1848b8605Smrg<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2848b8605Smrg<html lang="en"> 3848b8605Smrg<head> 4848b8605Smrg <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5848b8605Smrg <title>Mesa Release Notes</title> 6848b8605Smrg <link rel="stylesheet" type="text/css" href="../mesa.css"> 7848b8605Smrg</head> 8848b8605Smrg<body> 9848b8605Smrg 10848b8605Smrg<div class="header"> 11848b8605Smrg <h1>The Mesa 3D Graphics Library</h1> 12848b8605Smrg</div> 13848b8605Smrg 14848b8605Smrg<iframe src="../contents.html"></iframe> 15848b8605Smrg<div class="content"> 16848b8605Smrg 17848b8605Smrg<h1>Mesa 9.0 Release Notes / October 8, 2012</h1> 18848b8605Smrg 19848b8605Smrg<p> 20848b8605SmrgMesa 9.0 is a new development release. 21848b8605SmrgPeople who are concerned with stability and reliability should stick 22848b8605Smrgwith a previous release or wait for Mesa 9.0.1. 23848b8605Smrg</p> 24848b8605Smrg<p> 25848b8605SmrgMesa 9.0 implements the OpenGL 3.1 API, but the version reported by 26848b8605SmrgglGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 27848b8605SmrgglGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 28848b8605SmrgSome drivers don't support all the features required in OpenGL 3.1. OpenGL 29848b8605Smrg3.1 is <strong>only</strong> available if requested at context creation 30848b8605Smrgbecause GL_ARB_compatibility is not supported. 31848b8605Smrg</p> 32848b8605Smrg 33848b8605Smrg 34848b8605Smrg<h2>MD5 checksums</h2> 35848b8605Smrg<pre> 36848b8605Smrgbe4cd34c6599a7cb9d254b05c48bdb1f MesaLib-9.0.tar.gz 37848b8605Smrg60e557ce407be3732711da484ab3db6c MesaLib-9.0.tar.bz2 38848b8605Smrg16b128544cd3f7e237927bb9f8aab7ce MesaLib-9.0.zip 39848b8605Smrg</pre> 40848b8605Smrg 41848b8605Smrg 42848b8605Smrg<h2>New features</h2> 43848b8605Smrg 44848b8605Smrg<p> 45848b8605SmrgNote: some of the new features are only available with certain drivers. 46848b8605Smrg</p> 47848b8605Smrg 48848b8605Smrg<ul> 49848b8605Smrg<li>Added new Gallium3D - nv30 driver</li> 50848b8605Smrg<li>Added new Gallium3D - radeonsi driver</li> 51848b8605Smrg<li>Added OpenCL state tracker Clover</li> 52848b8605Smrg<li>Completed VDPAU state tracker (video decoding support is currently limited to MPEG1 and MPEG2)</li> 53848b8605Smrg<li>GL_ARB_base_instance</li> 54848b8605Smrg<li>GL_ARB_blend_func_extended</li> 55848b8605Smrg<li>GL_ARB_debug_output</li> 56848b8605Smrg<li>GL_ARB_invalidate_subdata - Currently a "no-op" implementation. This 57848b8605Smrgextension is always enabled in all drivers.</li> 58848b8605Smrg<li>GL_ARB_shader_bit_encoding</li> 59848b8605Smrg<li>GL_ARB_texture_buffer_object</li> 60848b8605Smrg<li>GL_ARB_timer_query</li> 61848b8605Smrg<li>GL_ARB_transform_feedback3</li> 62848b8605Smrg<li>GL_ARB_transform_feedback_instanced</li> 63848b8605Smrg<li>GL_ARB_uniform_buffer_object</li> 64848b8605Smrg<li>GL_EXT_unpack_subimage for ES 2.0</li> 65848b8605Smrg<li>GL_EXT_read_format_bgra for ES 1.1 and 2.0</li> 66848b8605Smrg<li>GL_EXT_texture_rg for ES 2.x</li> 67848b8605Smrg<li>GL_NV_read_buffer for ES 2.0</li> 68848b8605Smrg<li>GLX_ARB_create_context_robustness</li> 69848b8605Smrg<li>EGL_KHR_create_context</li> 70848b8605Smrg<li>EGL_KHR_surfaceless_context - This replaces the 71848b8605SmrgEGL_KHR_surfaceless_{gles1,gles2,opengl} extensions that were never approved 72848b8605Smrgby Khronos.</li> 73848b8605Smrg<li>EGL_EXT_create_context_robustness</li> 74848b8605Smrg</ul> 75848b8605Smrg 76848b8605Smrg 77848b8605Smrg<h2>Bug fixes</h2> 78848b8605Smrg 79848b8605Smrg<p>TBD -- This list is likely incomplete.</p> 80848b8605Smrg 81848b8605Smrg 82848b8605Smrg<h2>Changes</h2> 83848b8605Smrg 84848b8605Smrg<ul> 85848b8605Smrg<li> 86848b8605SmrgThe legacy/static Makefile system (ex: 'make linux-dri') has been removed. 87848b8605Smrg<br> 88848b8605SmrgThe two supported build methods are now autoconf/automake and SCons. 89848b8605Smrg</li> 90848b8605Smrg<li>Removed support for GL_ARB_shadow_ambient extension</li> 91848b8605Smrg<li>Removed Gallium3D - nvfx driver (use nv30 instead)</li> 92848b8605Smrg<li> 93b8e80941SmrglibGLU has been moved into its own repository, found at <a href="https://cgit.freedesktop.org/mesa/glu/">https://cgit.freedesktop.org/mesa/glu/</a> 94848b8605Smrg</li> 95848b8605Smrg</ul> 96848b8605Smrg 97848b8605Smrg</div> 98848b8605Smrg</body> 99848b8605Smrg</html> 100