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sbowling.cpp: fixed MT07325. Added button1 for cocktail mode. Cocktail mode still not working: horizontal sprite positioning is wrong when the screen is flipped (nw)

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This commit is contained in:
Ivan Vangelista 2019-05-20 18:24:40 +02:00
parent 1d57f205f5
commit 34b68597f7
1 changed files with 7 additions and 9 deletions
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16
src/mame/drivers/sbowling.cpp
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@ -9,6 +9,7 @@ driver by Jarek Burczynski
Todo:
- analog sound
- colors
- horizontal sprite positioning when screen is flipped
***********************************************************
@ -110,8 +111,8 @@ static void plot_pixel_sbw(bitmap_ind16 *tmpbitmap, int x, int y, int col, int f
{
if (flip)
{
y = 255-y;
x = 247-x;
y = 255 - y;
x = 255 - x;
}
tmpbitmap->pix16(y, x) = col;
@ -216,14 +217,11 @@ WRITE8_MEMBER(sbowling_state::system_w)
*/
flip_screen_set(data&1);
flip_screen_set(BIT(data, 3));
if ((m_system^data)&1)
{
int offs;
for (offs = 0;offs < 0x4000; offs++)
for (int offs = 0; offs < 0x4000; offs++)
videoram_w(space, offs, m_videoram[offs]);
}
m_system = data;
}
@ -292,7 +290,7 @@ static INPUT_PORTS_START( sbowling )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START1 )
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START2 )