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Diffstat (limited to 'src/gallium/docs/build/html/tgsi.html')
| -rw-r--r-- | src/gallium/docs/build/html/tgsi.html | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/src/gallium/docs/build/html/tgsi.html b/src/gallium/docs/build/html/tgsi.html index 207607b90a..0dac00f25e 100644 --- a/src/gallium/docs/build/html/tgsi.html +++ b/src/gallium/docs/build/html/tgsi.html @@ -51,8 +51,10 @@ for describing shaders. Since Gallium is inherently shaderful, shaders are an important part of the API. TGSI is the only intermediate representation used by all drivers.</p> +<div class="section" id="instruction-set"> +<h2>Instruction Set<a class="headerlink" href="#instruction-set" title="Permalink to this headline">¶</a></h2> <div class="section" id="from-gl-nv-vertex-program"> -<h2>From GL_NV_vertex_program<a class="headerlink" href="#from-gl-nv-vertex-program" title="Permalink to this headline">¶</a></h2> +<h3>From GL_NV_vertex_program<a class="headerlink" href="#from-gl-nv-vertex-program" title="Permalink to this headline">¶</a></h3> <p>ARL - Address Register Load</p> <div class="math"> <p><img src="_images/math/a6a788a4144ea0b8be244aad870806646081b809.png" alt="dst.x = \lfloor src.x\rfloor @@ -478,8 +480,8 @@ dst.z = src0.x + src1.x \times src2.x + src1.y \times src2.y dst.w = src0.y + src1.x \times src2.z + src1.y \times src2.w" /></p> </div><p>Considered for removal.</p> </div> -<div class="section" id="gl-nv-vertex-program2"> -<h2>GL_NV_vertex_program2<a class="headerlink" href="#gl-nv-vertex-program2" title="Permalink to this headline">¶</a></h2> +<div class="section" id="from-gl-nv-vertex-program2"> +<h3>From GL_NV_vertex_program2<a class="headerlink" href="#from-gl-nv-vertex-program2" title="Permalink to this headline">¶</a></h3> <p>ARA - Address Register Add</p> <blockquote> <p>TBD</p> @@ -637,8 +639,8 @@ dst.x = pop()</p> <p>Considered for cleanup / removal.</p> </blockquote> </div> -<div class="section" id="gl-nv-gpu-program4"> -<h2>GL_NV_gpu_program4<a class="headerlink" href="#gl-nv-gpu-program4" title="Permalink to this headline">¶</a></h2> +<div class="section" id="from-gl-nv-gpu-program4"> +<h3>From GL_NV_gpu_program4<a class="headerlink" href="#from-gl-nv-gpu-program4" title="Permalink to this headline">¶</a></h3> <p>Support for these opcodes indicated by a special pipe capability bit (TBD).</p> <p>CEIL - Ceiling</p> <div class="math"> @@ -750,8 +752,8 @@ TBD</blockquote> <blockquote> TBD</blockquote> </div> -<div class="section" id="gl-nv-geometry-program4"> -<h2>GL_NV_geometry_program4<a class="headerlink" href="#gl-nv-geometry-program4" title="Permalink to this headline">¶</a></h2> +<div class="section" id="from-gl-nv-geometry-program4"> +<h3>From GL_NV_geometry_program4<a class="headerlink" href="#from-gl-nv-geometry-program4" title="Permalink to this headline">¶</a></h3> <p>EMIT - Emit</p> <blockquote> TBD</blockquote> @@ -759,8 +761,8 @@ TBD</blockquote> <blockquote> TBD</blockquote> </div> -<div class="section" id="glsl"> -<h2>GLSL<a class="headerlink" href="#glsl" title="Permalink to this headline">¶</a></h2> +<div class="section" id="from-glsl"> +<h3>From GLSL<a class="headerlink" href="#from-glsl" title="Permalink to this headline">¶</a></h3> <p>BGNLOOP - Begin a Loop</p> <blockquote> TBD</blockquote> @@ -787,7 +789,7 @@ dst.z = \frac{src.z}{src.x \times src.x + src.y \times src.y + src.z \times src. dst.w = \frac{src.w}{src.x \times src.x + src.y \times src.y + src.z \times src.z + src.w \times src.w}" /></p> </div></div> <div class="section" id="ps-2-x"> -<h2>ps_2_x<a class="headerlink" href="#ps-2-x" title="Permalink to this headline">¶</a></h2> +<h3>ps_2_x<a class="headerlink" href="#ps-2-x" title="Permalink to this headline">¶</a></h3> <p>CALLNZ - Subroutine Call If Not Zero</p> <blockquote> TBD</blockquote> @@ -800,9 +802,9 @@ TBD</blockquote> </div> </div> <div class="section" id="explanation-of-symbols-used"> -<h1>Explanation of symbols used<a class="headerlink" href="#explanation-of-symbols-used" title="Permalink to this headline">¶</a></h1> +<h2>Explanation of symbols used<a class="headerlink" href="#explanation-of-symbols-used" title="Permalink to this headline">¶</a></h2> <div class="section" id="functions"> -<h2>Functions<a class="headerlink" href="#functions" title="Permalink to this headline">¶</a></h2> +<h3>Functions<a class="headerlink" href="#functions" title="Permalink to this headline">¶</a></h3> <blockquote> <p><img class="math" src="_images/math/49428192d366caf373c0af3c3261687f12b4c883.png" alt="|x|"/> Absolute value of <cite>x</cite>.</p> <p><img class="math" src="_images/math/1a7cd7095a9b123f81967d8d3b14d1e02b0174e7.png" alt="\lceil x \rceil"/> Ceiling of <cite>x</cite>.</p> @@ -828,7 +830,7 @@ TBD</blockquote> </blockquote> </div> <div class="section" id="keywords"> -<h2>Keywords<a class="headerlink" href="#keywords" title="Permalink to this headline">¶</a></h2> +<h3>Keywords<a class="headerlink" href="#keywords" title="Permalink to this headline">¶</a></h3> <blockquote> <p>discard Discard fragment.</p> <p>dst First destination register.</p> @@ -843,9 +845,9 @@ TBD</blockquote> </div> </div> <div class="section" id="other-tokens"> -<h1>Other tokens<a class="headerlink" href="#other-tokens" title="Permalink to this headline">¶</a></h1> +<h2>Other tokens<a class="headerlink" href="#other-tokens" title="Permalink to this headline">¶</a></h2> <div class="section" id="declaration-semantic"> -<h2>Declaration Semantic<a class="headerlink" href="#declaration-semantic" title="Permalink to this headline">¶</a></h2> +<h3>Declaration Semantic<a class="headerlink" href="#declaration-semantic" title="Permalink to this headline">¶</a></h3> <blockquote> <p>Follows Declaration token if Semantic bit is set.</p> <p>Since its purpose is to link a shader with other stages of the pipeline, @@ -860,7 +862,7 @@ is 0.</p> sections.</p> </blockquote> <div class="section" id="face"> -<h3>FACE<a class="headerlink" href="#face" title="Permalink to this headline">¶</a></h3> +<h4>FACE<a class="headerlink" href="#face" title="Permalink to this headline">¶</a></h4> <blockquote> <p>Valid only in a fragment shader INPUT declaration.</p> <p>FACE.x is negative when the primitive is back facing. FACE.x is positive @@ -869,6 +871,7 @@ when the primitive is front facing.</p> </div> </div> </div> +</div> </div> @@ -879,11 +882,12 @@ when the primitive is front facing.</p> <h3><a href="index.html">Table Of Contents</a></h3> <ul> <li><a class="reference external" href="">TGSI</a><ul> +<li><a class="reference external" href="#instruction-set">Instruction Set</a><ul> <li><a class="reference external" href="#from-gl-nv-vertex-program">From GL_NV_vertex_program</a></li> -<li><a class="reference external" href="#gl-nv-vertex-program2">GL_NV_vertex_program2</a></li> -<li><a class="reference external" href="#gl-nv-gpu-program4">GL_NV_gpu_program4</a></li> -<li><a class="reference external" href="#gl-nv-geometry-program4">GL_NV_geometry_program4</a></li> -<li><a class="reference external" href="#glsl">GLSL</a></li> +<li><a class="reference external" href="#from-gl-nv-vertex-program2">From GL_NV_vertex_program2</a></li> +<li><a class="reference external" href="#from-gl-nv-gpu-program4">From GL_NV_gpu_program4</a></li> +<li><a class="reference external" href="#from-gl-nv-geometry-program4">From GL_NV_geometry_program4</a></li> +<li><a class="reference external" href="#from-glsl">From GLSL</a></li> <li><a class="reference external" href="#ps-2-x">ps_2_x</a></li> </ul> </li> @@ -900,6 +904,8 @@ when the primitive is front facing.</p> </ul> </li> </ul> +</li> +</ul> <h4>Previous topic</h4> <p class="topless"><a href="intro.html" |