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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>MiniGUI V1.6.10 API Reference: _GAL_Overlay Struct Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.2 --><div class="qindex"><a class="qindex" href="index.htm">Main Page</a> | <a class="qindex" href="modules.htm">Modules</a> | <a class="qindex" href="classes.htm">Alphabetical List</a> | <a class="qindex" href="annotated.htm">Data Structures</a> | <a class="qindex" href="dirs.htm">Directories</a> | <a class="qindex" href="files.htm">File List</a> | <a class="qindex" href="functions.htm">Data Fields</a> | <a class="qindex" href="globals.htm">Globals</a> | <a class="qindex" href="pages.htm">Related Pages</a></div><h1>_GAL_Overlay Struct Reference<br><small>[<a class="el" href="group__yuv__fns.htm">YUV overlay operations</a>]</small></h1><code>#include <<a class="el" href="gdi_8h-source.htm">gdi.h</a>></code><p><h2>Data Fields</h2><ul><li><a class="el" href="group__basic__types.htm#ga4">Uint32</a> <a class="el" href="struct__GAL__Overlay.htm#o0">format</a><li>int <a class="el" href="struct__GAL__Overlay.htm#o1">w</a><li>int <a class="el" href="struct__GAL__Overlay.htm#o2">h</a><li>int <a class="el" href="struct__GAL__Overlay.htm#o3">planes</a><li><a class="el" href="group__basic__types.htm#ga2">Uint16</a> * <a class="el" href="struct__GAL__Overlay.htm#o4">pitches</a><li><a class="el" href="group__basic__types.htm#ga0">Uint8</a> ** <a class="el" href="struct__GAL__Overlay.htm#o5">pixels</a><li>private_yuvhwfuncs * <a class="el" href="struct__GAL__Overlay.htm#o6">hwfuncs</a><li>private_yuvhwdata * <a class="el" href="struct__GAL__Overlay.htm#o7">hwdata</a><li><a class="el" href="group__basic__types.htm#ga4">Uint32</a> <a class="el" href="struct__GAL__Overlay.htm#o8">hw_overlay</a>:1</ul><hr><a name="_details"></a><h2>Detailed Description</h2>The YUV hardware video overlay <p><p>Definition at line <a class="el" href="gdi_8h-source.htm#l01718">1718</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>.<hr><h2>Field Documentation</h2><a class="anchor" name="o0" doxytag="_GAL_Overlay::format"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"><a class="el" href="group__basic__types.htm#ga4">Uint32</a> <a class="el" href="struct__GAL__Overlay.htm#o0">format</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>The overlay format, read-only <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01720">1720</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o2" doxytag="_GAL_Overlay::h"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">int <a class="el" href="struct__GAL__Overlay.htm#o2">h</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>The height of the overlay, read-only <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01724">1724</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o8" doxytag="_GAL_Overlay::hw_overlay"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"><a class="el" href="group__basic__types.htm#ga4">Uint32</a> <a class="el" href="struct__GAL__Overlay.htm#o8">hw_overlay</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Does This overlay hardware accelerated? <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01738">1738</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o7" doxytag="_GAL_Overlay::hwdata"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">struct private_yuvhwdata* <a class="el" href="struct__GAL__Overlay.htm#o7">hwdata</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Hardware-specific surface info <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01735">1735</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o6" doxytag="_GAL_Overlay::hwfuncs"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">struct private_yuvhwfuncs* <a class="el" href="struct__GAL__Overlay.htm#o6">hwfuncs</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Hardware-specific surface info <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01733">1733</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o4" doxytag="_GAL_Overlay::pitches"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"><a class="el" href="group__basic__types.htm#ga2">Uint16</a>* <a class="el" href="struct__GAL__Overlay.htm#o4">pitches</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>The pitches of planes, read-only <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01728">1728</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o5" doxytag="_GAL_Overlay::pixels"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"><a class="el" href="group__basic__types.htm#ga0">Uint8</a>** <a class="el" href="struct__GAL__Overlay.htm#o5">pixels</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>The YUV pixels of planse, read-write <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01730">1730</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o3" doxytag="_GAL_Overlay::planes"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">int <a class="el" href="struct__GAL__Overlay.htm#o3">planes</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>The number of the planes of the overlay, read-only <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01726">1726</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><a class="anchor" name="o1" doxytag="_GAL_Overlay::w"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">int <a class="el" href="struct__GAL__Overlay.htm#o1">w</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>The width of the overlay, read-only <p>Definition at line <a class="el" href="gdi_8h-source.htm#l01722">1722</a> of file <a class="el" href="gdi_8h-source.htm">gdi.h</a>. </td> </tr></table><hr>The documentation for this struct was generated from the following file:<ul><li><a class="el" href="gdi_8h-source.htm">gdi.h</a></ul><hr size="1"><address style="align: right;"><small>Generated on Thu Nov 22 15:35:52 2007 for MiniGUI V1.6.10 API Reference by <a href="http://www.doxygen.org/index.html"><img src="http://www.minigui.com/api_ref/1.6.10/doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.2 </small></address></body></html>⌨️ 快捷键说明
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