Repatch (from linux) of OSX IRAF

1 files changed, 63 insertions, 0 deletions

diff --git a/math/iminterp/im2interpdef.h b/math/iminterp/im2interpdef.h
new file mode 100644
index 00000000..6be7366d
--- /dev/null
+++ b/math/iminterp/im2interpdef.h
@@ -0,0 +1,63 @@
+# Internal definitions for the 2D interpolator structure
+
+define	LEN_MSISTRUCT	14
+
+define	MSI_TYPE	Memi[$1]	# interpolant type
+define	MSI_NSINC	Memi[$1+1]	# interpolant type
+define	MSI_NXINCR	Memi[$1+2]	# interpolant type
+define	MSI_NYINCR	Memi[$1+3]	# interpolant type
+define	MSI_XSHIFT	Memr[P2R($1+4)]	# x shift
+define	MSI_YSHIFT	Memr[P2R($1+5)]	# y shift
+define	MSI_XPIXFRAC	Memr[P2R($1+6)]	# x pixel fraction for drizzle
+define	MSI_YPIXFRAC	Memr[P2R($1+7)]	# y pixel fraction for drizzle
+define	MSI_NXCOEFF	Memi[$1+8]	# x dimension of coefficient array
+define	MSI_NYCOEFF	Memi[$1+9]	# y dimension of coefficient array
+define	MSI_COEFF	Memi[$1+10]	# pointer to coefficient array
+define	MSI_FSTPNT	Memi[$1+11]	# offset to first data point in coeff
+define	MSI_LTABLE	Memi[$1+12]	# offset to first data point in coeff
+define	MSI_BADVAL	Memr[P2R($1+13)]# undefined pixel value for drizzle
+
+# Definitions for msisave and msirestore
+
+define	MSI_SAVETYPE		$1[1]
+define	MSI_SAVENSINC		$1[2]
+define	MSI_SAVENXINCR		$1[3]
+define	MSI_SAVENYINCR		$1[4]
+define	MSI_SAVEXSHIFT		$1[5]
+define	MSI_SAVEYSHIFT		$1[6]
+define	MSI_SAVEXPIXFRAC	$1[7]
+define	MSI_SAVEYPIXFRAC	$1[8]
+define	MSI_SAVENXCOEFF		$1[9]
+define	MSI_SAVENYCOEFF		$1[10]
+define	MSI_SAVEFSTPNT		$1[11]
+define	MSI_SAVEBADVAL		$1[12]
+define	MSI_SAVECOEFF		12
+
+# Array element definitions
+# TEMP and DIAG for spline only
+
+define	COEFF		Memr[P2P($1)]	# element of coefficient array
+define	LTABLE		Memr[P2P($1)]	# element of look-up array
+define	TEMP		Memr[P2P($1)]	# element of temporary array
+define	DIAG		Memr[P2P($1)]	# element of diagonal
+
+# The since function truncation length, taper, and precision definitions
+# These should be identical to those in im1interpdef.h except for the DY
+# definition.
+
+define	NSINC		15
+define	NINCR		20
+define	DX		0.001
+define	DY		0.001
+define	PIXFRAC		1.0
+define	MIN_PIXFRAC	0.001
+define	BADVAL		0.0
+
+# miscellaneous defintions
+
+define	FNROWS		5		# maximum number or rows involved in
+					# boundary extension low side
+define	LNROWS		7		# maximum number of rows involved in
+					# high side boundary extension
+define	SPLPTS		16		# number of points for spline in mrieval
+define	MAX_NTERMS	6		# maximun number of terms in polynomials