_chr_gen(nullptr),
m_chr_size(0),
m_ra_offset(0),
m_address_data_ff(0),
@@ -55,13 +55,13 @@ pc_t1t_device::pc_t1t_device(const machine_config &mconfig, device_type type, co
pcvideo_t1000_device::pcvideo_t1000_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: pc_t1t_device(mconfig, PCVIDEO_T1000, "Tandy 1000 Graphics Adapter", tag, owner, clock, "tandy_1000_graphics_adapter", __FILE__),
- m_t1_displayram(NULL)
+ m_t1_displayram(nullptr)
{
}
pcvideo_pcjr_device::pcvideo_pcjr_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: pc_t1t_device(mconfig, PCVIDEO_PCJR, "PC Jr Graphics Adapter", tag, owner, clock, "pcjr_graphics_adapter", __FILE__),
- m_jxkanji(NULL)
+ m_jxkanji(nullptr)
{
}
@@ -85,7 +85,7 @@ void pcvideo_pcjr_device::device_start()
if(!strncmp(machine().system().name, "ibmpcjx", 7))
m_jxkanji = machine().root_device().memregion("kanji")->base();
else
- m_jxkanji = NULL;
+ m_jxkanji = nullptr;
}