28 lines
7.6 KiB
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28 lines
7.6 KiB
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>The Be Book - Classes And Methods - The Game Kit</title><link rel="stylesheet" href="be_book.css" type="text/css" media="all" /><link rel="shortcut icon" type="image/vnd.microsoft.icon" href="./images/favicon.ico" /><!--[if IE]>
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<![endif]--><meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /><meta name="keywords" content="Access, BeOS, BeBook, API" /><link rel="start" href="index.html" title="The Be Book" /><link rel="up" href="TheGameKit.html" title="The Game Kit" /><link rel="prev" href="TheGameKit_CardHooks.html" title="Graphics Card Hook Functions" /><link rel="next" href="TheGameKit_DefinedTypes.html" title="Defined Types" /></head><body><div id="header"><div id="headerT"><div id="headerTL"><a accesskey="p" href="TheGameKit_CardHooks.html" title="Graphics Card Hook Functions"><img src="./images/navigation/prev.png" alt="Prev" /></a> <a accesskey="u" href="TheGameKit.html" title="The Game Kit"><img src="./images/navigation/up.png" alt="Up" /></a> <a accesskey="n" href="TheGameKit_DefinedTypes.html" title="Defined Types"><img src="./images/navigation/next.png" alt="Next" /></a></div><div id="headerTR"><div id="navigpeople"><a href="http://www.haiku-os.org"><img src="./images/People_24.png" alt="haiku-os.org" title="Visit The Haiku Website" /></a></div><div class="navighome" title="Home"><a accesskey="h" href="index.html"><img src="./images/navigation/home.png" alt="Home" /></a></div><div class="navigboxed" id="navigindex"><a accesskey="i" href="ClassIndex.html" title="Index">I</a></div><div class="navigboxed" id="naviglang" title="English">en</div></div><div id="headerTC">The Be Book - Classes And Methods - The Game Kit</div></div><div id="headerB">Prev: <a href="TheGameKit_CardHooks.html">Graphics Card Hook Functions</a> Up: <a href="TheGameKit.html">The Game Kit</a> Next: <a href="TheGameKit_DefinedTypes.html">Defined Types</a></div><hr /></div><div class="section"><div xmlns="" xmlns:d="http://docbook.org/ns/docbook" class="titlepage"><div><div xmlns:d="http://docbook.org/ns/docbook"><h2 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="TheGameKit_Constants"></a>Constants</h2></div></div></div><div class="section"><div xmlns="" xmlns:d="http://docbook.org/ns/docbook" class="titlepage"><div><hr /><div xmlns:d="http://docbook.org/ns/docbook"><h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="TheGameKit_Constants_Control_Flags"></a>Control Flags</h3></div></div></div><p>Declared in: <code class="filename">add-ons/graphics/GraphicsCard.h</code></p><pre class="programlisting definition c"><code class="constant">B_CRT_CONTROL</code>
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<code class="constant">B_GAMMA_CONTROL</code>
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<code class="constant">B_FRAME_BUFFER_CONTROL</code></pre><p>These flags report the driver's ability to control the CRT display, make
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gamma corrections, and permit nonstandard configurations of the frame
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buffer. Only the last has any meaning for the Game Kit.</p><p>See also:
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<a class="link" href="BWindowScreen.html#BWindowScreen_CardInfo" title="CardInfo()"><code class="methodname">CardInfo()</code></a></p></div><div class="section"><div xmlns="" xmlns:d="http://docbook.org/ns/docbook" class="titlepage"><div><hr /><div xmlns:d="http://docbook.org/ns/docbook"><h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="TheGameKit_Constants_gs_attributes"></a>gs_attributes</h3></div></div></div><p>Declared in: <code class="filename">game/GameSoundDefs.h</code></p><pre class="programlisting definition c"><code class="constant">B_GS_MAIN_GAIN</code>
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<code class="constant">B_GS_CD_THROUGH_GAIN</code>
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<code class="constant">B_GS_GAIN</code>
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<code class="constant">B_GS_PAN</code>
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<code class="constant">B_GS_SAMPLING_RATE</code>
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<code class="constant">B_GS_LOOPING</code>
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<code class="constant">B_GS_FIRST_PRIVATE_ATTRIBUTE</code>
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<code class="constant">B_GS_FIRST_USER_ATTRIBUTE</code></pre><p>
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These are the various possible game sound attributes. The range between
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<code class="constant">B_GS_FIRST_PRIVATE_ATTRIBUTE</code> and <code class="constant">B_GS_FIRST_USER_ATTRIBUTE</code> are reserved;
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if you need custom attributes, use values <code class="constant">B_GS_FIRST_USER_ATTRIBUTE</code> and
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higher.
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</p><table class="variablelist constants"><thead><tr><th>Constant</th><th>Description</th></tr></thead><tbody><tr><td><p><span class="term"><code class="constant">B_GS_MAIN_GAIN</code></span></p></td><td><p>Main gain control, in decibels. The main gain doesn't
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support ramping.</p></td></tr><tr><td><p><span class="term"><code class="constant">B_GS_CD_THROUGH_GAIN</code></span></p></td><td><p>Gain on the CD through, in decibels.</p></td></tr><tr><td><p><span class="term"><code class="constant">B_GS_GAIN</code></span></p></td><td><p>Gain on the sound, in decibels.</p></td></tr><tr><td><p><span class="term"><code class="constant">B_GS_PAN</code></span></p></td><td><p>Pan position of the sound. -1.0 for far left, 0 for middle, 1.0
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for far right.</p></td></tr><tr><td><p><span class="term"><code class="constant">B_GS_SAMPLING_RATE</code></span></p></td><td><p>Sampling rate in hertz.</p></td></tr><tr><td><p><span class="term"><code class="constant">B_GS_LOOPING</code></span></p></td><td><p>If the attribute's value is nonzero, the sound automatically
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loops. If it's 0, the sound plays through just once.</p></td></tr><tr><td><p><span class="term"><code class="constant">B_GS_FIRST_PRIVATE_ATTRIBUTE</code></span></p></td><td><p>Beginning of private attribute range</p></td></tr><tr><td><p><span class="term"><code class="constant">B_GS_FIRST_USER_ATTRIBUTE</code></span></p></td><td><p>Beginning of user attribute range.</p></td></tr></tbody></table></div></div><div id="footer"><hr /><div id="footerT">Prev: <a href="TheGameKit_CardHooks.html">Graphics Card Hook Functions</a> Up: <a href="TheGameKit.html">The Game Kit</a> Next: <a href="TheGameKit_DefinedTypes.html">Defined Types</a> </div><div id="footerB"><div id="footerBL"><a href="TheGameKit_CardHooks.html" title="Graphics Card Hook Functions"><img src="./images/navigation/prev.png" alt="Prev" /></a> <a href="TheGameKit.html" title="The Game Kit"><img src="./images/navigation/up.png" alt="Up" /></a> <a href="TheGameKit_DefinedTypes.html" title="Defined Types"><img src="./images/navigation/next.png" alt="Next" /></a></div><div id="footerBR"><div><a href="http://www.haiku-os.org"><img src="./images/People_24.png" alt="haiku-os.org" title="Visit The Haiku Website" /></a></div><div class="navighome" title="Home"><a accesskey="h" href="index.html"><img src="./images/navigation/home.png" alt="Home" /></a></div></div><div id="footerBC"><a href="http://www.access-company.com/home.html" title="ACCESS Co."><img alt="Access Company" src="./images/access_logo.png" /></a></div></div></div><div id="licenseFooter"><div id="licenseFooterBL"><a rel="license" href="http://creativecommons.org/licenses/by-nc-nd/3.0/" title="Creative Commons License"><img alt="Creative Commons License" style="border-width:0" src="https://licensebuttons.net/l/by-nc-nd/3.0/88x31.png" /></a></div><div id="licenseFooterBR"><a href="./LegalNotice.html">Legal Notice</a></div><div id="licenseFooterBC"><span id="licenseText">This work is licensed under a
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<a rel="license" href="http://creativecommons.org/licenses/by-nc-nd/3.0/">Creative
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Commons Attribution-Non commercial-No Derivative Works 3.0 License</a>.</span></div></div></body></html>
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