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43  <span id="projectnumber">17.03.1</span>
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116 <a href="#func-members">Functions</a> </div>
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118 <div class="title">bitwise_op.cl File Reference</div> </div>
120 <div class="contents">
121 <div class="textblock"><code>#include "<a class="el" href="helpers_8h_source.xhtml">helpers.h</a>"</code><br />
123 <p><a href="bitwise__op_8cl_source.xhtml">Go to the source code of this file.</a></p>
124 <table class="memberdecls">
125 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
126 Functions</h2></td></tr>
127 <tr class="memitem:a4b8ef6799be6362c31b39a159cd9f48b"><td class="memItemLeft" align="right" valign="top">__kernel void </td><td class="memItemRight" valign="bottom"><a class="el" href="bitwise__op_8cl.xhtml#a4b8ef6799be6362c31b39a159cd9f48b">bitwise_or</a> (__global uchar *in1_ptr, uint in1_stride_x, uint in1_step_x, uint in1_stride_y, uint in1_step_y, uint in1_offset_first_element_in_bytes, __global uchar *in2_ptr, uint in2_stride_x, uint in2_step_x, uint in2_stride_y, uint in2_step_y, uint in2_offset_first_element_in_bytes, __global uchar *out_ptr, uint out_stride_x, uint out_step_x, uint out_stride_y, uint out_step_y, uint out_offset_first_element_in_bytes)</td></tr>
128 <tr class="memdesc:a4b8ef6799be6362c31b39a159cd9f48b"><td class="mdescLeft"> </td><td class="mdescRight">This function computes the bitwise OR of two input images. <a href="#a4b8ef6799be6362c31b39a159cd9f48b">More...</a><br /></td></tr>
129 <tr class="separator:a4b8ef6799be6362c31b39a159cd9f48b"><td class="memSeparator" colspan="2"> </td></tr>
130 <tr class="memitem:a24014fd2f171ae758db4eecffab00aac"><td class="memItemLeft" align="right" valign="top">__kernel void </td><td class="memItemRight" valign="bottom"><a class="el" href="bitwise__op_8cl.xhtml#a24014fd2f171ae758db4eecffab00aac">bitwise_and</a> (__global uchar *in1_ptr, uint in1_stride_x, uint in1_step_x, uint in1_stride_y, uint in1_step_y, uint in1_offset_first_element_in_bytes, __global uchar *in2_ptr, uint in2_stride_x, uint in2_step_x, uint in2_stride_y, uint in2_step_y, uint in2_offset_first_element_in_bytes, __global uchar *out_ptr, uint out_stride_x, uint out_step_x, uint out_stride_y, uint out_step_y, uint out_offset_first_element_in_bytes)</td></tr>
131 <tr class="memdesc:a24014fd2f171ae758db4eecffab00aac"><td class="mdescLeft"> </td><td class="mdescRight">This function computes the bitwise AND of two input images. <a href="#a24014fd2f171ae758db4eecffab00aac">More...</a><br /></td></tr>
132 <tr class="separator:a24014fd2f171ae758db4eecffab00aac"><td class="memSeparator" colspan="2"> </td></tr>
133 <tr class="memitem:a799450deb5ec2b1f8402eb3302b51996"><td class="memItemLeft" align="right" valign="top">__kernel void </td><td class="memItemRight" valign="bottom"><a class="el" href="bitwise__op_8cl.xhtml#a799450deb5ec2b1f8402eb3302b51996">bitwise_xor</a> (__global uchar *in1_ptr, uint in1_stride_x, uint in1_step_x, uint in1_stride_y, uint in1_step_y, uint in1_offset_first_element_in_bytes, __global uchar *in2_ptr, uint in2_stride_x, uint in2_step_x, uint in2_stride_y, uint in2_step_y, uint in2_offset_first_element_in_bytes, __global uchar *out_ptr, uint out_stride_x, uint out_step_x, uint out_stride_y, uint out_step_y, uint out_offset_first_element_in_bytes)</td></tr>
134 <tr class="memdesc:a799450deb5ec2b1f8402eb3302b51996"><td class="mdescLeft"> </td><td class="mdescRight">This function computes the bitwise XOR of two input images. <a href="#a799450deb5ec2b1f8402eb3302b51996">More...</a><br /></td></tr>
135 <tr class="separator:a799450deb5ec2b1f8402eb3302b51996"><td class="memSeparator" colspan="2"> </td></tr>
136 <tr class="memitem:a86ffd3a69cd5489dc19c3b284c87754f"><td class="memItemLeft" align="right" valign="top">__kernel void </td><td class="memItemRight" valign="bottom"><a class="el" href="bitwise__op_8cl.xhtml#a86ffd3a69cd5489dc19c3b284c87754f">bitwise_not</a> (__global uchar *in_ptr, uint in_stride_x, uint in_step_x, uint in_stride_y, uint in_step_y, uint in_offset_first_element_in_bytes, __global uchar *out_ptr, uint out_stride_x, uint out_step_x, uint out_stride_y, uint out_step_y, uint out_offset_first_element_in_bytes)</td></tr>
137 <tr class="memdesc:a86ffd3a69cd5489dc19c3b284c87754f"><td class="mdescLeft"> </td><td class="mdescRight">This function computes the bitwise NOT of an image. <a href="#a86ffd3a69cd5489dc19c3b284c87754f">More...</a><br /></td></tr>
138 <tr class="separator:a86ffd3a69cd5489dc19c3b284c87754f"><td class="memSeparator" colspan="2"> </td></tr>
140 <h2 class="groupheader">Function Documentation</h2>
141 <a class="anchor" id="a24014fd2f171ae758db4eecffab00aac"></a>
142 <div class="memitem">
143 <div class="memproto">
144 <table class="memname">
146 <td class="memname">__kernel void bitwise_and </td>
148 <td class="paramtype">__global uchar * </td>
149 <td class="paramname"><em>in1_ptr</em>, </td>
152 <td class="paramkey"></td>
154 <td class="paramtype">uint </td>
155 <td class="paramname"><em>in1_stride_x</em>, </td>
158 <td class="paramkey"></td>
160 <td class="paramtype">uint </td>
161 <td class="paramname"><em>in1_step_x</em>, </td>
164 <td class="paramkey"></td>
166 <td class="paramtype">uint </td>
167 <td class="paramname"><em>in1_stride_y</em>, </td>
170 <td class="paramkey"></td>
172 <td class="paramtype">uint </td>
173 <td class="paramname"><em>in1_step_y</em>, </td>
176 <td class="paramkey"></td>
178 <td class="paramtype">uint </td>
179 <td class="paramname"><em>in1_offset_first_element_in_bytes</em>, </td>
182 <td class="paramkey"></td>
184 <td class="paramtype">__global uchar * </td>
185 <td class="paramname"><em>in2_ptr</em>, </td>
188 <td class="paramkey"></td>
190 <td class="paramtype">uint </td>
191 <td class="paramname"><em>in2_stride_x</em>, </td>
194 <td class="paramkey"></td>
196 <td class="paramtype">uint </td>
197 <td class="paramname"><em>in2_step_x</em>, </td>
200 <td class="paramkey"></td>
202 <td class="paramtype">uint </td>
203 <td class="paramname"><em>in2_stride_y</em>, </td>
206 <td class="paramkey"></td>
208 <td class="paramtype">uint </td>
209 <td class="paramname"><em>in2_step_y</em>, </td>
212 <td class="paramkey"></td>
214 <td class="paramtype">uint </td>
215 <td class="paramname"><em>in2_offset_first_element_in_bytes</em>, </td>
218 <td class="paramkey"></td>
220 <td class="paramtype">__global uchar * </td>
221 <td class="paramname"><em>out_ptr</em>, </td>
224 <td class="paramkey"></td>
226 <td class="paramtype">uint </td>
227 <td class="paramname"><em>out_stride_x</em>, </td>
230 <td class="paramkey"></td>
232 <td class="paramtype">uint </td>
233 <td class="paramname"><em>out_step_x</em>, </td>
236 <td class="paramkey"></td>
238 <td class="paramtype">uint </td>
239 <td class="paramname"><em>out_stride_y</em>, </td>
242 <td class="paramkey"></td>
244 <td class="paramtype">uint </td>
245 <td class="paramname"><em>out_step_y</em>, </td>
248 <td class="paramkey"></td>
250 <td class="paramtype">uint </td>
251 <td class="paramname"><em>out_offset_first_element_in_bytes</em> </td>
259 </div><div class="memdoc">
261 <p>This function computes the bitwise AND of two input images. </p>
262 <dl class="params"><dt>Parameters</dt><dd>
263 <table class="params">
264 <tr><td class="paramdir">[in]</td><td class="paramname">in1_ptr</td><td>Pointer to the source image. Supported data types: U8 </td></tr>
265 <tr><td class="paramdir">[in]</td><td class="paramname">in1_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
266 <tr><td class="paramdir">[in]</td><td class="paramname">in1_step_x</td><td>in1_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
267 <tr><td class="paramdir">[in]</td><td class="paramname">in1_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
268 <tr><td class="paramdir">[in]</td><td class="paramname">in1_step_y</td><td>in1_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
269 <tr><td class="paramdir">[in]</td><td class="paramname">in1_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
270 <tr><td class="paramdir">[in]</td><td class="paramname">in2_ptr</td><td>Pointer to the source image. Supported data types: U8 </td></tr>
271 <tr><td class="paramdir">[in]</td><td class="paramname">in2_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
272 <tr><td class="paramdir">[in]</td><td class="paramname">in2_step_x</td><td>in2_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
273 <tr><td class="paramdir">[in]</td><td class="paramname">in2_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
274 <tr><td class="paramdir">[in]</td><td class="paramname">in2_step_y</td><td>in2_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
275 <tr><td class="paramdir">[in]</td><td class="paramname">in2_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
276 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image. Supported data types: U8 </td></tr>
277 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_x</td><td>Stride of the destination image in X dimension (in bytes) </td></tr>
278 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_x</td><td>out_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
279 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_y</td><td>Stride of the destination image in Y dimension (in bytes) </td></tr>
280 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_y</td><td>out_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
281 <tr><td class="paramdir">[in]</td><td class="paramname">out_offset_first_element_in_bytes</td><td>The offset of the first element in the destination image </td></tr>
286 <p>Definition at line <a class="el" href="bitwise__op_8cl_source.xhtml#l00083">83</a> of file <a class="el" href="bitwise__op_8cl_source.xhtml">bitwise_op.cl</a>.</p>
288 <p>References <a class="el" href="helpers_8h_source.xhtml#l00073">CONVERT_TO_IMAGE_STRUCT</a>, and <a class="el" href="helpers_8h_source.xhtml#l00097">Image::ptr</a>.</p>
289 <div class="fragment"><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> {</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="struct_image.xhtml">Image</a> in1 = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in1);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="struct_image.xhtml">Image</a> in2 = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in2);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  uchar16 in_a = vload16(0, in1.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  uchar16 in_b = vload16(0, in2.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  vstore16(in_a & in_b, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> }</div><div class="ttc" id="helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a></div><div class="ttdeci">#define CONVERT_TO_IMAGE_STRUCT(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00073">helpers.h:73</a></div></div>
290 <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#l00095">helpers.h:95</a></div></div>
291 <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#l00097">helpers.h:97</a></div></div>
292 </div><!-- fragment -->
295 <a class="anchor" id="a86ffd3a69cd5489dc19c3b284c87754f"></a>
296 <div class="memitem">
297 <div class="memproto">
298 <table class="memname">
300 <td class="memname">__kernel void bitwise_not </td>
302 <td class="paramtype">__global uchar * </td>
303 <td class="paramname"><em>in_ptr</em>, </td>
306 <td class="paramkey"></td>
308 <td class="paramtype">uint </td>
309 <td class="paramname"><em>in_stride_x</em>, </td>
312 <td class="paramkey"></td>
314 <td class="paramtype">uint </td>
315 <td class="paramname"><em>in_step_x</em>, </td>
318 <td class="paramkey"></td>
320 <td class="paramtype">uint </td>
321 <td class="paramname"><em>in_stride_y</em>, </td>
324 <td class="paramkey"></td>
326 <td class="paramtype">uint </td>
327 <td class="paramname"><em>in_step_y</em>, </td>
330 <td class="paramkey"></td>
332 <td class="paramtype">uint </td>
333 <td class="paramname"><em>in_offset_first_element_in_bytes</em>, </td>
336 <td class="paramkey"></td>
338 <td class="paramtype">__global uchar * </td>
339 <td class="paramname"><em>out_ptr</em>, </td>
342 <td class="paramkey"></td>
344 <td class="paramtype">uint </td>
345 <td class="paramname"><em>out_stride_x</em>, </td>
348 <td class="paramkey"></td>
350 <td class="paramtype">uint </td>
351 <td class="paramname"><em>out_step_x</em>, </td>
354 <td class="paramkey"></td>
356 <td class="paramtype">uint </td>
357 <td class="paramname"><em>out_stride_y</em>, </td>
360 <td class="paramkey"></td>
362 <td class="paramtype">uint </td>
363 <td class="paramname"><em>out_step_y</em>, </td>
366 <td class="paramkey"></td>
368 <td class="paramtype">uint </td>
369 <td class="paramname"><em>out_offset_first_element_in_bytes</em> </td>
377 </div><div class="memdoc">
379 <p>This function computes the bitwise NOT of an image. </p>
380 <dl class="params"><dt>Parameters</dt><dd>
381 <table class="params">
382 <tr><td class="paramdir">[in]</td><td class="paramname">in_ptr</td><td>Pointer to the source image. Supported data types: U8 </td></tr>
383 <tr><td class="paramdir">[in]</td><td class="paramname">in_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
384 <tr><td class="paramdir">[in]</td><td class="paramname">in_step_x</td><td>in_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
385 <tr><td class="paramdir">[in]</td><td class="paramname">in_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
386 <tr><td class="paramdir">[in]</td><td class="paramname">in_step_y</td><td>in_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
387 <tr><td class="paramdir">[in]</td><td class="paramname">in_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
388 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image. Supported data types: U8 </td></tr>
389 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_x</td><td>Stride of the destination image in X dimension (in bytes) </td></tr>
390 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_x</td><td>out_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
391 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_y</td><td>Stride of the destination image in Y dimension (in bytes) </td></tr>
392 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_y</td><td>out_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
393 <tr><td class="paramdir">[in]</td><td class="paramname">out_offset_first_element_in_bytes</td><td>The offset of the first element in the destination image </td></tr>
398 <p>Definition at line <a class="el" href="bitwise__op_8cl_source.xhtml#l00149">149</a> of file <a class="el" href="bitwise__op_8cl_source.xhtml">bitwise_op.cl</a>.</p>
400 <p>References <a class="el" href="helpers_8h_source.xhtml#l00073">CONVERT_TO_IMAGE_STRUCT</a>, and <a class="el" href="helpers_8h_source.xhtml#l00097">Image::ptr</a>.</p>
401 <div class="fragment"><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  uchar16 in_data = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  vstore16(~in_data, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> }</div><div class="ttc" id="helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a></div><div class="ttdeci">#define CONVERT_TO_IMAGE_STRUCT(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00073">helpers.h:73</a></div></div>
402 <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#l00095">helpers.h:95</a></div></div>
403 <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#l00097">helpers.h:97</a></div></div>
404 </div><!-- fragment -->
407 <a class="anchor" id="a4b8ef6799be6362c31b39a159cd9f48b"></a>
408 <div class="memitem">
409 <div class="memproto">
410 <table class="memname">
412 <td class="memname">__kernel void bitwise_or </td>
414 <td class="paramtype">__global uchar * </td>
415 <td class="paramname"><em>in1_ptr</em>, </td>
418 <td class="paramkey"></td>
420 <td class="paramtype">uint </td>
421 <td class="paramname"><em>in1_stride_x</em>, </td>
424 <td class="paramkey"></td>
426 <td class="paramtype">uint </td>
427 <td class="paramname"><em>in1_step_x</em>, </td>
430 <td class="paramkey"></td>
432 <td class="paramtype">uint </td>
433 <td class="paramname"><em>in1_stride_y</em>, </td>
436 <td class="paramkey"></td>
438 <td class="paramtype">uint </td>
439 <td class="paramname"><em>in1_step_y</em>, </td>
442 <td class="paramkey"></td>
444 <td class="paramtype">uint </td>
445 <td class="paramname"><em>in1_offset_first_element_in_bytes</em>, </td>
448 <td class="paramkey"></td>
450 <td class="paramtype">__global uchar * </td>
451 <td class="paramname"><em>in2_ptr</em>, </td>
454 <td class="paramkey"></td>
456 <td class="paramtype">uint </td>
457 <td class="paramname"><em>in2_stride_x</em>, </td>
460 <td class="paramkey"></td>
462 <td class="paramtype">uint </td>
463 <td class="paramname"><em>in2_step_x</em>, </td>
466 <td class="paramkey"></td>
468 <td class="paramtype">uint </td>
469 <td class="paramname"><em>in2_stride_y</em>, </td>
472 <td class="paramkey"></td>
474 <td class="paramtype">uint </td>
475 <td class="paramname"><em>in2_step_y</em>, </td>
478 <td class="paramkey"></td>
480 <td class="paramtype">uint </td>
481 <td class="paramname"><em>in2_offset_first_element_in_bytes</em>, </td>
484 <td class="paramkey"></td>
486 <td class="paramtype">__global uchar * </td>
487 <td class="paramname"><em>out_ptr</em>, </td>
490 <td class="paramkey"></td>
492 <td class="paramtype">uint </td>
493 <td class="paramname"><em>out_stride_x</em>, </td>
496 <td class="paramkey"></td>
498 <td class="paramtype">uint </td>
499 <td class="paramname"><em>out_step_x</em>, </td>
502 <td class="paramkey"></td>
504 <td class="paramtype">uint </td>
505 <td class="paramname"><em>out_stride_y</em>, </td>
508 <td class="paramkey"></td>
510 <td class="paramtype">uint </td>
511 <td class="paramname"><em>out_step_y</em>, </td>
514 <td class="paramkey"></td>
516 <td class="paramtype">uint </td>
517 <td class="paramname"><em>out_offset_first_element_in_bytes</em> </td>
525 </div><div class="memdoc">
527 <p>This function computes the bitwise OR of two input images. </p>
528 <dl class="params"><dt>Parameters</dt><dd>
529 <table class="params">
530 <tr><td class="paramdir">[in]</td><td class="paramname">in1_ptr</td><td>Pointer to the source image. Supported data types: U8 </td></tr>
531 <tr><td class="paramdir">[in]</td><td class="paramname">in1_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
532 <tr><td class="paramdir">[in]</td><td class="paramname">in1_step_x</td><td>in1_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
533 <tr><td class="paramdir">[in]</td><td class="paramname">in1_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
534 <tr><td class="paramdir">[in]</td><td class="paramname">in1_step_y</td><td>in1_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
535 <tr><td class="paramdir">[in]</td><td class="paramname">in1_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
536 <tr><td class="paramdir">[in]</td><td class="paramname">in2_ptr</td><td>Pointer to the source image. Supported data types: U8 </td></tr>
537 <tr><td class="paramdir">[in]</td><td class="paramname">in2_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
538 <tr><td class="paramdir">[in]</td><td class="paramname">in2_step_x</td><td>in2_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
539 <tr><td class="paramdir">[in]</td><td class="paramname">in2_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
540 <tr><td class="paramdir">[in]</td><td class="paramname">in2_step_y</td><td>in2_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
541 <tr><td class="paramdir">[in]</td><td class="paramname">in2_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
542 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image. Supported data types: U8 </td></tr>
543 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_x</td><td>Stride of the destination image in X dimension (in bytes) </td></tr>
544 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_x</td><td>out_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
545 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_y</td><td>Stride of the destination image in Y dimension (in bytes) </td></tr>
546 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_y</td><td>out_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
547 <tr><td class="paramdir">[in]</td><td class="paramname">out_offset_first_element_in_bytes</td><td>The offset of the first element in the destination image </td></tr>
552 <p>Definition at line <a class="el" href="bitwise__op_8cl_source.xhtml#l00047">47</a> of file <a class="el" href="bitwise__op_8cl_source.xhtml">bitwise_op.cl</a>.</p>
554 <p>References <a class="el" href="helpers_8h_source.xhtml#l00073">CONVERT_TO_IMAGE_STRUCT</a>, and <a class="el" href="helpers_8h_source.xhtml#l00097">Image::ptr</a>.</p>
555 <div class="fragment"><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="struct_image.xhtml">Image</a> in1 = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in1);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="struct_image.xhtml">Image</a> in2 = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in2);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  uchar16 in_a = vload16(0, in1.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  uchar16 in_b = vload16(0, in2.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  vstore16(in_a | in_b, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> }</div><div class="ttc" id="helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a></div><div class="ttdeci">#define CONVERT_TO_IMAGE_STRUCT(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00073">helpers.h:73</a></div></div>
556 <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#l00095">helpers.h:95</a></div></div>
557 <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#l00097">helpers.h:97</a></div></div>
558 </div><!-- fragment -->
561 <a class="anchor" id="a799450deb5ec2b1f8402eb3302b51996"></a>
562 <div class="memitem">
563 <div class="memproto">
564 <table class="memname">
566 <td class="memname">__kernel void bitwise_xor </td>
568 <td class="paramtype">__global uchar * </td>
569 <td class="paramname"><em>in1_ptr</em>, </td>
572 <td class="paramkey"></td>
574 <td class="paramtype">uint </td>
575 <td class="paramname"><em>in1_stride_x</em>, </td>
578 <td class="paramkey"></td>
580 <td class="paramtype">uint </td>
581 <td class="paramname"><em>in1_step_x</em>, </td>
584 <td class="paramkey"></td>
586 <td class="paramtype">uint </td>
587 <td class="paramname"><em>in1_stride_y</em>, </td>
590 <td class="paramkey"></td>
592 <td class="paramtype">uint </td>
593 <td class="paramname"><em>in1_step_y</em>, </td>
596 <td class="paramkey"></td>
598 <td class="paramtype">uint </td>
599 <td class="paramname"><em>in1_offset_first_element_in_bytes</em>, </td>
602 <td class="paramkey"></td>
604 <td class="paramtype">__global uchar * </td>
605 <td class="paramname"><em>in2_ptr</em>, </td>
608 <td class="paramkey"></td>
610 <td class="paramtype">uint </td>
611 <td class="paramname"><em>in2_stride_x</em>, </td>
614 <td class="paramkey"></td>
616 <td class="paramtype">uint </td>
617 <td class="paramname"><em>in2_step_x</em>, </td>
620 <td class="paramkey"></td>
622 <td class="paramtype">uint </td>
623 <td class="paramname"><em>in2_stride_y</em>, </td>
626 <td class="paramkey"></td>
628 <td class="paramtype">uint </td>
629 <td class="paramname"><em>in2_step_y</em>, </td>
632 <td class="paramkey"></td>
634 <td class="paramtype">uint </td>
635 <td class="paramname"><em>in2_offset_first_element_in_bytes</em>, </td>
638 <td class="paramkey"></td>
640 <td class="paramtype">__global uchar * </td>
641 <td class="paramname"><em>out_ptr</em>, </td>
644 <td class="paramkey"></td>
646 <td class="paramtype">uint </td>
647 <td class="paramname"><em>out_stride_x</em>, </td>
650 <td class="paramkey"></td>
652 <td class="paramtype">uint </td>
653 <td class="paramname"><em>out_step_x</em>, </td>
656 <td class="paramkey"></td>
658 <td class="paramtype">uint </td>
659 <td class="paramname"><em>out_stride_y</em>, </td>
662 <td class="paramkey"></td>
664 <td class="paramtype">uint </td>
665 <td class="paramname"><em>out_step_y</em>, </td>
668 <td class="paramkey"></td>
670 <td class="paramtype">uint </td>
671 <td class="paramname"><em>out_offset_first_element_in_bytes</em> </td>
679 </div><div class="memdoc">
681 <p>This function computes the bitwise XOR of two input images. </p>
682 <dl class="params"><dt>Parameters</dt><dd>
683 <table class="params">
684 <tr><td class="paramdir">[in]</td><td class="paramname">in1_ptr</td><td>Pointer to the source image. Supported data types: U8 </td></tr>
685 <tr><td class="paramdir">[in]</td><td class="paramname">in1_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
686 <tr><td class="paramdir">[in]</td><td class="paramname">in1_step_x</td><td>in1_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
687 <tr><td class="paramdir">[in]</td><td class="paramname">in1_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
688 <tr><td class="paramdir">[in]</td><td class="paramname">in1_step_y</td><td>in1_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
689 <tr><td class="paramdir">[in]</td><td class="paramname">in1_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
690 <tr><td class="paramdir">[in]</td><td class="paramname">in2_ptr</td><td>Pointer to the source image. Supported data types: U8 </td></tr>
691 <tr><td class="paramdir">[in]</td><td class="paramname">in2_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
692 <tr><td class="paramdir">[in]</td><td class="paramname">in2_step_x</td><td>in2_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
693 <tr><td class="paramdir">[in]</td><td class="paramname">in2_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
694 <tr><td class="paramdir">[in]</td><td class="paramname">in2_step_y</td><td>in2_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
695 <tr><td class="paramdir">[in]</td><td class="paramname">in2_offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
696 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image. Supported data types: U8 </td></tr>
697 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_x</td><td>Stride of the destination image in X dimension (in bytes) </td></tr>
698 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_x</td><td>out_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
699 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_y</td><td>Stride of the destination image in Y dimension (in bytes) </td></tr>
700 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_y</td><td>out_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
701 <tr><td class="paramdir">[in]</td><td class="paramname">out_offset_first_element_in_bytes</td><td>The offset of the first element in the destination image </td></tr>
706 <p>Definition at line <a class="el" href="bitwise__op_8cl_source.xhtml#l00119">119</a> of file <a class="el" href="bitwise__op_8cl_source.xhtml">bitwise_op.cl</a>.</p>
708 <p>References <a class="el" href="helpers_8h_source.xhtml#l00073">CONVERT_TO_IMAGE_STRUCT</a>, and <a class="el" href="helpers_8h_source.xhtml#l00097">Image::ptr</a>.</p>
709 <div class="fragment"><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="struct_image.xhtml">Image</a> in1 = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in1);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="struct_image.xhtml">Image</a> in2 = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in2);</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  uchar16 in_a = vload16(0, in1.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  uchar16 in_b = vload16(0, in2.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  vstore16(in_a ^ in_b, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div><div class="ttc" id="helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a></div><div class="ttdeci">#define CONVERT_TO_IMAGE_STRUCT(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00073">helpers.h:73</a></div></div>
710 <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#l00095">helpers.h:95</a></div></div>
711 <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#l00097">helpers.h:97</a></div></div>
712 </div><!-- fragment -->
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