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| 97 | |
| 98 | <div class="header"> |
| 99 | <div class="summary"> |
| 100 | <a href="#func-members">Functions</a> </div> |
| 101 | <div class="headertitle"> |
| 102 | <div class="title">warp_helpers_quantized.h File Reference</div> </div> |
| 103 | </div><!--header--> |
| 104 | <div class="contents"> |
| 105 | <div class="textblock"><code>#include "<a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>"</code><br /> |
| 106 | </div> |
| 107 | <p><a href="warp__helpers__quantized_8h_source.xhtml">Go to the source code of this file.</a></p> |
| 108 | <table class="memberdecls"> |
| 109 | <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
| 110 | Functions</h2></td></tr> |
| 111 | <tr class="memitem:aafa351a2c35f5f121921cee080c223d6"><td class="memItemLeft" align="right" valign="top">const float8 </td><td class="memItemRight" valign="bottom"><a class="el" href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a> (float8 coords, const float width, const float height, const float border_size)</td></tr> |
| 112 | <tr class="memdesc:aafa351a2c35f5f121921cee080c223d6"><td class="mdescLeft"> </td><td class="mdescRight">Clamps the given coordinates to the borders according to the border size. <a href="#aafa351a2c35f5f121921cee080c223d6">More...</a><br /></td></tr> |
| 113 | <tr class="separator:aafa351a2c35f5f121921cee080c223d6"><td class="memSeparator" colspan="2"> </td></tr> |
| 114 | <tr class="memitem:a33c81135c18bd3881c3f5f36c25fe499"><td class="memItemLeft" align="right" valign="top">const float8 </td><td class="memItemRight" valign="bottom"><a class="el" href="warp__helpers__quantized_8h.xhtml#a33c81135c18bd3881c3f5f36c25fe499">clamp_to_border_quantized</a> (float8 coords, const float width, const float height)</td></tr> |
| 115 | <tr class="memdesc:a33c81135c18bd3881c3f5f36c25fe499"><td class="mdescLeft"> </td><td class="mdescRight">Clamps the given coordinates to the borders. <a href="#a33c81135c18bd3881c3f5f36c25fe499">More...</a><br /></td></tr> |
| 116 | <tr class="separator:a33c81135c18bd3881c3f5f36c25fe499"><td class="memSeparator" colspan="2"> </td></tr> |
| 117 | <tr class="memitem:ac05d99f194a7cf429a7ecbadd1ffb018"><td class="memItemLeft" align="right" valign="top">const float8 </td><td class="memItemRight" valign="bottom"><a class="el" href="warp__helpers__quantized_8h.xhtml#ac05d99f194a7cf429a7ecbadd1ffb018">get_neighbour_coords_quantized</a> (const float2 coord)</td></tr> |
| 118 | <tr class="memdesc:ac05d99f194a7cf429a7ecbadd1ffb018"><td class="mdescLeft"> </td><td class="mdescRight">Given a texel coordinates this function will return the following array of coordinates: [ P, right neighbour, below neighbour, below right neighbour ]. <a href="#ac05d99f194a7cf429a7ecbadd1ffb018">More...</a><br /></td></tr> |
| 119 | <tr class="separator:ac05d99f194a7cf429a7ecbadd1ffb018"><td class="memSeparator" colspan="2"> </td></tr> |
| 120 | <tr class="memitem:aa13de3eff8afd51e8bf4c1904a9b7415"><td class="memItemLeft" align="right" valign="top">const float2 </td><td class="memItemRight" valign="bottom"><a class="el" href="warp__helpers__quantized_8h.xhtml#aa13de3eff8afd51e8bf4c1904a9b7415">get_current_coords_quantized</a> ()</td></tr> |
| 121 | <tr class="memdesc:aa13de3eff8afd51e8bf4c1904a9b7415"><td class="mdescLeft"> </td><td class="mdescRight">Returns the current thread coordinates. <a href="#aa13de3eff8afd51e8bf4c1904a9b7415">More...</a><br /></td></tr> |
| 122 | <tr class="separator:aa13de3eff8afd51e8bf4c1904a9b7415"><td class="memSeparator" colspan="2"> </td></tr> |
| 123 | <tr class="memitem:ae8a3d61874f95580e8110f4f206c3b8b"><td class="memItemLeft" align="right" valign="top">const DATA_TYPE4 </td><td class="memItemRight" valign="bottom"><a class="el" href="warp__helpers__quantized_8h.xhtml#ae8a3d61874f95580e8110f4f206c3b8b">bilinear_interpolate_with_border_quantized</a> (const <a class="el" href="struct_image.xhtml">Image</a> *in, const float8 coords, const float width, const float height, const float border_size, const float scale, const int offset_qasymm)</td></tr> |
| 124 | <tr class="memdesc:ae8a3d61874f95580e8110f4f206c3b8b"><td class="mdescLeft"> </td><td class="mdescRight">Computes the bilinear interpolation for each set of coordinates in the vector coords and returns the values. <a href="#ae8a3d61874f95580e8110f4f206c3b8b">More...</a><br /></td></tr> |
| 125 | <tr class="separator:ae8a3d61874f95580e8110f4f206c3b8b"><td class="memSeparator" colspan="2"> </td></tr> |
| 126 | <tr class="memitem:ac2c57ad5c97b24360457a028a8e7e58c"><td class="memItemLeft" align="right" valign="top">const DATA_TYPE4 </td><td class="memItemRight" valign="bottom"><a class="el" href="warp__helpers__quantized_8h.xhtml#ac2c57ad5c97b24360457a028a8e7e58c">bilinear_interpolate_quantized</a> (const <a class="el" href="struct_image.xhtml">Image</a> *in, const float8 coords, const float width, const float height, const float scale, const int offset_qasymm)</td></tr> |
| 127 | <tr class="memdesc:ac2c57ad5c97b24360457a028a8e7e58c"><td class="mdescLeft"> </td><td class="mdescRight">Computes the bilinear interpolation for each set of coordinates in the vector coords and returns the values. <a href="#ac2c57ad5c97b24360457a028a8e7e58c">More...</a><br /></td></tr> |
| 128 | <tr class="separator:ac2c57ad5c97b24360457a028a8e7e58c"><td class="memSeparator" colspan="2"> </td></tr> |
| 129 | </table> |
| 130 | <h2 class="groupheader">Function Documentation</h2> |
| 131 | <a id="ac2c57ad5c97b24360457a028a8e7e58c"></a> |
| 132 | <h2 class="memtitle"><span class="permalink"><a href="#ac2c57ad5c97b24360457a028a8e7e58c">◆ </a></span>bilinear_interpolate_quantized()</h2> |
| 133 | |
| 134 | <div class="memitem"> |
| 135 | <div class="memproto"> |
| 136 | <table class="mlabels"> |
| 137 | <tr> |
| 138 | <td class="mlabels-left"> |
| 139 | <table class="memname"> |
| 140 | <tr> |
| 141 | <td class="memname">const DATA_TYPE4 bilinear_interpolate_quantized </td> |
| 142 | <td>(</td> |
| 143 | <td class="paramtype">const <a class="el" href="struct_image.xhtml">Image</a> * </td> |
| 144 | <td class="paramname"><em>in</em>, </td> |
| 145 | </tr> |
| 146 | <tr> |
| 147 | <td class="paramkey"></td> |
| 148 | <td></td> |
| 149 | <td class="paramtype">const float8 </td> |
| 150 | <td class="paramname"><em>coords</em>, </td> |
| 151 | </tr> |
| 152 | <tr> |
| 153 | <td class="paramkey"></td> |
| 154 | <td></td> |
| 155 | <td class="paramtype">const float </td> |
| 156 | <td class="paramname"><em>width</em>, </td> |
| 157 | </tr> |
| 158 | <tr> |
| 159 | <td class="paramkey"></td> |
| 160 | <td></td> |
| 161 | <td class="paramtype">const float </td> |
| 162 | <td class="paramname"><em>height</em>, </td> |
| 163 | </tr> |
| 164 | <tr> |
| 165 | <td class="paramkey"></td> |
| 166 | <td></td> |
| 167 | <td class="paramtype">const float </td> |
| 168 | <td class="paramname"><em>scale</em>, </td> |
| 169 | </tr> |
| 170 | <tr> |
| 171 | <td class="paramkey"></td> |
| 172 | <td></td> |
| 173 | <td class="paramtype">const int </td> |
| 174 | <td class="paramname"><em>offset_qasymm</em> </td> |
| 175 | </tr> |
| 176 | <tr> |
| 177 | <td></td> |
| 178 | <td>)</td> |
| 179 | <td></td><td></td> |
| 180 | </tr> |
| 181 | </table> |
| 182 | </td> |
| 183 | <td class="mlabels-right"> |
| 184 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 185 | </tr> |
| 186 | </table> |
| 187 | </div><div class="memdoc"> |
| 188 | |
| 189 | <p>Computes the bilinear interpolation for each set of coordinates in the vector coords and returns the values. </p> |
| 190 | <dl class="params"><dt>Parameters</dt><dd> |
| 191 | <table class="params"> |
| 192 | <tr><td class="paramdir">[in]</td><td class="paramname">in</td><td>Pointer to the source image. </td></tr> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 193 | <tr><td class="paramdir">[in]</td><td class="paramname">coords</td><td><a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> of four 2D coordinates. Even pos is x and odd y. </td></tr> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 194 | <tr><td class="paramdir">[in]</td><td class="paramname">width</td><td>Width of the image </td></tr> |
| 195 | <tr><td class="paramdir">[in]</td><td class="paramname">height</td><td>Height of the image </td></tr> |
| 196 | <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Scale value </td></tr> |
| 197 | <tr><td class="paramdir">[in]</td><td class="paramname">offset_qasymm</td><td>Offset value </td></tr> |
| 198 | </table> |
| 199 | </dd> |
| 200 | </dl> |
| 201 | |
| 202 | <p class="definition">Definition at line <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00135">135</a> of file <a class="el" href="warp__helpers__quantized_8h_source.xhtml">warp_helpers_quantized.h</a>.</p> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 203 | <div class="fragment"><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <a class="code" href="warp__helpers__quantized_8h.xhtml#ae8a3d61874f95580e8110f4f206c3b8b">bilinear_interpolate_with_border_quantized</a>(in, coords, width, height, 1, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#acec6d8ad52a28972fa74e071c1a63b6a">scale</a>, offset_qasymm);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> }</div><div class="ttc" id="warp__helpers__quantized_8h_xhtml_ae8a3d61874f95580e8110f4f206c3b8b"><div class="ttname"><a href="warp__helpers__quantized_8h.xhtml#ae8a3d61874f95580e8110f4f206c3b8b">bilinear_interpolate_with_border_quantized</a></div><div class="ttdeci">const DATA_TYPE4 bilinear_interpolate_with_border_quantized(const Image *in, const float8 coords, const float width, const float height, const float border_size, const float scale, const int offset_qasymm)</div><div class="ttdoc">Computes the bilinear interpolation for each set of coordinates in the vector coords and returns the ...</div><div class="ttdef"><b>Definition:</b> <a href="warp__helpers__quantized_8h_source.xhtml#l00084">warp_helpers_quantized.h:84</a></div></div> |
| 204 | <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_acec6d8ad52a28972fa74e071c1a63b6a"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#acec6d8ad52a28972fa74e071c1a63b6a">arm_compute::test::validation::scale</a></div><div class="ttdeci">scale</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00168">PixelWiseMultiplication.cpp:168</a></div></div> |
| 205 | </div><!-- fragment --> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 206 | <p class="reference">References <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00084">bilinear_interpolate_with_border_quantized()</a>, and <a class="el" href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00168">arm_compute::test::validation::scale</a>.</p> |
| 207 | |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 208 | </div> |
| 209 | </div> |
| 210 | <a id="ae8a3d61874f95580e8110f4f206c3b8b"></a> |
| 211 | <h2 class="memtitle"><span class="permalink"><a href="#ae8a3d61874f95580e8110f4f206c3b8b">◆ </a></span>bilinear_interpolate_with_border_quantized()</h2> |
| 212 | |
| 213 | <div class="memitem"> |
| 214 | <div class="memproto"> |
| 215 | <table class="mlabels"> |
| 216 | <tr> |
| 217 | <td class="mlabels-left"> |
| 218 | <table class="memname"> |
| 219 | <tr> |
| 220 | <td class="memname">const DATA_TYPE4 bilinear_interpolate_with_border_quantized </td> |
| 221 | <td>(</td> |
| 222 | <td class="paramtype">const <a class="el" href="struct_image.xhtml">Image</a> * </td> |
| 223 | <td class="paramname"><em>in</em>, </td> |
| 224 | </tr> |
| 225 | <tr> |
| 226 | <td class="paramkey"></td> |
| 227 | <td></td> |
| 228 | <td class="paramtype">const float8 </td> |
| 229 | <td class="paramname"><em>coords</em>, </td> |
| 230 | </tr> |
| 231 | <tr> |
| 232 | <td class="paramkey"></td> |
| 233 | <td></td> |
| 234 | <td class="paramtype">const float </td> |
| 235 | <td class="paramname"><em>width</em>, </td> |
| 236 | </tr> |
| 237 | <tr> |
| 238 | <td class="paramkey"></td> |
| 239 | <td></td> |
| 240 | <td class="paramtype">const float </td> |
| 241 | <td class="paramname"><em>height</em>, </td> |
| 242 | </tr> |
| 243 | <tr> |
| 244 | <td class="paramkey"></td> |
| 245 | <td></td> |
| 246 | <td class="paramtype">const float </td> |
| 247 | <td class="paramname"><em>border_size</em>, </td> |
| 248 | </tr> |
| 249 | <tr> |
| 250 | <td class="paramkey"></td> |
| 251 | <td></td> |
| 252 | <td class="paramtype">const float </td> |
| 253 | <td class="paramname"><em>scale</em>, </td> |
| 254 | </tr> |
| 255 | <tr> |
| 256 | <td class="paramkey"></td> |
| 257 | <td></td> |
| 258 | <td class="paramtype">const int </td> |
| 259 | <td class="paramname"><em>offset_qasymm</em> </td> |
| 260 | </tr> |
| 261 | <tr> |
| 262 | <td></td> |
| 263 | <td>)</td> |
| 264 | <td></td><td></td> |
| 265 | </tr> |
| 266 | </table> |
| 267 | </td> |
| 268 | <td class="mlabels-right"> |
| 269 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 270 | </tr> |
| 271 | </table> |
| 272 | </div><div class="memdoc"> |
| 273 | |
| 274 | <p>Computes the bilinear interpolation for each set of coordinates in the vector coords and returns the values. </p> |
| 275 | <dl class="params"><dt>Parameters</dt><dd> |
| 276 | <table class="params"> |
| 277 | <tr><td class="paramdir">[in]</td><td class="paramname">in</td><td>Pointer to the source image. </td></tr> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 278 | <tr><td class="paramdir">[in]</td><td class="paramname">coords</td><td><a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> of four 2D coordinates. Even pos is x and odd y. </td></tr> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 279 | <tr><td class="paramdir">[in]</td><td class="paramname">width</td><td>Width of the image </td></tr> |
| 280 | <tr><td class="paramdir">[in]</td><td class="paramname">height</td><td>Height of the image </td></tr> |
| 281 | <tr><td class="paramdir">[in]</td><td class="paramname">border_size</td><td>Border size </td></tr> |
| 282 | <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Scale value </td></tr> |
| 283 | <tr><td class="paramdir">[in]</td><td class="paramname">offset_qasymm</td><td>Offset value </td></tr> |
| 284 | </table> |
| 285 | </dd> |
| 286 | </dl> |
| 287 | |
| 288 | <p class="definition">Definition at line <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00084">84</a> of file <a class="el" href="warp__helpers__quantized_8h_source.xhtml">warp_helpers_quantized.h</a>.</p> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 289 | <div class="fragment"><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// If any of the 4 texels is out of the image's boundaries we use the border value (REPLICATE or CONSTANT) for any texel out of the image.</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// Sets the 4x4 coordinates for each of the four input texels</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">const</span> float8 fc = floor(coords);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">const</span> float16 c1 = (float16)(</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a>(<a class="code" href="warp__helpers__quantized_8h.xhtml#ac05d99f194a7cf429a7ecbadd1ffb018">get_neighbour_coords_quantized</a>((float2)(fc.s0, fc.s1)), width, height, border_size),</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a>(<a class="code" href="warp__helpers__quantized_8h.xhtml#ac05d99f194a7cf429a7ecbadd1ffb018">get_neighbour_coords_quantized</a>((float2)(fc.s2, fc.s3)), width, height, border_size));</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">const</span> float16 c2 = (float16)(</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a>(<a class="code" href="warp__helpers__quantized_8h.xhtml#ac05d99f194a7cf429a7ecbadd1ffb018">get_neighbour_coords_quantized</a>((float2)(fc.s4, fc.s5)), width, height, border_size),</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a>(<a class="code" href="warp__helpers__quantized_8h.xhtml#ac05d99f194a7cf429a7ecbadd1ffb018">get_neighbour_coords_quantized</a>((float2)(fc.s6, fc.s7)), width, height, border_size));</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// Loads the values from the input image</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">const</span> int16 t = (int16)(</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">/* tl, tr, bl, br */</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  * ((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.s0, c1.s1)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.s2, c1.s3)),</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.s4, c1.s5)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.s6, c1.s7)),</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.s8, c1.s9)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.sa, c1.sb)),</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.sc, c1.sd)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c1.se, c1.sf)),</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.s0, c2.s1)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.s2, c2.s3)),</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.s4, c2.s5)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.s6, c2.s7)),</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.s8, c2.s9)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.sa, c2.sb)),</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.sc, c2.sd)), *((__global <a class="code" href="convolution3x3_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a> *)<a class="code" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>(in, c2.se, c2.sf)));</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">const</span> float16 inf32 = convert_float16(t - (int16)offset_qasymm) * (float16)<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#acec6d8ad52a28972fa74e071c1a63b6a">scale</a>;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">const</span> float8 a = coords - fc;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">const</span> float8 b = ((float8)(1.f)) - a;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">const</span> float4 fr = (float4)(</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  ((inf32.s0 * b.s0 * b.s1) + (inf32.s1 * a.s0 * b.s1) + (inf32.s2 * b.s0 * a.s1) + (inf32.s3 * a.s0 * a.s1)),</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  ((inf32.s4 * b.s2 * b.s3) + (inf32.s5 * a.s2 * b.s3) + (inf32.s6 * b.s2 * a.s3) + (inf32.s7 * a.s2 * a.s3)),</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  ((inf32.s8 * b.s4 * b.s5) + (inf32.s9 * a.s4 * b.s5) + (inf32.sa * b.s4 * a.s5) + (inf32.sb * a.s4 * a.s5)),</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  ((inf32.sc * b.s6 * b.s7) + (inf32.sd * a.s6 * b.s7) + (inf32.se * b.s6 * a.s7) + (inf32.sf * a.s6 * a.s7)));</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">const</span> uchar4 res = convert_uchar4_sat(convert_int4_sat_rtp(fr / <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#acec6d8ad52a28972fa74e071c1a63b6a">scale</a>) + offset_qasymm);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> res;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> }</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_a009469e4d9b8fce3b6d5e97d2077827d"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_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="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00312">helpers.h:312</a></div></div> |
| 290 | <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> |
| 291 | <div class="ttc" id="warp__helpers__quantized_8h_xhtml_aafa351a2c35f5f121921cee080c223d6"><div class="ttname"><a href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a></div><div class="ttdeci">const float8 clamp_to_border_with_size_quantized(float8 coords, const float width, const float height, const float border_size)</div><div class="ttdoc">Clamps the given coordinates to the borders according to the border size.</div><div class="ttdef"><b>Definition:</b> <a href="warp__helpers__quantized_8h_source.xhtml#l00034">warp_helpers_quantized.h:34</a></div></div> |
| 292 | <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_acec6d8ad52a28972fa74e071c1a63b6a"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#acec6d8ad52a28972fa74e071c1a63b6a">arm_compute::test::validation::scale</a></div><div class="ttdeci">scale</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00168">PixelWiseMultiplication.cpp:168</a></div></div> |
| 293 | <div class="ttc" id="warp__helpers__quantized_8h_xhtml_ac05d99f194a7cf429a7ecbadd1ffb018"><div class="ttname"><a href="warp__helpers__quantized_8h.xhtml#ac05d99f194a7cf429a7ecbadd1ffb018">get_neighbour_coords_quantized</a></div><div class="ttdeci">const float8 get_neighbour_coords_quantized(const float2 coord)</div><div class="ttdoc">Given a texel coordinates this function will return the following array of coordinates: [ P,...</div><div class="ttdef"><b>Definition:</b> <a href="warp__helpers__quantized_8h_source.xhtml#l00063">warp_helpers_quantized.h:63</a></div></div> |
| 294 | </div><!-- fragment --> |
| 295 | <p class="reference">References <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00034">clamp_to_border_with_size_quantized()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00027">DATA_TYPE</a>, <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00063">get_neighbour_coords_quantized()</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00312">offset()</a>, and <a class="el" href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00168">arm_compute::test::validation::scale</a>.</p> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 296 | |
| 297 | <p class="reference">Referenced by <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00135">bilinear_interpolate_quantized()</a>, and <a class="el" href="scale__quantized_8cl_source.xhtml#l00073">scale_bilinear_quantized_nchw()</a>.</p> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 298 | |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 299 | </div> |
| 300 | </div> |
| 301 | <a id="a33c81135c18bd3881c3f5f36c25fe499"></a> |
| 302 | <h2 class="memtitle"><span class="permalink"><a href="#a33c81135c18bd3881c3f5f36c25fe499">◆ </a></span>clamp_to_border_quantized()</h2> |
| 303 | |
| 304 | <div class="memitem"> |
| 305 | <div class="memproto"> |
| 306 | <table class="mlabels"> |
| 307 | <tr> |
| 308 | <td class="mlabels-left"> |
| 309 | <table class="memname"> |
| 310 | <tr> |
| 311 | <td class="memname">const float8 clamp_to_border_quantized </td> |
| 312 | <td>(</td> |
| 313 | <td class="paramtype">float8 </td> |
| 314 | <td class="paramname"><em>coords</em>, </td> |
| 315 | </tr> |
| 316 | <tr> |
| 317 | <td class="paramkey"></td> |
| 318 | <td></td> |
| 319 | <td class="paramtype">const float </td> |
| 320 | <td class="paramname"><em>width</em>, </td> |
| 321 | </tr> |
| 322 | <tr> |
| 323 | <td class="paramkey"></td> |
| 324 | <td></td> |
| 325 | <td class="paramtype">const float </td> |
| 326 | <td class="paramname"><em>height</em> </td> |
| 327 | </tr> |
| 328 | <tr> |
| 329 | <td></td> |
| 330 | <td>)</td> |
| 331 | <td></td><td></td> |
| 332 | </tr> |
| 333 | </table> |
| 334 | </td> |
| 335 | <td class="mlabels-right"> |
| 336 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 337 | </tr> |
| 338 | </table> |
| 339 | </div><div class="memdoc"> |
| 340 | |
| 341 | <p>Clamps the given coordinates to the borders. </p> |
| 342 | <dl class="params"><dt>Parameters</dt><dd> |
| 343 | <table class="params"> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 344 | <tr><td class="paramdir">[in]</td><td class="paramname">coords</td><td><a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> of 2D coordinates to clamp. Even positions are X coords, odd positions are Y coords. </td></tr> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 345 | <tr><td class="paramdir">[in]</td><td class="paramname">width</td><td>Width of the image </td></tr> |
| 346 | <tr><td class="paramdir">[in]</td><td class="paramname">height</td><td>Height of the image </td></tr> |
| 347 | </table> |
| 348 | </dd> |
| 349 | </dl> |
| 350 | |
| 351 | <p class="definition">Definition at line <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00049">49</a> of file <a class="el" href="warp__helpers__quantized_8h_source.xhtml">warp_helpers_quantized.h</a>.</p> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 352 | <div class="fragment"><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> <a class="code" href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a>(coords, width, height, 1);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> }</div><div class="ttc" id="warp__helpers__quantized_8h_xhtml_aafa351a2c35f5f121921cee080c223d6"><div class="ttname"><a href="warp__helpers__quantized_8h.xhtml#aafa351a2c35f5f121921cee080c223d6">clamp_to_border_with_size_quantized</a></div><div class="ttdeci">const float8 clamp_to_border_with_size_quantized(float8 coords, const float width, const float height, const float border_size)</div><div class="ttdoc">Clamps the given coordinates to the borders according to the border size.</div><div class="ttdef"><b>Definition:</b> <a href="warp__helpers__quantized_8h_source.xhtml#l00034">warp_helpers_quantized.h:34</a></div></div> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 353 | </div><!-- fragment --> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 354 | <p class="reference">References <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00034">clamp_to_border_with_size_quantized()</a>.</p> |
| 355 | |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 356 | </div> |
| 357 | </div> |
| 358 | <a id="aafa351a2c35f5f121921cee080c223d6"></a> |
| 359 | <h2 class="memtitle"><span class="permalink"><a href="#aafa351a2c35f5f121921cee080c223d6">◆ </a></span>clamp_to_border_with_size_quantized()</h2> |
| 360 | |
| 361 | <div class="memitem"> |
| 362 | <div class="memproto"> |
| 363 | <table class="mlabels"> |
| 364 | <tr> |
| 365 | <td class="mlabels-left"> |
| 366 | <table class="memname"> |
| 367 | <tr> |
| 368 | <td class="memname">const float8 clamp_to_border_with_size_quantized </td> |
| 369 | <td>(</td> |
| 370 | <td class="paramtype">float8 </td> |
| 371 | <td class="paramname"><em>coords</em>, </td> |
| 372 | </tr> |
| 373 | <tr> |
| 374 | <td class="paramkey"></td> |
| 375 | <td></td> |
| 376 | <td class="paramtype">const float </td> |
| 377 | <td class="paramname"><em>width</em>, </td> |
| 378 | </tr> |
| 379 | <tr> |
| 380 | <td class="paramkey"></td> |
| 381 | <td></td> |
| 382 | <td class="paramtype">const float </td> |
| 383 | <td class="paramname"><em>height</em>, </td> |
| 384 | </tr> |
| 385 | <tr> |
| 386 | <td class="paramkey"></td> |
| 387 | <td></td> |
| 388 | <td class="paramtype">const float </td> |
| 389 | <td class="paramname"><em>border_size</em> </td> |
| 390 | </tr> |
| 391 | <tr> |
| 392 | <td></td> |
| 393 | <td>)</td> |
| 394 | <td></td><td></td> |
| 395 | </tr> |
| 396 | </table> |
| 397 | </td> |
| 398 | <td class="mlabels-right"> |
| 399 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 400 | </tr> |
| 401 | </table> |
| 402 | </div><div class="memdoc"> |
| 403 | |
| 404 | <p>Clamps the given coordinates to the borders according to the border size. </p> |
| 405 | <dl class="params"><dt>Parameters</dt><dd> |
| 406 | <table class="params"> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 407 | <tr><td class="paramdir">[in]</td><td class="paramname">coords</td><td><a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information.">Vector</a> of 2D coordinates to clamp. Even positions are X coords, odd positions are Y coords. </td></tr> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 408 | <tr><td class="paramdir">[in]</td><td class="paramname">width</td><td>Width of the image </td></tr> |
| 409 | <tr><td class="paramdir">[in]</td><td class="paramname">height</td><td>Height of the image </td></tr> |
| 410 | <tr><td class="paramdir">[in]</td><td class="paramname">border_size</td><td>Border size of the image </td></tr> |
| 411 | </table> |
| 412 | </dd> |
| 413 | </dl> |
| 414 | |
| 415 | <p class="definition">Definition at line <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00034">34</a> of file <a class="el" href="warp__helpers__quantized_8h_source.xhtml">warp_helpers_quantized.h</a>.</p> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 416 | <div class="fragment"><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">const</span> float4 clamped_x = <a class="code" href="namespacearm__compute_1_1utility.xhtml#a96efecf997f13a914609ddf1eb67f624">clamp</a>(coords.even, 0.0f - border_size, width - 1 + border_size);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">const</span> float4 clamped_y = <a class="code" href="namespacearm__compute_1_1utility.xhtml#a96efecf997f13a914609ddf1eb67f624">clamp</a>(coords.odd, 0.0f - border_size, height - 1 + border_size);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">return</span> (float8)(clamped_x.s0, clamped_y.s0, clamped_x.s1, clamped_y.s1, clamped_x.s2, clamped_y.s2, clamped_x.s3, clamped_y.s3);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div><div class="ttc" id="namespacearm__compute_1_1utility_xhtml_a96efecf997f13a914609ddf1eb67f624"><div class="ttname"><a href="namespacearm__compute_1_1utility.xhtml#a96efecf997f13a914609ddf1eb67f624">arm_compute::utility::clamp</a></div><div class="ttdeci">DataType clamp(const DataType &n, const DataType &lower=std::numeric_limits< RangeType >::lowest(), const DataType &upper=std::numeric_limits< RangeType >::max())</div><div class="ttdoc">Performs clamping among a lower and upper value.</div><div class="ttdef"><b>Definition:</b> <a href="_utility_8h_source.xhtml#l00084">Utility.h:84</a></div></div> |
| 417 | </div><!-- fragment --> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 418 | <p class="reference">References <a class="el" href="_utility_8h_source.xhtml#l00084">arm_compute::utility::clamp()</a>.</p> |
| 419 | |
| 420 | <p class="reference">Referenced by <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00084">bilinear_interpolate_with_border_quantized()</a>, and <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00049">clamp_to_border_quantized()</a>.</p> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 421 | |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 422 | </div> |
| 423 | </div> |
| 424 | <a id="aa13de3eff8afd51e8bf4c1904a9b7415"></a> |
| 425 | <h2 class="memtitle"><span class="permalink"><a href="#aa13de3eff8afd51e8bf4c1904a9b7415">◆ </a></span>get_current_coords_quantized()</h2> |
| 426 | |
| 427 | <div class="memitem"> |
| 428 | <div class="memproto"> |
| 429 | <table class="mlabels"> |
| 430 | <tr> |
| 431 | <td class="mlabels-left"> |
| 432 | <table class="memname"> |
| 433 | <tr> |
| 434 | <td class="memname">const float2 get_current_coords_quantized </td> |
| 435 | <td>(</td> |
| 436 | <td class="paramname"></td><td>)</td> |
| 437 | <td></td> |
| 438 | </tr> |
| 439 | </table> |
| 440 | </td> |
| 441 | <td class="mlabels-right"> |
| 442 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 443 | </tr> |
| 444 | </table> |
| 445 | </div><div class="memdoc"> |
| 446 | |
| 447 | <p>Returns the current thread coordinates. </p> |
| 448 | |
| 449 | <p class="definition">Definition at line <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00069">69</a> of file <a class="el" href="warp__helpers__quantized_8h_source.xhtml">warp_helpers_quantized.h</a>.</p> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 450 | <div class="fragment"><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">return</span> (float2)(get_global_id(0) * 4, get_global_id(1));</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div></div><!-- fragment --> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 451 | <p class="reference">Referenced by <a class="el" href="scale__quantized_8cl_source.xhtml#l00073">scale_bilinear_quantized_nchw()</a>.</p> |
| 452 | |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 453 | </div> |
| 454 | </div> |
| 455 | <a id="ac05d99f194a7cf429a7ecbadd1ffb018"></a> |
| 456 | <h2 class="memtitle"><span class="permalink"><a href="#ac05d99f194a7cf429a7ecbadd1ffb018">◆ </a></span>get_neighbour_coords_quantized()</h2> |
| 457 | |
| 458 | <div class="memitem"> |
| 459 | <div class="memproto"> |
| 460 | <table class="mlabels"> |
| 461 | <tr> |
| 462 | <td class="mlabels-left"> |
| 463 | <table class="memname"> |
| 464 | <tr> |
| 465 | <td class="memname">const float8 get_neighbour_coords_quantized </td> |
| 466 | <td>(</td> |
| 467 | <td class="paramtype">const float2 </td> |
| 468 | <td class="paramname"><em>coord</em></td><td>)</td> |
| 469 | <td></td> |
| 470 | </tr> |
| 471 | </table> |
| 472 | </td> |
| 473 | <td class="mlabels-right"> |
| 474 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 475 | </tr> |
| 476 | </table> |
| 477 | </div><div class="memdoc"> |
| 478 | |
| 479 | <p>Given a texel coordinates this function will return the following array of coordinates: [ P, right neighbour, below neighbour, below right neighbour ]. </p> |
| 480 | <dl class="section note"><dt>Note</dt><dd>No checks to see if the coordinates are out of the image are done here.</dd></dl> |
| 481 | <dl class="params"><dt>Parameters</dt><dd> |
| 482 | <table class="params"> |
| 483 | <tr><td class="paramdir">[in]</td><td class="paramname">coord</td><td>Input coordinates</td></tr> |
| 484 | </table> |
| 485 | </dd> |
| 486 | </dl> |
| 487 | <dl class="section return"><dt>Returns</dt><dd>vector of 8 floats with the coordinates, even positions are x and odd y. </dd></dl> |
| 488 | |
| 489 | <p class="definition">Definition at line <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00063">63</a> of file <a class="el" href="warp__helpers__quantized_8h_source.xhtml">warp_helpers_quantized.h</a>.</p> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 490 | <div class="fragment"><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> (float8)(<span class="comment">/*tl*/</span> coord.s0, coord.s1, <span class="comment">/*tr*/</span> coord.s0 + 1, coord.s1, <span class="comment">/*bl*/</span> coord.s0, coord.s1 + 1, <span class="comment">/*br*/</span> coord.s0 + 1, coord.s1 + 1);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div></div><!-- fragment --> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 491 | <p class="reference">Referenced by <a class="el" href="warp__helpers__quantized_8h_source.xhtml#l00084">bilinear_interpolate_with_border_quantized()</a>.</p> |
| 492 | |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 493 | </div> |
| 494 | </div> |
| 495 | </div><!-- contents --> |
| 496 | </div><!-- doc-content --> |
| 497 | <!-- start footer part --> |
| 498 | <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| 499 | <ul> |
| 500 | <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_aebb8dcc11953d78e620bbef0b9e2183.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_8c278f79c760e5c5fbd911f9870614c1.xhtml">CL</a></li><li class="navelem"><a class="el" href="dir_25885286e9dad4fa105b7b25a8031bbf.xhtml">cl_kernels</a></li><li class="navelem"><a class="el" href="warp__helpers__quantized_8h.xhtml">warp_helpers_quantized.h</a></li> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 501 | <li class="footer">Generated on Thu Feb 28 2019 12:24:56 for Compute Library by |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 502 | <a href="http://www.doxygen.org/index.html"> |
| Jenkins | 514be65 | 2019-02-28 12:25:18 +0000 | [diff] [blame] | 503 | <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> |
| Jenkins | b9abeae | 2018-11-22 11:58:08 +0000 | [diff] [blame] | 504 | </ul> |
| 505 | </div> |
| 506 | </body> |
| 507 | </html> |