summaryrefslogtreecommitdiff
path: root/docs/relnotes/9.0.3.html
blob: 95a6b7936c69f5d4c1402ab013b895e6a20fca8d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
<!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>Mesa Release Notes</title>
  <link rel="stylesheet" type="text/css" href="../mesa.css">
</head>
<body>

<div class="header">
  <h1>The Mesa 3D Graphics Library</h1>
</div>

<iframe src="../contents.html"></iframe>
<div class="content">

<h1>Mesa 9.0.3 Release Notes / February 21th, 2013</h1>

<p>
Mesa 9.0.3 is a bug fix release which fixes bugs found since the 9.0.2 release.
</p>
<p>
Mesa 9.0 implements the OpenGL 3.1 API, but the version reported by
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
Some drivers don't support all the features required in OpenGL 3.1.  OpenGL
3.1 is <strong>only</strong> available if requested at context creation
because GL_ARB_compatibility is not supported.
</p>

<h2>MD5 checksums</h2>
<pre>
168384ac0101f4600a15edd3561acdc7  MesaLib-9.0.3.tar.gz
d7515cc5116c72ac63d735655bd63689  MesaLib-9.0.3.tar.bz2
a2e1c794572440fd0d839a7d7dfea00c  MesaLib-9.0.3.zip
</pre>

<h2>New features</h2>
<p>None.</p>

<h2>Bug fixes</h2>

<p>This list is likely incomplete.</p>

<ul>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=25201">Bug 25201</a> - Pink artifacts on objects in the distance in ETQW/Quake 4</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=31598">Bug 31598</a> - configure: Doesn't check for python libxml2</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=40404">Bug 40404</a> - [softpipe] piglit glsl-max-varyings regression</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=47220">Bug 47220</a> - [bisected] Oglc pxconv-gettex(basic.allCases) regressed</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=48629">Bug 48629</a> - [bisected i965]Oglc shad-compiler(advanced.TestLessThani) regressed</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=54240">Bug 54240</a> - [swrast] piglit fbo-generatemipmap-filtering regression</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=56920">Bug 56920</a> - [sandybridge][uxa] graphics very glitchy and always flickering</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=57166">Bug 57166</a> - [GM45] Chrome experiment &quot;Stars&quot; crash: brw_fs_emit.cpp:708: brw_reg brw_reg_from_fs_reg(fs_reg*): Assertion „!&quot;not reached&quot;“ failed.</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=57746">Bug 57746</a> - build test failure:  nouveau_fbo.c:198:3: error: too few arguments to function 'nouveau_renderbuffer_del'</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=57754">Bug 57754</a> - [swrast] Mesa 9.1-devel implementation error: Unable to delete renderbuffer, no context</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=58680">Bug 58680</a> - [IVB] Graphical glitches in 0 A.D</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=58972">Bug 58972</a> - [softpipe] util/u_tile.c:795:pipe_put_tile_z: Assertion `0' failed.</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59364">Bug 59364</a> - [bisected] Mesa build fails: clientattrib.c:33:22: fatal error: indirect.h: No such file or directory</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59700">Bug 59700</a> - [ILK/SNB/IVB Bisected]Oglc vertexshader(advanced.TestLightsTwoSided) causes GPU hung</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59873">Bug 59873</a> - [swrast] piglit ext_framebuffer_multisample-interpolation 0 centroid-edges regression</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60052">Bug 60052</a> - [Bisected]Piglit glx_extension_string_sanity fail</li>

<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60172">Bug 60172</a> - Planeshift: triangles where grass would be</li>

<!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> -->
</ul>


<h2>Changes</h2>
<p>The full set of changes can be viewed by using the following GIT command:</p>

<pre>
  git log mesa-9.0.2..mesa-9.0.3
</pre>

<p>Adam Jackson (1):</p>
<ul>
  <li>r200: Fix probable thinko in r200EmitArrays</li>
</ul>

<p>Andreas Boll (7):</p>
<ul>
  <li>docs: Add 9.0.2 release md5sums</li>
  <li>docs: add news item for 9.0.2 release</li>
  <li>configure.ac: Allow OpenGL ES1 and ES2 only with enabled OpenGL</li>
  <li>build: require python module libxml2</li>
  <li>cherry-ignore: Ignore candidates for the 9.1 branch.</li>
  <li>mesa: Bump version to 9.0.3</li>
  <li>docs: Add 9.0.3 release notes</li>
</ul>

<p>Anuj Phogat (1):</p>
<ul>
  <li>mesa: Fix GL_LUMINANCE handling for textures in glGetTexImage</li>
</ul>

<p>Brian Paul (29):</p>
<ul>
  <li>st/glx: accept GLX_SAMPLE_BUFFERS/SAMPLES_ARB == 0</li>
  <li>draw: set precalc_flat flag for AA lines too</li>
  <li>softpipe: fix up FS variant unbinding / deletion</li>
  <li>softpipe: fix unreliable FS variant binding bug</li>
  <li>xlib: handle _mesa_initialize_visual()'s return value</li>
  <li>xlib: allow GLX_DONT_CARE for glXChooseFBConfig() attribute values</li>
  <li>st/glx: allow GLX_DONT_CARE for glXChooseFBConfig() attribute values</li>
  <li>util: fix addressing bug in pipe_put_tile_z() for PIPE_FORMAT_Z32_FLOAT</li>
  <li>util: add get/put_tile_z() support for PIPE_FORMAT_Z32_FLOAT_S8X24_UINT</li>
  <li>mesa: use GLbitfield64 when copying program inputs</li>
  <li>svga: add NULL pointer check in svga_create_sampler_state()</li>
  <li>vbo: add a null pointer check to handle OOM instead of crashing</li>
  <li>osmesa: use _mesa_generate_mipmap() for mipmap generation, not meta</li>
  <li>xlib: use _mesa_generate_mipmap() for mipmap generation, not meta</li>
  <li>st/mesa: set ctx-&gt;Const.MaxSamples = 0, not 1</li>
  <li>mesa: fix-up and use _mesa_delete_renderbuffer()</li>
  <li>mesa: pass context parameter to gl_renderbuffer::Delete()</li>
  <li>st/mesa: fix context use-after-free problem in st_renderbuffer_delete()</li>
  <li>dri_glx: fix use after free report</li>
  <li>mesa: remove warning message in _mesa_reference_renderbuffer_()</li>
  <li>st/mesa: add null pointer check in st_renderbuffer_delete()</li>
  <li>util: add some defensive coding in u_upload_alloc()</li>
  <li>st/mesa: do proper error checking for u_upload_alloc() calls</li>
  <li>util: add new error checking code in vbuf helper</li>
  <li>mesa: don't enable GL_EXT_framebuffer_multisample for software drivers</li>
  <li>st/mesa: only enable GL_EXT_framebuffer_multisample if GL_MAX_SAMPLES &gt;= 2</li>
  <li>mesa: don't expose IBM_rasterpos_clip in a core context</li>
  <li>svga: fix sRGB rendering</li>
  <li>nouveau: Fix build.</li>
</ul>

<p>Chad Versace (1):</p>
<ul>
  <li>i965/disasm: Fix horizontal stride of dest registers</li>
</ul>

<p>Eric Anholt (5):</p>
<ul>
  <li>i965/fs: Fix the gen6-specific if handling for 80ecb8f15b9ad7d6edc</li>
  <li>i965/fs: Don't generate saturates over existing variable values.</li>
  <li>i965: Actually add support for GL_ANY_SAMPLES_PASSED from GL_ARB_oq2.</li>
  <li>i965/vs: Try again when we've successfully spilled a reg.</li>
  <li>i965/gen7: Set up all samplers even if samplers are sparsely used.</li>
</ul>

<p>Frank Henigman (1):</p>
<ul>
  <li>mesa: add bounds checking for uniform array access</li>
</ul>

<p>Jerome Glisse (1):</p>
<ul>
  <li>r600g: add cs memory usage accounting and limit it v3 (backport for mesa 9.0)</li>
</ul>

<p>Jordan Justen (1):</p>
<ul>
  <li>unpack: support unpacking MESA_FORMAT_ARGB2101010</li>
</ul>

<p>José Fonseca (2):</p>
<ul>
  <li>mesa/st: Don't use 4bits for GL_UNSIGNED_BYTE_3_3_2(_REV)</li>
  <li>draw: Properly limit vertex buffer fetches on draw arrays.</li>
</ul>

<p>Kenneth Graunke (19):</p>
<ul>
  <li>i965: Fix primitive restart on Haswell.</li>
  <li>i965: Refactor texture swizzle generation into a helper.</li>
  <li>i965: Do texture swizzling in hardware on Haswell.</li>
  <li>i965: Lower textureGrad() with samplerCubeShadow.</li>
  <li>i965: Use Haswell's sample_d_c for textureGrad with shadow samplers.</li>
  <li>i965: Add chipset limits for Haswell GT1/GT2.</li>
  <li>cherry-ignore: Ignore i965 guardband bug fixes.</li>
  <li>i965: Add missing _NEW_BUFFERS dirty bit in Gen7 SBE state.</li>
  <li>i965/vs: Create a 'lod_type' temporary for ir-&gt;lod_info.lod-&gt;type.</li>
  <li>i965/vs: Set LOD to 0 for ordinary texture() calls.</li>
  <li>i965/vs: Store texturing results into a vec4 temporary.</li>
  <li>cherry-ignore: Ignore candidates for the 9.1 branch.</li>
  <li>mesa: Disable GL_NV_primitive_restart extension in core contexts.</li>
  <li>glsl: Track UBO block names in the symbol table.</li>
  <li>build: Fix build on systems where /usr/bin/python isn't python 2.</li>
  <li>i965: Refactor Gen6+ SF attribute override code.</li>
  <li>i965: Compute the maximum SF source attribute.</li>
  <li>i965: Fix the SF Vertex URB Read Length calculation for Sandybridge.</li>
  <li>i965: Fix the SF Vertex URB Read Length calculation for Gen7 platforms.</li>
</ul>

<p>Marek Olšák (3):</p>
<ul>
  <li>r600g: fix int-&gt;bool conversion in fence_signalled</li>
  <li>gallium/u_upload_mgr: fix a serious memory leak</li>
  <li>r300g: fix blending with blend color and RGBA formats</li>
</ul>

<p>Matt Turner (3):</p>
<ul>
  <li>mesa: Return 0 for XFB_VARYING_MAX_LENGTH if no varyings</li>
  <li>mesa: Set transform feedback's default buffer mode to INTERLEAVED_ATTRIBS</li>
  <li>mesa/uniform_query: Don't write to *params if there is an error</li>
</ul>

<p>Michel Dänzer (1):</p>
<ul>
  <li>configure.ac: GLX cannot work without OpenGL</li>
</ul>

<p>Paul Berry (1):</p>
<ul>
  <li>mesa: Allow glReadBuffer(GL_NONE) for winsys framebuffers.</li>
</ul>

<p>Roland Scheidegger (1):</p>
<ul>
  <li>softpipe: fix using optimized filter function</li>
</ul>

<p>Stefan Dösinger (3):</p>
<ul>
  <li>meta: Disable GL_FRAGMENT_SHADER_ATI in MESA_META_SHADER</li>
  <li>radeon: Initialize swrast before setting limits</li>
  <li>r200: Initialize swrast before setting limits</li>
</ul>

<p>Zack Rusin (2):</p>
<ul>
  <li>glx: only advertise GLX_INTEL_swap_event if it's supported</li>
  <li>DRI2: Don't disable GLX_INTEL_swap_event unconditionally</li>
</ul>

</div>
</body>
</html>