From 90c4aa5bb8d8d41aafed357583f0feb6e626d093 Mon Sep 17 00:00:00 2001
From: "Christian A. Weber" <chris@gna.ch>
Date: Thu, 9 Sep 1993 22:25:56 +0000
Subject: Initial revision

---
 Documentation/ifflib_internal.guide | 38 +++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Documentation/ifflib_internal.guide

(limited to 'Documentation/ifflib_internal.guide')

diff --git a/Documentation/ifflib_internal.guide b/Documentation/ifflib_internal.guide
new file mode 100644
index 0000000..139a0fc
--- /dev/null
+++ b/Documentation/ifflib_internal.guide
@@ -0,0 +1,38 @@
+@database "ifflib_internal"
+@master "DH1:Programming/IFF-Library/Documentation/ifflib_internal.doc"
+
+@Node Main "ifflib_internal.doc"
+    @{" CalcViewModes() " Link "CalcViewModes()"}
+@EndNode
+
+@Node "CalcViewModes()" "iff.library/CalcViewModes"
+
+@{b}    NAME@{ub}
+	CalcViewModes() -- Calculate Amiga-specific ViewModes from a BMHD
+
+@{b}    SYNOPSIS@{ub}
+	viewmodes = CalcViewModes( bmhd )
+	D0                         A0
+
+	ULONG CalcViewModes( struct IFFL_BMHD )
+
+@{b}    FUNCTION@{ub}
+	Tries to calculate the viewmodes for a CAMG chunk by looking at
+	the bmh_Width, bmh_Height and bmh_Depth entries of a bmhd.
+	This is not always satisfactory, but we're stuck with it.
+
+@{b}    INPUTS@{ub}
+	bmhd - @{"BitMapHeader" Link "INCLUDE:datatypes/pictureclass.h/Main" 94} describing the picture's dimensions
+
+@{b}    RESULT@{ub}
+	viewmodes - ULONG containing the view modes (LACE, HIRES)
+
+@{b}    BUGS@{ub}
+	Knows nothing about Monitor IDs or new @{"View" Link "INCLUDE:graphics/view.h/Main" 63} modes like SUPERHIRES
+	or HAM8. You should not use this function in new code.
+
+@{b}    SEE ALSO@{ub}
+	IFFL_GetViewModes(), IFFL_SaveClip()
+
+@EndNode
+
-- 
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