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Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	1	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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				5	<title>Mesa Release Notes</title>
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				9
Ian Romanick	e5fdeef	2012-10-08 14:56:11 -0700	[diff] [blame]	10	<h1>Mesa 9.0 Release Notes / October 8th, 2012</h1>
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	11
				12	<p>
Ian Romanick	0791484	2012-08-30 13:55:02 -0700	[diff] [blame]	13	Mesa 9.0 is a new development release.
				14	People who are concerned with stability and reliability should stick
				15	with a previous release or wait for Mesa 9.0.1.
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	16	</p>
				17	<p>
Ian Romanick	0791484	2012-08-30 13:55:02 -0700	[diff] [blame]	18	Mesa 9.0 implements the OpenGL 3.1 API, but the version reported by
				19	glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
				20	glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
				21	Some drivers don't support all the features required in OpenGL 3.1. OpenGL
				22	3.1 is <strong>only</strong> available if requested at context creation
				23	because GL_ARB_compatibility is not supported.
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	24	</p>
				25
				26
				27	<h2>MD5 checksums</h2>
				28	<pre>
Ian Romanick	161aaba	2012-10-08 15:07:10 -0700	[diff] [blame]	29	be4cd34c6599a7cb9d254b05c48bdb1f MesaLib-9.0.tar.gz
				30	60e557ce407be3732711da484ab3db6c MesaLib-9.0.tar.bz2
				31	16b128544cd3f7e237927bb9f8aab7ce MesaLib-9.0.zip
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	32	</pre>
				33
				34
				35	<h2>New features</h2>
				36
				37	<p>
				38	Note: some of the new features are only available with certain drivers.
				39	</p>
				40
				41	<ul>
Andreas Boll	3ffd5df	2012-08-31 16:53:25 +0200	[diff] [blame]	42	<li>Added new Gallium3D - nv30 driver</li>
				43	<li>Added new Gallium3D - radeonsi driver</li>
				44	<li>Added OpenCL state tracker Clover</li>
				45	<li>Completed VDPAU state tracker (video decoding support is currently limited to MPEG1 and MPEG2)</li>
Marek Olšák	461e9f9	2012-07-07 15:09:05 +0200	[diff] [blame]	46	<li>GL_ARB_base_instance</li>
				47	<li>GL_ARB_blend_func_extended</li>
				48	<li>GL_ARB_debug_output</li>
Andreas Boll	3ffd5df	2012-08-31 16:53:25 +0200	[diff] [blame]	49	<li>GL_ARB_invalidate_subdata - Currently a "no-op" implementation. This
Ian Romanick	2587718	2012-08-13 13:17:33 -0700	[diff] [blame]	50	extension is always enabled in all drivers.</li>
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	51	<li>GL_ARB_shader_bit_encoding</li>
Ian Romanick	2d2f1fd	2012-08-30 15:22:37 -0700	[diff] [blame]	52	<li>GL_ARB_texture_buffer_object</li>
Marek Olšák	768589e	2012-07-05 20:27:28 +0200	[diff] [blame]	53	<li>GL_ARB_timer_query</li>
Marek Olšák	0f3659b	2012-07-05 15:34:42 +0200	[diff] [blame]	54	<li>GL_ARB_transform_feedback3</li>
				55	<li>GL_ARB_transform_feedback_instanced</li>
Ian Romanick	2d2f1fd	2012-08-30 15:22:37 -0700	[diff] [blame]	56	<li>GL_ARB_uniform_buffer_object</li>
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	57	<li>GL_EXT_unpack_subimage for ES 2.0</li>
				58	<li>GL_EXT_read_format_bgra for ES 1.1 and 2.0</li>
Marek Olšák	461e9f9	2012-07-07 15:09:05 +0200	[diff] [blame]	59	<li>GL_EXT_texture_rg for ES 2.x</li>
				60	<li>GL_NV_read_buffer for ES 2.0</li>
Andreas Boll	3ffd5df	2012-08-31 16:53:25 +0200	[diff] [blame]	61	<li>GLX_ARB_create_context_robustness</li>
Ian Romanick	cde2b7e	2012-08-14 15:45:17 -0700	[diff] [blame]	62	<li>EGL_KHR_create_context</li>
				63	<li>EGL_KHR_surfaceless_context - This replaces the
				64	EGL_KHR_surfaceless_{gles1,gles2,opengl} extensions that were never approved
				65	by Khronos.</li>
				66	<li>EGL_EXT_create_context_robustness</li>
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	67	</ul>
				68
				69
				70	<h2>Bug fixes</h2>
				71
				72	<p>TBD -- This list is likely incomplete.</p>
				73
				74
				75	<h2>Changes</h2>
				76
Andreas Boll	3ffd5df	2012-08-31 16:53:25 +0200	[diff] [blame]	77	<ul>
				78	<li>
Brian Paul	8f2a13c	2012-07-23 11:29:42 -0600	[diff] [blame]	79	The legacy/static Makefile system (ex: 'make linux-dri') has been removed.
Andreas Boll	3ffd5df	2012-08-31 16:53:25 +0200	[diff] [blame]	80	<br>
Brian Paul	8f2a13c	2012-07-23 11:29:42 -0600	[diff] [blame]	81	The two supported build methods are now autoconf/automake and SCons.
Andreas Boll	3ffd5df	2012-08-31 16:53:25 +0200	[diff] [blame]	82	</li>
				83	<li>Removed support for GL_ARB_shadow_ambient extension</li>
				84	<li>Removed Gallium3D - nvfx driver (use nv30 instead)</li>
Andreas Boll	890b405	2012-09-01 11:18:19 +0200	[diff] [blame]	85	<li>
Matt Turner	d240dce	2012-08-23 16:39:20 -0700	[diff] [blame]	86	libGLU has been moved into its own repository, found at <a href="http://cgit.freedesktop.org/mesa/glu/">http://cgit.freedesktop.org/mesa/glu/</a>
Andreas Boll	890b405	2012-09-01 11:18:19 +0200	[diff] [blame]	87	</li>
				88	</ul>
Matt Turner	d240dce	2012-08-23 16:39:20 -0700	[diff] [blame]	89
Brian Paul	6f7834a	2012-06-18 12:38:34 -0600	[diff] [blame]	90
				91	</body>
				92	</html>