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Diffstat (limited to 'src/devices/video/pwm.h')
-rw-r--r--src/devices/video/pwm.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/devices/video/pwm.h b/src/devices/video/pwm.h
index 62ea71b5c8b..8c3eedb3473 100644
--- a/src/devices/video/pwm.h
+++ b/src/devices/video/pwm.h
@@ -49,8 +49,10 @@ public:
void write_row(offs_t offset, u64 data) { m_rowdata[offset] = data; m_rowsel |= u64(1) << offset; }
void clear_row(offs_t offset, u64 data = 0) { m_rowdata[offset] = 0; m_rowsel &= ~(u64(1) << offset); }
- double element_bri(u8 y, u8 x) { return m_bri[y][x]; }
- bool element_on(u8 y, u8 x) { return (m_bri[y][x] > m_levels[m_level_min]); }
+ // directly handle element current brightness
+ double read_element_bri(u8 y, u8 x) { return m_bri[y][x]; }
+ void write_element_bri(u8 y, u8 x, double b) { m_bri[y][x] = b; }
+ bool element_on(u8 y, u8 x) { return (read_element_bri(y, x) > m_levels[m_level_min]); }
bool row_on(u8 y) { return element_on(y, m_width); }
protected: