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| <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook MathML Module V1.1b1//EN" |
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| <refentry> |
| <refentryinfo> |
| <keywordset> |
| <keyword>clEnqueueFillImage</keyword> |
| </keywordset> |
| </refentryinfo> |
| |
| <refmeta> |
| <refentrytitle> |
| clEnqueueFillImage |
| </refentrytitle> |
| |
| <refmiscinfo> |
| <copyright> |
| <year>2007-2011</year> |
| <holder>The Khronos Group Inc. |
| Permission is hereby granted, free of charge, to any person obtaining a |
| copy of this software and/or associated documentation files (the |
| "Materials"), to deal in the Materials without restriction, including |
| without limitation the rights to use, copy, modify, merge, publish, |
| distribute, sublicense, and/or sell copies of the Materials, and to |
| permit persons to whom the Materials are furnished to do so, subject to |
| the condition that this copyright notice and permission notice shall be included |
| in all copies or substantial portions of the Materials.</holder> |
| </copyright> |
| </refmiscinfo> |
| <manvolnum>3</manvolnum> |
| </refmeta> |
| |
| <!-- ================================ SYNOPSIS --> |
| |
| <refnamediv id="clEnqueueFillImage"> |
| <refname> |
| clEnqueueFillImage |
| </refname> |
| |
| <refpurpose> |
| Enqueues a command to fill an image object with a specified color. |
| </refpurpose> |
| </refnamediv> |
| |
| <refsynopsisdiv xmlns:xlink="http://www.w3.org/1999/xlink"><title></title> |
| <funcsynopsis> |
| <funcprototype> |
| <funcdef> |
| <link xlink:href="scalarDataTypes.html">cl_int</link> |
| <function>clEnqueueFillImage</function> |
| </funcdef> |
| <paramdef><link xlink:href="abstractDataTypes.html">cl_command_queue</link><parameter>command_queue</parameter></paramdef> |
| <paramdef><link xlink:href="abstractDataTypes.html">cl_mem</link><parameter>image</parameter></paramdef> |
| <paramdef>const <link xlink:href="scalarDataTypes.html">void</link><parameter>*fill_color</parameter></paramdef> |
| <paramdef>const <link xlink:href="scalarDataTypes.html">size_t</link><parameter>*origin</parameter></paramdef> |
| <paramdef>const <link xlink:href="scalarDataTypes.html">size_t</link><parameter>*region</parameter></paramdef> |
| <paramdef><link xlink:href="scalarDataTypes.html">cl_uint</link><parameter>num_events_in_wait_list</parameter></paramdef> |
| <paramdef>const <link xlink:href="abstractDataTypes.html">cl_event</link><parameter>*event_wait_list</parameter></paramdef> |
| <paramdef><link xlink:href="abstractDataTypes.html">cl_event</link><parameter>*event</parameter></paramdef> |
| |
| </funcprototype> |
| </funcsynopsis> |
| </refsynopsisdiv> |
| |
| <!-- ================================ PARAMETERS --> |
| |
| <refsect1 id="parameters"> |
| <title>Parameters</title> |
| <variablelist> |
| <varlistentry> |
| <term> <varname> command_queue </varname> </term> |
| <listitem> |
| <para> |
| Refers to the command-queue in which the fill command will be queued. The |
| OpenCL context associated with <varname>command_queue</varname> and image must be the same. |
| </para> |
| </listitem> |
| </varlistentry> |
| |
| <varlistentry> |
| <term> <varname> image </varname> </term> |
| <listitem> |
| <para> |
| A valid image object. |
| </para> |
| </listitem> |
| </varlistentry> |
| |
| <varlistentry> |
| <term> <varname> fill_color </varname> </term> |
| <listitem> |
| <para> |
| The fill color. The fill color is a four component RGBA floating-point color value if |
| the <varname>image</varname> channel data type is not an unnormalized |
| signed and unsigned integer type, is a four component signed integer value if |
| the <varname>image</varname> channel data type is an unnormalized signed integer |
| type and is a four component unsigned integer value if the <varname>image</varname> |
| channel data type is an unormalized unsigned integer type. The fill color will be |
| converted to the appropriate image channel format and order associated with |
| <varname>image</varname>. |
| </para> |
| </listitem> |
| </varlistentry> |
| |
| <varlistentry> |
| <term> <varname> origin </varname> </term> |
| <listitem> |
| <para> |
| Defines the (<emphasis>x, y, z</emphasis>) offset in pixels in the 1D, 2D, or |
| 3D image, the (<emphasis>x, y</emphasis>) offset and the image index in the |
| image array or the (x) offset and the image index in the 1D image array. If |
| <varname>image</varname> is a 2D image object, <varname>origin</varname>[2] |
| must be 0. If <varname>image</varname> is a 1D image or 1D image buffer |
| object, <varname>origin</varname>[1] and <varname>origin</varname>[2] |
| must be 0. If <varname>image</varname> is a 1D image array object, |
| <varname>origin</varname>[2] must be 0. If <varname>image</varname> |
| is a 1D image array object, <varname>origin</varname>[1] describes the |
| image index in the 1D image array. If <varname>image</varname> is a 2D |
| image array object, <varname>origin</varname>[2] describes the image |
| index in the 2D image array. |
| </para> |
| </listitem> |
| </varlistentry> |
| |
| <varlistentry> |
| <term> <varname> region </varname> </term> |
| <listitem> |
| <para> |
| Defines the (<emphasis>width, height, depth</emphasis>) in pixels of the |
| 1D, 2D or 3D rectangle, the (<emphasis>width, height</emphasis>) in pixels |
| of the 2D rectangle and the number of images of a 2D image array or the |
| (<emphasis>width</emphasis>) in pixels of the 1D rectangle and the number |
| of images of a 1D image array. If <varname>image</varname> is a 2D image |
| object, <varname>region</varname>[2] must be 1. If <varname>image</varname> |
| is a 1D image or 1D image buffer object, <varname>region</varname>[1] |
| and <varname>region</varname>[2] must be 1. If <varname>image</varname> |
| is a 1D image array object, <varname>region</varname>[2] must be 1. |
| </para> |
| </listitem> |
| </varlistentry> |
| |
| <varlistentry> |
| <term> |
| <varname> |
| event_wait_list |
| ,</varname> |
| <varname> |
| num_events_in_wait_list |
| </varname> |
| </term> |
| |
| <listitem> |
| <para> |
| Specify events that need to complete before this particular |
| command can be executed. If <varname>event_wait_list</varname> |
| is NULL, then this particular command does not wait on any |
| event to complete. If <varname>event_wait_list</varname> is |
| NULL, <varname>num_events_in_wait_list</varname> must be 0. If |
| <varname>event_wait_list</varname> is not NULL, the list of events |
| pointed to by <varname>event_wait_list</varname> must be valid |
| and <varname>num_events_in_wait_list</varname> must be greater |
| than 0. The events specified in <varname>event_wait_list</varname> |
| act as synchronization points. The context associated with events in |
| <varname>event_wait_list</varname> and <varname>command_queue</varname> must |
| be the same. The memory associated with <varname>event_wait_list</varname> |
| can be reused or freed after the function returns. |
| </para> |
| </listitem> |
| </varlistentry> |
| |
| <varlistentry> |
| <term> <varname> event </varname> </term> |
| <listitem> |
| <para> |
| Returns an event object that identifies this particular write |
| command and can be used to query or queue a wait for this particular |
| command to complete. <varname>event</varname> can be NULL in |
| which case it will not be possible for the application to query the |
| status of this command or queue a wait for this command to complete. |
| <citerefentry><refentrytitle>clEnqueueBarrierWithWaitList</refentrytitle></citerefentry> |
| can be used instead. If the <varname>event_wait_list</varname> |
| and the <varname>event</varname> arguments are not NULL, the |
| <varname>event</varname> argument should not refer to an element of the |
| <varname>event_wait_list</varname> array. |
| </para> |
| </listitem> |
| </varlistentry> |
| </variablelist> |
| </refsect1> |
| |
| <!-- ================================ NOTES --> |
| |
| <refsect1 id="notes"><title>Notes</title> |
| <para> |
| The usage information which indicates whether the memory object can be read or |
| written by a kernel and/or the host and is given by the <type>cl_mem_flags</type> |
| argument value specified when <varname>image</varname> is created is ignored by |
| <function>clEnqueueFillImage</function>. |
| </para> |
| </refsect1> |
| |
| <!-- ================================ ERRORS --> |
| |
| <refsect1 id="errors"><title>Errors</title> |
| <para> |
| <function>clEnqueueFillImage</function> return <errorname>CL_SUCCESS</errorname> if the function is |
| executed successfully. Otherwise, it returns one of the following errors. |
| </para> |
| |
| <itemizedlist mark="disc"> |
| <listitem> |
| <errorname>CL_INVALID_COMMAND_QUEUE</errorname> if <varname>command_queue</varname> |
| is not a valid command-queue. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_CONTEXT</errorname> if the context associated with |
| <varname>command_queue</varname> and <varname>image</varname> are not the |
| same or if the context associated with <varname>command_queue</varname> |
| and events in <varname>event_wait_list</varname> are not the same. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_MEM_OBJECT</errorname> if <varname>image</varname> is |
| not a valid image object. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_VALUE</errorname> if <varname>fill_color</varname> is NULL. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_VALUE</errorname> if the region being written specified by |
| <varname>origin</varname> and <varname>region</varname> is out of bounds or if |
| <varname>ptr</varname> is a NULL value. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_VALUE</errorname> if values in <varname>origin</varname> |
| and <varname>region</varname> do not follow rules described in the argument |
| description for <varname>origin</varname> and <varname>region</varname>. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_EVENT_WAIT_LIST</errorname> |
| if <varname>event_wait_list</varname> is NULL and |
| <varname>num_events_in_wait_list</varname> > 0, |
| or <varname>event_wait_list</varname> is not NULL and |
| <varname>num_events_in_wait_list</varname> is 0, or if event objects in |
| <varname>event_wait_list</varname> are not valid events. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_IMAGE_SIZE</errorname> if image dimensions (image width, |
| height, specified or compute row and/or slice pitch) for <varname>image</varname> |
| are not supported by device associated with <varname>queue</varname>. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_INVALID_IMAGE_FORMAT</errorname> if image format (image channel |
| order and data type) for <varname>image</varname> are not supported by device |
| associated with <varname>queue</varname>. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_MEM_OBJECT_ALLOCATION_FAILURE</errorname> if there is a failure to |
| allocate memory for data store associated with <varname>image</varname>. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_OUT_OF_RESOURCES</errorname> if there is a failure to allocate |
| resources required by the OpenCL implementation on the device. |
| </listitem> |
| |
| <listitem> |
| <errorname>CL_OUT_OF_HOST_MEMORY</errorname> if there is a failure to allocate |
| resources required by the OpenCL implementation on the host. |
| </listitem> |
| </itemizedlist> |
| </refsect1> |
| |
| <!-- ================================ EXAMPLE --> |
| <!-- DO NOT DELETE IN CASE AN EXAMPLE IS ADDED IN THE FUTURE --> |
| <!-- |
| <refsect2 id="example1"> |
| <title> |
| Example |
| </title> |
| |
| <informaltable frame="none"> |
| <tgroup cols="1" align="left" colsep="0" rowsep="0"> |
| <colspec colname="col1" colnum="1" /> |
| <tbody> |
| <row> |
| <entry> |
| Example goes here - it will be set in "code" type with white space preserved. |
| </entry> |
| </row> |
| </tbody> |
| </tgroup> |
| </informaltable> |
| </refsect2> |
| --> |
| |
| <!-- ================================ SPECIFICATION --> |
| <!-- Set the "uri" attribute in the <olink /> element to the "named destination" for the PDF page |
| --> |
| <refsect1 id="specification"><title>Specification</title> |
| <para> |
| <imageobject> |
| <imagedata fileref="pdficon_small1.gif" format="gif" /> |
| </imageobject> |
| |
| <olink uri="clEnqueueFillImage">OpenCL Specification</olink> |
| </para> |
| </refsect1> |
| |
| <!-- ================================ ALSO SEE --> |
| |
| <refsect1 id="seealso"><title>Also see</title> |
| <para> |
| <citerefentry><refentrytitle>clEnqueueReadImage</refentrytitle></citerefentry>, |
| <citerefentry><refentrytitle>clEnqueueWriteImage</refentrytitle></citerefentry>, |
| <citerefentry><refentrytitle>clEnqueueCopyImage</refentrytitle></citerefentry>, |
| <citerefentry><refentrytitle>clEnqueueBarrierWithWaitList</refentrytitle></citerefentry> |
| </para> |
| </refsect1> |
| |
| <!-- ================================ COPYRIGHT --> |
| <!-- Content included from copyright.inc.xsl --> |
| |
| <refsect3 id="Copyright"><title></title> |
| <imageobject> |
| <imagedata fileref="KhronosLogo.jpg" format="jpg" /> |
| </imageobject> |
| <para /> |
| </refsect3> |
| |
| <!-- 21-Oct-2011 --> |
| </refentry> |
| |
