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Diffstat (limited to 'src/mame/video/cave.cpp')
-rw-r--r--src/mame/video/cave.cpp20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/mame/video/cave.cpp b/src/mame/video/cave.cpp
index 4de649c4244..19f051c0744 100644
--- a/src/mame/video/cave.cpp
+++ b/src/mame/video/cave.cpp
@@ -363,12 +363,12 @@ WRITE16_MEMBER(cave_state::cave_vram_3_8x8_w){ vram_8x8_w(space, offset, data, m
void cave_state::cave_vh_start( int num )
{
- assert(m_palette_map != NULL);
+ assert(m_palette_map != nullptr);
- m_tilemap[0] = 0;
- m_tilemap[1] = 0;
- m_tilemap[2] = 0;
- m_tilemap[3] = 0;
+ m_tilemap[0] = nullptr;
+ m_tilemap[1] = nullptr;
+ m_tilemap[2] = nullptr;
+ m_tilemap[3] = nullptr;
m_tiledim[0] = 0;
m_tiledim[1] = 0;
@@ -793,10 +793,10 @@ void cave_state::cave_sprite_check(int chip, screen_device &screen, const rectan
sprite++;
}
- m_sprite_table[chip][0][i[0]] = 0;
- m_sprite_table[chip][1][i[1]] = 0;
- m_sprite_table[chip][2][i[2]] = 0;
- m_sprite_table[chip][3][i[3]] = 0;
+ m_sprite_table[chip][0][i[0]] = nullptr;
+ m_sprite_table[chip][1][i[1]] = nullptr;
+ m_sprite_table[chip][2][i[2]] = nullptr;
+ m_sprite_table[chip][3][i[3]] = nullptr;
switch (spritetype)
{
@@ -1630,7 +1630,7 @@ UINT32 cave_state::screen_update_cave(screen_device &screen, bitmap_rgb32 &bitma
void cave_state::cave_get_sprite_info(int chip)
{
- if (m_videoregs[chip] == NULL)
+ if (m_videoregs[chip] == nullptr)
return;
if (m_kludge == 3) /* mazinger metmqstr */