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path: root/src/mame/video/decbac06.cpp
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Diffstat (limited to 'src/mame/video/decbac06.cpp')
-rw-r--r--src/mame/video/decbac06.cpp24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/mame/video/decbac06.cpp b/src/mame/video/decbac06.cpp
index 68d3e889124..5bc80cf5e4c 100644
--- a/src/mame/video/decbac06.cpp
+++ b/src/mame/video/decbac06.cpp
@@ -459,7 +459,7 @@ void deco_bac06_device::pf_control_0_w(offs_t offset, u16 data, u16 mem_mask)
}
}
-u16 deco_bac06_device::pf_control_1_r(offs_t offset, u16 mem_mask)
+u16 deco_bac06_device::pf_control_1_r(offs_t offset)
{
offset &= 7;
return m_pf_control_1[offset];
@@ -484,7 +484,7 @@ void deco_bac06_device::pf_data_w(offs_t offset, u16 data, u16 mem_mask)
}
}
-u16 deco_bac06_device::pf_data_r(offs_t offset, u16 mem_mask)
+u16 deco_bac06_device::pf_data_r(offs_t offset)
{
if (m_rambank&1) offset+=0x1000;
@@ -502,9 +502,9 @@ void deco_bac06_device::pf_data_8bit_w(offs_t offset, u8 data)
u8 deco_bac06_device::pf_data_8bit_r(offs_t offset)
{
if (offset&1) /* MSB */
- return pf_data_r(offset/2,0x00ff);
+ return pf_data_r(offset/2);
else
- return pf_data_r(offset/2,0xff00)>>8;
+ return pf_data_r(offset/2)>>8;
}
void deco_bac06_device::pf_rowscroll_w(offs_t offset, u16 data, u16 mem_mask)
@@ -517,12 +517,12 @@ void deco_bac06_device::pf_colscroll_w(offs_t offset, u16 data, u16 mem_mask)
COMBINE_DATA(&m_pf_colscroll[offset]);
}
-u16 deco_bac06_device::pf_rowscroll_r(offs_t offset, u16 mem_mask)
+u16 deco_bac06_device::pf_rowscroll_r(offs_t offset)
{
return m_pf_rowscroll[offset];
}
-u16 deco_bac06_device::pf_colscroll_r(offs_t offset, u16 mem_mask)
+u16 deco_bac06_device::pf_colscroll_r(offs_t offset)
{
return m_pf_colscroll[offset];
}
@@ -540,9 +540,9 @@ void deco_bac06_device::pf_control0_8bit_w(offs_t offset, u8 data)
u8 deco_bac06_device::pf_control1_8bit_r(offs_t offset)
{
if (offset&1)
- return pf_control_1_r(offset/2,0x00ff);
+ return pf_control_1_r(offset/2);
else
- return pf_control_1_r(offset/2,0xff00)>>8;
+ return pf_control_1_r(offset/2)>>8;
}
/* used by dec8.cpp */
@@ -567,9 +567,9 @@ void deco_bac06_device::pf_control1_8bit_w(offs_t offset, u8 data)
u8 deco_bac06_device::pf_rowscroll_8bit_r(offs_t offset)
{
if (offset&1)
- return pf_rowscroll_r(offset/2,0x00ff);
+ return pf_rowscroll_r(offset/2);
else
- return pf_rowscroll_r(offset/2,0xff00)>>8;
+ return pf_rowscroll_r(offset/2)>>8;
}
@@ -584,9 +584,9 @@ void deco_bac06_device::pf_rowscroll_8bit_w(offs_t offset, u8 data)
u8 deco_bac06_device::pf_rowscroll_8bit_swap_r(offs_t offset)
{
if (offset&1)
- return pf_rowscroll_r(offset/2,0xff00)>>8;
+ return pf_rowscroll_r(offset/2)>>8;
else
- return pf_rowscroll_r(offset/2,0x00ff);
+ return pf_rowscroll_r(offset/2);
}
void deco_bac06_device::pf_rowscroll_8bit_swap_w(offs_t offset, u8 data)