1
<?xml version="1.0" encoding="UTF-8" ?>
2
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
3
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
5
<refentry id="libgimpbase-gimpcpuaccel">
7
<refentrytitle role="top_of_page">gimpcpuaccel</refentrytitle>
8
<manvolnum>3</manvolnum>
9
<refmiscinfo>LIBGIMPBASE Library</refmiscinfo>
13
<refname>gimpcpuaccel</refname>
14
<refpurpose></refpurpose>
15
<!--[<xref linkend="desc" endterm="desc.title"/>]-->
18
<refsynopsisdiv role="synopsis">
19
<title role="synopsis.title">Synopsis</title>
25
enum <link linkend="GimpCpuAccelFlags">GimpCpuAccelFlags</link>;
26
<link linkend="GimpCpuAccelFlags">GimpCpuAccelFlags</link> <link linkend="gimp-cpu-accel-get-support">gimp_cpu_accel_get_support</link> (void);
27
<link linkend="void">void</link> <link linkend="gimp-cpu-accel-set-use">gimp_cpu_accel_set_use</link> (<link linkend="gboolean">gboolean</link> use);
39
<refsect1 role="desc">
40
<title role="desc.title">Description</title>
46
<refsect1 role="details">
47
<title role="details.title">Details</title>
49
<title><anchor id="GimpCpuAccelFlags" role="enum"/>enum GimpCpuAccelFlags</title>
50
<indexterm><primary>GimpCpuAccelFlags</primary></indexterm><programlisting>typedef enum
52
GIMP_CPU_ACCEL_NONE = 0x0,
54
/* x86 accelerations */
55
GIMP_CPU_ACCEL_X86_MMX = 0x80000000,
56
GIMP_CPU_ACCEL_X86_3DNOW = 0x40000000,
57
GIMP_CPU_ACCEL_X86_MMXEXT = 0x20000000,
58
GIMP_CPU_ACCEL_X86_SSE = 0x10000000,
59
GIMP_CPU_ACCEL_X86_SSE2 = 0x08000000,
60
GIMP_CPU_ACCEL_X86_SSE3 = 0x02000000,
62
/* powerpc accelerations */
63
GIMP_CPU_ACCEL_PPC_ALTIVEC = 0x04000000
70
<title><anchor id="gimp-cpu-accel-get-support" role="function" condition="since:GIMP 2.4"/>gimp_cpu_accel_get_support ()</title>
71
<indexterm role="GIMP 2.4"><primary>gimp_cpu_accel_get_support</primary></indexterm><programlisting><link linkend="GimpCpuAccelFlags">GimpCpuAccelFlags</link> gimp_cpu_accel_get_support (void);</programlisting>
73
Query for CPU acceleration support.</para>
76
</para><variablelist role="params">
77
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="GimpCpuAccelFlags"><type>GimpCpuAccelFlags</type></link> as supported by the CPU.
79
</simpara></listitem></varlistentry>
80
</variablelist><para role="since">Since GIMP 2.4
83
<title><anchor id="gimp-cpu-accel-set-use" role="function" condition="since:GIMP 2.4"/>gimp_cpu_accel_set_use ()</title>
84
<indexterm role="GIMP 2.4"><primary>gimp_cpu_accel_set_use</primary></indexterm><programlisting><link linkend="void">void</link> gimp_cpu_accel_set_use (<link linkend="gboolean">gboolean</link> use);</programlisting>
86
This function is for internal use only.</para>
89
</para><variablelist role="params">
90
<varlistentry><term><parameter>use</parameter> :</term>
91
<listitem><simpara> whether to use CPU acceleration features or not
92
</simpara></listitem></varlistentry>
93
</variablelist><para role="since">Since GIMP 2.4