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h1>The Mesa 3D Graphics Library<
/h1>
<
h1>Mesa 9.1.4 Release Notes
/ July 1st,
2013<
/h1>
Mesa 9.1.4 is a bug fix release which fixes bugs found since the 9.1.3 release.
Mesa 9.1 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>
a2c4e25d0e27918bc67f61bae04d0cb8 MesaLib-9.1.4.tar.bz2
8c7e9ce5b05cb2223f0587396dd9dc08 MesaLib-9.1.4.tar.gz
020459c5793d4279bdcb2daa1f7dd9f6 MesaLib-9.1.4.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=37871">Bug 37871</a> - [bisected i965] Bus error (core dumped) on oglc texdecaltile</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=42182">Bug 42182</a> - egl/opengles1/tri_x11 renders wrong</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=44958">Bug 44958</a> - [SNB IVB HSW] mesa demo test texleak bus error</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=53494">Bug 53494</a> - [snb] crash in texsubimage to a large atlas in clutter</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60518">Bug 60518</a> - glDrawElements segfault when compiled into display list</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=61821">Bug 61821</a> - src/mesa/drivers/dri/common/xmlpool.h:96:29: fatal error: xmlpool/options.h</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=63520">Bug 63520</a> - r300g regression (RV380): Strange rendering of light sources in Penumbra (bisected)</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=63701">Bug 63701</a> - [HSW] support new haswell graphics [8086:0a2e]</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64727">Bug 64727</a> - [gm45, bisected] some piglit glsl 1.10 built-in-functions tests crash</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64745">Bug 64745</a> - [llvmpipe] SIGSEGV src/gallium/state_trackers/glx/xlib/glx_api.c:1374</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64934">Bug 64934</a> - [llvmpipe] SIGSEGV src/gallium/state_trackers/glx/xlib/glx_api.c:1363</li>
<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=65173">Bug 65173</a> - segfault in _mesa_get_format_datatype and _mesa_get_color_read_type when state dumping with glretrace</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-9.1.3..mesa-9.1.4
</pre>
<p>Alan Coopersmith (2):</p>
<ul>
<li>integer overflow in XF86DRIOpenConnection() [CVE-2013-1993 1/2]</li>
<li>integer overflow in XF86DRIGetClientDriverName() [CVE-2013-1993 2/2]</li>
</ul>
<p>Alex Deucher (3):</p>
<ul>
<li>radeonsi: add support for hainan chips</li>
<li>radeonsi: add Hainan pci ids</li>
<li>winsys/radeon: add env var to disable VM on Cayman/Trinity</li>
</ul>
pp
<p>Andreas Boll (1):</p>
<ul>
<li>glapi: Add some missing static_dispatch="false" annotations to es_EXT.xml</li>
</ul>
<p>Anuj Phogat (1):</p>
<ul>
<li>intel: Add a null pointer check before dereferencing the pointer</li>
</ul>
<p>Armin K (1):</p>
<ul>
<li>gallivm: Fix build with LLVM 3.3</li>
</ul>
<p>Brian Paul (9):</p>
<ul>
<li>mesa: fix the compressed TexSubImage size checking code</li>
<li>st/mesa: generate GL_OUT_OF_MEMORY if we can't create the index buffer<
/li>
<
li>mesa: fix error checking of DXT sRGB formats in _mesa_base_tex_format
()<
/li>
<
li>st
/glx
/xlib: check
for null ctx pointer in glXIsDirect
()<
/li>
<
li>xlib: check
for null ctx pointer in glXIsDirect
()<
/li>
<
li>st
/glx: add null ctx check in glXDestroyContext
()<
/li>
<
li>xlib: add null ctx check in glXDestroyContext
()<
/li>
<
li>meta: move vertex array enables
for mipmap generation<
/li>
<
li>mesa: handle missing read buffer in _mesa_get_color_read_format
/type()<
/li>
<
li>nv50: initialize kick_notify callback in nv50_create<
/li>
<
li>egl
/android: Fix error condition
for EGL_ANDROID_image_native_buffer<
/li>
<
li>i965: Fix glColorPointer
(GL_FIXED
)<
/li>
<
li>intel: Return early if miptree allocation fails<
/li>
<
li>u_vbuf: fix index buffer leak<
/li>
<
li>mesa: add accessor
for effective stencil ref<
/li>
<
li>intel: Use accessor
for stencil reference values<
/li>
<
li>nouveau: Use accessor
for stencil reference values<
/li>
<
li>radeon: Use accessor
for stencil reference values<
/li>
<
li>st: Use accessor
for stencil reference values<
/li>
<
li>swrast: Use accessor
for stencil reference values<
/li>
<
li>mesa: Stop clamping stencil reference
value at specification time<
/li>
<
li>mesa: Use accessor
for stencil reference values in glGet<
/li>
<
p>Chí-Thanh Christopher Nguyễn
(1):<
/p>
<
li>targets
/dri-i915: Force c++ linker in all cases<
/li>
<
p>Daniel Martin
(1):<
/p>
<
li>Fix build of swrast only without libdrm<
/li>
<
li>i965: fix problem with constant out of bounds access
(v3
)<
/li>
<
li>mesa: Make core Mesa allocate the texture renderbuffer wrapper.<
/li>
<
li>mesa: Make gl_renderbuffers backed by EGL images use FinishRenderTexture.<
/li>
<
li>i965
/fs: Bake regs_written into the IR instead of recomputing it later.<
/li>
<
li>i965
/vs: Fix implied_mrf_writes
() for integer division pre-gen6.<
/li>
<
li>intel: Add support
for writing to our linear-temporary-CPU-map case.<
/li>
<
li>intel: Do temporary CPU maps of textures that are too big to GTT map.<
/li>
<
li>intel: Avoid making tiled miptrees we won
't be able to blit.</li>
<li>intel: Fix MRT handling of glBitmap().</li>
<li>intel: Fix format handling of blit glBitmap()</li>
<li>i965: Shut up the last release build warning.</li>
</ul>
<p>Fabian Bieler (2):</p>
<ul>
<li>mesa/st: Don't copy propagate from swizzles.<
/li>
<
li>mesa
/program: Don
't copy propagate from swizzles.</li>
</ul>
<p>Frank Henigman (1):</p>
<ul>
<li>intel: initialize fs_visitor::params_remap in constructor</li>
</ul>
<p>Ian Romanick (2):</p>
<ul>
<li>docs: Add 9.1.3 release md5sums</li>
<li>mesa: Bump version to 9.1.4</li>
</ul>
<p>José Fonseca (1):</p>
<ul>
<li>scons: Fix implicit python dependency discovery on Windows.</li>
</ul>
<p>Kenneth Graunke (17):</p>
<ul>
<li>mesa: Add i965 varying index patches to .cherry-ignore.</li>
<li>i965: Turn brw->urb.vs_size and gs_size into local variables.</li>
<li>i965: Use a variable for the push constant size in kB.</li>
<li>i965: Update URB partitioning code for Haswell's GT3 variant.<
/li>
<
li>i965: Add chipset limits
for the Haswell GT3 variant.<
/li>
<
li>i965: Enable the Bay Trail platform.<
/li>
<
li>mesa: Add a reverted commit to cherry-ignore.<
/li>
<
li>vbo: Ignore PRIMITIVE_RESTART_FIXED_INDEX
for glDrawArrays
().<
/li>
<
li>mesa: Add a helper function
for determining the restart index.<
/li>
<
li>vbo: Use the new primitive restart index helper function.<
/li>
<
li>i965: Use the correct restart index
for fixed index mode on Haswell.<
/li>
<
li>mesa: Cherry-ignore a patch that got picked but squashed.<
/li>
<
li>i965: Fix can_cut_index_handle_restart_index
() for byte
/short types.<
/li>
<
li>st
/mesa: Go back to using ctx->Array.RestartIndex, not _RestartIndex.<
/li>
<
li>mesa: Ignore fixed-index primitive restart in ArrayElement
().<
/li>
<
li>mesa: Delete the ctx->Array._RestartIndex derived state.<
/li>
<
li>glsl: Bail on parsing if the #version directive is bogus.<
/li>
<
p>Lauri Kasanen
(1):<
/p>
<
li>r600g: Correctly initialize the shader key, v2<
/li>
<
p>Maarten Lankhorst
(4):<
/p>
<
li>nvc0: fix up video buffer alignment requirements<
/li>
<
li>nvc0: kill assert in ppp code<
/li>
<
li>nvc0: set rsvd_kick correctly<
/li>
<
li>nvc0: allow
frame dropping in h264<
/li>
<
li>radeonsi: increase array
size for shader inputs and outputs<
/li>
<
li>vbo: fix possible use-after-free segfault after a VAO is deleted<
/li>
<
li>glsl: fix the
value of gl_MaxFragmentUniformVectors<
/li>
<
li>st
/mesa: initialize all program constants and UBO limits<
/li>
<
li>st
/mesa: initialize Const.MaxColorAttachments<
/li>
<
li>st
/mesa: fix a couple of issues in st_bind_ubos<
/li>
<
li>mesa:
declare UniformBufferBindings as an array with a static size<
/li>
<
li>configure.ac: Remove redundant checks of enable_dri.<
/li>
<
li>configure.ac: Build dricommon
for DRI gallium drivers<
/li>
<
li>i965: NULL check depth_mt to quiet static analysis.<
/li>
<
p>Michel Dänzer
(3):<
/p>
<
li>radeonsi: Fix handling of TGSI_SEMANTIC_PSIZE<
/li>
<
li>radeonsi: Fix user clip planes<
/li>
<
li>mesa: Note that two radeonsi fixes cannot be backported after all<
/li>
<
li>configure.ac: Build dricommon
for gallium swrast<
/li>
<
li>xmlpool
/build: Make sure to set mo properly<
/li>
<
li>glsl: Fix error checking on
"flat" keyword to match GLSL ES
3.00, GLSL
1.50.<
/li>
<
li>i965
/gen7.5: Allow HW primitive restart
for all primitive types.<
/li>
<
li>i965: make GT3 machines work as GT3 instead of GT2<
/li>
<
li>i965: Add missing Haswell GT3 Desktop to IS_HSW_GT3 check.<
/li>
<
li>i965: Adding more reserved PCI IDs
for Haswell.<
/li>
<
p>Roland Scheidegger
(1):<
/p>
<
li>gallivm: fix out-of-bounds access with mirror_clamp_to_edge address mode<
/li>
<
p>Stéphane Marchesin
(2):<
/p>
<
li>st
/xlib: Fix upside down coordinates
for CopySubBuffer<
/li>
<
li>st
/xlib: Flush the front buffer before doing CopySubBuffer<
/li>
<
li>mesa: Fix ieee fp on Alpha<
/li>
<
li>mesa: fix
type comparison errors in sub-texture error checking code<
/li>
<
li>gallivm: Fix build with LLVM >
= r180063<
/li>
<
li>r300g
/compiler: Prevent regalloc from swizzling texture operands v2<
/li>
<
li>radeon: Initialize variables in radeon_llvm_context_init.<
/li>