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diff --git a/src/gallium/docs/build/html/context.html b/src/gallium/docs/build/html/context.html deleted file mode 100644 index 21bab45480..0000000000 --- a/src/gallium/docs/build/html/context.html +++ /dev/null @@ -1,224 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> - - <title>Context — Gallium v0.3 documentation</title> - <link rel="stylesheet" href="_static/default.css" type="text/css" /> - <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> - <script type="text/javascript"> - var DOCUMENTATION_OPTIONS = { - URL_ROOT: '', - VERSION: '0.3', - COLLAPSE_MODINDEX: false, - FILE_SUFFIX: '.html', - HAS_SOURCE: true - }; - </script> - <script type="text/javascript" src="_static/jquery.js"></script> - <script type="text/javascript" src="_static/doctools.js"></script> - <link rel="top" title="Gallium v0.3 documentation" href="index.html" /> - <link rel="next" title="CSO" href="cso.html" /> - <link rel="prev" title="Screen" href="screen.html" /> - </head> - <body> - <div class="related"> - <h3>Navigation</h3> - <ul> - <li class="right" style="margin-right: 10px"> - <a href="genindex.html" title="General Index" - accesskey="I">index</a></li> - <li class="right" > - <a href="cso.html" title="CSO" - accesskey="N">next</a> |</li> - <li class="right" > - <a href="screen.html" title="Screen" - accesskey="P">previous</a> |</li> - <li><a href="index.html">Gallium v0.3 documentation</a> »</li> - </ul> - </div> - - <div class="document"> - <div class="documentwrapper"> - <div class="bodywrapper"> - <div class="body"> - - <div class="section" id="context"> -<h1>Context<a class="headerlink" href="#context" title="Permalink to this headline">¶</a></h1> -<p>The context object represents the purest, most directly accessible, abilities -of the device’s 3D rendering pipeline.</p> -<div class="section" id="methods"> -<h2>Methods<a class="headerlink" href="#methods" title="Permalink to this headline">¶</a></h2> -<div class="section" id="cso-state"> -<h3>CSO State<a class="headerlink" href="#cso-state" title="Permalink to this headline">¶</a></h3> -<p>All CSO state is created, bound, and destroyed, with triplets of methods that -all follow a specific naming scheme. For example, <tt class="docutils literal"><span class="pre">create_blend_state</span></tt>, -<tt class="docutils literal"><span class="pre">bind_blend_state</span></tt>, and <tt class="docutils literal"><span class="pre">destroy_blend_state</span></tt>.</p> -<p>CSO objects handled by the context object:</p> -<ul class="simple"> -<li><a class="reference external" href="cso/blend.html#blend"><em>Blend</em></a>: <tt class="docutils literal"><span class="pre">*_blend_state</span></tt></li> -<li><a class="reference external" href="cso/sampler.html#sampler"><em>Sampler</em></a>: These are special; they can be bound to either vertex or -fragment samplers, and they are bound in groups. -<tt class="docutils literal"><span class="pre">bind_fragment_sampler_states</span></tt>, <tt class="docutils literal"><span class="pre">bind_vertex_sampler_states</span></tt></li> -<li><a class="reference external" href="cso/rasterizer.html#rasterizer"><em>Rasterizer</em></a>: <tt class="docutils literal"><span class="pre">*_rasterizer_state</span></tt></li> -<li><a class="reference external" href="cso/dsa.html#depth-stencil-alpha"><em>Depth, Stencil, & Alpha</em></a>: <tt class="docutils literal"><span class="pre">*_depth_stencil_alpha_state</span></tt></li> -<li><a class="reference external" href="cso/shader.html#shader"><em>Shader</em></a>: These have two sets of methods. <tt class="docutils literal"><span class="pre">*_fs_state</span></tt> is for -fragment shaders, and <tt class="docutils literal"><span class="pre">*_vs_state</span></tt> is for vertex shaders.</li> -</ul> -</div> -<div class="section" id="resource-binding-state"> -<h3>Resource Binding State<a class="headerlink" href="#resource-binding-state" title="Permalink to this headline">¶</a></h3> -<p>This state describes how resources in various flavours (textures, -buffers, surfaces) are bound to the driver.</p> -<ul class="simple"> -<li><tt class="docutils literal"><span class="pre">set_constant_buffer</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_framebuffer_state</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_fragment_sampler_textures</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_vertex_sampler_textures</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_vertex_buffers</span></tt></li> -</ul> -</div> -<div class="section" id="non-cso-state"> -<h3>Non-CSO State<a class="headerlink" href="#non-cso-state" title="Permalink to this headline">¶</a></h3> -<p>These pieces of state are too small, variable, and/or trivial to have CSO -objects. They all follow simple, one-method binding calls, e.g. -<tt class="docutils literal"><span class="pre">set_edgeflags</span></tt>.</p> -<ul class="simple"> -<li><tt class="docutils literal"><span class="pre">set_edgeflags</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_blend_color</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_clip_state</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_polygon_stipple</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_scissor_state</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_viewport_state</span></tt></li> -<li><tt class="docutils literal"><span class="pre">set_vertex_elements</span></tt></li> -</ul> -</div> -<div class="section" id="clearing"> -<h3>Clearing<a class="headerlink" href="#clearing" title="Permalink to this headline">¶</a></h3> -<p><tt class="docutils literal"><span class="pre">clear</span></tt> initializes some or all of the surfaces currently bound to -the framebuffer to particular RGBA, depth, or stencil values.</p> -<p>Clear is one of the most difficult concepts to nail down to a single -interface and it seems likely that we will want to add additional -clear paths, for instance clearing surfaces not bound to the -framebuffer, or read-modify-write clears such as depth-only or -stencil-only clears of packed depth-stencil buffers.</p> -</div> -<div class="section" id="drawing"> -<h3>Drawing<a class="headerlink" href="#drawing" title="Permalink to this headline">¶</a></h3> -<p><tt class="docutils literal"><span class="pre">draw_arrays</span></tt></p> -<p><tt class="docutils literal"><span class="pre">draw_elements</span></tt></p> -<p><tt class="docutils literal"><span class="pre">draw_range_elements</span></tt></p> -</div> -<div class="section" id="queries"> -<h3>Queries<a class="headerlink" href="#queries" title="Permalink to this headline">¶</a></h3> -<p>Queries gather some statistic from the 3D pipeline over one or more -draws. Queries may be nested, though no state tracker currently -exercises this.</p> -<p>Queries can be created with <tt class="docutils literal"><span class="pre">create_query</span></tt> and deleted with -<tt class="docutils literal"><span class="pre">destroy_query</span></tt>. To enable a query, use <tt class="docutils literal"><span class="pre">begin_query</span></tt>, and when finished, -use <tt class="docutils literal"><span class="pre">end_query</span></tt> to stop the query. Finally, <tt class="docutils literal"><span class="pre">get_query_result</span></tt> is used -to retrieve the results.</p> -</div> -<div class="section" id="flushing"> -<h3>Flushing<a class="headerlink" href="#flushing" title="Permalink to this headline">¶</a></h3> -<p><tt class="docutils literal"><span class="pre">flush</span></tt></p> -</div> -<div class="section" id="resource-busy-queries"> -<h3>Resource Busy Queries<a class="headerlink" href="#resource-busy-queries" title="Permalink to this headline">¶</a></h3> -<p><tt class="docutils literal"><span class="pre">is_texture_referenced</span></tt></p> -<p><tt class="docutils literal"><span class="pre">is_buffer_referenced</span></tt></p> -</div> -<div class="section" id="blitting"> -<h3>Blitting<a class="headerlink" href="#blitting" title="Permalink to this headline">¶</a></h3> -<p>These methods emulate classic blitter controls. They are not guaranteed to be -available; if they are set to NULL, then they are not present.</p> -<p>These methods operate directly on <tt class="docutils literal"><span class="pre">pipe_surface</span></tt> objects, and stand -apart from any 3D state in the context. Blitting functionality may be -moved to a separate abstraction at some point in the future.</p> -<p><tt class="docutils literal"><span class="pre">surface_fill</span></tt> performs a fill operation on a section of a surface.</p> -<p><tt class="docutils literal"><span class="pre">surface_copy</span></tt> blits a region of a surface to a region of another surface, -provided that both surfaces are the same format. The source and destination -may be the same surface, and overlapping blits are permitted.</p> -<p>The interfaces to these calls are likely to change to make it easier -for a driver to batch multiple blits with the same source and -destination.</p> -</div> -</div> -</div> - - - </div> - </div> - </div> - <div class="sphinxsidebar"> - <div class="sphinxsidebarwrapper"> - <h3><a href="index.html">Table Of Contents</a></h3> - <ul> -<li><a class="reference external" href="">Context</a><ul> -<li><a class="reference external" href="#methods">Methods</a><ul> -<li><a class="reference external" href="#cso-state">CSO State</a></li> -<li><a class="reference external" href="#resource-binding-state">Resource Binding State</a></li> -<li><a class="reference external" href="#non-cso-state">Non-CSO State</a></li> -<li><a class="reference external" href="#clearing">Clearing</a></li> -<li><a class="reference external" href="#drawing">Drawing</a></li> -<li><a class="reference external" href="#queries">Queries</a></li> -<li><a class="reference external" href="#flushing">Flushing</a></li> -<li><a class="reference external" href="#resource-busy-queries">Resource Busy Queries</a></li> -<li><a class="reference external" href="#blitting">Blitting</a></li> -</ul> -</li> -</ul> -</li> -</ul> - - <h4>Previous topic</h4> - <p class="topless"><a href="screen.html" - title="previous chapter">Screen</a></p> - <h4>Next topic</h4> - <p class="topless"><a href="cso.html" - title="next chapter">CSO</a></p> - <h3>This Page</h3> - <ul class="this-page-menu"> - <li><a href="_sources/context.txt" - rel="nofollow">Show Source</a></li> - </ul> - <div id="searchbox" style="display: none"> - <h3>Quick search</h3> - <form class="search" action="search.html" method="get"> - <input type="text" name="q" size="18" /> - <input type="submit" value="Go" /> - <input type="hidden" name="check_keywords" value="yes" /> - <input type="hidden" name="area" value="default" /> - </form> - <p class="searchtip" style="font-size: 90%"> - Enter search terms or a module, class or function name. - </p> - </div> - <script type="text/javascript">$('#searchbox').show(0);</script> - </div> - </div> - <div class="clearer"></div> - </div> - <div class="related"> - <h3>Navigation</h3> - <ul> - <li class="right" style="margin-right: 10px"> - <a href="genindex.html" title="General Index" - >index</a></li> - <li class="right" > - <a href="cso.html" title="CSO" - >next</a> |</li> - <li class="right" > - <a href="screen.html" title="Screen" - >previous</a> |</li> - <li><a href="index.html">Gallium v0.3 documentation</a> »</li> - </ul> - </div> - <div class="footer"> - © Copyright 2009, VMWare, X.org, Nouveau. - Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.3. - </div> - </body> -</html>
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