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docs: Update EGL doc.

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Update for recent removal of demos and additions of new displays and
functions.
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Chia-I Wu 2010-06-11 12:47:14 +08:00
parent ebed500fae
commit 411bba3446
1 changed files with 17 additions and 19 deletions
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@ -78,6 +78,10 @@ driver decides which window system to support, this example will enable two
(sets of) EGL drivers. One supports the X window system and the other supports
bare KMS (kernel modesetting).</p>
<p>The available displays are <code>x11</code>, <code>kms</code>,
<code>fbdev</code>, and <code>gdi</code>. The <code>gdi</code> display can
only be built with SCons.</p>
</li>
<li><code>--with-state-trackers</code>
@ -118,16 +122,10 @@ software rendering automatically.</p>
<h2>Use EGL</h2>
<p>There are demos for the client APIs supported by EGL. They can be found in
<code>progs/egl/</code>, You can use them to test your build. For example,</p>
<h3>Demos</h3>
<pre>
$ cd progs/egl/eglut
$ make
$ cd ../opengles1
$ make
$ ./torus_x11
</pre>
<p>There are demos for the client APIs supported by EGL. They can be found in
mesa/demos repository.</p>
<h3>Environment Variables</h3>
@ -184,27 +182,27 @@ variable to true forces the use of software rendering.</p>
<p>There are two categories of EGL drivers: Gallium and classic.</p>
<p>Gallium EGL drivers supports all rendering APIs specified in EGL 1.4. The
support for optional EGL functions and EGL extensions is usually more complete
than the classic ones. These drivers depend on the <code>egl</code> state
tracker to build. The available drivers are</p>
<p>Gallium EGL drivers supports all rendering APIs specified in EGL 1.4. These
drivers depend on the <code>egl</code> state tracker to build. The available
drivers are</p>
<ul>
<li><code>egl_&lt;dpy&gt;_i915</code></li>
<li><code>egl_&lt;dpy&gt;_i965</code></li>
<li><code>egl_&lt;dpy&gt;_radeon</code></li>
<li><code>egl_&lt;dpy&gt;_nouveau</code></li>
<li><code>egl_&lt;dpy&gt;_radeon</code></li>
<li><code>egl_&lt;dpy&gt;_swrast</code></li>
<li><code>egl_&lt;dpy&gt;_vmwgfx</code></li>
</ul>
<p><code>&lt;dpy&gt;</code> is given by <code>--with-egl-displays</code> at
configuration time. There will be one EGL driver for each combination of the
displays listed and the hardware drivers enabled.</p>
configuration time. There is usually one EGL driver for each combination of
the displays listed and the pipe drivers enabled. When the display is pure
software or pure hardware, non-working combinations will not be built.</p>
<p>Classic EGL drivers, on the other hand, supports only OpenGL as its
rendering API. They can be found under <code>src/egl/drivers/</code>. There
are 3 of them</p>
<p>Classic EGL drivers, on the other hand, support only a subset of the
available rendering APIs. They can be found under
<code>src/egl/drivers/</code>. There are 3 of them</p>
<ul>
<li><code>egl_glx</code>