diff options
Diffstat (limited to 'src/mame/video/segas32.cpp')
-rw-r--r-- | src/mame/video/segas32.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/video/segas32.cpp b/src/mame/video/segas32.cpp index 55aa4c4dd75..ed05f3df3c6 100644 --- a/src/mame/video/segas32.cpp +++ b/src/mame/video/segas32.cpp @@ -222,7 +222,7 @@ void segas32_state::common_start(int multi32) m_spriteram_32bit = auto_alloc_array(machine(), UINT32, 0x20000/4); /* allocate the tilemap cache */ - m_cache_head = NULL; + m_cache_head = nullptr; for (tmap = 0; tmap < TILEMAP_CACHE_SIZE; tmap++) { struct cache_entry *entry = auto_alloc(machine(), struct cache_entry); @@ -470,7 +470,7 @@ WRITE16_MEMBER(segas32_state::system32_videoram_w) offset %= 0x200; /* scan the cache for a matching pages */ - for (entry = m_cache_head; entry != NULL; entry = entry->next) + for (entry = m_cache_head; entry != nullptr; entry = entry->next) if (entry->page == page) entry->tmap->mark_tile_dirty(offset); } @@ -671,7 +671,7 @@ tilemap_t *segas32_state::find_cache_entry(int page, int bank) struct segas32_state::cache_entry *entry, *prev; /* scan the list for a matching entry */ - prev = NULL; + prev = nullptr; entry = m_cache_head; while (1) { @@ -688,7 +688,7 @@ tilemap_t *segas32_state::find_cache_entry(int page, int bank) } /* stop on the last entry */ - if (entry->next == NULL) + if (entry->next == nullptr) break; prev = entry; entry = entry->next; @@ -1992,7 +1992,7 @@ void segas32_state::mix_all_layers(int which, int xoffs, bitmap_rgb32 &bitmap, c UINT8 mixshift; /* shift from control reg */ UINT8 coloroffs; /* color offset index */ } layerorder[16][8], layersort[8]; - struct layer_info temp_sprite_save = { 0 }; + struct layer_info temp_sprite_save = { nullptr }; UINT8 sprgroup_shift, sprgroup_mask, sprgroup_or; int numlayers, laynum, groupnum; int rgboffs[3][3]; |