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author Miodrag Milanovic <mmicko@gmail.com>2012-09-17 15:00:31 +0000
committer Miodrag Milanovic <mmicko@gmail.com>2012-09-17 15:00:31 +0000
commit5ddbca3e7a2327786fd92cc7443dd84257ba889a (patch)
treef6eb4b827714a8658ea246336342b03d6d7938e0 /src/mame/drivers/hotblock.c
parentf27b07d0822f4ff52b95a1a0143f3c2313ea02ce (diff)
Modernized screen update calls (no whatsnew)
Diffstat (limited to 'src/mame/drivers/hotblock.c')
-rw-r--r--src/mame/drivers/hotblock.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/hotblock.c b/src/mame/drivers/hotblock.c
index b3bf31f11b0..4fc858e183d 100644
--- a/src/mame/drivers/hotblock.c
+++ b/src/mame/drivers/hotblock.c
@@ -67,6 +67,7 @@ public:
DECLARE_WRITE8_MEMBER(hotblock_port0_w);
DECLARE_WRITE8_MEMBER(hotblock_video_write);
virtual void video_start();
+ UINT32 screen_update_hotblock(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
@@ -142,9 +143,8 @@ void hotblock_state::video_start()
save_item(NAME(m_pal));
}
-static SCREEN_UPDATE_IND16(hotblock)
+UINT32 hotblock_state::screen_update_hotblock(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- hotblock_state *state = screen.machine().driver_data<hotblock_state>();
int y, x, count;
int i;
static const int xxx = 320, yyy = 204;
@@ -153,7 +153,7 @@ static SCREEN_UPDATE_IND16(hotblock)
for (i = 0; i < 256; i++)
{
- int dat = (state->m_pal[i * 2 + 1] << 8) | state->m_pal[i * 2];
+ int dat = (m_pal[i * 2 + 1] << 8) | m_pal[i * 2];
palette_set_color_rgb(screen.machine(), i, pal5bit(dat >> 0), pal5bit(dat >> 5), pal5bit(dat >> 10));
}
@@ -162,8 +162,8 @@ static SCREEN_UPDATE_IND16(hotblock)
{
for(x = 0; x < xxx; x++)
{
- if (state->m_port0 & 0x40)
- bitmap.pix16(y, x) = state->m_vram[count];
+ if (m_port0 & 0x40)
+ bitmap.pix16(y, x) = m_vram[count];
count++;
}
}
@@ -225,7 +225,7 @@ static MACHINE_CONFIG_START( hotblock, hotblock_state )
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(1024,1024)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 200-1)
- MCFG_SCREEN_UPDATE_STATIC(hotblock)
+ MCFG_SCREEN_UPDATE_DRIVER(hotblock_state, screen_update_hotblock)
MCFG_PALETTE_LENGTH(256)