diff options
Diffstat (limited to 'src/mame/drivers/go2000.c')
-rw-r--r-- | src/mame/drivers/go2000.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/mame/drivers/go2000.c b/src/mame/drivers/go2000.c index 1f0b5d90a6c..890ae0747c4 100644 --- a/src/mame/drivers/go2000.c +++ b/src/mame/drivers/go2000.c @@ -53,6 +53,7 @@ public: DECLARE_WRITE8_MEMBER(go2000_pcm_1_bankswitch_w); virtual void machine_start(); virtual void video_start(); + UINT32 screen_update_go2000(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); }; @@ -174,9 +175,8 @@ void go2000_state::video_start() { } -static SCREEN_UPDATE_IND16(go2000) +UINT32 go2000_state::screen_update_go2000(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { - go2000_state *state = screen.machine().driver_data<go2000_state>(); int x,y; int count = 0; @@ -185,8 +185,8 @@ static SCREEN_UPDATE_IND16(go2000) { for (y = 0; y < 32; y++) { - int tile = state->m_videoram[count]; - int attr = state->m_videoram2[count]; + int tile = m_videoram[count]; + int attr = m_videoram2[count]; drawgfx_opaque(bitmap, cliprect, screen.machine().gfx[0], tile, attr, 0, 0, x * 8, y * 8); count++; } @@ -197,8 +197,8 @@ static SCREEN_UPDATE_IND16(go2000) { for (y = 0; y < 32; y++) { - int tile = state->m_videoram[count]; - int attr = state->m_videoram2[count]; + int tile = m_videoram[count]; + int attr = m_videoram2[count]; drawgfx_transpen(bitmap, cliprect, screen.machine().gfx[0], tile, attr, 0, 0, x * 8, y * 8, 0xf); count++; } @@ -219,9 +219,9 @@ static SCREEN_UPDATE_IND16(go2000) int dx, dy; int flipx, y0; - int y = state->m_videoram[offs + 0 + 0x00000 / 2]; - int x = state->m_videoram[offs + 1 + 0x00000 / 2]; - int dim = state->m_videoram2[offs + 0 + 0x00000 / 2]; + int y = m_videoram[offs + 0 + 0x00000 / 2]; + int x = m_videoram[offs + 1 + 0x00000 / 2]; + int dim = m_videoram2[offs + 0 + 0x00000 / 2]; int bank = (x >> 12) & 0xf; @@ -270,8 +270,8 @@ static SCREEN_UPDATE_IND16(go2000) for (dx = 0; dx < dimx * 8; dx += 8) { int addr = (srcpg * 0x20 * 0x20) + ((srcx + tile_x) & 0x1f) * 0x20 + ((srcy + tile_y) & 0x1f); - int tile = state->m_videoram[addr + 0x00000 / 2]; - int attr = state->m_videoram2[addr + 0x00000 / 2]; + int tile = m_videoram[addr + 0x00000 / 2]; + int attr = m_videoram2[addr + 0x00000 / 2]; int sx = x + dx; int sy = (y + dy) & 0xff; @@ -282,7 +282,7 @@ static SCREEN_UPDATE_IND16(go2000) if (flipx) tile_flipx = !tile_flipx; - if (state->flip_screen()) + if (flip_screen()) { sx = max_x - sx; sy = max_y - sy; @@ -340,7 +340,7 @@ static MACHINE_CONFIG_START( go2000, go2000_state ) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(64*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 48*8-1, 2*8, 30*8-1) - MCFG_SCREEN_UPDATE_STATIC(go2000) + MCFG_SCREEN_UPDATE_DRIVER(go2000_state, screen_update_go2000) MCFG_PALETTE_LENGTH(0x800) |