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Diffstat (limited to 'src/mame/video/namcos22.cpp')
-rw-r--r--src/mame/video/namcos22.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/video/namcos22.cpp b/src/mame/video/namcos22.cpp
index a5ee8803dae..aa59865c2aa 100644
--- a/src/mame/video/namcos22.cpp
+++ b/src/mame/video/namcos22.cpp
@@ -52,7 +52,7 @@ namcos22_renderer::namcos22_renderer(namcos22_state &state)
void namcos22_renderer::reset()
{
memset(&m_scenenode_root, 0, sizeof(m_scenenode_root));
- m_scenenode_cur = NULL;
+ m_scenenode_cur = nullptr;
m_clipx = 320;
m_clipy = 240;
@@ -649,7 +649,7 @@ struct namcos22_scenenode *namcos22_renderer::alloc_scenenode(running_machine &m
struct namcos22_scenenode *namcos22_renderer::new_scenenode(running_machine &machine, UINT32 zsort, namcos22_scenenode_type type)
{
struct namcos22_scenenode *node = &m_scenenode_root;
- struct namcos22_scenenode *prev = NULL;
+ struct namcos22_scenenode *prev = nullptr;
int hash = 0;
for (int i = 0; i < 24; i += NAMCOS22_RADIX_BITS)
@@ -728,7 +728,7 @@ void namcos22_renderer::render_scene(screen_device &screen, bitmap_rgb32 &bitmap
for (int i = NAMCOS22_RADIX_BUCKETS - 1; i >= 0; i--)
{
render_scene_nodes(screen, bitmap, node->data.nonleaf.next[i]);
- node->data.nonleaf.next[i] = NULL;
+ node->data.nonleaf.next[i] = nullptr;
}
m_clipx = 320;
@@ -2470,7 +2470,7 @@ void namcos22_state::init_tables()
void namcos22_state::video_start()
{
- m_is_ss22 = (m_iomcu == NULL);
+ m_is_ss22 = (m_iomcu == nullptr);
init_tables();
m_mix_bitmap = auto_bitmap_ind16_alloc(machine(), 640, 480);