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Diffstat (limited to 'src/emu/sprite.h')
-rw-r--r--src/emu/sprite.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/emu/sprite.h b/src/emu/sprite.h
index 44a57606864..f10537f9900 100644
--- a/src/emu/sprite.h
+++ b/src/emu/sprite.h
@@ -20,11 +20,11 @@
// class representing a single dirty region
class sparse_dirty_rect : public rectangle
-{
+{
friend class simple_list<sparse_dirty_rect>;
public:
- sparse_dirty_rect(): m_next(NULL) { }
+ sparse_dirty_rect(): m_next(nullptr) { }
// getters
const sparse_dirty_rect *next() const { return m_next; }
@@ -89,7 +89,7 @@ protected:
: device_t(mconfig, type, name, tag, owner, 0, shortname, file),
m_xorigin(0),
m_yorigin(0),
- m_spriteram(NULL),
+ m_spriteram(nullptr),
m_spriteram_bytes(0),
m_dirty(dirty_granularity)
{
@@ -126,7 +126,7 @@ public:
void clear() { clear(m_bitmap.cliprect()); }
void clear(const rectangle &cliprect)
{
- for (const sparse_dirty_rect *rect = m_dirty.first_dirty_rect(cliprect); rect != NULL; rect = rect->next())
+ for (const sparse_dirty_rect *rect = m_dirty.first_dirty_rect(cliprect); rect != nullptr; rect = rect->next())
m_bitmap.fill(~0, *rect);
m_dirty.clean(cliprect);
}
@@ -167,11 +167,11 @@ public:
protected:
// device-level overrides
- virtual void device_start()
+ virtual void device_start() override
{
// find spriteram
memory_share *spriteram = owner()->memshare(tag());
- if (spriteram != NULL)
+ if (spriteram != nullptr)
{
set_spriteram(reinterpret_cast<_SpriteRAMType *>(spriteram->ptr()), spriteram->bytes());