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-rw-r--r--src/mame/sharp/x68k_v.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/sharp/x68k_v.cpp b/src/mame/sharp/x68k_v.cpp
index 141c78c4506..7ba37589be3 100644
--- a/src/mame/sharp/x68k_v.cpp
+++ b/src/mame/sharp/x68k_v.cpp
@@ -138,7 +138,7 @@ void x68k_state::spritereg_w(offs_t offset, uint16_t data, uint16_t mem_mask)
m_video.bg_hstart = (data - 4) * 8 + 1;
break;
case 0x407: // BG V-DISP (like CRTC reg 6)
- m_video.bg_vstart = data - 1;
+ m_video.bg_vstart = data;
break;
case 0x408: // BG H/V-Res
m_video.bg_hvres = data & 0x1f;
@@ -443,7 +443,7 @@ template <bool Blend> rgb_t x68k_state::get_gfx_pixel(int scanline, int pixel, b
if(colour || (m_video.gfx_pri == 2))
{
if(blend)
- return ((blendpix >> 1) & 0xff7f7f7f) + ((pal555(colour, 6, 11, 1) >> 1) & 0x7f7f7f);
+ return ((blendpix >> 1) & 0xff7f7f7f) + ((pal555(colour, 6, 11, 1) >> 2) & 0x3f3f3f);
else
return pal555(colour, 6, 11, 1);
}
@@ -461,7 +461,7 @@ template <bool Blend> rgb_t x68k_state::get_gfx_pixel(int scanline, int pixel, b
if((m_gfxpalette->pen(colour) & 0xffffff) || (m_video.gfx_pri == 2))
{
if(blend)
- return ((blendpix >> 1) & 0xff7f7f7f) + ((m_gfxpalette->pen(colour) >> 1) & 0x7f7f7f);
+ return ((blendpix >> 1) & 0xff7f7f7f) + ((m_gfxpalette->pen(colour) >> 2) & 0x3f3f3f);
else
return m_gfxpalette->pen(colour);
}