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-rw-r--r--src/devices/video/msm6222b.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/devices/video/msm6222b.h b/src/devices/video/msm6222b.h
index d86bcd63629..3324dda3b06 100644
--- a/src/devices/video/msm6222b.h
+++ b/src/devices/video/msm6222b.h
@@ -41,7 +41,8 @@ private:
UINT8 render_buf[80*16];
bool cursor_direction, cursor_blinking, two_line, shift_on_write, double_height, cursor_on, display_on;
UINT8 adc, shift;
- const UINT8 *cgrom;
+protected:
+ optional_region_ptr<UINT8> m_cgrom;
void cursor_step(bool direction);
void shift_step(bool direction);