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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<h1>dmxpict.h File Reference</h1>
<p><a href="dmxpict_8h_source.html">Go to the source code of this file.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="struct__dmxPictPriv.html">_dmxPictPriv</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="struct__dmxGlyphPriv.html">_dmxGlyphPriv</a></td></tr>
<tr><td colspan="2"><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#af79a539efc23aae2fd9f175e5e9dbf56">DMX_GET_PICT_PRIV</a>(_pPict) (<a class="el" href="struct__dmxPictPriv.html">dmxPictPrivPtr</a>)dixLookupPrivate(&(_pPict)->devPrivates, <a class="el" href="dmxscrinit_8c.html#a4b033f36c5e01a808f7d6460eb7c1af3">dmxPictPrivateKey</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a326b29fc2f94bec3a92a7d2c801df449">DMX_SET_GLYPH_PRIV</a>(_pGlyph, _pPriv) GlyphSetSetPrivate((_pGlyph), <a class="el" href="dmxscrinit_8c.html#af4a0d93e32ac272f72e3b5a6642fb135">dmxGlyphSetPrivateKey</a>, (_pPriv))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a1f3973dbafad54de511adf9c20a80281">DMX_GET_GLYPH_PRIV</a>(_pGlyph) (<a class="el" href="struct__dmxGlyphPriv.html">dmxGlyphPrivPtr</a>)GlyphSetGetPrivate((_pGlyph), <a class="el" href="dmxscrinit_8c.html#af4a0d93e32ac272f72e3b5a6642fb135">dmxGlyphSetPrivateKey</a>)</td></tr>
<tr><td colspan="2"><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__dmxPictPriv.html">_dmxPictPriv</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#ab9d490e5079b84da8b60bf0aadd4b10e">dmxPictPrivRec</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__dmxPictPriv.html">_dmxPictPriv</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#af8d6ee7f8278532ad8b810f448d1cca3">dmxPictPrivPtr</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__dmxGlyphPriv.html">_dmxGlyphPriv</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a9861086a35576e59fe0f9306c4e2588d">dmxGlyphPrivRec</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct__dmxGlyphPriv.html">_dmxGlyphPriv</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a269ea3cc32b511169336925123d1558d">dmxGlyphPrivPtr</a></td></tr>
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a76cabef9d3047d8f514fb6e17b951145">dmxInitRender</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a93c956636d6aba1f2ce1cab637e00fff">dmxResetRender</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a457aa4df6b01e88a26cc069094e4b07c">dmxPictureInit</a> (ScreenPtr pScreen, PictFormatPtr formats, int nformats)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a8c52091268b0f77d74d3a097b396abcf">dmxCreatePictureList</a> (WindowPtr pWindow)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a0af49a0382a2763672f3f8bc1e1ee156">dmxDestroyPictureList</a> (WindowPtr pWindow)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#ad7adb9c71564816f5f3172c710274d57">dmxCreatePicture</a> (PicturePtr pPicture)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#aee92c240df08f4c8a62c291b3efa4d7e">dmxDestroyPicture</a> (PicturePtr pPicture)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a80e126a5d7911fec43bad8a9428980d6">dmxChangePictureClip</a> (PicturePtr pPicture, int clipType, pointer value, int n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#aa977edb667e68606b2e08b25d99427de">dmxDestroyPictureClip</a> (PicturePtr pPicture)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a316382a2e169f1662363123670a252c7">dmxChangePicture</a> (PicturePtr pPicture, Mask mask)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a3a9285c518b050130e40b7e147309350">dmxValidatePicture</a> (PicturePtr pPicture, Mask mask)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a65851c1a4e9cd6946d67ff5aaf7bce88">dmxComposite</a> (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a8a98dca5e23c501c44fa3e040e31d100">dmxGlyphs</a> (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlists, GlyphListPtr lists, GlyphPtr *glyphs)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#ae828cd3db7af3c9e3a615267cd780ac4">dmxCompositeRects</a> (CARD8 op, PicturePtr pDst, xRenderColor *color, int nRect, xRectangle *rects)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a5c81bdb404715c2318d3eda49e26fe68">dmxInitIndexed</a> (ScreenPtr pScreen, PictFormatPtr pFormat)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#aa63b1daaacc56332c04832198a9e30b7">dmxCloseIndexed</a> (ScreenPtr pScreen, PictFormatPtr pFormat)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a05292dc07650c6fb40e13640cfce0df6">dmxUpdateIndexed</a> (ScreenPtr pScreen, PictFormatPtr pFormat, int ndef, xColorItem *pdef)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#ae54f217c222944bb10731d73e05ed4b2">dmxTrapezoids</a> (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntrap, xTrapezoid *traps)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a401f568feed789ffc0bb1cc52573f707">dmxTriangles</a> (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntri, xTriangle *tris)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a3e36166fd4db06d364e7cc1762ab5b8c">dmxTriStrip</a> (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a11d3beb5f92c982f9383bb7e606e3157">dmxTriFan</a> (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a390ee65e9cbdf613f5f7a6fafa754fff">dmxBECreateGlyphSet</a> (int idx, GlyphSetPtr glyphSet)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a342746cc3fb1fe0731522315c6dd91fc">dmxBEFreeGlyphSet</a> (ScreenPtr pScreen, GlyphSetPtr glyphSet)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#ac1b1e577a8993b4c76eba1bfad485396">dmxBECreatePicture</a> (PicturePtr pPicture)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a7b24ad91d73ffd9475719ec4b0a73f34">dmxBEFreePicture</a> (PicturePtr pPicture)</td></tr>
<tr><td colspan="2"><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">DevPrivateKey </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#a4b033f36c5e01a808f7d6460eb7c1af3">dmxPictPrivateKey</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">DevPrivateKey </td><td class="memItemRight" valign="bottom"><a class="el" href="dmxpict_8h.html#af4a0d93e32ac272f72e3b5a6642fb135">dmxGlyphSetPrivateKey</a></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>This file provides access to the externally visible RENDER support functions, global variables and macros for DMX.</p>
<p>FIXME: Move function definitions for non-externally visible function to .c file. </p>
<hr/><h2>Define Documentation</h2>
<a class="anchor" id="a1f3973dbafad54de511adf9c20a80281"></a><!-- doxytag: member="dmxpict.h::DMX_GET_GLYPH_PRIV" ref="a1f3973dbafad54de511adf9c20a80281" args="(_pGlyph)" -->
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<td class="memname">#define DMX_GET_GLYPH_PRIV</td>
<td>(</td>
<td class="paramtype">_pGlyph </td>
<td class="paramname"></td>
<td> ) </td>
<td> (<a class="el" href="struct__dmxGlyphPriv.html">dmxGlyphPrivPtr</a>)GlyphSetGetPrivate((_pGlyph), <a class="el" href="dmxscrinit_8c.html#af4a0d93e32ac272f72e3b5a6642fb135">dmxGlyphSetPrivateKey</a>)</td>
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<p>Get the glyphset private data given a glyphset pointer </p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00226">dmxBECreateGlyphSet()</a>, <a class="el" href="dmxpict_8c_source.html#l00210">dmxBEFreeGlyphSet()</a>, <a class="el" href="dmxextension_8c_source.html#l01085">dmxBERestoreRenderGlyph()</a>, <a class="el" href="dmxpict_8c_source.html#l00342">dmxProcRenderAddGlyphs()</a>, <a class="el" href="dmxpict_8c_source.html#l00437">dmxProcRenderCompositeGlyphs()</a>, <a class="el" href="dmxpict_8c_source.html#l00397">dmxProcRenderFreeGlyphs()</a>, and <a class="el" href="dmxpict_8c_source.html#l00311">dmxProcRenderFreeGlyphSet()</a>.</p>
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<a class="anchor" id="af79a539efc23aae2fd9f175e5e9dbf56"></a><!-- doxytag: member="dmxpict.h::DMX_GET_PICT_PRIV" ref="af79a539efc23aae2fd9f175e5e9dbf56" args="(_pPict)" -->
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<td class="memname">#define DMX_GET_PICT_PRIV</td>
<td>(</td>
<td class="paramtype">_pPict </td>
<td class="paramname"></td>
<td> ) </td>
<td> (<a class="el" href="struct__dmxPictPriv.html">dmxPictPrivPtr</a>)dixLookupPrivate(&(_pPict)->devPrivates, <a class="el" href="dmxscrinit_8c.html#a4b033f36c5e01a808f7d6460eb7c1af3">dmxPictPrivateKey</a>)</td>
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<p>Get the picture private data given a picture pointer </p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00757">dmxBECreatePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00797">dmxBEFreePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00946">dmxChangePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00851">dmxChangePictureClip()</a>, <a class="el" href="dmxpict_8c_source.html#l01041">dmxComposite()</a>, <a class="el" href="dmxpict_8c_source.html#l01100">dmxCompositeRects()</a>, <a class="el" href="dmxpict_8c_source.html#l00773">dmxCreatePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00740">dmxCreatePictureList()</a>, <a class="el" href="dmxpict_8c_source.html#l00916">dmxDestroyPictureClip()</a>, <a class="el" href="dmxpict_8c_source.html#l00437">dmxProcRenderCompositeGlyphs()</a>, <a class="el" href="dmxpict_8c_source.html#l00655">dmxProcRenderSetPictureFilter()</a>, <a class="el" href="dmxpict_8c_source.html#l00616">dmxProcRenderSetPictureTransform()</a>, <a class="el" href="dmxpict_8c_source.html#l01150">dmxTrapezoids()</a>, <a class="el" href="dmxpict_8c_source.html#l01193">dmxTriangles()</a>, <a class="el" href="dmxpict_8c_source.html#l01278">dmxTriFan()</a>, <a class="el" href="dmxpict_8c_source.html#l01236">dmxTriStrip()</a>, and <a class="el" href="dmxpict_8c_source.html#l00968">dmxValidatePicture()</a>.</p>
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<a class="anchor" id="a326b29fc2f94bec3a92a7d2c801df449"></a><!-- doxytag: member="dmxpict.h::DMX_SET_GLYPH_PRIV" ref="a326b29fc2f94bec3a92a7d2c801df449" args="(_pGlyph, _pPriv)" -->
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<td class="memname">#define DMX_SET_GLYPH_PRIV</td>
<td>(</td>
<td class="paramtype">_pGlyph, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">_pPriv </td>
<td class="paramname"></td>
<td> ) </td>
<td> GlyphSetSetPrivate((_pGlyph), <a class="el" href="dmxscrinit_8c.html#af4a0d93e32ac272f72e3b5a6642fb135">dmxGlyphSetPrivateKey</a>, (_pPriv))</td>
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<p>Set the glyphset private data given a glyphset pointer </p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00259">dmxProcRenderCreateGlyphSet()</a>, and <a class="el" href="dmxpict_8c_source.html#l00311">dmxProcRenderFreeGlyphSet()</a>.</p>
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<hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="a269ea3cc32b511169336925123d1558d"></a><!-- doxytag: member="dmxpict.h::dmxGlyphPrivPtr" ref="a269ea3cc32b511169336925123d1558d" args="" -->
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<td class="memname">typedef struct <a class="el" href="struct__dmxGlyphPriv.html">_dmxGlyphPriv</a> * <a class="el" href="struct__dmxGlyphPriv.html">dmxGlyphPrivPtr</a></td>
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</div>
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<a class="anchor" id="a9861086a35576e59fe0f9306c4e2588d"></a><!-- doxytag: member="dmxpict.h::dmxGlyphPrivRec" ref="a9861086a35576e59fe0f9306c4e2588d" args="" -->
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<td class="memname">typedef struct <a class="el" href="struct__dmxGlyphPriv.html">_dmxGlyphPriv</a> <a class="el" href="struct__dmxGlyphPriv.html">dmxGlyphPrivRec</a></td>
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<p>Glyph Set private structure </p>
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<a class="anchor" id="af8d6ee7f8278532ad8b810f448d1cca3"></a><!-- doxytag: member="dmxpict.h::dmxPictPrivPtr" ref="af8d6ee7f8278532ad8b810f448d1cca3" args="" -->
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<td class="memname">typedef struct <a class="el" href="struct__dmxPictPriv.html">_dmxPictPriv</a> * <a class="el" href="struct__dmxPictPriv.html">dmxPictPrivPtr</a></td>
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</div>
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<a class="anchor" id="ab9d490e5079b84da8b60bf0aadd4b10e"></a><!-- doxytag: member="dmxpict.h::dmxPictPrivRec" ref="ab9d490e5079b84da8b60bf0aadd4b10e" args="" -->
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<td class="memname">typedef struct <a class="el" href="struct__dmxPictPriv.html">_dmxPictPriv</a> <a class="el" href="struct__dmxPictPriv.html">dmxPictPrivRec</a></td>
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<p>Picture private structure </p>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a390ee65e9cbdf613f5f7a6fafa754fff"></a><!-- doxytag: member="dmxpict.h::dmxBECreateGlyphSet" ref="a390ee65e9cbdf613f5f7a6fafa754fff" args="(int idx, GlyphSetPtr glyphSet)" -->
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<td class="memname">int dmxBECreateGlyphSet </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>idx</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GlyphSetPtr </td>
<td class="paramname"> <em>glyphSet</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Create <em>glyphSet</em> on the backend screen number <em>idx</em>. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00131">DMX_GET_GLYPH_PRIV</a>, <a class="el" href="dmxpict_8c_source.html#l00179">dmxFindFormat()</a>, <a class="el" href="dmxpict_8c_source.html#l00083">dmxGlyphErrorHandler()</a>, <a class="el" href="dmxpict_8c_source.html#l00082">dmxGlyphLastError</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, and <a class="el" href="dmxpict_8h_source.html#l00054">_dmxGlyphPriv::glyphSets</a>.</p>
<p>Referenced by <a class="el" href="dmxextension_8c_source.html#l01085">dmxBERestoreRenderGlyph()</a>, and <a class="el" href="dmxpict_8c_source.html#l00259">dmxProcRenderCreateGlyphSet()</a>.</p>
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<a class="anchor" id="ac1b1e577a8993b4c76eba1bfad485396"></a><!-- doxytag: member="dmxpict.h::dmxBECreatePicture" ref="ac1b1e577a8993b4c76eba1bfad485396" args="(PicturePtr pPicture)" -->
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<td class="memname">int dmxBECreatePicture </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em></td>
<td> ) </td>
<td></td>
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<p>Create <em>pPicture</em> on the backend. </p>
<p>References <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmxpict_8c_source.html#l00696">dmxDoCreatePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00968">dmxValidatePicture()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxextension_8c_source.html#l01062">dmxBERestoreRenderPict()</a>.</p>
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<a class="anchor" id="a342746cc3fb1fe0731522315c6dd91fc"></a><!-- doxytag: member="dmxpict.h::dmxBEFreeGlyphSet" ref="a342746cc3fb1fe0731522315c6dd91fc" args="(ScreenPtr pScreen, GlyphSetPtr glyphSet)" -->
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<td class="memname">Bool dmxBEFreeGlyphSet </td>
<td>(</td>
<td class="paramtype">ScreenPtr </td>
<td class="paramname"> <em>pScreen</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GlyphSetPtr </td>
<td class="paramname"> <em>glyphSet</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Free <em>glyphSet</em> on back-end screen number <em>idx</em>. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00131">DMX_GET_GLYPH_PRIV</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, and <a class="el" href="dmxpict_8h_source.html#l00054">_dmxGlyphPriv::glyphSets</a>.</p>
<p>Referenced by <a class="el" href="dmxextension_8c_source.html#l00856">dmxBECreateResources()</a>, <a class="el" href="dmxextension_8c_source.html#l01459">dmxBEDestroyResources()</a>, <a class="el" href="dmxpict_8c_source.html#l00259">dmxProcRenderCreateGlyphSet()</a>, and <a class="el" href="dmxpict_8c_source.html#l00311">dmxProcRenderFreeGlyphSet()</a>.</p>
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<a class="anchor" id="a7b24ad91d73ffd9475719ec4b0a73f34"></a><!-- doxytag: member="dmxpict.h::dmxBEFreePicture" ref="a7b24ad91d73ffd9475719ec4b0a73f34" args="(PicturePtr pPicture)" -->
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<td class="memname">Bool dmxBEFreePicture </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em></td>
<td> ) </td>
<td></td>
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<p>Destroy <em>pPicture</em> on the back-end server. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxextension_8c_source.html#l01459">dmxBEDestroyResources()</a>, <a class="el" href="dmxpict_8c_source.html#l00831">dmxDestroyPicture()</a>, and <a class="el" href="dmxpict_8c_source.html#l00815">dmxDestroyPictureList()</a>.</p>
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<a class="anchor" id="a316382a2e169f1662363123670a252c7"></a><!-- doxytag: member="dmxpict.h::dmxChangePicture" ref="a316382a2e169f1662363123670a252c7" args="(PicturePtr pPicture, Mask mask)" -->
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<td class="memname">void dmxChangePicture </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">Mask </td>
<td class="paramname"> <em>mask</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Change the attributes of the pictures. If the picture has not yet been created due to lazy window creation, save the mask so that it can be used to appropriately initialize the picture's attributes when it is created later. </p>
<p>References <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00946">dmxChangePicture()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, and <a class="el" href="dmxpict_8h_source.html#l00047">_dmxPictPriv::savedMask</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00946">dmxChangePicture()</a>, and <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="a80e126a5d7911fec43bad8a9428980d6"></a><!-- doxytag: member="dmxpict.h::dmxChangePictureClip" ref="a80e126a5d7911fec43bad8a9428980d6" args="(PicturePtr pPicture, int clipType, pointer value, int n)" -->
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<td class="memname">int dmxChangePictureClip </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>clipType</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">pointer </td>
<td class="paramname"> <em>value</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Change the picture's list of clip rectangles. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00851">dmxChangePictureClip()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00851">dmxChangePictureClip()</a>, and <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="aa63b1daaacc56332c04832198a9e30b7"></a><!-- doxytag: member="dmxpict.h::dmxCloseIndexed" ref="aa63b1daaacc56332c04832198a9e30b7" args="(ScreenPtr pScreen, PictFormatPtr pFormat)" -->
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<td class="memname">void dmxCloseIndexed </td>
<td>(</td>
<td class="paramtype">ScreenPtr </td>
<td class="paramname"> <em>pScreen</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>pFormat</em></td><td> </td>
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<td>)</td>
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<p>Indexed color visuals are not yet supported. </p>
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<a class="anchor" id="a65851c1a4e9cd6946d67ff5aaf7bce88"></a><!-- doxytag: member="dmxpict.h::dmxComposite" ref="a65851c1a4e9cd6946d67ff5aaf7bce88" args="(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)" -->
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<td class="memname">void dmxComposite </td>
<td>(</td>
<td class="paramtype">CARD8 </td>
<td class="paramname"> <em>op</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pSrc</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pMask</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pDst</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xSrc</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>ySrc</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xMask</em>, </td>
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<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>yMask</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>yDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">CARD16 </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">CARD16 </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<div class="memdoc">
<p>Composite a picture on the appropriate screen by combining the specified rectangle of the transformed src and mask operands with the specified rectangle of the dst using op as the compositing operator. For a complete description see the protocol document of the RENDER library. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l01041">dmxComposite()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l01041">dmxComposite()</a>, and <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="ae828cd3db7af3c9e3a615267cd780ac4"></a><!-- doxytag: member="dmxpict.h::dmxCompositeRects" ref="ae828cd3db7af3c9e3a615267cd780ac4" args="(CARD8 op, PicturePtr pDst, xRenderColor *color, int nRect, xRectangle *rects)" -->
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<td class="memname">void dmxCompositeRects </td>
<td>(</td>
<td class="paramtype">CARD8 </td>
<td class="paramname"> <em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">xRenderColor * </td>
<td class="paramname"> <em>color</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nRect</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">xRectangle * </td>
<td class="paramname"> <em>rects</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<div class="memdoc">
<p>Fill a rectangle on the appropriate screen by combining the color with the dest picture in the area specified by the list of rectangles. For a complete description see the protocol document of the RENDER library. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l01100">dmxCompositeRects()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l01100">dmxCompositeRects()</a>, and <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="ad7adb9c71564816f5f3172c710274d57"></a><!-- doxytag: member="dmxpict.h::dmxCreatePicture" ref="ad7adb9c71564816f5f3172c710274d57" args="(PicturePtr pPicture)" -->
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<td class="memname">int dmxCreatePicture </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em></td>
<td> ) </td>
<td></td>
</tr>
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<div class="memdoc">
<p>Create a picture. This function handles the CreatePicture unwrapping/wrapping and calls dmxDoCreatePicture to actually create the picture on the appropriate screen. </p>
<p>References <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00773">dmxCreatePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00696">dmxDoCreatePicture()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>, and <a class="el" href="dmxpict_8h_source.html#l00047">_dmxPictPriv::savedMask</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00773">dmxCreatePicture()</a>, and <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="a8c52091268b0f77d74d3a097b396abcf"></a><!-- doxytag: member="dmxpict.h::dmxCreatePictureList" ref="a8c52091268b0f77d74d3a097b396abcf" args="(WindowPtr pWindow)" -->
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<td class="memname">void dmxCreatePictureList </td>
<td>(</td>
<td class="paramtype">WindowPtr </td>
<td class="paramname"> <em>pWindow</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>Create a list of pictures. This function is called by <a class="el" href="dmxwindow_8c.html#afefa2121a2898700d285e77730a52c4d">dmxCreateAndRealizeWindow()</a> during the lazy window creation realization process. It creates the entire list of pictures that are associated with the given window. </p>
<p>References <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmxpict_8c_source.html#l00696">dmxDoCreatePicture()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxwindow_8c_source.html#l00280">dmxCreateAndRealizeWindow()</a>.</p>
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<a class="anchor" id="aee92c240df08f4c8a62c291b3efa4d7e"></a><!-- doxytag: member="dmxpict.h::dmxDestroyPicture" ref="aee92c240df08f4c8a62c291b3efa4d7e" args="(PicturePtr pPicture)" -->
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<td class="memname">void dmxDestroyPicture </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em></td>
<td> ) </td>
<td></td>
</tr>
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<div class="memdoc">
<p>Destroy a picture. This function calls the wrapped function that frees the resources in the DMX server associated with this picture. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00797">dmxBEFreePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00831">dmxDestroyPicture()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, and <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00831">dmxDestroyPicture()</a>, and <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="aa977edb667e68606b2e08b25d99427de"></a><!-- doxytag: member="dmxpict.h::dmxDestroyPictureClip" ref="aa977edb667e68606b2e08b25d99427de" args="(PicturePtr pPicture)" -->
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<td class="memname">void dmxDestroyPictureClip </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em></td>
<td> ) </td>
<td></td>
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<div class="memdoc">
<p>Destroy the picture's list of clip rectangles. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00916">dmxDestroyPictureClip()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00916">dmxDestroyPictureClip()</a>, and <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="a0af49a0382a2763672f3f8bc1e1ee156"></a><!-- doxytag: member="dmxpict.h::dmxDestroyPictureList" ref="a0af49a0382a2763672f3f8bc1e1ee156" args="(WindowPtr pWindow)" -->
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<td class="memname">Bool dmxDestroyPictureList </td>
<td>(</td>
<td class="paramtype">WindowPtr </td>
<td class="paramname"> <em>pWindow</em></td>
<td> ) </td>
<td></td>
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<div class="memdoc">
<p>Destroy a list of pictures that are associated with the window that is being destroyed. This function is called by <a class="el" href="dmxwindow_8c.html#a25a0aafd36f68137e67a3e6d95b78f53">dmxDestroyWindow()</a>. </p>
<p>References <a class="el" href="dmxpict_8c_source.html#l00797">dmxBEFreePicture()</a>.</p>
<p>Referenced by <a class="el" href="dmxwindow_8c_source.html#l00396">dmxDestroyWindow()</a>.</p>
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<a class="anchor" id="a8a98dca5e23c501c44fa3e040e31d100"></a><!-- doxytag: member="dmxpict.h::dmxGlyphs" ref="a8a98dca5e23c501c44fa3e040e31d100" args="(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlists, GlyphListPtr lists, GlyphPtr *glyphs)" -->
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<td class="memname">void dmxGlyphs </td>
<td>(</td>
<td class="paramtype">CARD8 </td>
<td class="paramname"> <em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>maskFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>ySrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nlists</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GlyphListPtr </td>
<td class="paramname"> <em>lists</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GlyphPtr * </td>
<td class="paramname"> <em>glyphs</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<div class="memdoc">
<p>Null function to catch when/if RENDER calls lower level mi hooks. Compositing glyphs is handled by <a class="el" href="dmxpict_8c.html#a612db8702e6a380e12719576a57602e7">dmxProcRenderCompositeGlyphs()</a>. This function should never be called. </p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
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<a class="anchor" id="a5c81bdb404715c2318d3eda49e26fe68"></a><!-- doxytag: member="dmxpict.h::dmxInitIndexed" ref="a5c81bdb404715c2318d3eda49e26fe68" args="(ScreenPtr pScreen, PictFormatPtr pFormat)" -->
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<td class="memname">Bool dmxInitIndexed </td>
<td>(</td>
<td class="paramtype">ScreenPtr </td>
<td class="paramname"> <em>pScreen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>pFormat</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<div class="memdoc">
<p>Indexed color visuals are not yet supported. </p>
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<a class="anchor" id="a76cabef9d3047d8f514fb6e17b951145"></a><!-- doxytag: member="dmxpict.h::dmxInitRender" ref="a76cabef9d3047d8f514fb6e17b951145" args="(void)" -->
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<td class="memname">void dmxInitRender </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<p>Initialize the Proc Vector for the RENDER extension. The functions here cannot be handled by the mi layer RENDER hooks either because the required information is no longer available when it reaches the mi layer or no mi layer hooks exist. This function is called from <a class="el" href="dmxinit_8c.html#a51c195c51f4f09e981384a4215f82321">InitOutput()</a> since it should be initialized only once per server generation. </p>
<p>References <a class="el" href="dmxpict_8c_source.html#l00342">dmxProcRenderAddGlyphs()</a>, <a class="el" href="dmxpict_8c_source.html#l00437">dmxProcRenderCompositeGlyphs()</a>, <a class="el" href="dmxpict_8c_source.html#l00259">dmxProcRenderCreateGlyphSet()</a>, <a class="el" href="dmxpict_8c_source.html#l00397">dmxProcRenderFreeGlyphs()</a>, <a class="el" href="dmxpict_8c_source.html#l00311">dmxProcRenderFreeGlyphSet()</a>, <a class="el" href="dmxpict_8c_source.html#l00655">dmxProcRenderSetPictureFilter()</a>, <a class="el" href="dmxpict_8c_source.html#l00616">dmxProcRenderSetPictureTransform()</a>, <a class="el" href="dmxpict_8c.html#aeba9d541daf04470813b176723c857e8">dmxSaveRenderVector</a>, and <a class="el" href="dmxpict_8c.html#a04fe5f379830ee6515c7af277f3a7908">ProcRenderVector</a>.</p>
<p>Referenced by <a class="el" href="dmxinit_8c_source.html#l00561">InitOutput()</a>.</p>
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<a class="anchor" id="a457aa4df6b01e88a26cc069094e4b07c"></a><!-- doxytag: member="dmxpict.h::dmxPictureInit" ref="a457aa4df6b01e88a26cc069094e4b07c" args="(ScreenPtr pScreen, PictFormatPtr formats, int nformats)" -->
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<td class="memname">Bool dmxPictureInit </td>
<td>(</td>
<td class="paramtype">ScreenPtr </td>
<td class="paramname"> <em>pScreen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>formats</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nformats</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Initialize the RENDER extension, allocate the picture privates and wrap mi function hooks. If the shadow frame buffer is used, then call the appropriate fb initialization function. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00946">dmxChangePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00851">dmxChangePictureClip()</a>, <a class="el" href="dmxpict_8c_source.html#l01041">dmxComposite()</a>, <a class="el" href="dmxpict_8c_source.html#l01100">dmxCompositeRects()</a>, <a class="el" href="dmxpict_8c_source.html#l00773">dmxCreatePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00831">dmxDestroyPicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00916">dmxDestroyPictureClip()</a>, <a class="el" href="dmxpict_8c_source.html#l01087">dmxGlyphs()</a>, <a class="el" href="dmxscrinit_8c_source.html#l00083">dmxPictPrivateKey</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxinit_8c_source.html#l00089">dmxShadowFB</a>, <a class="el" href="dmxpict_8c_source.html#l01150">dmxTrapezoids()</a>, <a class="el" href="dmxpict_8c_source.html#l01193">dmxTriangles()</a>, <a class="el" href="dmxpict_8c_source.html#l01278">dmxTriFan()</a>, <a class="el" href="dmxpict_8c_source.html#l01236">dmxTriStrip()</a>, and <a class="el" href="dmxpict_8c_source.html#l00968">dmxValidatePicture()</a>.</p>
<p>Referenced by <a class="el" href="dmxscrinit_8c_source.html#l00212">dmxScreenInit()</a>.</p>
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<a class="anchor" id="a93c956636d6aba1f2ce1cab637e00fff"></a><!-- doxytag: member="dmxpict.h::dmxResetRender" ref="a93c956636d6aba1f2ce1cab637e00fff" args="(void)" -->
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<td class="memname">void dmxResetRender </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<p>Reset the Proc Vector for the RENDER extension back to the original functions. This function is called from <a class="el" href="dmxscrinit_8c.html#a3a9963b8e65e9ffebe694c05260e530b">dmxCloseScreen()</a> during the server reset (only for screen #0). </p>
<p>References <a class="el" href="dmxpict_8c.html#aeba9d541daf04470813b176723c857e8">dmxSaveRenderVector</a>, and <a class="el" href="dmxpict_8c.html#a04fe5f379830ee6515c7af277f3a7908">ProcRenderVector</a>.</p>
<p>Referenced by <a class="el" href="dmxscrinit_8c_source.html#l00432">dmxCloseScreen()</a>.</p>
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<a class="anchor" id="ae54f217c222944bb10731d73e05ed4b2"></a><!-- doxytag: member="dmxpict.h::dmxTrapezoids" ref="ae54f217c222944bb10731d73e05ed4b2" args="(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntrap, xTrapezoid *traps)" -->
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<td class="memname">void dmxTrapezoids </td>
<td>(</td>
<td class="paramtype">CARD8 </td>
<td class="paramname"> <em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>maskFormat</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>ySrc</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>ntrap</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">xTrapezoid * </td>
<td class="paramname"> <em>traps</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<p>Composite a list of trapezoids on the appropriate screen. For a complete description see the protocol document of the RENDER library. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00179">dmxFindFormat()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, <a class="el" href="dmxpict_8c_source.html#l01150">dmxTrapezoids()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>, and <a class="el" href="dmxpict_8c_source.html#l01150">dmxTrapezoids()</a>.</p>
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<a class="anchor" id="a401f568feed789ffc0bb1cc52573f707"></a><!-- doxytag: member="dmxpict.h::dmxTriangles" ref="a401f568feed789ffc0bb1cc52573f707" args="(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntri, xTriangle *tris)" -->
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<td class="memname">void dmxTriangles </td>
<td>(</td>
<td class="paramtype">CARD8 </td>
<td class="paramname"> <em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>maskFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>ySrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>ntri</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">xTriangle * </td>
<td class="paramname"> <em>tris</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<div class="memdoc">
<p>Composite a list of triangles on the appropriate screen. For a complete description see the protocol document of the RENDER library. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00179">dmxFindFormat()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, <a class="el" href="dmxpict_8c_source.html#l01193">dmxTriangles()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>, and <a class="el" href="dmxpict_8c_source.html#l01193">dmxTriangles()</a>.</p>
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<a class="anchor" id="a11d3beb5f92c982f9383bb7e606e3157"></a><!-- doxytag: member="dmxpict.h::dmxTriFan" ref="a11d3beb5f92c982f9383bb7e606e3157" args="(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points)" -->
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<td class="memname">void dmxTriFan </td>
<td>(</td>
<td class="paramtype">CARD8 </td>
<td class="paramname"> <em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>maskFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>ySrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>npoint</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">xPointFixed * </td>
<td class="paramname"> <em>points</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<div class="memdoc">
<p>Composite a triangle fan on the appropriate screen. For a complete description see the protocol document of the RENDER library. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00179">dmxFindFormat()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, <a class="el" href="dmxpict_8c_source.html#l01278">dmxTriFan()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>, and <a class="el" href="dmxpict_8c_source.html#l01278">dmxTriFan()</a>.</p>
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<a class="anchor" id="a3e36166fd4db06d364e7cc1762ab5b8c"></a><!-- doxytag: member="dmxpict.h::dmxTriStrip" ref="a3e36166fd4db06d364e7cc1762ab5b8c" args="(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points)" -->
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<td class="memname">void dmxTriStrip </td>
<td>(</td>
<td class="paramtype">CARD8 </td>
<td class="paramname"> <em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pDst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>maskFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>xSrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">INT16 </td>
<td class="paramname"> <em>ySrc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>npoint</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">xPointFixed * </td>
<td class="paramname"> <em>points</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
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<div class="memdoc">
<p>Composite a triangle strip on the appropriate screen. For a complete description see the protocol document of the RENDER library. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxpict_8c_source.html#l00179">dmxFindFormat()</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, <a class="el" href="dmxpict_8c_source.html#l01236">dmxTriStrip()</a>, and <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>, and <a class="el" href="dmxpict_8c_source.html#l01236">dmxTriStrip()</a>.</p>
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<a class="anchor" id="a05292dc07650c6fb40e13640cfce0df6"></a><!-- doxytag: member="dmxpict.h::dmxUpdateIndexed" ref="a05292dc07650c6fb40e13640cfce0df6" args="(ScreenPtr pScreen, PictFormatPtr pFormat, int ndef, xColorItem *pdef)" -->
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<td class="memname">void dmxUpdateIndexed </td>
<td>(</td>
<td class="paramtype">ScreenPtr </td>
<td class="paramname"> <em>pScreen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">PictFormatPtr </td>
<td class="paramname"> <em>pFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>ndef</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">xColorItem * </td>
<td class="paramname"> <em>pdef</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Indexed color visuals are not yet supported. </p>
</div>
</div>
<a class="anchor" id="a3a9285c518b050130e40b7e147309350"></a><!-- doxytag: member="dmxpict.h::dmxValidatePicture" ref="a3a9285c518b050130e40b7e147309350" args="(PicturePtr pPicture, Mask mask)" -->
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<td class="memname">void dmxValidatePicture </td>
<td>(</td>
<td class="paramtype">PicturePtr </td>
<td class="paramname"> <em>pPicture</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Mask </td>
<td class="paramname"> <em>mask</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
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<div class="memdoc">
<p>Validate the picture's attributes before rendering to it. Update any picture attributes that have been changed by one of the higher layers. </p>
<p>References <a class="el" href="dmx_8h_source.html#l00099">_DMXScreenInfo::beDisplay</a>, <a class="el" href="dmxpict_8h_source.html#l00124">DMX_GET_PICT_PRIV</a>, <a class="el" href="dmx_8h_source.html#l00327">DMX_UNWRAP</a>, <a class="el" href="dmx_8h_source.html#l00320">DMX_WRAP</a>, <a class="el" href="dmxinit_8c_source.html#l00084">dmxScreens</a>, <a class="el" href="dmxsync_8c_source.html#l00150">dmxSync()</a>, <a class="el" href="dmxpict_8c_source.html#l00968">dmxValidatePicture()</a>, <a class="el" href="dmxpict_8h_source.html#l00046">_dmxPictPriv::pict</a>, and <a class="el" href="dmxpict_8h_source.html#l00047">_dmxPictPriv::savedMask</a>.</p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00757">dmxBECreatePicture()</a>, <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>, and <a class="el" href="dmxpict_8c_source.html#l00968">dmxValidatePicture()</a>.</p>
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<hr/><h2>Variable Documentation</h2>
<a class="anchor" id="af4a0d93e32ac272f72e3b5a6642fb135"></a><!-- doxytag: member="dmxpict.h::dmxGlyphSetPrivateKey" ref="af4a0d93e32ac272f72e3b5a6642fb135" args="" -->
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<td class="memname">DevPrivateKey <a class="el" href="dmxscrinit_8c.html#af4a0d93e32ac272f72e3b5a6642fb135">dmxGlyphSetPrivateKey</a></td>
</tr>
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</div>
<div class="memdoc">
<p>Index for glyphset private data</p>
<p>Private index for GlyphSets </p>
</div>
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<a class="anchor" id="a4b033f36c5e01a808f7d6460eb7c1af3"></a><!-- doxytag: member="dmxpict.h::dmxPictPrivateKey" ref="a4b033f36c5e01a808f7d6460eb7c1af3" args="" -->
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<div class="memproto">
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<td class="memname">DevPrivateKey <a class="el" href="dmxscrinit_8c.html#a4b033f36c5e01a808f7d6460eb7c1af3">dmxPictPrivateKey</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Index for picture private data</p>
<p>Private index for Picts </p>
<p>Referenced by <a class="el" href="dmxpict_8c_source.html#l00137">dmxPictureInit()</a>.</p>
</div>
</div>
</div>
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href="http://dmx.sourceforge.net">Distributed Multihead X</a> by
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