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gerrit-public.fairphone.software / platform / external / mesa3d / df2042d99ac54f8639f123c8586d9cadcfbb5521 / . / docs / relnotes / 6.5.2.html
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Andreas Boll207d52e2012-06-16 10:51:06 +0200[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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3<head>
4 <meta http-equiv="content-type" content="text/html; charset=utf-8">
5 <title>Mesa Release Notes</title>
Emil Velikov5fd3b3b2013-04-12 12:41:49 +0100[diff] [blame]6 <link rel="stylesheet" type="text/css" href="../mesa.css">
Andreas Boll207d52e2012-06-16 10:51:06 +0200[diff] [blame]7</head>
8<body>
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]9
Andreas Bollb5da52a2012-09-18 18:57:02 +0200[diff] [blame]10<div class="header">
11 <h1>The Mesa 3D Graphics Library</h1>
12</div>
13
Emil Velikov5fd3b3b2013-04-12 12:41:49 +0100[diff] [blame]14<iframe src="../contents.html"></iframe>
Andreas Bollb5da52a2012-09-18 18:57:02 +0200[diff] [blame]15<div class="content">
16
Andreas Boll207d52e2012-06-16 10:51:06 +0200[diff] [blame]17<h1>Mesa 6.5.2 Release Notes / December 2, 2006</h1>
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]18
19<p>
Brian Paulf10acf82006-12-02 18:18:41 +0000[diff] [blame]20Mesa 6.5.2 is a 6.5 follow-on development release with a few new features
21but mostly consisting of bug fixes.
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]22</p>
23
24
25<h2>MD5 checksums</h2>
26<pre>
Brian Paul4f3ff142006-12-02 19:22:16 +0000[diff] [blame]2711a033b078e090b3caaeb467234fe299 MesaLib-6.5.2.tar.gz
28e4d894181f1859651658b3704633e10d MesaLib-6.5.2.tar.bz2
2963bf1d444fa738cca52ce1043e284021 MesaLib-6.5.2.zip
302b8f1375d16bda5f5a2304174cd5bcf7 MesaDemos-6.5.2.tar.gz
31e870efe98d3a50be01ab211b9b2e25d9 MesaDemos-6.5.2.tar.bz2
32d92cc6f5fee5ca75af0be04f9f4908f0 MesaDemos-6.5.2.zip
338d4d77e3a7132f4217bbc7c1ab157030 MesaGLUT-6.5.2.tar.gz
34e84edbb11c69c8e408dfadd2ed08e95b MesaGLUT-6.5.2.tar.bz2
35c6d7134843ed5faf11f6686ecb5d2a2e MesaGLUT-6.5.2.zip
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]36</pre>
37
38
Brian Paul07bec142006-11-03 17:43:20 +0000[diff] [blame]39<h2>New features</h2>
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]40<ul>
Brian Paul07bec142006-11-03 17:43:20 +0000[diff] [blame]41<li>New DRI memory manager system. Currently used by the i915tex driver.
42Other DRI drivers will be updated to use the new memory manager in coming
43months.
44<br>
45To use the new driver you'll need the most recent DRM library and drivers
46(version 2.2 or later) and a recent xf86-video-intel driver module from X.org.
47<br>
48New features resulting from this work include:
49<ul>
50<li>EXT_framebuffer_objects, render to texture
51<li>ARB_pixel_buffer_objects
52<li>Accelerated CopyTexSubimage, DrawPixels, ReadPixels, CopyPixels
53<li>Accelerated texture uploads from pixel buffer objects
54<li>Potentially texturing directly from the pixel buffer object (zero
55copy texturing).
56</ul>
57<li>New Intel i965 DRI driver
Brian Paul351feae2006-11-01 15:24:47 +0000[diff] [blame]58<li>New <code>minstall</code> script to replace normal install program
59<li>Faster fragment program execution in software
Eric Engestrom30cf9ff2017-02-09 02:10:17 +0000[diff] [blame]60<li>Added (or fixed) support for <a href="https://www.khronos.org/registry/OpenGL/extensions/SGI/GLX_SGI_make_current_read.txt">
Andreas Bolldf2be222012-06-12 09:05:22 +0200[diff] [blame]61 GLX_SGI_make_current_read</a> to the following drivers:
Ian Romanick466d4a12006-11-10 21:11:39 +0000[diff] [blame]62 <ul>
63 <li>radeon</li>
64 <li>savage</li>
65 <li>mga</li>
Ian Romanickb0d8b132006-11-22 19:05:20 +0000[diff] [blame]66 <li>tdfx</li>
Ian Romanick466d4a12006-11-10 21:11:39 +0000[diff] [blame]67 </ul>
Ian Romanickb0d8b132006-11-22 19:05:20 +0000[diff] [blame]68<li>Added support for ARB_occlusion_query to the tdfx driver (Ian
69Romanick).</li>
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]70</ul>
71
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]72<h2>Bug fixes</h2>
73<ul>
74<li>fixed invalid memory read while rendering textured points (bug 8320)
75<li>fixed problems with freebsd-dri configuration (bug 8344)
76<li>Mesa's fake glxGetCurrentContext() wasn't thread-aware
Brian Paulc61ecf32006-10-10 21:44:55 +0000[diff] [blame]77<li>OPTION NV_position_invariant didn't work in NV vertex programs
Brian Paul4e4c0bb2006-10-18 18:03:54 +0000[diff] [blame]78<li>glDrawPixels into a user-created framebuffer object could crash Xlib driver
79<li>Line clipping was broken in some circumstances
Brian Paul351feae2006-11-01 15:24:47 +0000[diff] [blame]80<li>fragment.fogcoord register didn't always contain the correct value
Brian Paul07bec142006-11-03 17:43:20 +0000[diff] [blame]81<li>RGBA logicops didn't work reliably in some DRI drivers
82<li>Fixed broken RGBA LogicOps in Intel DRI drivers
83<li>Fixed some fragment program bugs in Intel i915 DRI driver
Brian Paul22293042006-11-15 14:59:05 +0000[diff] [blame]84<li>Fixed glGetVertexAttribfvARB bug 8883
85<li>Implemented glGetUniform[fi]vARB() functions
Brian Paulebe4c892006-11-16 14:44:23 +0000[diff] [blame]86<li>Fixed glDrawPixels(GL_COLOR_INDEX, GL_BITMAP) segfault (bug 9044)
Brian Paulc15f6a92006-11-17 15:59:19 +0000[diff] [blame]87<li>Fixed some gluBuild2DMipmaps() bugs (Greg McGarragh)
Brian Paulc478f0d2006-11-18 16:44:30 +0000[diff] [blame]88<li>Fixed broken "mgl" name mangling
Brian Paulba02b072006-11-23 00:43:23 +0000[diff] [blame]89<li>Indirect rending was broken for glMap* functions (bug 8899)
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]90</ul>
91
92
93<h2>Internal code changes</h2>
94
Brian Paul07bec142006-11-03 17:43:20 +0000[diff] [blame]95<ul>
96<li>The device driver functions ResizeBuffers and GetBufferSize have been
97decprecated.
Brian Paul22293042006-11-15 14:59:05 +0000[diff] [blame]98<li>OpenGL 2.0 and 2.1 support is nearly done. We need to do quite a bit
99more testing of the shading language functions.
Brian Paul07bec142006-11-03 17:43:20 +0000[diff] [blame]100</ul>
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]101
102
103<h2>To Do (someday) items</h2>
104<ul>
105<li>Switch to freeglut
106<li>Increase MAX_DRAWBUFFERS
107<li>Fix linux-glide target/driver.
108<li>Improved lambda and derivative calculation for frag progs.
109</ul>
110
111
112<h2>Driver Status</h2>
113
114<pre>
115Driver Status
116---------------------- ----------------------
117DRI drivers varies with the driver
118XMesa/GLX (on Xlib) implements OpenGL 1.5
119OSMesa (off-screen) implements OpenGL 1.5
120Glide (3dfx Voodoo1/2) implements OpenGL 1.3
121SVGA implements OpenGL 1.3
122Wind River UGL implements OpenGL 1.3
123Windows/Win32 implements OpenGL 1.5
124DJGPP implements OpenGL 1.5
125GGI implements OpenGL 1.3
126BeOS implements OpenGL 1.5
127Allegro needs updating
128D3D needs updating
129</pre>
130
Andreas Bollb5da52a2012-09-18 18:57:02 +0200[diff] [blame]131</div>
Brian Paul60955d72006-09-21 22:51:16 +0000[diff] [blame]132</body>
133</html>