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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_42bea3d40f1f1694e41a8f3166c98108.html">switch</a></li><li class="navelem"><a class="el" href="dir_2b5b553157a94351151a308cd797ea35.html">display</a></li> </ul>
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<a href="native__window_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/**</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * @file native_window.h</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * @brief Native window (NWindow) wrapper object, used for presenting images to the display (or other sinks).</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * @author fincs</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * @copyright libnx Authors</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> */</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &quot;../kernel/mutex.h&quot;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &quot;../kernel/event.h&quot;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &quot;../services/vi.h&quot;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &quot;../nvidia/graphic_buffer.h&quot;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include &quot;<a class="code" href="types_8h.html">types.h</a>&quot;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include &quot;binder.h&quot;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &quot;buffer_producer.h&quot;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"></span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment">/// Native window structure.</span></div>
<div class="foldopen" id="foldopen00017" data-start="{" data-end="};">
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"><a class="line" href="structNWindow.html"> 17</a></span><span class="comment"></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structNWindow.html">NWindow</a> {</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> magic;</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <a class="code hl_struct" href="structBinder.html">Binder</a> bq;</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <a class="code hl_struct" href="structEvent.html">Event</a> event;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <a class="code hl_typedef" href="mutex_8h.html#a2d649c880d4330dc891cda67837eb897">Mutex</a> mutex;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> slots_configured;</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> slots_requested;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> cur_slot;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> width;</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> height;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> format;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> usage;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <a class="code hl_struct" href="structBqRect.html">BqRect</a> crop;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> scaling_mode;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> transform;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> sticky_transform;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> default_width;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> default_height;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> swap_interval;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordtype">bool</span> is_connected;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keywordtype">bool</span> producer_controlled_by_app;</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordtype">bool</span> consumer_running_behind;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>} <a class="code hl_struct" href="structNWindow.html">NWindow</a>;</div>
</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment"></span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="comment">///@name Basic functions</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment">///@{</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment"></span><span class="comment"></span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment">/// Checks whether a pointer refers to a valid \ref NWindow object.</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="native__window_8h.html#afe7987b654e5dd06f7fdb00c9b4cb79b"> 45</a></span><span class="comment"></span><span class="keywordtype">bool</span> <a class="code hl_function" href="native__window_8h.html#afe7987b654e5dd06f7fdb00c9b4cb79b">nwindowIsValid</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw);</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment"></span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment">/**</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment"> * @brief Retrieves the default \ref NWindow object.</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment"> * @return Pointer to the default \ref NWindow object.</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment"> * @note When this function is used/referenced, libnx will initialize VI services</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment"> * and create a \ref NWindow object from a \ref ViLayer created on the default \ref ViDisplay;</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment"> * all of this happening automatically during application startup (i.e. before main is called).</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment"> * If creating the default \ref NWindow fails, libnx will throw a LibnxError_BadGfxInit fatal error.</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment"> * Likewise, after main returns (or exit is called) libnx will clean up all resources used by it.</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment"> */</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="native__window_8h.html#a15a1695c9e19f666b396ce29a68891e9"> 56</a></span><a class="code hl_struct" href="structNWindow.html">NWindow</a>* <a class="code hl_function" href="native__window_8h.html#a15a1695c9e19f666b396ce29a68891e9">nwindowGetDefault</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment"></span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment">/**</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment"> * @brief Creates a \ref NWindow.</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment"> * @param[out] nw Output \ref NWindow structure.</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment"> * @param[in] binder_session Service object for the Android IGraphicBufferProducer binder session.</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment"> * @param[in] binder_id Android IGraphicBufferProducer binder session ID.</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment"> * @param[in] producer_controlled_by_app Specifies whether the producer is controlled by the application.</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment"> */</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="native__window_8h.html#abd122ebc7b9dbde934f19a2c8c3d109c"> 65</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#abd122ebc7b9dbde934f19a2c8c3d109c">nwindowCreate</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_struct" href="structService.html">Service</a>* binder_session, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> binder_id, <span class="keywordtype">bool</span> producer_controlled_by_app);</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment"></span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="comment">/**</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="comment"> * @brief Creates a \ref NWindow operating on a \ref ViLayer.</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="comment"> * @param[out] nw Output \ref NWindow structure.</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="comment"> * @param[in] layer Pointer to \ref ViLayer structure (such as the one returned by \ref viCreateLayer).</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment"> */</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="native__window_8h.html#a29f696363cff25799fb0c912be66b59a"> 72</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#a29f696363cff25799fb0c912be66b59a">nwindowCreateFromLayer</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <span class="keyword">const</span> <a class="code hl_struct" href="structViLayer.html">ViLayer</a>* layer);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment"></span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment">/// Closes a \ref NWindow, freeing all resources associated with it.</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="native__window_8h.html#a67b0409f88787eec2e4c4438b8f613fd"> 75</a></span><span class="comment"></span><span class="keywordtype">void</span> <a class="code hl_function" href="native__window_8h.html#a67b0409f88787eec2e4c4438b8f613fd">nwindowClose</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw);</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment"></span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment">///@}</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment"></span><span class="comment"></span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment">///@name Window configuration</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="comment">///@{</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="comment"></span><span class="comment"></span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><span class="comment">/**</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="comment"> * @brief Retrieves the dimensions of a \ref NWindow.</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment"> * @param[out] out_width Output variable containing the width of the \ref NWindow.</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment"> * @param[out] out_height Output variable containing the height of the \ref NWindow.</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment"> * @note After creation, a \ref NWindow reports a default size (usually 1280x720).</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment"> * This size can be overriden by calling \ref nwindowSetDimensions.</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment"> */</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"><a class="line" href="native__window_8h.html#ac9bde326027224f3a78325aeb905be55"> 90</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#ac9bde326027224f3a78325aeb905be55">nwindowGetDimensions</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>* out_width, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>* out_height);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="comment"></span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="comment">/**</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="comment"> * @brief Sets the dimensions of a \ref NWindow.</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="comment"> * @param[in] width Desired width of the \ref NWindow.</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="comment"> * @param[in] height Desired width of the \ref NWindow.</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment"> * @note This function cannot be called when there are buffers registered with the \ref NWindow.</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="comment"> */</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="native__window_8h.html#afaf6cc9b314a52cb40d5f54cc1325ee9"> 99</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#afaf6cc9b314a52cb40d5f54cc1325ee9">nwindowSetDimensions</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> width, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> height);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="comment"></span> </div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="comment">/**</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment"> * @brief Configures the crop applied to images presented through a \ref NWindow.</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment"> * @param[in] left X coordinate of the left margin of the crop bounding box.</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment"> * @param[in] top Y coordinate of the top margin of the crop bounding box.</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="comment"> * @param[in] right X coordinate of the right margin of the crop bounding box.</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment"> * @param[in] bottom Y coordinate of the bottom margin of the crop bounding box.</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="comment"> * @note Passing zero to all parameters disables the crop functionality. This is also the default.</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><span class="comment"> * @note The bounding box defined by the parameters will be adjusted to fit within the dimensions of the \ref NWindow.</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="comment"> * @note \p left must be less or equal than \p right.</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="comment"> * @note \p top must be less or equal than \p bottom.</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="comment"> */</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"><a class="line" href="native__window_8h.html#acd960d92cccfd440771fa31a32563bac"> 113</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#acd960d92cccfd440771fa31a32563bac">nwindowSetCrop</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> left, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> top, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> right, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> bottom);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="comment"></span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="comment">/**</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="comment"> * @brief Configures the transformation applied to images presented through a \ref NWindow.</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span><span class="comment"> * @param[in] transform Android transformation mode (see NATIVE_WINDOW_TRANSFORM_* enum)</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span><span class="comment"> * @note The default transformation is 0 (i.e. no transformation applied)</span></div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="comment"> */</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"><a class="line" href="native__window_8h.html#a0c3a6f914d37943eee1e62b97410d13b"> 121</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#a0c3a6f914d37943eee1e62b97410d13b">nwindowSetTransform</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> transform);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="comment"></span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span><span class="comment">/**</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span><span class="comment"> * @brief Configures the swap interval of a \ref NWindow.</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span><span class="comment"> * @param[in] swap_interval Value specifying the number of display refreshes (VBlanks) that must occur between presenting images.</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="comment"> * @note The default swap interval is 1.</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><span class="comment"> * @note If the \ref NWindow has three or more buffers configured (with \ref nwindowConfigureBuffer), it is possible to pass 0</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="comment"> * to disable the swap interval feature and present images as fast as allowed by the compositor. Otherwise, the system</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span><span class="comment"> * enforces a minimum of 1 as the swap interval.</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span><span class="comment"> */</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"><a class="line" href="native__window_8h.html#aaf4f7c623f93a0fafe570c69891af6a3"> 132</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#aaf4f7c623f93a0fafe570c69891af6a3">nwindowSetSwapInterval</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> swap_interval);</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="comment"></span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="comment">/// Checks whether the consumer of a \ref NWindow is running behind.</span></div>
<div class="foldopen" id="foldopen00135" data-start="{" data-end="}">
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="native__window_8h.html#a45abc33079a46379271ed00ec00aa83e"> 135</a></span><span class="comment"></span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="native__window_8h.html#a45abc33079a46379271ed00ec00aa83e">nwindowIsConsumerRunningBehind</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw)</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span>{</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">return</span> nw-&gt;consumer_running_behind;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>}</div>
</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="comment"></span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="comment">///@}</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span><span class="comment"></span><span class="comment"></span> </div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="comment">///@name Buffer configuration and presentation</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="comment">///@{</span></div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="comment"></span><span class="comment"></span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="comment">/**</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span><span class="comment"> * @brief Registers a \ref NvGraphicBuffer with a \ref NWindow.</span></div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><span class="comment"> * @param[in] slot ID of the slot to configure (starting from 0).</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span><span class="comment"> * @param[in] buf Pointer to \ref NvGraphicBuffer structure.</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span><span class="comment"> * @note When a buffer is registered, it is added to the internal queue of buffers used for presenting.</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><span class="comment"> * @note All buffers registered with a \ref NWindow must have the same dimensions, format and usage.</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="comment"> * If \ref nwindowSetDimensions has not been previously called, the \ref NWindow will automatically</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span><span class="comment"> * adopt the dimensions of the first buffer registered with it. Otherwise, said buffer will need</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span><span class="comment"> * to match the dimensions that were previously configured.</span></div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span><span class="comment"> */</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"><a class="line" href="native__window_8h.html#a7cada6db01ff0c1e31e45a7ec66ccb91"> 156</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#a7cada6db01ff0c1e31e45a7ec66ccb91">nwindowConfigureBuffer</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> slot, <a class="code hl_struct" href="structNvGraphicBuffer.html">NvGraphicBuffer</a>* buf);</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span><span class="comment"></span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="comment">/**</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span><span class="comment"> * @brief Dequeues a buffer from a \ref NWindow.</span></div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span><span class="comment"> * @param[out] out_slot Output variable containing the ID of the slot that has been dequeued.</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span><span class="comment"> * @param[out] out_fence Output variable containing a \ref NvMultiFence that will be signalled by</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="comment"> * the compositor when the buffer is ready to be written to. Pass NULL to wait instead</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="comment"> * on this fence before this function returns.</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="comment"> * @note For \p out_fence=NULL to work, \ref nvFenceInit must have been previously called.</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="comment"> */</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"><a class="line" href="native__window_8h.html#af9ef3898d81314a6b27eeb45b90b116f"> 167</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#af9ef3898d81314a6b27eeb45b90b116f">nwindowDequeueBuffer</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a>* out_slot, <a class="code hl_struct" href="structNvMultiFence.html">NvMultiFence</a>* out_fence);</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="comment"></span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="comment">/**</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="comment"> * @brief Cancels a buffer previously dequeued with \ref nwindowDequeueBuffer.</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span><span class="comment"> * @param[in] slot ID of the slot to cancel. This must match the output of the previous \ref nwindowDequeueBuffer call.</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span><span class="comment"> * @param[in] fence Pointer to the \ref NvMultiFence that will be waited on by the compositor before cancelling the buffer.</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="comment"> * Pass NULL if there is no such fence.</span></div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span><span class="comment"> */</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="native__window_8h.html#a7b6f88b62be01e7dcdeeb95b9a51e77c"> 176</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#a7b6f88b62be01e7dcdeeb95b9a51e77c">nwindowCancelBuffer</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> slot, <span class="keyword">const</span> <a class="code hl_struct" href="structNvMultiFence.html">NvMultiFence</a>* fence);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span><span class="comment"></span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span><span class="comment">/**</span></div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span><span class="comment"> * @brief Queues a buffer previously dequeued with \ref nwindowDequeueBuffer, making it ready for presentation.</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="comment"> * @param[in] nw Pointer to \ref NWindow structure.</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="comment"> * @param[in] slot ID of the slot to queue. This must match the output of the previous \ref nwindowDequeueBuffer call.</span></div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="comment"> * @param[in] fence Pointer to the \ref NvMultiFence that will be waited on by the compositor before queuing/presenting the buffer.</span></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="comment"> * Pass NULL if there is no such fence.</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><span class="comment"> */</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"><a class="line" href="native__window_8h.html#a55a6d346e0006548fe6105e1d3e72c76"> 185</a></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#a55a6d346e0006548fe6105e1d3e72c76">nwindowQueueBuffer</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> slot, <span class="keyword">const</span> <a class="code hl_struct" href="structNvMultiFence.html">NvMultiFence</a>* fence);</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span><span class="comment"></span> </div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="comment">/// Releases all buffers registered with a \ref NWindow.</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"><a class="line" href="native__window_8h.html#ad91622ed63094c3a8dbdd3fae49a4a13"> 188</a></span><span class="comment"></span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> <a class="code hl_function" href="native__window_8h.html#ad91622ed63094c3a8dbdd3fae49a4a13">nwindowReleaseBuffers</a>(<a class="code hl_struct" href="structNWindow.html">NWindow</a>* nw);</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="comment"></span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span><span class="comment">///@}</span></div>
<div class="ttc" id="amutex_8h_html_a2d649c880d4330dc891cda67837eb897"><div class="ttname"><a href="mutex_8h.html#a2d649c880d4330dc891cda67837eb897">Mutex</a></div><div class="ttdeci">_LOCK_T Mutex</div><div class="ttdoc">Mutex datatype, defined in newlib.</div><div class="ttdef"><b>Definition</b> mutex.h:12</div></div>
<div class="ttc" id="anative__window_8h_html_a0c3a6f914d37943eee1e62b97410d13b"><div class="ttname"><a href="native__window_8h.html#a0c3a6f914d37943eee1e62b97410d13b">nwindowSetTransform</a></div><div class="ttdeci">Result nwindowSetTransform(NWindow *nw, u32 transform)</div><div class="ttdoc">Configures the transformation applied to images presented through a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_a15a1695c9e19f666b396ce29a68891e9"><div class="ttname"><a href="native__window_8h.html#a15a1695c9e19f666b396ce29a68891e9">nwindowGetDefault</a></div><div class="ttdeci">NWindow * nwindowGetDefault(void)</div><div class="ttdoc">Retrieves the default NWindow object.</div></div>
<div class="ttc" id="anative__window_8h_html_a29f696363cff25799fb0c912be66b59a"><div class="ttname"><a href="native__window_8h.html#a29f696363cff25799fb0c912be66b59a">nwindowCreateFromLayer</a></div><div class="ttdeci">Result nwindowCreateFromLayer(NWindow *nw, const ViLayer *layer)</div><div class="ttdoc">Creates a NWindow operating on a ViLayer.</div></div>
<div class="ttc" id="anative__window_8h_html_a45abc33079a46379271ed00ec00aa83e"><div class="ttname"><a href="native__window_8h.html#a45abc33079a46379271ed00ec00aa83e">nwindowIsConsumerRunningBehind</a></div><div class="ttdeci">static bool nwindowIsConsumerRunningBehind(NWindow *nw)</div><div class="ttdoc">Checks whether the consumer of a NWindow is running behind.</div><div class="ttdef"><b>Definition</b> native_window.h:135</div></div>
<div class="ttc" id="anative__window_8h_html_a55a6d346e0006548fe6105e1d3e72c76"><div class="ttname"><a href="native__window_8h.html#a55a6d346e0006548fe6105e1d3e72c76">nwindowQueueBuffer</a></div><div class="ttdeci">Result nwindowQueueBuffer(NWindow *nw, s32 slot, const NvMultiFence *fence)</div><div class="ttdoc">Queues a buffer previously dequeued with nwindowDequeueBuffer, making it ready for presentation.</div></div>
<div class="ttc" id="anative__window_8h_html_a67b0409f88787eec2e4c4438b8f613fd"><div class="ttname"><a href="native__window_8h.html#a67b0409f88787eec2e4c4438b8f613fd">nwindowClose</a></div><div class="ttdeci">void nwindowClose(NWindow *nw)</div><div class="ttdoc">Closes a NWindow, freeing all resources associated with it.</div></div>
<div class="ttc" id="anative__window_8h_html_a7b6f88b62be01e7dcdeeb95b9a51e77c"><div class="ttname"><a href="native__window_8h.html#a7b6f88b62be01e7dcdeeb95b9a51e77c">nwindowCancelBuffer</a></div><div class="ttdeci">Result nwindowCancelBuffer(NWindow *nw, s32 slot, const NvMultiFence *fence)</div><div class="ttdoc">Cancels a buffer previously dequeued with nwindowDequeueBuffer.</div></div>
<div class="ttc" id="anative__window_8h_html_a7cada6db01ff0c1e31e45a7ec66ccb91"><div class="ttname"><a href="native__window_8h.html#a7cada6db01ff0c1e31e45a7ec66ccb91">nwindowConfigureBuffer</a></div><div class="ttdeci">Result nwindowConfigureBuffer(NWindow *nw, s32 slot, NvGraphicBuffer *buf)</div><div class="ttdoc">Registers a NvGraphicBuffer with a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_aaf4f7c623f93a0fafe570c69891af6a3"><div class="ttname"><a href="native__window_8h.html#aaf4f7c623f93a0fafe570c69891af6a3">nwindowSetSwapInterval</a></div><div class="ttdeci">Result nwindowSetSwapInterval(NWindow *nw, u32 swap_interval)</div><div class="ttdoc">Configures the swap interval of a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_abd122ebc7b9dbde934f19a2c8c3d109c"><div class="ttname"><a href="native__window_8h.html#abd122ebc7b9dbde934f19a2c8c3d109c">nwindowCreate</a></div><div class="ttdeci">Result nwindowCreate(NWindow *nw, Service *binder_session, s32 binder_id, bool producer_controlled_by_app)</div><div class="ttdoc">Creates a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_ac9bde326027224f3a78325aeb905be55"><div class="ttname"><a href="native__window_8h.html#ac9bde326027224f3a78325aeb905be55">nwindowGetDimensions</a></div><div class="ttdeci">Result nwindowGetDimensions(NWindow *nw, u32 *out_width, u32 *out_height)</div><div class="ttdoc">Retrieves the dimensions of a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_acd960d92cccfd440771fa31a32563bac"><div class="ttname"><a href="native__window_8h.html#acd960d92cccfd440771fa31a32563bac">nwindowSetCrop</a></div><div class="ttdeci">Result nwindowSetCrop(NWindow *nw, s32 left, s32 top, s32 right, s32 bottom)</div><div class="ttdoc">Configures the crop applied to images presented through a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_ad91622ed63094c3a8dbdd3fae49a4a13"><div class="ttname"><a href="native__window_8h.html#ad91622ed63094c3a8dbdd3fae49a4a13">nwindowReleaseBuffers</a></div><div class="ttdeci">Result nwindowReleaseBuffers(NWindow *nw)</div><div class="ttdoc">Releases all buffers registered with a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_af9ef3898d81314a6b27eeb45b90b116f"><div class="ttname"><a href="native__window_8h.html#af9ef3898d81314a6b27eeb45b90b116f">nwindowDequeueBuffer</a></div><div class="ttdeci">Result nwindowDequeueBuffer(NWindow *nw, s32 *out_slot, NvMultiFence *out_fence)</div><div class="ttdoc">Dequeues a buffer from a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_afaf6cc9b314a52cb40d5f54cc1325ee9"><div class="ttname"><a href="native__window_8h.html#afaf6cc9b314a52cb40d5f54cc1325ee9">nwindowSetDimensions</a></div><div class="ttdeci">Result nwindowSetDimensions(NWindow *nw, u32 width, u32 height)</div><div class="ttdoc">Sets the dimensions of a NWindow.</div></div>
<div class="ttc" id="anative__window_8h_html_afe7987b654e5dd06f7fdb00c9b4cb79b"><div class="ttname"><a href="native__window_8h.html#afe7987b654e5dd06f7fdb00c9b4cb79b">nwindowIsValid</a></div><div class="ttdeci">bool nwindowIsValid(NWindow *nw)</div><div class="ttdoc">Checks whether a pointer refers to a valid NWindow object.</div></div>
<div class="ttc" id="astructBinder_html"><div class="ttname"><a href="structBinder.html">Binder</a></div><div class="ttdef"><b>Definition</b> binder.h:8</div></div>
<div class="ttc" id="astructBqRect_html"><div class="ttname"><a href="structBqRect.html">BqRect</a></div><div class="ttdef"><b>Definition</b> buffer_producer.h:6</div></div>
<div class="ttc" id="astructEvent_html"><div class="ttname"><a href="structEvent.html">Event</a></div><div class="ttdoc">Kernel-mode event structure.</div><div class="ttdef"><b>Definition</b> event.h:13</div></div>
<div class="ttc" id="astructNWindow_html"><div class="ttname"><a href="structNWindow.html">NWindow</a></div><div class="ttdoc">Native window structure.</div><div class="ttdef"><b>Definition</b> native_window.h:17</div></div>
<div class="ttc" id="astructNvGraphicBuffer_html"><div class="ttname"><a href="structNvGraphicBuffer.html">NvGraphicBuffer</a></div><div class="ttdef"><b>Definition</b> graphic_buffer.h:22</div></div>
<div class="ttc" id="astructNvMultiFence_html"><div class="ttname"><a href="structNvMultiFence.html">NvMultiFence</a></div><div class="ttdef"><b>Definition</b> fence.h:6</div></div>
<div class="ttc" id="astructService_html"><div class="ttname"><a href="structService.html">Service</a></div><div class="ttdoc">Service object structure.</div><div class="ttdef"><b>Definition</b> service.h:14</div></div>
<div class="ttc" id="astructViLayer_html"><div class="ttname"><a href="structViLayer.html">ViLayer</a></div><div class="ttdef"><b>Definition</b> vi.h:23</div></div>
<div class="ttc" id="atypes_8h_html"><div class="ttname"><a href="types_8h.html">types.h</a></div><div class="ttdoc">Various system types.</div></div>
<div class="ttc" id="atypes_8h_html_a3f7e2bcbb0b4c338f3c4f6c937cd4234"><div class="ttname"><a href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a></div><div class="ttdeci">uint64_t u64</div><div class="ttdoc">64-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:22</div></div>
<div class="ttc" id="atypes_8h_html_ad1be2721625a17f1be47fac918032afe"><div class="ttname"><a href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a></div><div class="ttdeci">u32 Result</div><div class="ttdoc">Function error code result type.</div><div class="ttdef"><b>Definition</b> types.h:44</div></div>
<div class="ttc" id="atypes_8h_html_ae9b1af5c037e57a98884758875d3a7c4"><div class="ttname"><a href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a></div><div class="ttdeci">int32_t s32</div><div class="ttdoc">32-bit signed integer.</div><div class="ttdef"><b>Definition</b> types.h:27</div></div>
<div class="ttc" id="atypes_8h_html_afaa62991928fb9fb18ff0db62a040aba"><div class="ttname"><a href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a></div><div class="ttdeci">uint32_t u32</div><div class="ttdoc">32-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:21</div></div>
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