home *** CD-ROM | disk | FTP | other *** search
- /* @(#)tv1var.h 1.1 89/06/05 SMI */
-
- /*
- * Copyright 1988 by Sun Microsystems, Inc.
- */
-
- #ifndef tv1var_DEFINED
- #define tv1var_DEFINED
-
- #include <sys/types.h>
- #ifndef SVR4
- #include <sundev/tv1reg.h>
- #endif SVR4
- #include <pixrect/pixrect.h>
- #include <pixrect/memvar.h>
- #include <pixrect/cg4var.h>
-
- #define TV1_NFBS 2
- #define TV1_PRIMARY CG4_PRIMARY
-
- struct tv1_data {
- struct mprp_data mprp;
- int flags;
- int fd;
- short active;
- unsigned int planes;
- struct pr_pos offset;
- struct csr *tv1_csr;
- struct pr_size fbsize[TV1_NFBS];
- struct cg4fb fb[TV1_NFBS];
- struct pixrect *emufb;
- struct pixrect *pr_video_enable;
- struct pixrect *pr_video;
- };
-
- struct tv1_enable_data
- {
- struct pixrect *sub_pixrect; /* pointer to the other pixrect */
- struct pr_pos *offset; /* pointer to offset, (in shared mem RO) */
- struct pr_pos region_start; /* start of region */
- };
-
-
- /* DELETE THE FOLLOWING DURING CLEAN UP - ALL REFS SHOULD
- BE DIRECTLY VIA get_tv1_data -dw */
- #define tv1_d(pr) ((struct tv1_data *)((pr)->pr_data))
-
- #define tv1_enable_d(pr) ((struct tv1_enable_data *)((pr)->pr_data))
-
- #ifndef KERNEL
-
- Pixrect *tv1_make ();
- int tv1_destroy ();
- Pixrect *tv1_region ();
- int tv1_getcolormap ();
- int tv1_getattributes ();
-
- #ifndef ROUNDUP
- #define ROUNDUP(val, gran) (((val) - 1 | (gran) - 1) + 1)
- #endif
-
- #endif !KERNEL
-
- #endif tv1var_DEFINED
-