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<html><head><title>Pike Reference Manual - GLUE.BaseTexture()-&gt;set_image_data()</title>
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    <td colspan='2' align='right'>Extracted from Pike v7.6 release 93 at 2006-10-04.</td>
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    <td width='180' valign='top' bgcolor='#f0f0f0'><a href='../../../../index.html'><b>[Top]</b></a><br />
<a href='../../../../ex/predef_3A_3A/GLUE.html'><b>GLUE</b></a><br />
<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture.html'><b>GLUE.BaseTexture</b></a><br />
<table border='0' cellpadding='1' cellspacing='0' class='sidebar'><tr><td nowrap='nowrap'><br /><b>Methods</b></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/_sizeof.html'>_sizeof()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/_backtick_3E.html'>`&gt;()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/clear.html'>clear()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/construct.html'>construct()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/coords.html'>coords()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/create.html'>create()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/create_texture.html'>create_texture()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/destroy.html'>destroy()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/draw.html'>draw()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/draw_region.html'>draw_region()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/get_id.html'>get_id()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/make_mipmap.html'>make_mipmap()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/paste.html'>paste()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/resize.html'>resize()</a></td></tr>
<tr><td nowrap='nowrap'>&nbsp;set_image_data()</td></tr>
<tr><td nowrap='nowrap'>&nbsp;<a href='../../../../ex/predef_3A_3A/GLUE/BaseTexture/use.html'>use()</a></td></tr>
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	         border="0" alt="previous" >GLUE.BaseTexture()-&gt;resize()</a>
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    <h1>Method GLUE.BaseTexture()-&gt;set_image_data()</h1>
    

<hr clear='all' size='1' noshadow='noshadow' />
<dl>
<dt><font face='Helvetica'><font face='Helvetica'>Method</font>
<font size='+1'><b>set_image_data</b></font>
</font><dt>
<dd><p><tt><font color='#202020'>void</font> <b><font color='#000066'>set_image_data</font>(</b><font color='#005080'><font face='courier'><a href='../../../predef_3A_3A/Image/Image.html'>Image.Image</a></font></font>|<font color='#202020'>mapping</font>(<font color='#202020'>string</font>:<font color='#202020'>mixed</font>) <font color='#005080'>data</font>, <font color='#202020'>int</font>(0..1)|<font color='#202020'>void</font> <font color='#005080'>no_resize</font><b>)</b></tt></p></dd>

<dt><font face='Helvetica'>Description</font><dt>
<dd><font face='Helvetica'><p>Set the contents (and size) of the texture from the supplied
 data. The <font face='courier'>data</font>  is identical to what would normally be sent as
 the last argument to glTex[Sub]Image2D() or an Image.Image object.</p>
<p> If <font face='courier'>no_resize</font>  is specified, it is assumed that the data will
 fit in the texture, otherwise the parts that extend beyond it
 will be discarded.</p>
</font></dd>
<dt><font face='Helvetica'>Parameter <tt><font color='#8000F0'>data</font></tt></font><dt>
<dd></dd><dd><font face='Helvetica'><p>Besides being an <font face='courier'><a href='../../../predef_3A_3A/Image/Image.html'>Image.Image</a></font>  object, <font face='courier'>data</font>  can be either of
 two types of mappins. First it can be a mapping with Image data.</p>
<table bgcolor='black' border='0' cellspacing='0' cellpadding='0'><tr><td>
<table cellspacing='1' cellpadding='3' border='0' bgcolor='black'>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"rgb"</font> : <font color='#005080'><font face='courier'><a href='../../../predef_3A_3A/Image/Image.html'>Image.Image</a></font></font></tt></td><td bgcolor='white'><p>Texture image data.</p>
</td></tr>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"alpha"</font> : <font color='#005080'><font face='courier'><a href='../../../predef_3A_3A/Image/Image.html'>Image.Image</a></font></font></tt></td><td bgcolor='white'><p>Optional alpha channel.</p>
</td></tr>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"luminance"</font> : <font color='#005080'><font face='courier'><a href='../../../predef_3A_3A/Image/Image.html'>Image.Image</a></font></font></tt></td><td bgcolor='white'><p>Optional luminance channel.</p>
</td></tr>
</table></td></tr></table><br />
<p>Second it can be a mapping pointing out a shared memory segment.</p>
<table bgcolor='black' border='0' cellspacing='0' cellpadding='0'><tr><td>
<table cellspacing='1' cellpadding='3' border='0' bgcolor='black'>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"mem"</font> : <font color='#005080'><font face='courier'><a href='../../../predef_3A_3A/System/Memory.html'>System.Memory</a></font></font></tt></td><td bgcolor='white'><p>The shared memory segment.</p>
</td></tr>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"mem_w"</font> : <font color='#202020'>int</font></tt></td><td bgcolor='white' rowspan='2'><p>The width and height of the memory segment.</p>
</td></tr>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"mem_h"</font> : <font color='#202020'>int</font></tt></td></tr>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"mem_format"</font> : <font color='#202020'>int</font></tt></td><td bgcolor='white'><p>The format of the memory segment, e.g. <font face='courier'><a href='../../../predef_3A_3A/GL.html'>GL.GL_RGB</a></font> .</p>
</td></tr>
<tr valign='top'><td bgcolor='white'><tt><font color='green'>"mem_type"</font> : <font color='#202020'>int</font></tt></td><td bgcolor='white'><p>The low level format of the memory segment, e.g.
     <font face='courier'><a href='../../../predef_3A_3A/GL.html'>GL.GL_UNSIGNED_BYTE</a></font> .</p>
</td></tr>
</table></td></tr></table><br />

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