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authormarha <marha@users.sourceforge.net>2012-06-15 08:28:24 +0200
committermarha <marha@users.sourceforge.net>2012-06-15 08:28:24 +0200
commit7a2af605c2c2b0d2e9bbb0b161eba8842acefbcb (patch)
tree4b28c371be2077a3a6127cbc0694c80a84100699 /mesalib/docs/shading.html
parent925b68a7b26823fdfa1cb25d3edc3545fc2175b1 (diff)
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fontconfig mesa pixman xserver git update 15 juni 2012
Diffstat (limited to 'mesalib/docs/shading.html')
-rw-r--r--mesalib/docs/shading.html55
1 files changed, 22 insertions, 33 deletions
diff --git a/mesalib/docs/shading.html b/mesalib/docs/shading.html
index aba395974..175e02460 100644
--- a/mesalib/docs/shading.html
+++ b/mesalib/docs/shading.html
@@ -1,12 +1,13 @@
-<HTML>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+ <meta http-equiv="content-type" content="text/html; charset=utf-8">
+ <title>Shading Language Support</title>
+ <link rel="stylesheet" type="text/css" href="mesa.css">
+</head>
+<body>
-<TITLE>Shading Language Support</TITLE>
-
-<link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
-<H1>Shading Language Support</H1>
+<h1>Shading Language Support</h1>
<p>
This page describes the features and status of Mesa's support for the
@@ -19,7 +20,7 @@ Contents
</p>
<ul>
<li><a href="#envvars">Environment variables</a>
-<li><a href="#120">GLSL 1.20 support</a>
+<li><a href="#glsl120">GLSL 1.20 support</a>
<li><a href="#unsup">Unsupported Features</a>
<li><a href="#notes">Implementation Notes</a>
<li><a href="#hints">Programming Hints</a>
@@ -29,9 +30,7 @@ Contents
</ul>
-
-<a name="envvars">
-<h2>Environment Variables</h2>
+<h2 id="envvars">Environment Variables</h2>
<p>
The <b>MESA_GLSL</b> environment variable can be set to a comma-separated
@@ -58,8 +57,7 @@ Example: export MESA_GLSL=dump,nopt
</p>
-<a name="120">
-<h2>GLSL Version</h2>
+<h2 id="glsl120">GLSL Version</h2>
<p>
The GLSL compiler currently supports version 1.20 of the shading language.
@@ -76,8 +74,7 @@ Several GLSL extensions are also supported:
</ul>
-<a name="unsup">
-<h2>Unsupported Features</h2>
+<h2 id="unsup">Unsupported Features</h2>
<p>XXX update this section</p>
@@ -100,8 +97,7 @@ All other major features of the shading language should function.
</p>
-<a name="notes">
-<h2>Implementation Notes</h2>
+<h2 id="notes">Implementation Notes</h2>
<ul>
<li>Shading language programs are compiled into low-level programs
@@ -124,8 +120,7 @@ These issues will be addressed/resolved in the future.
</p>
-<a name="hints">
-<h2>Programming Hints</h2>
+<h2 id="hints">Programming Hints</h2>
<ul>
<li>Use the built-in library functions whenever possible.
@@ -141,8 +136,7 @@ These issues will be addressed/resolved in the future.
</ul>
-<a name="standalone">
-<h2>Stand-alone GLSL Compiler</h2>
+<h2 id="standalone">Stand-alone GLSL Compiler</h2>
<p>
The stand-alone GLSL compiler program can be used to compile GLSL shaders
@@ -151,7 +145,7 @@ into low-level GPU code.
<p>
This tool is useful for:
-<p>
+</p>
<ul>
<li>Inspecting GPU code to gain insight into compilation
<li>Generating initial GPU code for subsequent hand-tuning
@@ -179,10 +173,7 @@ Options include
</ul>
-
-
-<a name="implementation">
-<h2>Compiler Implementation</h2>
+<h2 id="implementation">Compiler Implementation</h2>
<p>
The source code for Mesa's shading language compiler is in the
@@ -240,13 +231,11 @@ This option is only relevant if EmitHighLevelInstructions is set.
<br>
If set, instructions will be annoted with comments to help with debugging.
Extra NOP instructions will also be inserted.
-</br>
-
+</li>
</ul>
-<a name="validation">
-<h2>Compiler Validation</h2>
+<h2 id="validation">Compiler Validation</h2>
<p>
Developers working on the GLSL compiler should test frequently to avoid
@@ -264,5 +253,5 @@ tests GLSL features.
The Mesa demos repository also has some good GLSL tests.
</p>
-</BODY>
-</HTML>
+</body>
+</html>