/usr/include/pixrect/cg2var.h is in xviewg-dev 3.2p1.4-28.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | /* @(#)cg2var.h 1.10 88/02/08 SMI */
/*
* Copyright 1983, 1987 by Sun Microsystems, Inc.
*/
#ifndef cg2var_DEFINED
#define cg2var_DEFINED
/* FBIOSATTR device specific array indices */
#define FB_ATTR_CG2_FLAGS 0 /* attribute flags word */
#define FB_ATTR_CG2_FLAGS_SUN3 1 /* bit set for Sun-3 color board */
#define FB_ATTR_CG2_FLAGS_PRFLAGS 2 /* bit set if PRFLAGS valid */
#define FB_ATTR_CG2_BUFFERS 1 /* # of buffers */
#define FB_ATTR_CG2_PRFLAGS 2 /* same as struct cg2pr flags */
struct cg2pr {
struct cg2fb *cgpr_va; /* mapped color board */
caddr_t gp_shmem; /* pointer to shared memory */
int cgpr_fd; /* primary flag */
int cgpr_planes; /* color bit plane mask reg */
struct pr_pos cgpr_offset; /* pixrect offset */
short cg2_index; /* cg2 board index */
char minordev; /* true minor dev to stuff into GP */
int gbufflag; /* gbuffer flag */
int ioctl_fd; /* the fd to talk to the driver with */
int ncmd; /* length of cmdver array */
u_char *cmdver; /* version #'s for each command */
int flags; /* misc options */
#define CG2D_STDRES 1 /* standard (1152 x 900) resolution */
#define CG2D_FASTREAD 2 /* has fast read feature */
#define CG2D_ROPMODE 4 /* has aux. ropmode register */
#define CG2D_32BIT 8 /* has 32 bit bus */
#define CG2D_DBLBUF 16 /* has double buffering */
#define CG2D_WINDMA 32 /* has window DMA */
#define CG2D_ZOOM 256 /* has struct cg2_zoom */
#define CG2D_NOZOOM 512 /* has struct cg2_nozoom */
#define CG2D_ID 1024 /* has ID, extended status registers */
#define CG2D_GP2 (1<<29) /* GP is GP2 */
#define CG2D_GB (1<<30) /* GB attached */
#define CG2D_GP (1<<31) /* GP pixrect -- must be sign bit! */
int linebytes; /* bytes per line (pixel mode) */
};
#define cg2_d(pr) ((struct cg2pr *)(pr)->pr_data)
#define cg2_fbfrompr(pr) (((struct cg2pr *)(pr)->pr_data)->cgpr_va)
#define cg2_ropword(cgd, plane, ax, ay) \
(cg2_ropwordaddr((cgd)->cgpr_va, (plane), \
(cgd)->cgpr_offset.x+(ax),(cgd)->cgpr_offset.y+(ay)) )
#define cg2_pixel(cgd, ax, ay) \
(cg2_pixaddr((cgd)->cgpr_va, \
(cgd)->cgpr_offset.x+(ax),(cgd)->cgpr_offset.y+(ay)) )
#define cg2_roppixel(cgd, ax, ay) \
(cg2_roppixaddr((cgd)->cgpr_va, \
(cgd)->cgpr_offset.x+(ax),(cgd)->cgpr_offset.y+(ay)) )
#define cg2_prd_skew(cgd, ax) \
(((cgd)->cgpr_offset.x+(ax)) & 15)
/* GP sync macro */
#define GP1_PRD_SYNC(prd, error) _STMT( \
if ((prd)->flags < 0 && gp1_sync((prd)->gp_shmem, (prd)->ioctl_fd)) \
{ error; })
/* ops vector and functions */
extern struct pixrectops cg2_ops;
int cg2_rop();
int cg2_putcolormap();
int cg2_putattributes();
#ifndef KERNEL
int cg2_stencil();
int cg2_batchrop();
Pixrect *cg2_make();
int cg2_destroy();
int cg2_get();
int cg2_put();
int cg2_vector();
Pixrect *cg2_region();
int cg2_getcolormap();
int cg2_getattributes();
#endif /* !KERNEL */
#endif /* cg2var_DEFINED */
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