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
|
<HTML>
<HEAD>
<STYLE type="text/css">
H1 {color: black }
H2 {color: maroon }
H3 {color: #007090 }
A.head:link {color: #0060a0 }
A.head:visited {color: #3040c0 }
A.head:active {color: white }
A.head:hover {color: yellow }
A.red:link {color: red }
A.red:visited {color: maroon }
A.red:active {color: yellow }
</STYLE>
</HEAD>
<TITLE>Magic-7.3 Command Reference</TITLE>
<BODY BACKGROUND=../graphics/blpaper.gif>
<H1> <IMG SRC=../graphics/magic_title2.gif ALT="Magic VLSI Layout Tool Version 7.3">
<IMG SRC=../graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>
<H2>render</H2>
<HR>
Specify properties of CIF layer rendering
<HR>
render name [height thick [style]]
<H3>Usage:</H3>
<BLOCKQUOTE>
<B>render</B> <I>name</I> [<I>height thick</I> [<I>style</I>]] <BR><BR>
<BLOCKQUOTE>
where <I>name</I> is the CIF name of a CIF or GDS layer,
<I>height</I> and <I>thick</I> are values for the height
above substrate of the layer bottom, and the total layer
thickness, and <I>style</I> is a known display style from
the <TT>.dstyle</TT> file.
</BLOCKQUOTE>
</BLOCKQUOTE>
<H3>Summary:</H3>
<BLOCKQUOTE>
The <B>render</B> command can be used to replace or complement
the <B>render</B> lines in the <B>cifoutput</B> section of a
<B>magic</B> technology file. These lines specify, for each
CIF/GDS layer to be drawn, a height and thickness value, and
a style to use when drawing the layer. <P>
Note that normally, <B>magic</B> styles are used to draw
internal tile types, not CIF/GDS layers. Thus, each of these
layers must be mapped to a style before magic can draw them.
Without specification, the style defaults to zero (actual output
dependent on the contents of the <TT>.dstyle</TT> file), and
height and thickness also default to zero.
</BLOCKQUOTE>
<H3>Implementation Notes:</H3>
<BLOCKQUOTE>
<B>render</B> is implemented as a built-in <B>wind3d</B>
window command in <B>magic</B>. It can only be invoked from
a window created with the <B>specialopen wind3d</B> command,
or the <B>render</B> procedure. Note that the <B>wind3d</B>
window is only available when magic is compiled with the OpenGL
graphics option and invoked with <B>magic -d OGL</B>. <P>
Note that macros of the <B>wind3d</B> window are hard-coded,
and cannot be changed with the <B>macro</B>, <B>gmacro</B>, or
<B>imacro</B> commands. There is no "<TT>:</TT>" macro for
entering commands; to enter commands from the command-line,
use the <A HREF=../tk_path_name.html> <I>tk_path_name</I></A>
command. The default Tk path name of the <B>wind3d</B> window
is "<TT>.magic3d</TT>".
</BLOCKQUOTE>
<P><IMG SRC=../graphics/line1.gif><P>
<TABLE BORDER=0>
<TR>
<TD> <A HREF=../commands.html>Return to command index</A>
</TR>
</TABLE>
<P><I>Last updated:</I> October, 2004<P>
</BODY>
</HTML>
|
