1Mesa 8.0.4 Release Notes / July 10, 2012
2========================================
3
4Mesa 8.0.4 is a bug fix release which fixes bugs found since the 8.0.2
5release.
6
7Mesa 8.0.4 implements the OpenGL 3.0 API, but the version reported by
8glGetString(GL_VERSION) depends on the particular driver being used.
9Some drivers don't support all the features required in OpenGL 3.0.
10
11See the :doc:`Compiling/Installing page <../install>` for
12prerequisites for DRI hardware acceleration.
13
14MD5 checksums
15-------------
16
17::
18
19   02b96082d2f1ad72e7385f4022afafb9  MesaLib-8.0.4.tar.gz
20   d546f988adfdf986cff45b1efa2d8a46  MesaLib-8.0.4.tar.bz2
21   1f0fdabe6e8019d4de6c16e20e74d163  MesaLib-8.0.4.zip
22
23New features
24------------
25
26None.
27
28Bug fixes
29---------
30
31This list is likely incomplete.
32
33-  `Bug 45967 <https://bugs.freedesktop.org/show_bug.cgi?id=45967>`__ -
34   piglit getteximage-invalid-format-for-packed-type regression
35-  `Bug 47742 <https://bugs.freedesktop.org/show_bug.cgi?id=47742>`__ -
36   [softpipe] piglit fbo-generatemipmap-array regression
37-  `Bug 48141 <https://bugs.freedesktop.org/show_bug.cgi?id=48141>`__ -
38   [vmwgfx]
39   src/gallium/auxiliary/util/u_inlines.h:256:pipe_buffer_map_range:
40   Assertion \`offset + length <= buffer->width0' failed.
41-  `Bug 48472 <https://bugs.freedesktop.org/show_bug.cgi?id=48472>`__ -
42   GPU Lockup while running demo (rzr - the scene is dead) in wine
43-  `Bug 50033 <https://bugs.freedesktop.org/show_bug.cgi?id=50033>`__ -
44   src/mesa/state_tracker/st_cb_fbo.c:379:st_render_texture: Assertion
45   \`strb->rtt_level <= strb->texture->last_level' failed.
46-  `Bug 50621 <https://bugs.freedesktop.org/show_bug.cgi?id=50621>`__ -
47   Mesa fails its test suite with a buffer overflow.
48-  `Bug 50298 <https://bugs.freedesktop.org/show_bug.cgi?id=50298>`__ -
49   [ILK IVB bisected]Ogles2conform GL/sin/sin_float_vert_xvary.test
50   regressed
51-  `Bug 51574 <https://bugs.freedesktop.org/show_bug.cgi?id=51574>`__ -
52   ir_loop_jump constructor assigns member variable to itself
53
54Changes
55-------
56
57The full set of changes can be viewed by using the following GIT
58command:
59
60::
61
62     git log mesa-8.0.3..mesa-8.0.4
63
64Andreas Betz (1):
65
66-  vega: fix 565 color unpacking bug
67
68Antoine Labour (2):
69
70-  meta: Cleanup the resources we allocate.
71-  mesa: Free uniforms correclty.
72
73Brian Paul (22):
74
75-  docs: add link to 8.0.3 release notes
76-  mesa: fix Z32_FLOAT -> uint conversion functions
77-  draw: fix primitive restart bug by using the index buffer offset
78-  st/mesa: fix glDrawPixels(GL_DEPTH_COMPONENT) color output
79-  svga: fix synchronization bug between sampler views and surfaces
80-  mesa: new \_mesa_error_check_format_and_type() function
81-  mesa: add missing GL_UNSIGNED_INT_10F_11F_11F_REV case
82-  mesa: fix missing return value in getteximage_error_check()
83-  st/mesa: pass GL_MAP_INVALIDATE_RANGE_BIT to gallium drivers
84-  svga: add 0.5 in float->int conversion of sample min/max lod
85-  svga: fix min/max lod clamping
86-  svga: change PIPE_CAPF_MAX_TEXTURE_LOD_BIAS from 16.0 to 15.0
87-  st/mesa: add fallback pipe formats for (compressed) R, RG formats
88-  st/mesa: copy num_immediates field when copying the immediates array
89-  svga: move svga_texture() casts/calls in svga_surface_copy()
90-  svga: reset vertex buffer offset in svga_release_user_upl_buffers()
91-  st/mesa: don't set PIPE_BIND_DISPLAY_TARGET for user-created
92   renderbuffers
93-  st/mesa: use private pipe_sampler_view in decompress_with_blit()
94-  st/mesa: add null pointer check in st_texture_image_map()
95-  st/mesa: fix mipmap image size computation w.r.t. texture arrays
96-  draw: fix missing immediates bug in polygon stipple code
97-  st/mesa: fix max_offset computation for base vertex
98
99Christoph Bumiller (1):
100
101-  nv50: handle NEG,ABS modifiers for short RCP encoding
102
103Dylan Noblesmith (1):
104
105-  mesa: require GL_MAX_SAMPLES >= 4 for GL 3.0
106
107Eric Anholt (1):
108
109-  i965/vs: Fix texelFetchOffset()
110
111Ian Romanick (5):
112
113-  docs: Add 8.0.3 release md5sums
114-  glx/tests: Fix off-by-one error in allocating extension string buffer
115-  glsl: Remove spurious printf messages
116-  glsl: Fix pi/2 constant in acos built-in function
117-  mesa: Bump version number to 8.0.4
118
119José Fonseca (2):
120
121-  mesa: Avoid void acinclude.m4 Android.common.mk Android.mk autogen.sh
122   bin common.py configs configure.ac docs doxygen include Makefile
123   scons SConstruct src tests arithmetic.
124-  draw: Ensure that prepare is always run after LLVM garbagge
125   collection.
126
127Kenneth Graunke (15):
128
129-  mesa: Check for a negative "size" parameter in glCopyBufferSubData().
130-  i965: Fix brw_swap_cmod() for LE/GE comparisons.
131-  glsl: Remove unused ir_loop_jump::loop pointer.
132-  ralloc: Fix ralloc_parent() of memory allocated out of the NULL
133   context.
134-  mesa: Restore depth texture state on glPopAttrib(GL_TEXTURE_BIT).
135-  glsl/builtins: Fix textureGrad() for Array samplers.
136-  mesa: Unbind ARB_copy_buffer and transform feedback buffers on
137   delete.
138-  mesa: Support BindBuffer{Base,Offset,Range} with a buffer of 0.
139-  mesa: Unbind ARB_transform_feedback2 binding points on Delete too.
140-  meta: Fix GL_RENDERBUFFER binding in decompress_texture_image().
141-  i965/fs: Fix texelFetchOffset() on pre-Gen7.
142-  i965/vs: Fix texelFetchOffset() on pre-Gen7.
143-  i965/fs: Fix user-defined FS outputs with less than four components.
144-  glsl: Hook up loop_variable_state destructor to plug a memory leak.
145-  glsl: Don't trust loop analysis in the presence of function calls.
146
147Kurt Roeckx (1):
148
149-  i830: Fix crash for GL_STENCIL_TEST in i830Enable()
150
151Lukas Rössler (1):
152
153-  glu: fix two Clang warnings
154
155Marek Olšák (2):
156
157-  mesa: allow exposing GL3 without EXT_texture_integer
158-  st/mesa: don't do srgb->linear conversion in decompress_with_blit
159
160Paul Seidler (1):
161
162-  tests: include mesa headers
163
164Stéphane Marchesin (3):
165
166-  glx: Handle a null reply in QueryVersion.
167-  i915g: Don't invert signalled/unsignalled fences
168-  i915g: Don't avoid flushing when we have a pending fence.
169
170Thomas Gstädtner (1):
171
172-  gallium/targets: pass ldflags parameter to MKLIB
173
174Vadim Girlin (2):
175
176-  st/mesa: set stObj->lastLevel in guess_and_alloc_texture
177-  r600g: check gpr count limit
178
179Vinson Lee (1):
180
181-  st/mesa: Fix uninitialized members in glsl_to_tgsi_visitor
182   constructor.
183