Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-06 09:00:04 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Fixed silly regression introduced in suprslam while trying to fix f1gp2 (in svn 7621). Also, decided for fixed linectrl ram in 053936

Browse Source
This commit is contained in:
Fabio Priuli 2009-12-21 17:14:28 +00:00
parent 685bac3770
commit c3b3bf2f93
5 changed files with 10 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/mame/drivers/crshrace.c
View File

@ -441,8 +441,7 @@ static const ym2610_interface ym2610_config =
static const k053936_interface crshrace_k053936_intf =
{
1, -48, -21, /* wrap, xoff, yoff */
0 /* linectrl_size */
1, -48, -21 /* wrap, xoff, yoff */
};

6
src/mame/drivers/f1gp.c
View File

@ -422,14 +422,12 @@ static const ym2610_interface ym2610_config =
static const k053936_interface f1gp_k053936_intf =
{
1, -58, -2, /* wrap, xoff, yoff */
0 /* linectrl_size */
1, -58, -2 /* wrap, xoff, yoff */
};
static const k053936_interface f1gp2_k053936_intf =
{
1, -48, -21, /* wrap, xoff, yoff */
0 /* linectrl_size */
1, -48, -21 /* wrap, xoff, yoff */
};

3
src/mame/drivers/suprslam.c
View File

@ -293,8 +293,7 @@ static const ym2610_interface ym2610_config =
static const k053936_interface suprslam_k053936_intf =
{
1, -45, -21, /* wrap, xoff, yoff */
0x1000 /* linectrl_size */
1, -45, -21 /* wrap, xoff, yoff */
};
static MACHINE_START( suprslam )

25
src/mame/video/konicdev.c
View File

@ -5390,7 +5390,6 @@ struct _k053936_state
int wraparound;
int offset[2];
int size;
};
/*****************************************************************************
@ -5492,7 +5491,8 @@ void k053936_zoom_draw( const device_config *device, bitmap_t *bitmap, const rec
while (y <= maxy)
{
UINT16 *lineaddr = 4 * ((y - k053936->offset[1]) & 0x1ff) + (k053936->linectrl) ? k053936->linectrl : 0;
UINT16 *lineaddr = k053936->linectrl + 4 * ((y - k053936->offset[1]) & 0x1ff);
my_clip.min_y = my_clip.max_y = y;
startx = 256 * (INT16)(lineaddr[0] + k053936->ctrl[0x00]);
@ -5585,35 +5585,22 @@ static DEVICE_START( k053936 )
const k053936_interface *intf = k053936_get_interface(device);
k053936->ctrl = auto_alloc_array(device->machine, UINT16, 0x20);
if (intf->linectrl_size)
k053936->linectrl = auto_alloc_array(device->machine, UINT16, intf->linectrl_size); // FIXME: should this only be 0x1000?
else
{
/* f1gp.c & crshrace.c seem to have no linectrl ram: is it unmapped or really not present? */
/* in the meanwhile, we alloc a fake entry to avoid debug to complain for 0-size alloc */
k053936->linectrl = NULL;
}
k053936->linectrl = auto_alloc_array(device->machine, UINT16, 0x1000);
k053936->wraparound = intf->wrap;
k053936->offset[0] = intf->xoff;
k053936->offset[1] = intf->yoff;
k053936->size = intf->linectrl_size;
state_save_register_device_item_pointer(device, 0, k053936->ctrl, 0x20);
if (intf->linectrl_size)
state_save_register_device_item_pointer(device, 0, k053936->linectrl, intf->linectrl_size);
state_save_register_device_item_pointer(device, 0, k053936->linectrl, 0x1000);
}
static DEVICE_RESET( k053936 )
{
k053936_state *k053936 = k053936_get_safe_token(device);
memset(k053936->ctrl, 0, 0x20);
if (k053936->linectrl != NULL)
memset(k053936->linectrl, 0, k053936->size);
memset(k053936->ctrl, 0, 0x20);
memset(k053936->linectrl, 0, 0x1000);
}
/***************************************************************************/

1
src/mame/video/konicdev.h
View File

@ -93,7 +93,6 @@ typedef struct _k053936_interface k053936_interface;
struct _k053936_interface
{
int wrap, xoff, yoff;
int linectrl_size;
};
typedef struct _k056832_interface k056832_interface;