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h1>The Mesa 3D Graphics Library<
/h1>
<
h1>Mesa 9.0.2 Release Notes
/ January 22th,
2013<
/h1>
Mesa 9.0.2 is a bug fix release which fixes bugs found since the 9.0.1 release.
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>
5ae216ca9fecfa349f14ecb83aa3f124 MesaLib-9.0.2.tar.gz
dc45d1192203e418163e0017640e1cfc MesaLib-9.0.2.tar.bz2
93d40ec77d656dd04b561ba203ffbb91 MesaLib-9.0.2.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=22576">Bug 22576</a> - [KMS] mesa demo spectex broken on rv280</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=26809">Bug 26809</a> - KMS/R200: Bad shading in NWN since Mesa rewrite</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=45877">Bug 45877</a> - [bisected regression] Oglc fbo(negative.invalidParams3) Segmentation fault</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=54402">Bug 54402</a> - st_glsl_to_tgsi.cpp:4006:dst_register: Assertion `index < VERT_RESULT_MAX' failed<
/li>
<
li><
a href="https://bugs.freedesktop.org/show_bug.cgi?id=55175">Bug
55175<
/a> - Memoryleak with glPopAttrib only on Intel GM45<
/li>
<
li><
a href="https://bugs.freedesktop.org/show_bug.cgi?id=56442">Bug
56442<
/a> - glcpp accepts junk after #else
/#elif
/#endif tokens<
/li>
<
li><
a href="https://bugs.freedesktop.org/show_bug.cgi?id=56706">Bug
56706<
/a> - EGL sets error to EGL_SUCCESS when DRI driver fails to create context<
/li>
<
li><
a href="https://bugs.freedesktop.org/show_bug.cgi?id=57622">Bug
57622<
/a> - Webgl conformance shader-with-non-reserved-words crash.<
/li>
<
li><
a href="https://bugs.freedesktop.org/show_bug.cgi?id=57842">Bug
57842<
/a> - r200: Culling is broken when rendering to an FBO<
/li>
<
li><
a href="https://bugs.freedesktop.org/show_bug.cgi?id=57984">Bug
57984<
/a> - r300g: blend sfactor
=GL_DST_COLOR fails with FBOs<
/li>
<
li><
a href="https://bugs.freedesktop.org/show_bug.cgi?id=58545">Bug
58545<
/a> -
[llvmpipe
] src/gallium
/auxiliary
/gallivm
/lp_bld_tgsi_info.c:
75:analyse_src: Assertion `src->Index <
(sizeof
(ctx->imm
)/sizeof
((ctx->imm
)[0]))' failed.</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59383">Bug 59383</a> - src/glsl/tests/Makefile.am missing $(top_srcdir)/include</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-9.0.1..mesa-9.0.2
</pre>
<p>Abdiel Janulgue (1):</p>
<ul>
<li>mesa: Fix a crash in update_texture_state() for external texture type</li>
</ul>
<p>Adam Jackson (4):</p>
<ul>
<li>glcpp: Fix visibility CFLAGS in automake</li>
<li>glcpp: Typo fix.</li>
<li>galahad, noop: Fix visibility CFLAGS in automake</li>
<li>r300g: Fix visibility CFLAGS in automake</li>
</ul>
<p>Alex Deucher (2):</p>
<ul>
<li>radeonsi: add some new SI pci ids</li>
<li>radeonsi: add a new SI pci id</li>
</ul>
<p>Ander Conselvan de Oliveira (2):</p>
<ul>
<li>egl/wayland: Don't invalidate drawable on swap buffers<
/li>
<
li>egl
/wayland: Dispatch the event queue before get_buffers<
/li>
<
li>egl
/wayland: Destroy the pending buffer callback with the egl surface<
/li>
<
li>docs: fix release date of 9.0.1<
/li>
<
li>docs: add news item
for 9.0.1 release<
/li>
<
li>Add .dirstamp to toplevel .gitignore<
/li>
<
li>build: use git ls-files
for adding all Makefile.in into the release tarball<
/li>
<
li>build: Fix GLES linkage without libglapi<
/li>
<
li>Revert
"r600g: try to fix streamout for the cases where BURST_COUNT > 0"<
/li>
<
li>mesa: update .cherry-ignore list<
/li>
<
li>mesa: Bump
version to 9.0.2<
/li>
<
li>docs: Add 9.0.2 release notes<
/li>
<
li>mesa: Generate invalid operation in glGenerateMipMap
for integer textures<
/li>
<
li>meta: Remove redundant
code in _mesa_meta_GenerateMipmap<
/li>
<
li>nvc0: fix missing permanent bo reference on poly cache<
/li>
<
li>nvc0: point vertex runout at a valid address<
/li>
<
li>nv50: point vertex runout at a valid address<
/li>
<
li>svga: don
't use uninitialized framebuffer state</li>
<li>st/mesa: replace REALLOC() with realloc()</li>
<li>st/mesa: free TGSI tokens with ureg_free_tokens()</li>
<li>util: added pipe_surface_release() function</li>
<li>gallivm: support more immediates in lp_build_tgsi_info()</li>
</ul>
<p>Bryan Cain (1):</p>
<ul>
<li>glsl_to_tgsi: set correct register type for array and structure elements</li>
</ul>
<p>Chad Versace (2):</p>
<ul>
<li>i965: Validate requested GLES context version in brwCreateContext</li>
<li>egl/dri2: Set error code when dri2CreateContextAttribs fails</li>
</ul>
<p>Chris Fester (1):</p>
<ul>
<li>util: null-out the node's prev
/next pointers in list_del
()<
/li>
<
p>Christoph Bumiller
(5):<
/p>
<
li>nv50
/ir
/tgsi: fix srcMask
for TXP with SHADOW1D<
/li>
<
li>nvc0: add missing call to map edge flag in push_vbo<
/li>
<
li>nv50
/ir: wrap assertion using typeid in #ifndef NDEBUG<
/li>
<
li>nouveau: fix undefined behaviour when testing sample_count<
/li>
<
li>nv50
/ir: restore use of long immediate encodings<
/li>
<
li>r600g: fix lod bias
/explicit lod with cube maps.<
/li>
<
li>glsl_to_tgsi: fix dst register
for texturing fetches.<
/li>
<
li>glsl: fix cut-n-paste error in error handling.
(v2
)<
/li>
<
li>glsl: initialise killed_all field.<
/li>
<
li>glsl: fix uninitialised variable from constructor<
/li>
<
li>mesa: Fix the core GL genned-
name handling
for glBindBufferBase
()/Range
().<
/li>
<
li>mesa: Fix core GL genned-
name handling
for glBeginQuery
().<
/li>
<
li>mesa: Fix segfault on reading from a missing
color read buffer.<
/li>
<
li>i965
/gen4: Fix memory leak each time compile_gs_prog
() is called.<
/li>
<
li>docs: Add 9.0.1 release md5sums<
/li>
<
li>glsl: Don
't add structure fields to the symbol table</li>
</ul>
<p>Johannes Obermayr (4):</p>
<ul>
<li>clover: Install CL headers.</li>
<li>gallium/auxiliary: Add -fno-rtti to CXXFLAGS on LLVM >= 3.2.</li>
<li>clover: Adapt libclc's INCLUDEDIR and LIBEXECDIR to make use of the new introduced libclc.pc.<
/li>
<
li>tests: AM_CPPFLAGS must include $
(top_srcdir
) instead of $
(top_builddir
).<
/li>
<
li>wayland: Don
't cancel a roundtrip when any event is received</li>
</ul>
<p>José Fonseca (1):</p>
<ul>
<li>llvmpipe: Obey back writemask.</li>
</ul>
<p>Kenneth Graunke (8):</p>
<ul>
<li>i965/vs: Fix unit mismatch in scratch base_offset parameter.</li>
<li>i965/vs: Implement register spilling.</li>
<li>mesa: Don't flatten IF statements by default.<
/li>
<
li>glcpp: Don
't use infinite lookhead for #define differentiation.</li>
<li>i965/vs: Don't lose the MRF writemask when doing compute-to-MRF.<
/li>
<
li>i965
/vs: Preserve the
type when copy propagating into an instruction.<
/li>
<
li>mesa: Fix glGetVertexAttribI
[u
]iv now that we have real integer attribs.<
/li>
<
li>i965: Fix AA Line Distance Mode in 3DSTATE_SF on Ivybridge.<
/li>
<
p>Kristian Høgsberg
(1):<
/p>
<
li>egl
/wayland: Add invalidate back in eglSwapBuffers
()<
/li>
<
p>Maarten Lankhorst
(2):<
/p>
<
li>makefiles: use configured
name for -ldrm* where possible<
/li>
<
li>automake: strip LLVM_CXXFLAGS and LLVM_CPPFLAGS too<
/li>
<
li>st
/mesa: fix integer texture
border color for some formats
(v2
)<
/li>
<
li>r300g: fix texture
border color for sRGB formats<
/li>
<
li>mesa: bump MAX_VARYING to
32<
/li>
<
li>draw: fix assertion failure in draw_emit_vertex_attr<
/li>
<
li>vbo: fix glVertexAttribI* functions<
/li>
<
li>mesa: add MaxNumLevels to gl_texture_image, remove MaxLog2<
/li>
<
li>mesa: fix error checking of TexStorage
(levels
) for array and rect textures<
/li>
<
li>st
/mesa: fix guessing the base level size<
/li>
<
li>st
/mesa: fix computation of last_level during texture creation<
/li>
<
li>st
/mesa: fix computation of last_level in GenerateMipmap<
/li>
<
li>r600g: fix streamout on RS780 and RS880<
/li>
<
li>r600g: advertise
32 streamout vec4 outputs<
/li>
<
li>r600g: fix broken streamout if streamout_begin caused a context flush<
/li>
<
li>mesa: fix BlitFramebuffer between linear and sRGB formats<
/li>
<
li>r600g: try to fix streamout
for the cases where BURST_COUNT >
0<
/li>
<
li>r600g: always use a tiled resource as the destination of MSAA resolve<
/li>
<
li>mesa: add MaxNumLevels to gl_texture_image, remove MaxLog2<
/li>
<
p>Mario Kleiner
(1):<
/p>
<
li>mesa: Don
't glPopAttrib() GL_POINT_SPRITE_COORD_ORIGIN on < OpenGL-2.0</li>
</ul>
<p>Matt Turner (1):</p>
<ul>
<li>glcpp: Reject garbage after #else and #endif tokens</li>
</ul>
<p>Stefan Dösinger (1):</p>
<ul>
<li>r300: Don't disable destination read if the
src blend factor needs it<
/li>
<
li>android: generate matching remap_helper to dispatch table<
/li>
<
li>r600g: Use LOOP_START_DX10
for loops<
/li>
<
li>i915: Fix wrong sizeof argument in i915_update_tex_unit.<
/li>
<
li>r200: fix broken tcl lighting<
/li>
<
li>radeon
/r200: Fix tcl culling<
/li>