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<div class="title">api_private.hpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#include &lt;cstdarg&gt;</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="preprocessor">#include &lt;cstdint&gt;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160; </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &quot;api_version.h&quot;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;engine.hpp&quot;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;file.hpp&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &quot;../audio/audio.hpp&quot;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &quot;../engine/input.hpp&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &quot;../engine/version.hpp&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &quot;../graphics/jpeg.hpp&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;../graphics/surface.hpp&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;../types/vec2.hpp&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &quot;../types/vec3.hpp&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">// compatibility with API layout before const/data split</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#ifdef BLIT_API_SPLIT_COMPAT</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#define COMPAT_PAD(type, name, size) type name[size]</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define COMPAT_PAD(type, name, size)</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceblit.html">blit</a> {</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; <span class="keyword">using</span> AllocateCallback = uint8_t *(*)(<span class="keywordtype">size_t</span>);</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; constexpr uint16_t api_version_major = BLIT_API_VERSION_MAJOR, api_version_minor = BLIT_API_VERSION_MINOR;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="comment">// template for screen modes</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="structblit_1_1SurfaceTemplate.html"> 31</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structblit_1_1SurfaceTemplate.html">SurfaceTemplate</a> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; uint8_t *data = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <a class="code" href="structblit_1_1Size.html">Size</a> bounds;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; PixelFormat format;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <a class="code" href="structblit_1_1Pen.html">Pen</a> *palette = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; PenBlendFunc pen_blend = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; BlitBlendFunc blit_blend = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; PenGetFunc pen_get = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; };</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="comment">// subset of Surface for API compat</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="structblit_1_1SurfaceInfo.html"> 43</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structblit_1_1SurfaceInfo.html">SurfaceInfo</a> {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <a class="code" href="structblit_1_1SurfaceInfo.html">SurfaceInfo</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <a class="code" href="structblit_1_1SurfaceInfo.html">SurfaceInfo</a>(<span class="keyword">const</span> <a class="code" href="structblit_1_1Surface.html">Surface</a> &amp;surf): data(surf.data), bounds(surf.bounds), format(surf.format), palette(surf.palette) {}</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <a class="code" href="structblit_1_1SurfaceInfo.html">SurfaceInfo</a>(<span class="keyword">const</span> <a class="code" href="structblit_1_1SurfaceTemplate.html">SurfaceTemplate</a> &amp;surf): data(surf.data), bounds(surf.bounds), format(surf.format), palette(surf.palette) {}</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; uint8_t *data = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <a class="code" href="structblit_1_1Size.html">Size</a> bounds;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="comment">// unused, here for compat reasons</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="structblit_1_1Rect.html">Rect</a> clip;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; uint8_t alpha;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <a class="code" href="structblit_1_1Pen.html">Pen</a> pen;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; PixelFormat format;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; uint8_t pixel_stride; <span class="comment">// unused</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; uint16_t row_stride; <span class="comment">// unused</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <a class="code" href="structblit_1_1Surface.html">Surface</a> *mask = <span class="keyword">nullptr</span>; <span class="comment">// unused</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <a class="code" href="structblit_1_1Pen.html">Pen</a> *palette = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; };</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4"> 64</a></span>&#160; <span class="keyword">enum class</span> <a class="code" href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4">CanLaunchResult</a> {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; Success = 0,</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; UnknownType, </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <a class="code" href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4abb149a06efb0aa1a2ea6711f20c82bbe">InvalidFile</a>, </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="code" href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4a0f219909379a4c6748b4986a9ebe3003">IncompatibleBlit</a>, </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; };</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="structblit_1_1APIConst.html"> 71</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structblit_1_1APIConst.html">APIConst</a> {</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; uint16_t version_major;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; uint16_t version_minor;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; COMPAT_PAD(uint8_t, pad, 48); <span class="comment">// was data</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <a class="code" href="structblit_1_1AudioChannel.html">AudioChannel</a> *channels;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="code" href="structblit_1_1SurfaceInfo.html">SurfaceInfo</a> &amp;(*set_screen_mode) (ScreenMode new_mode);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; void (*set_screen_palette) (<span class="keyword">const</span> <a class="code" href="structblit_1_1Pen.html">Pen</a> *colours, <span class="keywordtype">int</span> num_cols);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; uint32_t (*now)();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; uint32_t (*random)();</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; void (*exit)(<span class="keywordtype">bool</span> is_error);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="comment">// serial debug</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; void (*debug)(<span class="keyword">const</span> <span class="keywordtype">char</span> *message);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="comment">// files</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keywordtype">void</span> *(*open_file)(<span class="keyword">const</span> std::string &amp;file, <span class="keywordtype">int</span> mode);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; int32_t (*read_file)(<span class="keywordtype">void</span> *fh, uint32_t offset, uint32_t length, <span class="keywordtype">char</span>* buffer);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; int32_t (*write_file)(<span class="keywordtype">void</span> *fh, uint32_t offset, uint32_t length, <span class="keyword">const</span> <span class="keywordtype">char</span>* buffer);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; int32_t (*close_file)(<span class="keywordtype">void</span> *fh);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; uint32_t (*get_file_length)(<span class="keywordtype">void</span> *fh);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; void (*list_files) (<span class="keyword">const</span> std::string &amp;path, std::function&lt;void(<a class="code" href="structblit_1_1FileInfo.html">FileInfo</a> &amp;)&gt; callback);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; bool (*file_exists) (<span class="keyword">const</span> std::string &amp;path);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; bool (*directory_exists) (<span class="keyword">const</span> std::string &amp;path);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; bool (*create_directory) (<span class="keyword">const</span> std::string &amp;path);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; bool (*rename_file) (<span class="keyword">const</span> std::string &amp;old_name, <span class="keyword">const</span> std::string &amp;new_name);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; bool (*remove_file) (<span class="keyword">const</span> std::string &amp;path);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *(*get_save_path)();</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; bool (*is_storage_available)();</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="comment">// profiler</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; void (*enable_us_timer)();</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; uint32_t (*get_us_timer)();</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; uint32_t (*get_max_us_timer)();</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="comment">// jepg</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="structblit_1_1JPEGImage.html">JPEGImage</a> (*decode_jpeg_buffer)(<span class="keyword">const</span> uint8_t *ptr, uint32_t len, AllocateCallback alloc);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <a class="code" href="structblit_1_1JPEGImage.html">JPEGImage</a> (*decode_jpeg_file)(<span class="keyword">const</span> std::string &amp;filename, AllocateCallback alloc);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="comment">// launcher APIs - only intended for use by launchers and only available on device</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; bool (*launch)(<span class="keyword">const</span> <span class="keywordtype">char</span> *filename);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; void (*erase_game)(uint32_t offset);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordtype">void</span> *(*get_type_handler_metadata)(<span class="keyword">const</span> <span class="keywordtype">char</span> *filetype);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *(*get_launch_path)();</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="comment">// multiplayer</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; bool (*is_multiplayer_connected)();</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; void (*set_multiplayer_enabled)(<span class="keywordtype">bool</span> enabled);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; void (*send_message)(<span class="keyword">const</span> uint8_t *data, uint16_t len);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; COMPAT_PAD(uintptr_t, pad2, 1); <span class="comment">// was message_recieved</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keyword">const</span> uint8_t *(*flash_to_tmp)(<span class="keyword">const</span> std::string &amp;filename, uint32_t &amp;size);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; void (*tmp_file_closed)(<span class="keyword">const</span> uint8_t *ptr);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <a class="code" href="structblit_1_1GameMetadata.html">GameMetadata</a> (*get_metadata)();</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; COMPAT_PAD(uint8_t, pad3, 1); <span class="comment">// was data</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; bool (*set_screen_mode_format)(ScreenMode new_mode, <a class="code" href="structblit_1_1SurfaceTemplate.html">SurfaceTemplate</a> &amp;new_surf_template);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="comment">// raw i2c access</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; bool (*i2c_send)(uint8_t address, uint8_t reg, <span class="keyword">const</span> uint8_t *data, uint16_t len);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; bool (*i2c_receive)(uint8_t address, uint8_t reg, uint8_t *data, uint16_t len);</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; COMPAT_PAD(uintptr_t, pad4, 1); <span class="comment">// was i2c_completed</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="comment">// raw cdc</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; bool (*set_raw_cdc_enabled)(<span class="keywordtype">bool</span> enabled);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; void (*cdc_write)(<span class="keyword">const</span> uint8_t *data, uint16_t len);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; uint16_t (*cdc_read)(uint8_t *data, uint16_t len);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="comment">// another launcher API</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; void (*list_installed_games)(std::function&lt;void(<span class="keyword">const</span> uint8_t *, uint32_t, uint32_t)&gt; callback);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="comment">// if launch is expected to succeed on this file</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="comment">// files this returns success for should be .blit files or have a registered handler (get_type_handler_metadata should return valid metadata)</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <a class="code" href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4">CanLaunchResult</a> (*can_launch)(<span class="keyword">const</span> <span class="keywordtype">char</span> *path);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="comment">// low level framebuffer</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; uint8_t *(*get_screen_data)(); <span class="comment">// used to get current screen.data before render if firmware does page-flipping</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; void (*set_framebuffer)(uint8_t *data, uint32_t max_size, <a class="code" href="structblit_1_1Size.html">Size</a> max_bounds); <span class="comment">// pass framebuffer over if allocated on the &quot;user&quot; side of the API</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; };</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; </div>
<div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="structblit_1_1APIData.html"> 155</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structblit_1_1APIData.html">APIData</a> {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; COMPAT_PAD(uint16_t, pad, 2);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <a class="code" href="structblit_1_1ButtonState.html">ButtonState</a> buttons;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordtype">float</span> hack_left;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordtype">float</span> hack_right;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordtype">float</span> vibration;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <a class="code" href="structblit_1_1Vec2.html">Vec2</a> joystick;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <a class="code" href="structblit_1_1Vec3.html">Vec3</a> tilt;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <a class="code" href="structblit_1_1Pen.html">Pen</a> LED;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; COMPAT_PAD(uintptr_t, pad2, 32);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="comment">// multiplayer</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; void (*message_received)(<span class="keyword">const</span> uint8_t *data, uint16_t len); <span class="comment">// set by user</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; COMPAT_PAD(uintptr_t, pad3, 3);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordtype">bool</span> tick_function_changed;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; COMPAT_PAD(uintptr_t, pad4, 3);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="comment">// raw i2c access</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; void (*i2c_completed)(uint8_t address, uint8_t reg, <span class="keyword">const</span> uint8_t *data, uint16_t len); <span class="comment">// callback when done</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; COMPAT_PAD(uintptr_t, pad5, 7);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; };</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;<span class="preprocessor">#ifdef BLIT_API_SPLIT_COMPAT</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; static_assert(<span class="keyword">sizeof</span>(<a class="code" href="structblit_1_1APIConst.html">APIConst</a>) == <span class="keyword">sizeof</span>(<a class="code" href="structblit_1_1APIData.html">APIData</a>));</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; static_assert(<span class="keyword">sizeof</span>(<a class="code" href="structblit_1_1APIData.html">APIData</a>) &lt;= 256);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="structblit_1_1APIConst.html">APIConst</a> &amp;api;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keyword">extern</span> <a class="code" href="structblit_1_1APIData.html">APIData</a> &amp;api_data;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;}</div>
<div class="ttc" id="anamespaceblit_html"><div class="ttname"><a href="namespaceblit.html">blit</a></div><div class="ttdef"><b>Definition:</b> audio.cpp:10</div></div>
<div class="ttc" id="anamespaceblit_html_a7655edd4a98d2bd9c42b94baf3c9f0e4"><div class="ttname"><a href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4">blit::CanLaunchResult</a></div><div class="ttdeci">CanLaunchResult</div><div class="ttdef"><b>Definition:</b> api_private.hpp:64</div></div>
<div class="ttc" id="anamespaceblit_html_a7655edd4a98d2bd9c42b94baf3c9f0e4a0f219909379a4c6748b4986a9ebe3003"><div class="ttname"><a href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4a0f219909379a4c6748b4986a9ebe3003">blit::CanLaunchResult::IncompatibleBlit</a></div><div class="ttdeci">@ IncompatibleBlit</div><div class="ttdoc">file is not valid/doesn't exist</div></div>
<div class="ttc" id="anamespaceblit_html_a7655edd4a98d2bd9c42b94baf3c9f0e4abb149a06efb0aa1a2ea6711f20c82bbe"><div class="ttname"><a href="namespaceblit.html#a7655edd4a98d2bd9c42b94baf3c9f0e4abb149a06efb0aa1a2ea6711f20c82bbe">blit::CanLaunchResult::InvalidFile</a></div><div class="ttdeci">@ InvalidFile</div><div class="ttdoc">no known handler for this file</div></div>
<div class="ttc" id="astructblit_1_1APIConst_html"><div class="ttname"><a href="structblit_1_1APIConst.html">blit::APIConst</a></div><div class="ttdef"><b>Definition:</b> api_private.hpp:71</div></div>
<div class="ttc" id="astructblit_1_1APIData_html"><div class="ttname"><a href="structblit_1_1APIData.html">blit::APIData</a></div><div class="ttdef"><b>Definition:</b> api_private.hpp:155</div></div>
<div class="ttc" id="astructblit_1_1AudioChannel_html"><div class="ttname"><a href="structblit_1_1AudioChannel.html">blit::AudioChannel</a></div><div class="ttdef"><b>Definition:</b> audio.hpp:64</div></div>
<div class="ttc" id="astructblit_1_1ButtonState_html"><div class="ttname"><a href="structblit_1_1ButtonState.html">blit::ButtonState</a></div><div class="ttdef"><b>Definition:</b> input.hpp:22</div></div>
<div class="ttc" id="astructblit_1_1FileInfo_html"><div class="ttname"><a href="structblit_1_1FileInfo.html">blit::FileInfo</a></div><div class="ttdef"><b>Definition:</b> file.hpp:25</div></div>
<div class="ttc" id="astructblit_1_1GameMetadata_html"><div class="ttname"><a href="structblit_1_1GameMetadata.html">blit::GameMetadata</a></div><div class="ttdef"><b>Definition:</b> version.hpp:7</div></div>
<div class="ttc" id="astructblit_1_1JPEGImage_html"><div class="ttname"><a href="structblit_1_1JPEGImage.html">blit::JPEGImage</a></div><div class="ttdef"><b>Definition:</b> jpeg.hpp:9</div></div>
<div class="ttc" id="astructblit_1_1Pen_html"><div class="ttname"><a href="structblit_1_1Pen.html">blit::Pen</a></div><div class="ttdef"><b>Definition:</b> surface.hpp:96</div></div>
<div class="ttc" id="astructblit_1_1Rect_html"><div class="ttname"><a href="structblit_1_1Rect.html">blit::Rect</a></div><div class="ttdef"><b>Definition:</b> rect.hpp:11</div></div>
<div class="ttc" id="astructblit_1_1Size_html"><div class="ttname"><a href="structblit_1_1Size.html">blit::Size</a></div><div class="ttdef"><b>Definition:</b> size.hpp:9</div></div>
<div class="ttc" id="astructblit_1_1SurfaceInfo_html"><div class="ttname"><a href="structblit_1_1SurfaceInfo.html">blit::SurfaceInfo</a></div><div class="ttdef"><b>Definition:</b> api_private.hpp:43</div></div>
<div class="ttc" id="astructblit_1_1SurfaceTemplate_html"><div class="ttname"><a href="structblit_1_1SurfaceTemplate.html">blit::SurfaceTemplate</a></div><div class="ttdef"><b>Definition:</b> api_private.hpp:31</div></div>
<div class="ttc" id="astructblit_1_1Surface_html"><div class="ttname"><a href="structblit_1_1Surface.html">blit::Surface</a></div><div class="ttdef"><b>Definition:</b> surface.hpp:112</div></div>
<div class="ttc" id="astructblit_1_1Vec2_html"><div class="ttname"><a href="structblit_1_1Vec2.html">blit::Vec2</a></div><div class="ttdef"><b>Definition:</b> vec2.hpp:9</div></div>
<div class="ttc" id="astructblit_1_1Vec3_html"><div class="ttname"><a href="structblit_1_1Vec3.html">blit::Vec3</a></div><div class="ttdef"><b>Definition:</b> vec3.hpp:13</div></div>
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