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<h2 class="memtitle"><span class="permalink"><a href="#ga792170a12976eced48e117cc1adf4bcf">◆ </a></span>vkvg_device_create_from_vk()</h2>
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<td class="memname"><a class="el" href="group__device_ga4410787cc120fdafe8cdc480a2b02e71.html#ga4410787cc120fdafe8cdc480a2b02e71">VkvgDevice</a> vkvg_device_create_from_vk </td>
<td>(</td>
<td class="paramtype">VkInstance </td>
<td class="paramname"><em>inst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">VkPhysicalDevice </td>
<td class="paramname"><em>phy</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">VkDevice </td>
<td class="paramname"><em>vkdev</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>qFamIdx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>qIndex</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Create a new <a class="el" href="group__device_ga4410787cc120fdafe8cdc480a2b02e71.html#ga4410787cc120fdafe8cdc480a2b02e71" title="Opaque pointer on a Vkvg device structure.">VkvgDevice</a> connected to the vulkan context define by an instance, a physical device, a logical device, a graphical queue family index and an its index.</p>
<p>On success, create a new vkvg device and set its reference count to 1. On error, query the device status by calling <a class="el" href="group__device_ga7cfe91b5df3581ed1bcdef483d1a2367.html#ga7cfe91b5df3581ed1bcdef483d1a2367" title="Get the current status of the device.">vkvg_device_status()</a>. Error could be one of the following:</p><ul>
<li>VKVG_STATUS_INVALID_FORMAT: the combination of image format and tiling is not supported</li>
<li>VKVG_STATUS_NULL_POINTER: vulkan function pointer fetching failed.</li>
</ul>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">inst</td><td>a valid Vulkan instance to create the device from. </td></tr>
<tr><td class="paramname">phy</td><td>Vulkan physical device used to create the vkvg device. </td></tr>
<tr><td class="paramname">vkdev</td><td>Vulkan logical device to create the vkvg device for. </td></tr>
<tr><td class="paramname">qFamIdx</td><td>Queue family Index of the graphic queue used for drawing operations. </td></tr>
<tr><td class="paramname">qIndex</td><td>Index of the queue into the choosen familly, 0 in general. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The handle of the created vkvg device, or null if an error occured. </dd></dl>
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