static void draw_sprites(mame_bitmap *bitmap,const rectangle *cliprect)
{
int offs;
for (offs = 0x1000-0x20;offs >= 0;offs -= 0x20)
{
int c = sf_objectram[offs];
int attr = sf_objectram[offs+1];
int sy = sf_objectram[offs+2];
int sx = sf_objectram[offs+3];
int color = attr & 0x000f;
int flipx = attr & 0x0100;
int flipy = attr & 0x0200;
if (attr & 0x400) /* large sprite */
{
int c1,c2,c3,c4,t;
if (flip_screen)
{
sx = 480 - sx;
sy = 224 - sy;
flipx = !flipx;
flipy = !flipy;
}
c1 = c;
c2 = c+1;
c3 = c+16;
c4 = c+17;
if (flipx)
{
t = c1; c1 = c2; c2 = t;
t = c3; c3 = c4; c4 = t;
}
if (flipy)
{
t = c1; c1 = c3; c3 = t;
t = c2; c2 = c4; c4 = t;
}
drawgfx(bitmap,
Machine->gfx[2],
sf_invert(c1),
color,
flipx,flipy,
sx,sy,
cliprect, TRANSPARENCY_PEN, 15);
drawgfx(bitmap,
Machine->gfx[2],
sf_invert(c2),
color,
flipx,flipy,
sx+16,sy,
cliprect, TRANSPARENCY_PEN, 15);
drawgfx(bitmap,
Machine->gfx[2],
sf_invert(c3),
color,
flipx,flipy,
sx,sy+16,
cliprect, TRANSPARENCY_PEN, 15);
drawgfx(bitmap,
Machine->gfx[2],
sf_invert(c4),
color,
flipx,flipy,
sx+16,sy+16,
cliprect, TRANSPARENCY_PEN, 15);
}
else
{
if (flip_screen)
{
sx = 496 - sx;
sy = 240 - sy;
flipx = !flipx;
flipy = !flipy;
}
drawgfx(bitmap,
Machine->gfx[2],
sf_invert(c),
color,
flipx,flipy,
sx,sy,
cliprect, TRANSPARENCY_PEN, 15);
}
}
}
static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap,const rectangle &cliprect )
{
sf_state *state = machine.driver_data<sf_state>();
int offs;
for (offs = 0x1000 - 0x20; offs >= 0; offs -= 0x20)
{
int c = state->m_objectram[offs];
int attr = state->m_objectram[offs + 1];
int sy = state->m_objectram[offs + 2];
int sx = state->m_objectram[offs + 3];
int color = attr & 0x000f;
int flipx = attr & 0x0100;
int flipy = attr & 0x0200;
if (attr & 0x400) /* large sprite */
{
int c1, c2, c3, c4, t;
if (state->flip_screen())
{
sx = 480 - sx;
sy = 224 - sy;
flipx = !flipx;
flipy = !flipy;
}
c1 = c;
c2 = c + 1;
c3 = c + 16;
c4 = c + 17;
if (flipx)
{
t = c1; c1 = c2; c2 = t;
t = c3; c3 = c4; c4 = t;
}
if (flipy)
{
t = c1; c1 = c3; c3 = t;
t = c2; c2 = c4; c4 = t;
}
drawgfx_transpen(bitmap,
cliprect, machine.gfx[2],
sf_invert(c1),
color,
flipx,flipy,
sx,sy, 15);
drawgfx_transpen(bitmap,
cliprect, machine.gfx[2],
sf_invert(c2),
color,
flipx,flipy,
sx+16,sy, 15);
drawgfx_transpen(bitmap,
cliprect, machine.gfx[2],
sf_invert(c3),
color,
flipx,flipy,
sx,sy+16, 15);
drawgfx_transpen(bitmap,
cliprect, machine.gfx[2],
sf_invert(c4),
color,
flipx,flipy,
sx+16,sy+16, 15);
}
else
{
if (state->flip_screen())
{
sx = 496 - sx;
sy = 240 - sy;
flipx = !flipx;
flipy = !flipy;
}
drawgfx_transpen(bitmap,
cliprect, machine.gfx[2],
sf_invert(c),
color,
flipx,flipy,
sx,sy, 15);
}
}
}
void sf_state::draw_sprites( bitmap_ind16 &bitmap,const rectangle &cliprect )
{
int offs;
for (offs = 0x1000 - 0x20; offs >= 0; offs -= 0x20)
{
int c = m_objectram[offs];
int attr = m_objectram[offs + 1];
int sy = m_objectram[offs + 2];
int sx = m_objectram[offs + 3];
int color = attr & 0x000f;
int flipx = attr & 0x0100;
int flipy = attr & 0x0200;
if (attr & 0x400) /* large sprite */
{
int c1, c2, c3, c4, t;
if (flip_screen())
{
sx = 480 - sx;
sy = 224 - sy;
flipx = !flipx;
flipy = !flipy;
}
c1 = c;
c2 = c + 1;
c3 = c + 16;
c4 = c + 17;
if (flipx)
{
t = c1; c1 = c2; c2 = t;
t = c3; c3 = c4; c4 = t;
}
if (flipy)
{
t = c1; c1 = c3; c3 = t;
t = c2; c2 = c4; c4 = t;
}
m_gfxdecode->gfx(2)->transpen(bitmap,
cliprect,
sf_invert(c1),
color,
flipx,flipy,
sx,sy, 15);
m_gfxdecode->gfx(2)->transpen(bitmap,
cliprect,
sf_invert(c2),
color,
flipx,flipy,
sx+16,sy, 15);
m_gfxdecode->gfx(2)->transpen(bitmap,
cliprect,
sf_invert(c3),
color,
flipx,flipy,
sx,sy+16, 15);
m_gfxdecode->gfx(2)->transpen(bitmap,
cliprect,
sf_invert(c4),
color,
flipx,flipy,
sx+16,sy+16, 15);
}
else
{
if (flip_screen())
{
sx = 496 - sx;
sy = 240 - sy;
flipx = !flipx;
flipy = !flipy;
}
m_gfxdecode->gfx(2)->transpen(bitmap,
cliprect,
sf_invert(c),
color,
flipx,flipy,
sx,sy, 15);
}
}
}
