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From: hoge hoge [mailto:c8cv@hotmail.com]

Browse Source 
Sent: Thursday, July 16, 2009 6:59 PM
To: submit@mamedev.org
Subject: namcos22 timecris crosshair fix

Hello,

Attached is a diff for 0132u5 that fixes a problem with the Time Crisis gun crosshair. 
The right and bottom parts of the screen couldn't be accessed, and you couldn't shoot 
off-screen. Off-screen shooting has a function in test mode, in the fix this is the 
bottom edge of the screen. This fix requires the user to (re)calibrate the gun via 
test mode.

Greets,
hap
This commit is contained in:
Aaron Giles 2009-07-20 06:07:01 +00:00
parent 8671cd3085
commit 2d493cd5f9
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/mame/drivers/namcos22.c
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@ -2357,10 +2357,8 @@ static READ32_HANDLER( namcos22_gun_r )
return xpos<<16;
case 1: /* 430004 */
return (ypos>>1)<<16;
case 2: /* 430008 */
return (ypos>>1)<<16;
return ((ypos>>1)+0x10)<<16;
case 3:
default:
@ -5065,9 +5063,9 @@ static INPUT_PORTS_START( timecris )
PORT_SERVICE( 0x80, IP_ACTIVE_LOW )
PORT_START( "LIGHTX" )
PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, -0.1, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(4)
PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(4)
PORT_START( "LIGHTY" )
PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, -0.184, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(4)
PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(4)
PORT_START("MCUP5A")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )