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Reverted changes to decbac06 device flipscreen support, now that this can be done properly.

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Also reverted the decmxc06 changes. This breaks again the flipped sprites in some games, but fixes the actfanct regression. (nw)
This commit is contained in:
Ivan Vangelista 2014-03-10 18:04:45 +00:00
parent 8acaf0366b
commit f059fb9013
3 changed files with 14 additions and 43 deletions
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14
src/mame/video/decbac06.c
View File

@ -269,12 +269,7 @@ void deco_bac06_device::custom_tilemap_draw(bitmap_ind16 &bitmap,
*/
if (machine().driver_data()->flip_screen())
{
if (cliprect.max_y <= 31*8-1) // workaround till all drivers using this device are updated to raw params
src_y = (src_bitmap.height() - 256) - scrolly; //actfancr.c, madmotor.c, pcktgal.c and stadhero.c
else
src_y = (src_bitmap.height() - 256 - 8) - scrolly; // dec0.c and dec8.c have been updated to raw params
}
src_y = (src_bitmap.height() - 256) - scrolly;
else
src_y = scrolly;
@ -285,12 +280,7 @@ void deco_bac06_device::custom_tilemap_draw(bitmap_ind16 &bitmap,
src_x=scrollx;
if (machine().driver_data()->flip_screen())
{
if (cliprect.max_x == 32*8-1) // workaround till all drivers using this device are updated to raw params
src_x=(src_bitmap.width() - 256) - src_x; //actfancr.c, madmotor.c, pcktgal.c and stadhero.c
else
src_x=(src_bitmap.width() - 256 - 74) - src_x; // dec0.c and dec8.c have been updated to raw params
}
src_x=(src_bitmap.width() - 256) - src_x;
for (x=0; x<=cliprect.max_x; x++) {
if (col_scroll_enabled)

16
src/mame/video/deckarn.c
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@ -83,20 +83,8 @@ void deco_karnovsprites_device::draw_sprites( running_machine &machine, bitmap_i
y = 256 - y;
if (machine.driver_data()->flip_screen())
{
// workaround till all drivers using this device are updated to raw params
if (cliprect.max_x == 32*8-1) //karnov.c
{
y = 240 - y;
x = 240 - x;
}
else //dec8.c has been updated to raw params
{
y = 240 + 8 - y;
x = 240 + 74 - x;
}
y = 240 - y;
x = 240 - x;
if (fx) fx = 0; else fx = 1;
if (fy) fy = 0; else fy = 1;
if (extra) y = y - 16;

27
src/mame/video/decmxc06.c
View File

@ -97,22 +97,10 @@ void deco_mxc06_device::draw_sprites( running_machine &machine, bitmap_ind16 &bi
sx = 240 - sx;
sy = 240 - sy;
if (flipy)
incy = -1;
if (machine.driver_data()->flip_screen())
{
// workaround till all drivers using this device are updated to raw params
if (cliprect.max_x == 32*8-1) //actfancr.c, madmotor.c, stadhero.c and vaportra.c
{
sy = 240 - sy;
sx = 240 - sx;
}
else // dec0.c and dec8.c have been updated to raw params
{
sy = 240 + 8 - sy;
sx = 240 + 74 - sx;
}
sy = 240 - sy;
sx = 240 - sx;
if (flipx) flipx = 0; else flipx = 1;
if (flipy) flipy = 0; else flipy = 1;
mult = 16;
@ -126,9 +114,14 @@ void deco_mxc06_device::draw_sprites( running_machine &machine, bitmap_ind16 &bi
code = spriteram[offs + 1] & 0x1fff;
code &= ~(h-1);
code += h-1;
incy = 1;
if (flipy)
incy = -1;
else
{
code += h-1;
incy = 1;
}
for (y = 0; y < h; y++)
{