diff options
author | Aaron Giles <aaron@aarongiles.com> | 2012-09-10 06:25:03 +0000 |
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committer | Aaron Giles <aaron@aarongiles.com> | 2012-09-10 06:25:03 +0000 |
commit | 7b9f849da1a3242f32f74a216deaa33716b6631c (patch) | |
tree | 9e815ca0daeb74594246e3ef71c631cf512294e3 /src/emu | |
parent | 81ef83361952d3c7eb31abd281fde89efbae17c7 (diff) |
Fix gfx_element behaviors for dynamically created single-
element raw objects used in offbeat drivers like metro.c.
Diffstat (limited to 'src/emu')
-rw-r--r-- | src/emu/drawgfx.c | 4 | ||||
-rw-r--r-- | src/emu/drawgfx.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/drawgfx.c b/src/emu/drawgfx.c index a5a84a7f1f4..ccca202a711 100644 --- a/src/emu/drawgfx.c +++ b/src/emu/drawgfx.c @@ -250,8 +250,8 @@ gfx_element::gfx_element(running_machine &machine, UINT8 *base, UINT32 width, UI m_char_modulo(0), m_srcdata(base), m_dirtyseq(1), - m_gfxdata(NULL), - m_layout_is_raw(false), + m_gfxdata(base), + m_layout_is_raw(true), m_layout_planes(0), m_layout_charincrement(0), m_machine(machine) diff --git a/src/emu/drawgfx.h b/src/emu/drawgfx.h index a91bbace350..4c6df80f1cf 100644 --- a/src/emu/drawgfx.h +++ b/src/emu/drawgfx.h @@ -156,7 +156,7 @@ public: const UINT8 *get_data(UINT32 code) { assert(code < elements()); - if (m_dirty[code]) decode(code); + if (code < m_dirty.count() && m_dirty[code]) decode(code); return m_gfxdata + code * m_char_modulo + m_starty * m_line_modulo + m_startx; } |