documentation/fill__border_8cl_source.xhtml

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 115 <div class="title">fill_border.cl</div>  </div>
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 118 <a href="fill__border_8cl.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
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 141 <div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="helpers_8h.xhtml">helpers.h</a>&quot;</span></div>
 142 <div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
 143 <div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#if defined(FIXED_POINT_POSITION)</span></div>
 144 <div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &quot;<a class="code" href="fixed__point_8h.xhtml">fixed_point.h</a>&quot;</span></div>
 145 <div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* FIXED_POINT_POSITION */</span><span class="preprocessor"></span></div>
 146 <div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor"></span></div>
 147 <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="fill__border_8cl.xhtml#af6cd84a2130d14f272c407ce3f01e5ec">   50</a></span>&#160;__kernel <span class="keywordtype">void</span> <a class="code" href="fill__border_8cl.xhtml#af6cd84a2130d14f272c407ce3f01e5ec">fill_image_borders_replicate</a>(</div>
 148 <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <a class="code" href="helpers_8h.xhtml#a6b83038822d1ae7ab619b684ed3b7fc0">TENSOR3D_DECLARATION</a>(buf),</div>
 149 <div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    uint width,</div>
 150 <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    uint height,</div>
 151 <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    int2 start_pos)</div>
 152 <div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;{</div>
 153 <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <a class="code" href="struct_image.xhtml">Image</a> buf = <a class="code" href="helpers_8h.xhtml#a071aa45af973feac43b14f62e54a6fce">CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</a>(buf);</div>
 154 <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div>
 155 <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="comment">// Update pointer to point to the starting point of the valid region</span></div>
 156 <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    buf.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += start_pos.y * buf.<a class="code" href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a> + start_pos.x * buf.<a class="code" href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a>;</div>
 157 <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
 158 <div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> total_width = BORDER_SIZE_LEFT + width + BORDER_SIZE_RIGHT;</div>
 159 <div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> gid0        = get_global_id(0);</div>
 160 <div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> gidH        = gid0 - total_width;</div>
 161 <div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> gidW        = gid0 - BORDER_SIZE_LEFT;</div>
 162 <div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
 163 <div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keywordflow">if</span>(gidH &gt;= 0)</div>
 164 <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    {</div>
 165 <div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        <span class="comment">// Handle left border</span></div>
 166 <div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> left_val = *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, 0, gidH);</div>
 167 <div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = -BORDER_SIZE_LEFT; i &lt; 0; ++i)</div>
 168 <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        {</div>
 169 <div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, i, gidH) = left_val;</div>
 170 <div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        }</div>
 171 <div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <span class="comment">// Handle right border</span></div>
 172 <div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> right_val = *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, width - 1, gidH);</div>
 173 <div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; BORDER_SIZE_RIGHT; ++i)</div>
 174 <div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        {</div>
 175 <div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, width + i, gidH) = right_val;</div>
 176 <div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        }</div>
 177 <div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    }</div>
 178 <div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="keywordflow">else</span></div>
 179 <div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    {</div>
 180 <div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;        <span class="comment">// Get value for corners</span></div>
 181 <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        <span class="keywordtype">int</span> val_idx = gidW;</div>
 182 <div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        <span class="keywordflow">if</span>(gidW &lt; 0 || gidW &gt; (width - 1))</div>
 183 <div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        {</div>
 184 <div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            val_idx = gidW &lt; 0 ? 0 : width - 1;</div>
 185 <div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        }</div>
 186 <div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;</div>
 187 <div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        <span class="comment">// Handle top border</span></div>
 188 <div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> top_val = *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, val_idx, 0);</div>
 189 <div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = -BORDER_SIZE_TOP; i &lt; 0; ++i)</div>
 190 <div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        {</div>
 191 <div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, gidW, i) = top_val;</div>
 192 <div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        }</div>
 193 <div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        <span class="comment">// Handle bottom border</span></div>
 194 <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> bottom_val = *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, val_idx, height - 1);</div>
 195 <div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; BORDER_SIZE_BOTTOM; ++i)</div>
 196 <div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        {</div>
 197 <div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, gidW, height + i) = bottom_val;</div>
 198 <div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        }</div>
 199 <div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    }</div>
 200 <div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;}</div>
 201 <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div>
 202 <div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="fill__border_8cl.xhtml#a940413b968167dc2d1a84810d5c99c02">  126</a></span>&#160;__kernel <span class="keywordtype">void</span> <a class="code" href="fill__border_8cl.xhtml#a940413b968167dc2d1a84810d5c99c02">fill_image_borders_constant</a>(</div>
 203 <div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    <a class="code" href="helpers_8h.xhtml#a6b83038822d1ae7ab619b684ed3b7fc0">TENSOR3D_DECLARATION</a>(buf),</div>
 204 <div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    uint      width,</div>
 205 <div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    uint      height,</div>
 206 <div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    int2      start_pos,</div>
 207 <div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> constant_value)</div>
 208 <div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;{</div>
 209 <div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    <a class="code" href="struct_image.xhtml">Image</a> buf = <a class="code" href="helpers_8h.xhtml#a071aa45af973feac43b14f62e54a6fce">CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</a>(buf);</div>
 210 <div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;</div>
 211 <div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="comment">// Update pointer to point to the starting point of the valid region</span></div>
 212 <div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    buf.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += start_pos.y * buf.<a class="code" href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a> + start_pos.x * buf.<a class="code" href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a>;</div>
 213 <div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div>
 214 <div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> total_width = BORDER_SIZE_LEFT + width + BORDER_SIZE_RIGHT;</div>
 215 <div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> gid0        = get_global_id(0);</div>
 216 <div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> gidH        = gid0 - total_width;</div>
 217 <div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> gidW        = gid0 - BORDER_SIZE_LEFT;</div>
 218 <div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;</div>
 219 <div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    <span class="keywordflow">if</span>(gidH &gt;= 0)</div>
 220 <div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    {</div>
 221 <div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <span class="comment">// Handle left border</span></div>
 222 <div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = -BORDER_SIZE_LEFT; i &lt; 0; ++i)</div>
 223 <div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        {</div>
 224 <div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, i, gidH) = constant_value;</div>
 225 <div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        }</div>
 226 <div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        <span class="comment">// Handle right border</span></div>
 227 <div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; BORDER_SIZE_RIGHT; ++i)</div>
 228 <div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        {</div>
 229 <div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, width + i, gidH) = constant_value;</div>
 230 <div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        }</div>
 231 <div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    }</div>
 232 <div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keywordflow">else</span></div>
 233 <div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    {</div>
 234 <div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;        <span class="comment">// Handle top border</span></div>
 235 <div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = -BORDER_SIZE_TOP; i &lt; 0; ++i)</div>
 236 <div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;        {</div>
 237 <div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, gidW, i) = constant_value;</div>
 238 <div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        }</div>
 239 <div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        <span class="comment">// Handle bottom border</span></div>
 240 <div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; BORDER_SIZE_BOTTOM; ++i)</div>
 241 <div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        {</div>
 242 <div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;            *(__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(&amp;buf, gidW, height + i) = constant_value;</div>
 243 <div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        }</div>
 244 <div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    }</div>
 245 <div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;}</div>
 246 <div class="ttc" id="helpers_8h_xhtml_a071aa45af973feac43b14f62e54a6fce"><div class="ttname"><a href="helpers_8h.xhtml#a071aa45af973feac43b14f62e54a6fce">CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</a></div><div class="ttdeci">#define CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00105">helpers.h:105</a></div></div>
 247 <div class="ttc" id="convolution3x3_8cl_xhtml_afb8c72ce35c4a1f4a2588d6573e54aa1"><div class="ttname"><a href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a></div><div class="ttdeci">#define DATA_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="convolution3x3_8cl_source.xhtml#l00027">convolution3x3.cl:27</a></div></div>
 248 <div class="ttc" id="helpers_8h_xhtml_a009469e4d9b8fce3b6d5e97d2077827d"><div class="ttname"><a href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a></div><div class="ttdeci">__global uchar * offset(const Image *img, int x, int y)</div><div class="ttdoc">Get the pointer position of a Image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00295">helpers.h:295</a></div></div>
 249 <div class="ttc" id="helpers_8h_xhtml"><div class="ttname"><a href="helpers_8h.xhtml">helpers.h</a></div></div>
 250 <div class="ttc" id="fill__border_8cl_xhtml_a940413b968167dc2d1a84810d5c99c02"><div class="ttname"><a href="fill__border_8cl.xhtml#a940413b968167dc2d1a84810d5c99c02">fill_image_borders_constant</a></div><div class="ttdeci">__kernel void fill_image_borders_constant(__global uchar *buf_ptr, uint buf_stride_x, uint buf_step_x, uint buf_stride_y, uint buf_step_y, uint buf_stride_z, uint buf_step_z, uint buf_offset_first_element_in_bytes, uint width, uint height, int2 start_pos, DATA_TYPE constant_value)</div><div class="ttdoc">Fill N pixels of the padding edge of a single channel image with a constant value. </div><div class="ttdef"><b>Definition:</b> <a href="fill__border_8cl_source.xhtml#l00126">fill_border.cl:126</a></div></div>
 251 <div class="ttc" id="fixed__point_8h_xhtml"><div class="ttname"><a href="fixed__point_8h.xhtml">fixed_point.h</a></div></div>
 252 <div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00134">helpers.h:134</a></div></div>
 253 <div class="ttc" id="helpers_8h_xhtml_a6b83038822d1ae7ab619b684ed3b7fc0"><div class="ttname"><a href="helpers_8h.xhtml#a6b83038822d1ae7ab619b684ed3b7fc0">TENSOR3D_DECLARATION</a></div><div class="ttdeci">#define TENSOR3D_DECLARATION(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00068">helpers.h:68</a></div></div>
 254 <div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00136">helpers.h:136</a></div></div>
 255 <div class="ttc" id="fill__border_8cl_xhtml_af6cd84a2130d14f272c407ce3f01e5ec"><div class="ttname"><a href="fill__border_8cl.xhtml#af6cd84a2130d14f272c407ce3f01e5ec">fill_image_borders_replicate</a></div><div class="ttdeci">__kernel void fill_image_borders_replicate(__global uchar *buf_ptr, uint buf_stride_x, uint buf_step_x, uint buf_stride_y, uint buf_step_y, uint buf_stride_z, uint buf_step_z, uint buf_offset_first_element_in_bytes, uint width, uint height, int2 start_pos)</div><div class="ttdoc">Fill N pixel of the padding edge of a single channel image by replicating the closest valid pixel...</div><div class="ttdef"><b>Definition:</b> <a href="fill__border_8cl_source.xhtml#l00050">fill_border.cl:50</a></div></div>
 256 <div class="ttc" id="struct_image_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Image::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00139">helpers.h:139</a></div></div>
 257 <div class="ttc" id="struct_image_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Image::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00138">helpers.h:138</a></div></div>
 258 </div><!-- fragment --></div><!-- contents -->
 259 </div><!-- doc-content -->
 260 <!-- start footer part -->
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 262   <ul>
 263     <li class="navelem"><a class="el" href="dir_55b5a5006e943fb664ff8cff3cfe7768.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_f6c3ae42d7e27145d0a3c3e38ca1c000.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_1b7ae9123c88e650426d50d95c19d414.xhtml">CL</a></li><li class="navelem"><a class="el" href="dir_b7c3d80b0dadb2139bc73b7161751c12.xhtml">cl_kernels</a></li><li class="navelem"><a class="el" href="fill__border_8cl.xhtml">fill_border.cl</a></li>
 264     <li class="footer">Generated on Thu Oct 12 2017 14:26:33 for Compute Library by
 265     <a href="http://www.doxygen.org/index.html">
 266     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li>
 267   </ul>
 268 </div>
 269 </body>
 270 </html>