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Merge pull request #417 from kara1001000/fix_mm1_palette

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more accurate colors for MikroMikko 1
This commit is contained in:
R. Belmont 2015-12-04 09:11:39 -05:00
commit a7c2caf136
2 changed files with 11 additions and 2 deletions
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1
src/mame/includes/mikromik.h
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@ -127,6 +127,7 @@ public:
DECLARE_FLOPPY_FORMATS( floppy_formats );
I8275_DRAW_CHARACTER_MEMBER( crtc_display_pixels );
UPD7220_DISPLAY_PIXELS_MEMBER( hgdc_display_pixels );
DECLARE_PALETTE_INIT( mm1 );
};

12
src/mame/video/mikromik.cpp
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@ -72,7 +72,7 @@ UPD7220_DISPLAY_PIXELS_MEMBER( mm1_state::hgdc_display_pixels )
UINT16 data = m_video_ram[address >> 1];
for (int i = 0; i < 16; i++)
{
if (BIT(data, i)) bitmap.pix32(y, x + i) = m_palette->pen(1);
if (BIT(data, i)) bitmap.pix32(y, x + i) = m_palette->pen(2);
}
}
@ -114,6 +114,13 @@ static GFXDECODE_START( mm1 )
GFXDECODE_ENTRY( "chargen", 0, charlayout, 0, 1 )
GFXDECODE_END
PALETTE_INIT_MEMBER( mm1_state, mm1 )
{
palette.set_pen_color(0, rgb_t(0x00,0x00,0x00));
palette.set_pen_color(1, rgb_t(0x00,0x7F,0x0A)); // dark green ("highlight" mode color)
palette.set_pen_color(2, rgb_t(0x08,0xD0,0x1A)); // bright green (normal color)
}
//-------------------------------------------------
// MACHINE_CONFIG_FRAGMENT( mm1m6_video )
@ -128,7 +135,8 @@ MACHINE_CONFIG_FRAGMENT( mm1m6_video )
//MCFG_SCREEN_RAW_PARAMS(XTAL_18_720MHz, ...)
MCFG_GFXDECODE_ADD("gfxdecode", "palette", mm1)
MCFG_PALETTE_ADD_MONOCHROME_GREEN_HIGHLIGHT("palette")
MCFG_PALETTE_ADD("palette", 3)
MCFG_PALETTE_INIT_OWNER(mm1_state, mm1)
MCFG_DEVICE_ADD(I8275_TAG, I8275, XTAL_18_720MHz/8)
MCFG_I8275_CHARACTER_WIDTH(HORIZONTAL_CHARACTER_PIXELS)