docs/relnotes/18.3.4.html - third_party/mesa - Git at Google

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   The Mesa 3D Graphics Library
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 <h1>Mesa 18.3.4 Release Notes / February 18, 2019</h1>

 <p>
 Mesa 18.3.4 is a bug fix release which fixes bugs found since the 18.3.3 release.
 </p>
 <p>
 Mesa 18.3.4 implements the OpenGL 4.5 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 4.5.  OpenGL
 4.5 is <strong>only</strong> available if requested at context creation.
 Compatibility contexts may report a lower version depending on each driver.
 </p>


 <h2>SHA256 checksums</h2>
 <pre>
 e22e6fe4c3aca80fe872a0a7285b6c5523e0cfc0bfb57ffcc3b3d66d292593e4  mesa-18.3.4.tar.gz
 32314da4365d37f80d84f599bd9625b00161c273c39600ba63b45002d500bb07  mesa-18.3.4.tar.xz
 </pre>


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


 <h2>Bug fixes</h2>

 <ul>

 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109107">Bug 109107</a> - gallium/st/va: change va max_profiles when using Radeon VCN Hardware</li>

 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109401">Bug 109401</a> - [DXVK] Project Cars rendering problems</li>

 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109543">Bug 109543</a> - After upgrade mesa to 19.0.0~rc1 all vulkan based application stop working [&quot;vulkan-cube&quot; received SIGSEGV in radv_pipeline_init_blend_state at ../src/amd/vulkan/radv_pipeline.c:699]</li>

 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109603">Bug 109603</a> - nir_instr_as_deref: Assertion `parent &amp;&amp; parent-&gt;type == nir_instr_type_deref' failed.</li>

 </ul>


 <h2>Changes</h2>

 <p>Bart Oldeman (1):</p>
 <ul>
   <li>gallium-xlib: query MIT-SHM before using it.</li>
 </ul>

 <p>Bas Nieuwenhuizen (2):</p>
 <ul>
   <li>radv: Only look at pImmutableSamples if the descriptor has a sampler.</li>
   <li>amd/common: Use correct writemask for shared memory stores.</li>
 </ul>

 <p>Dylan Baker (2):</p>
 <ul>
   <li>get-pick-list: Add --pretty=medium to the arguments for Cc patches</li>
   <li>meson: Add dependency on genxml to anvil</li>
 </ul>

 <p>Emil Velikov (5):</p>
 <ul>
   <li>docs: add sha256 checksums for 18.3.3</li>
   <li>cherry-ignore: nv50,nvc0: add explicit settings for recent caps</li>
   <li>cherry-ignore: add more 19.0 only nominations from Ilia</li>
   <li>cherry-ignore: radv: fix using LOAD_CONTEXT_REG with old GFX ME firmwares on GFX8</li>
   <li>Update version to 18.3.4</li>
 </ul>

 <p>Eric Anholt (1):</p>
 <ul>
   <li>vc4: Fix copy-and-paste fail in backport of NEON asm fixes.</li>
 </ul>

 <p>Eric Engestrom (2):</p>
 <ul>
   <li>xvmc: fix string comparison</li>
   <li>xvmc: fix string comparison</li>
 </ul>

 <p>Ernestas Kulik (2):</p>
 <ul>
   <li>vc4: Fix leak in HW queries error path</li>
   <li>v3d: Fix leak in resource setup error path</li>
 </ul>

 <p>Iago Toral Quiroga (1):</p>
 <ul>
   <li>intel/compiler: do not copy-propagate strided regions to ddx/ddy arguments</li>
 </ul>

 <p>Ilia Mirkin (1):</p>
 <ul>
   <li>nvc0: we have 16k-sized framebuffers, fix default scissors</li>
 </ul>

 <p>Jason Ekstrand (3):</p>
 <ul>
   <li>intel/fs: Handle IMAGE_SIZE in size_read() and is_send_from_grf()</li>
   <li>intel/fs: Do the grf127 hack on SIMD8 instructions in SIMD16 mode</li>
   <li>nir/deref: Rematerialize parents in rematerialize_derefs_in_use_blocks</li>
 </ul>

 <p>Juan A. Suarez Romero (1):</p>
 <ul>
   <li>anv/cmd_buffer: check for NULL framebuffer</li>
 </ul>

 <p>Kenneth Graunke (1):</p>
 <ul>
   <li>st/mesa: Limit GL_MAX_[NATIVE_]PROGRAM_PARAMETERS_ARB to 2048</li>
 </ul>

 <p>Kristian H. Kristensen (1):</p>
 <ul>
   <li>freedreno/a6xx: Emit blitter dst with OUT_RELOCW</li>
 </ul>

 <p>Leo Liu (2):</p>
 <ul>
   <li>st/va: fix the incorrect max profiles report</li>
   <li>st/va/vp9: set max reference as default of VP9 reference number</li>
 </ul>

 <p>Marek Olšák (4):</p>
 <ul>
   <li>meson: drop the xcb-xrandr version requirement</li>
   <li>gallium/u_threaded: fix EXPLICIT_FLUSH for flush offsets &gt; 0</li>
   <li>radeonsi: fix EXPLICIT_FLUSH for flush offsets &gt; 0</li>
   <li>winsys/amdgpu: don't drop manually added fence dependencies</li>
 </ul>

 <p>Mario Kleiner (2):</p>
 <ul>
   <li>egl/wayland: Allow client-&gt;server format conversion for PRIME offload. (v2)</li>
   <li>egl/wayland-drm: Only announce formats via wl_drm which the driver supports.</li>
 </ul>

 <p>Oscar Blumberg (1):</p>
 <ul>
   <li>radeonsi: Fix guardband computation for large render targets</li>
 </ul>

 <p>Rob Clark (1):</p>
 <ul>
   <li>freedreno: stop frob'ing pipe_resource::nr_samples</li>
 </ul>

 <p>Rodrigo Vivi (1):</p>
 <ul>
   <li>intel: Add more PCI Device IDs for Coffee Lake and Ice Lake.</li>
 </ul>

 <p>Samuel Pitoiset (2):</p>
 <ul>
   <li>radv: fix compiler issues with GCC 9</li>
   <li>radv: always export gl_SampleMask when the fragment shader uses it</li>
 </ul>


 </div>
 </body>
 </html>
	<!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">
	The Mesa 3D Graphics Library
	</div>

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

	<h1>Mesa 18.3.4 Release Notes / February 18, 2019</h1>

	<p>
	Mesa 18.3.4 is a bug fix release which fixes bugs found since the 18.3.3 release.
	</p>
	<p>
	Mesa 18.3.4 implements the OpenGL 4.5 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 4.5. OpenGL
	4.5 is <strong>only</strong> available if requested at context creation.
	Compatibility contexts may report a lower version depending on each driver.
	</p>


	<h2>SHA256 checksums</h2>
	<pre>
	e22e6fe4c3aca80fe872a0a7285b6c5523e0cfc0bfb57ffcc3b3d66d292593e4 mesa-18.3.4.tar.gz
	32314da4365d37f80d84f599bd9625b00161c273c39600ba63b45002d500bb07 mesa-18.3.4.tar.xz
	</pre>


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


	<h2>Bug fixes</h2>

	<ul>

	<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109107">Bug 109107</a> - gallium/st/va: change va max_profiles when using Radeon VCN Hardware</li>

	<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109401">Bug 109401</a> - [DXVK] Project Cars rendering problems</li>

	<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109543">Bug 109543</a> - After upgrade mesa to 19.0.0~rc1 all vulkan based application stop working ["vulkan-cube" received SIGSEGV in radv_pipeline_init_blend_state at ../src/amd/vulkan/radv_pipeline.c:699]</li>

	<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109603">Bug 109603</a> - nir_instr_as_deref: Assertion `parent && parent->type == nir_instr_type_deref' failed.</li>

	</ul>


	<h2>Changes</h2>

	<p>Bart Oldeman (1):</p>
	<ul>
	<li>gallium-xlib: query MIT-SHM before using it.</li>
	</ul>

	<p>Bas Nieuwenhuizen (2):</p>
	<ul>
	<li>radv: Only look at pImmutableSamples if the descriptor has a sampler.</li>
	<li>amd/common: Use correct writemask for shared memory stores.</li>
	</ul>

	<p>Dylan Baker (2):</p>
	<ul>
	<li>get-pick-list: Add --pretty=medium to the arguments for Cc patches</li>
	<li>meson: Add dependency on genxml to anvil</li>
	</ul>

	<p>Emil Velikov (5):</p>
	<ul>
	<li>docs: add sha256 checksums for 18.3.3</li>
	<li>cherry-ignore: nv50,nvc0: add explicit settings for recent caps</li>
	<li>cherry-ignore: add more 19.0 only nominations from Ilia</li>
	<li>cherry-ignore: radv: fix using LOAD_CONTEXT_REG with old GFX ME firmwares on GFX8</li>
	<li>Update version to 18.3.4</li>
	</ul>

	<p>Eric Anholt (1):</p>
	<ul>
	<li>vc4: Fix copy-and-paste fail in backport of NEON asm fixes.</li>
	</ul>

	<p>Eric Engestrom (2):</p>
	<ul>
	<li>xvmc: fix string comparison</li>
	<li>xvmc: fix string comparison</li>
	</ul>

	<p>Ernestas Kulik (2):</p>
	<ul>
	<li>vc4: Fix leak in HW queries error path</li>
	<li>v3d: Fix leak in resource setup error path</li>
	</ul>

	<p>Iago Toral Quiroga (1):</p>
	<ul>
	<li>intel/compiler: do not copy-propagate strided regions to ddx/ddy arguments</li>
	</ul>

	<p>Ilia Mirkin (1):</p>
	<ul>
	<li>nvc0: we have 16k-sized framebuffers, fix default scissors</li>
	</ul>

	<p>Jason Ekstrand (3):</p>
	<ul>
	<li>intel/fs: Handle IMAGE_SIZE in size_read() and is_send_from_grf()</li>
	<li>intel/fs: Do the grf127 hack on SIMD8 instructions in SIMD16 mode</li>
	<li>nir/deref: Rematerialize parents in rematerialize_derefs_in_use_blocks</li>
	</ul>

	<p>Juan A. Suarez Romero (1):</p>
	<ul>
	<li>anv/cmd_buffer: check for NULL framebuffer</li>
	</ul>

	<p>Kenneth Graunke (1):</p>
	<ul>
	<li>st/mesa: Limit GL_MAX_[NATIVE_]PROGRAM_PARAMETERS_ARB to 2048</li>
	</ul>

	<p>Kristian H. Kristensen (1):</p>
	<ul>
	<li>freedreno/a6xx: Emit blitter dst with OUT_RELOCW</li>
	</ul>

	<p>Leo Liu (2):</p>
	<ul>
	<li>st/va: fix the incorrect max profiles report</li>
	<li>st/va/vp9: set max reference as default of VP9 reference number</li>
	</ul>

	<p>Marek Olšák (4):</p>
	<ul>
	<li>meson: drop the xcb-xrandr version requirement</li>
	<li>gallium/u_threaded: fix EXPLICIT_FLUSH for flush offsets > 0</li>
	<li>radeonsi: fix EXPLICIT_FLUSH for flush offsets > 0</li>
	<li>winsys/amdgpu: don't drop manually added fence dependencies</li>
	</ul>

	<p>Mario Kleiner (2):</p>
	<ul>
	<li>egl/wayland: Allow client->server format conversion for PRIME offload. (v2)</li>
	<li>egl/wayland-drm: Only announce formats via wl_drm which the driver supports.</li>
	</ul>

	<p>Oscar Blumberg (1):</p>
	<ul>
	<li>radeonsi: Fix guardband computation for large render targets</li>
	</ul>

	<p>Rob Clark (1):</p>
	<ul>
	<li>freedreno: stop frob'ing pipe_resource::nr_samples</li>
	</ul>

	<p>Rodrigo Vivi (1):</p>
	<ul>
	<li>intel: Add more PCI Device IDs for Coffee Lake and Ice Lake.</li>
	</ul>

	<p>Samuel Pitoiset (2):</p>
	<ul>
	<li>radv: fix compiler issues with GCC 9</li>
	<li>radv: always export gl_SampleMask when the fragment shader uses it</li>
	</ul>



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