vu_short
rp->dack = (vu_short *)&sc->sc_specific.sc_iobase[CSC_DACK];
vu_short *dack;
vu_short istr;
vu_short istr;
vu_short DAWR; /* DACK Width Register WO */
vu_short CNTR; /* Control Register RW */
vu_short ST_DMA; /* Start DMA Transfers RW-Strobe */
vu_short FLUSH; /* Flush FIFO RW-Strobe */
vu_short CINT; /* Clear Interrupts RW-Strobe */
vu_short ISTR; /* Interrupt Status Register RO */
vu_short SP_DMA; /* Stop DMA Transfers RW-Strobe */
vu_short istr;
vu_short istr;
vu_short CINT; /* Clear Interrupts RW-Strobe */
vu_short FLUSH; /* Flush FIFO RW-Strobe */
vu_short ISTR; /* Interrupt Status Register RO */
vu_short CNTR; /* Control Register RW */
vu_short DAWR; /* DACK Width Register WO */
vu_short ST_DMA; /* Start DMA Transfers RW-Strobe */
vu_short SP_DMA; /* Stop DMA Transfers RW-Strobe */
vu_short CNTR;
vu_short bank;
vu_short secret1; /* Initially store 0 here */
vu_short ST_DMA; /* strobe */
vu_short SP_DMA; /* strobe */
vu_short secret2; /* Initially store 1 here */
vu_short secret3; /* " 15 " */
vu_short dmaB_count;
vu_short dmaB_cmd;
vu_short dma_cmd;
vu_short dma_stat;
vu_short source_x; /* Window source X origin 0x40F2 */
vu_short source_y; /* Window source Y origin 0x40F6 */
vu_short dest_x; /* Window dest X origin 0x40FA */
vu_short dest_y; /* Window dest Y origin 0x40FE */
vu_short wwidth; /* Window width 0x4102 */
vu_short wheight; /* Window height 0x4106 */
vu_short status1; /* Master Status register 0x8012 */
vu_short trans; /* Transparency 0xC226 */
vu_short pstop; /* Pace value control 0xc23e */
vu_short tpatt; /* Transparency pattern 0x40ce */
vu_short source_x; /* source x 0x40f2 */
vu_short source_y; /* source y 0x40f6 */
vu_short dest_x; /* dest x 0x40fa */
vu_short dest_y; /* dest y 0x40fe */
vu_short wwidth; /* window width 0x4102 */
vu_short wheight; /* window height 0x4106 */
vu_short patt_x; /* pattern x 0x411a */
vu_short patt_y; /* pattern y 0x411e */
vu_short te_status; /* transform engine status 0x8012 */
vu_short source_x; /* source x pixel # 0x40f2 */
vu_short source_y; /* source y pixel # 0x40f6 */
vu_short dest_x; /* dest x pixel # 0x40fa */
vu_short dest_y; /* dest y pixel # 0x40fe */
vu_short wwidth; /* block mover pixel width 0x4102 */
vu_short wheight; /* block mover pixel height 0x4106 */
vu_short rug_cmdstat; /* RUG Command/Status 0x4206 */
vu_short vb_select; /* Vector/BitBlt Select 0x4510 */
vu_short tcntrl; /* Three Operand Control 0x4512 */
vu_short acntrl; /* BitBlt Mode 0x4514 */
vu_short pncntrl; /* Plane Control 0x4516 */
vu_short catseye_status; /* Catseye Status 0x4800 */
vu_short cmap_busy; /* Color Ram busy 0x6002 */
vu_short rdata; /* color map red data 0x60b2 */
vu_short gdata; /* color map green data 0x60b4 */
vu_short bdata; /* color map blue data 0x60b6 */
vu_short cindex; /* color map index 0x60b8 */
vu_short plane_mask; /* plane mask select 0x60ba */
vu_short strobe; /* color map trigger 0x60f0 */
vu_short ler1_rdp; /* data port */
vu_short ler1_rap; /* register select port */