doc/glBitmap.TglBitmapCubeMap.html

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   4 <title>glBitmap: Class TglBitmapCubeMap</title>
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  12 <a name="TglBitmapCubeMap"></a><h1 class="cio">Class TglBitmapCubeMap</h1>
  13 <table class="sections wide_list">
  14 <tr>
  15 <td><a class="section" href="#PasDoc-Description">Description</a></td><td><a class="section" href="#PasDoc-Hierarchy">Hierarchy</a></td><td>Fields</td><td><a class="section" href="#PasDoc-Methods">Methods</a></td><td>Properties</td></tr></table>
  16 <a name="PasDoc-Description"></a><h2 class="unit">Unit</h2>
  17 <p class="unitlink">
  18 <a  href="glBitmap.html">glBitmap</a></p>
  19 <h2 class="declaration">Declaration</h2>
  20 <p class="declaration">
  21 <code>type TglBitmapCubeMap = class(<a class="normal" href="glBitmap.TglBitmap2D.html">TglBitmap2D</a>)</code></p>
  22 <h2 class="description">Description</h2>
  23 <p>
  24 wrapper class for cube maps (OpenGL target = GL_TEXTURE_CUBE_MAP) all operations on a bitmap object must be done from the render thread</p>
  25 <a name="PasDoc-Hierarchy"></a><h2 class="hierarchy">Hierarchy</h2>
  26 <ul class="hierarchy"><li class="ancestor">TObject</li>
  27 <li class="ancestor"><a class="normal" href="glBitmap.TglBitmap.html">TglBitmap</a></li>
  28 <li class="ancestor"><a class="normal" href="glBitmap.TglBitmap2D.html">TglBitmap2D</a></li>
  29 <li class="thisitem">TglBitmapCubeMap</li></ul><h2 class="overview">Overview</h2>
  30 <a name="PasDoc-Methods"></a><h3 class="summary">Methods</h3>
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  34 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmapCubeMap.html#AfterConstruction">AfterConstruction</a></b>; override;</code></td>
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  38 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmapCubeMap.html#UploadData">UploadData</a></b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aCheckSize: Boolean = true); override;</code></td>
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  42 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmapCubeMap.html#UploadCubeMap">UploadCubeMap</a></b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aCubeTarget: Cardinal; const aCheckSize: Boolean);</code></td>
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  46 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmapCubeMap.html#Bind">Bind</a></b>( const aEnableTextureUnit: Boolean = true); reintroduce; virtual;</code></td>
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  50 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmapCubeMap.html#Unbind">Unbind</a></b>( const aDisableTextureUnit: Boolean = true); reintroduce; virtual;</code></td>
  51 </tr>
  52 </table>
  53 <h2 class="description">Description</h2>
  54 <h3 class="detail">Methods</h3>
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  58 <td class="itemcode"><a name="AfterConstruction"></a><code>procedure <b>AfterConstruction</b>; override;</code></td>
  59 </tr>
  60 <tr><td colspan="2">
  61 <p>
  62 this method is called after constructor and initializes the object</p>
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  68 <td class="itemcode"><a name="UploadData"></a><code>procedure <b>UploadData</b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aCheckSize: Boolean = true); override;</code></td>
  69 </tr>
  70 <tr><td colspan="2">
  71 <p>
  72 upload texture data from given data object to video card  </p>
  73 <h6 class="description_section">Parameters</h6>
  74 <dl class="parameters">
  75 <dt>aData</dt>
  76 <dd>texture data object that contains the actual data</dd>
  77 <dt>aCheckSize</dt>
  78 <dd>check size before upload and throw exception if something is wrong</dd>
  79 </dl>
  80 </td></tr>
  81 </table>
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  83 <tr class="list">
  84 <td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
  85 <td class="itemcode"><a name="UploadCubeMap"></a><code>procedure <b>UploadCubeMap</b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aCubeTarget: Cardinal; const aCheckSize: Boolean);</code></td>
  86 </tr>
  87 <tr><td colspan="2">
  88 <p>
  89 upload texture data from given data object to video card   </p>
  90 <h6 class="description_section">Parameters</h6>
  91 <dl class="parameters">
  92 <dt>aData</dt>
  93 <dd>texture data object that contains the actual data</dd>
  94 <dt>aCubeTarget</dt>
  95 <dd>cube map target to upload data to (e.g. GL_TEXTURE_CUBE_MAP_POSITIVE_X)</dd>
  96 <dt>aCheckSize</dt>
  97 <dd>check size before upload and throw exception if something is wrong</dd>
  98 </dl>
  99 </td></tr>
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 101 <table class="detail wide_list">
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 103 <td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
 104 <td class="itemcode"><a name="Bind"></a><code>procedure <b>Bind</b>( const aEnableTextureUnit: Boolean = true); reintroduce; virtual;</code></td>
 105 </tr>
 106 <tr><td colspan="2">
 107 <p>
 108 bind texture  </p>
 109 <h6 class="description_section">Parameters</h6>
 110 <dl class="parameters">
 111 <dt>aEnableTexCoordsGen</dt>
 112 <dd>enable cube map generator</dd>
 113 <dt>aEnableTextureUnit</dt>
 114 <dd>enable texture unit</dd>
 115 </dl>
 116 </td></tr>
 117 </table>
 118 <table class="detail wide_list">
 119 <tr class="list">
 120 <td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
 121 <td class="itemcode"><a name="Unbind"></a><code>procedure <b>Unbind</b>( const aDisableTextureUnit: Boolean = true); reintroduce; virtual;</code></td>
 122 </tr>
 123 <tr><td colspan="2">
 124 <p>
 125 unbind texture  </p>
 126 <h6 class="description_section">Parameters</h6>
 127 <dl class="parameters">
 128 <dt>aDisableTexCoordsGen</dt>
 129 <dd>disable cube map generator</dd>
 130 <dt>aDisableTextureUnit</dt>
 131 <dd>disable texture unit</dd>
 132 </dl>
 133 </td></tr>
 134 </table>
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