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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  2. <html lang="en">
  3. <head>
  4.   <meta http-equiv="content-type" content="text/html; charset=utf-8">
  5.   <title>OpenVG State Tracker</title>
  6.   <link rel="stylesheet" type="text/css" href="mesa.css">
  7. </head>
  8. <body>
  9.  
  10. <div class="header">
  11.   <h1>The Mesa 3D Graphics Library</h1>
  12. </div>
  13.  
  14. <iframe src="contents.html"></iframe>
  15. <div class="content">
  16.  
  17. <h1>OpenVG State Tracker</h1>
  18.  
  19. <p>
  20. The current version of the OpenVG state tracker implements OpenVG 1.1.
  21. </p>
  22. <p>
  23. More informations about OpenVG can be found at
  24. <a href="http://www.khronos.org/openvg/">
  25. http://www.khronos.org/openvg/</a> .
  26. </p>
  27. <p>
  28. The OpenVG state tracker depends on the Gallium architecture and a working EGL implementation.
  29. Please refer to <a href="egl.html">Mesa EGL</a> for more information about EGL.
  30. </p>
  31.  
  32.  
  33. <h2>Building the library</h2>
  34. <ol>
  35. <li>Run <code>configure</code> with <code>--enable-openvg</code> and
  36. <code>--enable-gallium-egl</code>.  If you do not need OpenGL, you can add
  37. <code>--disable-opengl</code> to save the compilation time.</li>
  38.  
  39. <li>Build and install Mesa as usual.</li>
  40. </ol>
  41.  
  42. <h3>Sample build</h3>
  43. A sample build looks as follows:
  44. <pre>
  45.   $ ./configure --disable-opengl --enable-openvg --enable-gallium-egl
  46.   $ make
  47.   $ make install
  48. </pre>
  49.  
  50. <p>It will install <code>libOpenVG.so</code>, <code>libEGL.so</code>, and one
  51. or more EGL drivers.</p>
  52.  
  53. <h2>OpenVG Demos</h2>
  54.  
  55. <p>OpenVG demos can be found in mesa/demos repository.</p>
  56.  
  57. </div>
  58. </body>
  59. </html>
  60.