Initial commit

1 files changed, 188 insertions, 0 deletions

diff --git a/lib/gki.h b/lib/gki.h
new file mode 100644
index 00000000..9ecc62a6
--- /dev/null
+++ b/lib/gki.h
@@ -0,0 +1,188 @@
+# GKI.H -- Graphics Kernel Interface (GIO metacode instructions).
+
+define	BOI			-1			# do not parenthesize!
+define	GKI_MAXNDC		32767			# maximum GKI coordinate
+define	GKI_PACKREAL		(($1)*1E2)		# pack real in an int
+define	GKI_UNPACKREAL		(($1)/1E2)		# unpack real from int
+define	LEN_GKIDD		29			# device table size
+
+define	TY_INLINE		(-1)			# flag inline kernel
+define	TY_FILE			0			# flag normal file
+define	KERNEL_PID		(gk_type($1))		# get kernel pid
+define	IS_FILE			(gk_type($1)==0)	# kernel is a file
+define	IS_INLINE		(gk_type($1)<0)		# kernel is inline
+define	IS_SUBKERNEL		(gk_type($1)>0)		# kernel is a subprocess
+
+define	LEN_GKIHDR		3
+define	GKI_HDR_BOI		1
+define	GKI_HDR_OPCODE		2
+define	GKI_HDR_LENGTH		3
+define	GKI_DATAFIELDS		4
+
+define	GKI_EOF			0
+define	GKI_EOF_LEN		3
+define	GKI_EOF_L		3
+
+define	GKI_OPENWS		1
+define	GKI_OPENWS_LEN		5
+define	GKI_OPENWS_L		3
+define	GKI_OPENWS_M		4
+define	GKI_OPENWS_N		5
+define	GKI_OPENWS_D		6
+
+define	GKI_CLOSEWS		2
+define	GKI_CLOSEWS_LEN		4
+define	GKI_CLOSEWS_L		3
+define	GKI_CLOSEWS_N		4
+define	GKI_CLOSEWS_D		5
+
+define	GKI_REACTIVATEWS	3
+define	GKI_REACTIVATEWS_LEN	4
+define	GKI_REACTIVATEWS_L	3
+define	GKI_REACTIVATEWS_F	4
+
+define	GKI_DEACTIVATEWS	4
+define	GKI_DEACTIVATEWS_LEN	4
+define	GKI_DEACTIVATEWS_L	3
+define	GKI_DEACTIVATEWS_F	4
+
+define	GKI_MFTITLE		5
+define	GKI_MFTITLE_LEN		4
+define	GKI_MFTITLE_L		3
+define	GKI_MFTITLE_N		4
+define	GKI_MFTITLE_T		5
+
+define	GKI_CLEAR		6
+define	GKI_CLEAR_LEN		3
+define	GKI_CLEAR_L		3
+
+define	GKI_CANCEL		7
+define	GKI_CANCEL_LEN		3
+define	GKI_CANCEL_L		3
+
+define	GKI_FLUSH		8
+define	GKI_FLUSH_LEN		3
+define	GKI_FLUSH_L		3
+
+define	GKI_POLYLINE		9
+define	GKI_POLYLINE_LEN	4
+define	GKI_POLYLINE_L		3
+define	GKI_POLYLINE_N		4
+define	GKI_POLYLINE_P		5
+
+define	GKI_POLYMARKER		10
+define	GKI_POLYMARKER_LEN	4
+define	GKI_POLYMARKER_L	3
+define	GKI_POLYMARKER_N	4
+define	GKI_POLYMARKER_P	5
+
+define	GKI_TEXT		11
+define	GKI_TEXT_LEN		6
+define	GKI_TEXT_L		3
+define	GKI_TEXT_P		4
+define	GKI_TEXT_N		6
+define	GKI_TEXT_T		7
+
+define	GKI_FILLAREA		12
+define	GKI_FILLAREA_LEN	4
+define	GKI_FILLAREA_L		3
+define	GKI_FILLAREA_N		4
+define	GKI_FILLAREA_P		5
+
+define	GKI_PUTCELLARRAY	13
+define	GKI_PUTCELLARRAY_LEN	9
+define	GKI_PUTCELLARRAY_L	3
+define	GKI_PUTCELLARRAY_LL	4
+define	GKI_PUTCELLARRAY_UR	6
+define	GKI_PUTCELLARRAY_NC	8
+define	GKI_PUTCELLARRAY_NL	9
+define	GKI_PUTCELLARRAY_P	10
+
+define	GKI_SETCURSOR		14
+define	GKI_SETCURSOR_LEN	6
+define	GKI_SETCURSOR_L		3
+define	GKI_SETCURSOR_CN	4
+define	GKI_SETCURSOR_POS	5
+
+define	GKI_PLSET		15
+define	GKI_PLSET_LEN		6
+define	GKI_PLSET_L		3
+define	GKI_PLSET_LT		4
+define	GKI_PLSET_LW		5
+define	GKI_PLSET_CI		6
+
+define	GKI_PMSET		16
+define	GKI_PMSET_LEN		6
+define	GKI_PMSET_L		3
+define	GKI_PMSET_MT		4
+define	GKI_PMSET_MW		5
+define	GKI_PMSET_CI		6
+
+define	GKI_TXSET		17
+define	GKI_TXSET_LEN		12
+define	GKI_TXSET_L		3
+define	GKI_TXSET_UP		4
+define	GKI_TXSET_SZ		5
+define	GKI_TXSET_SP		6
+define	GKI_TXSET_P		7
+define	GKI_TXSET_HJ		8
+define	GKI_TXSET_VJ		9
+define	GKI_TXSET_F		10
+define	GKI_TXSET_Q		11
+define	GKI_TXSET_CI		12
+
+define	GKI_FASET		18
+define	GKI_FASET_LEN		5
+define	GKI_FASET_L		3
+define	GKI_FASET_FS		4
+define	GKI_FASET_CI		5
+
+define	GKI_GETCURSOR		19
+define	GKI_GETCURSOR_LEN	4
+define	GKI_GETCURSOR_L		3
+define	GKI_GETCURSOR_CN	4
+
+define	GKI_CURSORVALUE		19
+define	GKI_CURSORVALUE_LEN	10
+define	GKI_CURSORVALUE_L	3
+define	GKI_CURSORVALUE_CN	4
+define	GKI_CURSORVALUE_KEY	5
+define	GKI_CURSORVALUE_SX	6
+define	GKI_CURSORVALUE_SY	7
+define	GKI_CURSORVALUE_RN	8
+define	GKI_CURSORVALUE_RX	9
+define	GKI_CURSORVALUE_RY	10
+
+define	GKI_GETCELLARRAY	20
+define	GKI_GETCELLARRAY_LEN	9
+define	GKI_GETCELLARRAY_L	3
+define	GKI_GETCELLARRAY_LL	4
+define	GKI_GETCELLARRAY_UR	6
+define	GKI_GETCELLARRAY_NC	8
+define	GKI_GETCELLARRAY_NL	9
+
+define	GKI_CELLARRAY		20
+define	GKI_CELLARRAY_LEN	4
+define	GKI_CELLARRAY_L		3
+define	GKI_CELLARRAY_NP	4
+define	GKI_CELLARRAY_P		5
+
+define	GKI_UNKNOWN		24
+
+define	GKI_ESCAPE		25
+define	GKI_ESCAPE_LEN		5
+define	GKI_ESCAPE_L		3
+define	GKI_ESCAPE_FN		4
+define	GKI_ESCAPE_N		5
+define	GKI_ESCAPE_DC		6
+
+define	GKI_SETWCS		26
+define	GKI_SETWCS_LEN		4
+define	GKI_SETWCS_L		3
+define	GKI_SETWCS_N		4
+define	GKI_SETWCS_WCS		5
+
+define	GKI_GETWCS		27
+define	GKI_GETWCS_LEN		4
+define	GKI_GETWCS_L		3
+define	GKI_GETWCS_N		4