diff options
Diffstat (limited to 'src/mame/video/gp9001.c')
-rw-r--r-- | src/mame/video/gp9001.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mame/video/gp9001.c b/src/mame/video/gp9001.c index f29175c5915..76835e94397 100644 --- a/src/mame/video/gp9001.c +++ b/src/mame/video/gp9001.c @@ -6,7 +6,7 @@ which use one or more Toaplan L7A0498 GP9001 graphic controllers. The simpler hardware of these games use one GP9001 controller. - + Next we have games that use two GP9001 controllers, the mixing of the VDPs depends on a PAL on the motherboard. (mixing handled in toaplan2.c) @@ -569,20 +569,20 @@ static void gp9001_scroll_reg_data_w(gp9001vdp_device *vdp, offs_t offset, UINT1 /************************************************************************/ //printf("gp9001_scroll_reg_data_w %04x %04x\n", offset, data); - + // writes with 8x set turn on flip for the specified layer / axis int flip = vdp->gp9001_scroll_reg & 0x80; switch(vdp->gp9001_scroll_reg&0x7f) { case 0x00: gp9001_set_scrollx_and_flip_reg(&vdp->bg, data, mem_mask, flip); break; - case 0x01: gp9001_set_scrolly_and_flip_reg(&vdp->bg, data, mem_mask, flip); break; + case 0x01: gp9001_set_scrolly_and_flip_reg(&vdp->bg, data, mem_mask, flip); break; case 0x02: gp9001_set_scrollx_and_flip_reg(&vdp->fg, data, mem_mask, flip); break; - case 0x03: gp9001_set_scrolly_and_flip_reg(&vdp->fg, data, mem_mask, flip); break; + case 0x03: gp9001_set_scrolly_and_flip_reg(&vdp->fg, data, mem_mask, flip); break; case 0x04: gp9001_set_scrollx_and_flip_reg(&vdp->top,data, mem_mask, flip); break; - case 0x05: gp9001_set_scrolly_and_flip_reg(&vdp->top,data, mem_mask, flip); break; + case 0x05: gp9001_set_scrolly_and_flip_reg(&vdp->top,data, mem_mask, flip); break; case 0x06: gp9001_set_sprite_scrollx_and_flip_reg(&vdp->sp, data,mem_mask,flip); break; case 0x07: gp9001_set_sprite_scrolly_and_flip_reg(&vdp->sp, data,mem_mask,flip); break; @@ -614,11 +614,11 @@ static void gp9001_scroll_reg_data_w(gp9001vdp_device *vdp, offs_t offset, UINT1 void gp9001vdp_device::init_scroll_regs() { gp9001_set_scrollx_and_flip_reg(&bg, 0, 0xffff, 0); - gp9001_set_scrolly_and_flip_reg(&bg, 0, 0xffff, 0); + gp9001_set_scrolly_and_flip_reg(&bg, 0, 0xffff, 0); gp9001_set_scrollx_and_flip_reg(&fg, 0, 0xffff, 0); - gp9001_set_scrolly_and_flip_reg(&fg, 0, 0xffff, 0); + gp9001_set_scrolly_and_flip_reg(&fg, 0, 0xffff, 0); gp9001_set_scrollx_and_flip_reg(&top,0, 0xffff, 0); - gp9001_set_scrolly_and_flip_reg(&top,0, 0xffff, 0); + gp9001_set_scrolly_and_flip_reg(&top,0, 0xffff, 0); gp9001_set_sprite_scrollx_and_flip_reg(&sp, 0,0xffff,0); gp9001_set_sprite_scrolly_and_flip_reg(&sp, 0,0xffff,0); } @@ -796,7 +796,7 @@ void gp9001vdp_device::draw_sprites( running_machine *machine, bitmap_t *bitmap, int offs, old_x, old_y; UINT16 *source; - + if (sp.use_sprite_buffer) source=(UINT16 *)(sp.vram16_buffer); else source=(UINT16 *)(sp.vram16); |