diff options
Diffstat (limited to 'src/lib/util/palette.cpp')
-rw-r--r-- | src/lib/util/palette.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/lib/util/palette.cpp b/src/lib/util/palette.cpp index cafdce24ebd..bd3c2d45ede 100644 --- a/src/lib/util/palette.cpp +++ b/src/lib/util/palette.cpp @@ -66,7 +66,7 @@ const UINT32 *palette_client::dirty_state::dirty_list(UINT32 &mindirty, UINT32 & maxdirty = m_maxdirty; // if nothing to report, report nothing - return (m_mindirty > m_maxdirty) ? NULL : &m_dirty[0]; + return (m_mindirty > m_maxdirty) ? nullptr : &m_dirty[0]; } @@ -128,7 +128,7 @@ void palette_client::dirty_state::reset() palette_client::palette_client(palette_t &palette) : m_palette(palette), - m_next(NULL), + m_next(nullptr), m_live(&m_dirty[0]), m_previous(&m_dirty[1]) { @@ -153,7 +153,7 @@ palette_client::palette_client(palette_t &palette) palette_client::~palette_client() { // first locate and remove ourself from our palette's list - for (palette_client **curptr = &m_palette.m_client_list; *curptr != NULL; curptr = &(*curptr)->m_next) + for (palette_client **curptr = &m_palette.m_client_list; *curptr != nullptr; curptr = &(*curptr)->m_next) if (*curptr == this) { *curptr = m_next; @@ -174,8 +174,8 @@ const UINT32 *palette_client::dirty_list(UINT32 &mindirty, UINT32 &maxdirty) { // if nothing to report, report nothing and don't swap const UINT32 *result = m_live->dirty_list(mindirty, maxdirty); - if (result == NULL) - return NULL; + if (result == nullptr) + return nullptr; // swap the live and previous lists dirty_state *temp = m_live; @@ -220,7 +220,7 @@ palette_t::palette_t(UINT32 numcolors, UINT32 numgroups) m_adjusted_rgb15(numcolors * numgroups + 2), m_group_bright(numgroups), m_group_contrast(numgroups), - m_client_list(NULL) + m_client_list(nullptr) { // initialize gamma map for (UINT32 index = 0; index < 256; index++) @@ -556,6 +556,6 @@ void palette_t::update_adjusted_color(UINT32 group, UINT32 index) m_adjusted_rgb15[finalindex] = adjusted.as_rgb15(); // mark dirty in all clients - for (palette_client *client = m_client_list; client != NULL; client = client->next()) + for (palette_client *client = m_client_list; client != nullptr; client = client->next()) client->mark_dirty(finalindex); } |