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11 <h1>The Mesa
3D Graphics Library
</h1>
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17 <h1>Mesa
13.0.3 Release Notes / January
5,
2017</h1>
20 Mesa
13.0.3 is a bug fix release which fixes bugs found since the
13.0.2 release.
23 Mesa
13.0.3 implements the OpenGL
4.4 API, but the version reported by
24 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
25 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
26 Some drivers don't support all the features required in OpenGL
4.4. OpenGL
27 4.4 is
<strong>only
</strong> available if requested at context creation
28 because compatibility contexts are not supported.
32 <h2>SHA256 checksums
</h2>
34 55b07d056f9b855ba9d7c8b2ddc7d3b220a61c6ab1bdc73cbfc2f607721094c2 mesa-
13.0.3.tar.gz
35 d9aa8be5c176d00d0cd503cb2f64a5a403ea471ec819c022581414860d7ba40e mesa-
13.0.3.tar.xz
47 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=77662">Bug
77662</a> - Fail to render to different faces of depth-stencil cube map
</li>
49 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=92234">Bug
92234</a> - [BDW] GPU hang in Shogun2
</li>
51 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=98329">Bug
98329</a> - [dEQP, EGL, SKL, BDW, BSW] dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer
</li>
53 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=99038">Bug
99038</a> - [dEQP, EGL, SKL, BDW, BSW] dEQP-EGL.functional.negative_api.create_pixmap_surface crashes
</li>
60 <p>Chad Versace (
2):
</p>
62 <li>i965/mt: Disable aux surfaces after making miptree shareable
</li>
63 <li>egl: Fix crashes in eglCreate*Surface()
</li>
66 <p>Dave Airlie (
4):
</p>
68 <li>anv: set maxFragmentDualSrcAttachments to
1</li>
69 <li>radv: set maxFragmentDualSrcAttachments to
1</li>
70 <li>radv: fix another regression since shadow fixes.
</li>
71 <li>radv: add missing license file to radv_meta_bufimage.
</li>
74 <p>Emil Velikov (
5):
</p>
76 <li>docs: add sha256 checksums for
13.0.2</li>
77 <li>anv: don't double-close the same fd
</li>
78 <li>anv: don't leak memory if anv_init_wsi() fails
</li>
79 <li>radv: don't leak the fd if radv_physical_device_init() succeeds
</li>
80 <li>Update version to
13.0.3</li>
83 <p>Eric Anholt (
1):
</p>
85 <li>vc4: In a loop break/continue, jump if everyone has taken the path.
</li>
88 <p>Gwan-gyeong Mun (
3):
</p>
90 <li>anv: Add missing error-checking to anv_block_pool_init (v2)
</li>
91 <li>anv: Update the teardown in reverse order of the anv_CreateDevice
</li>
92 <li>vulkan/wsi: Fix resource leak in success path of wsi_queue_init()
</li>
95 <p>Haixia Shi (
1):
</p>
97 <li>compiler/glsl: fix precision problem of tanh
</li>
100 <p>Ilia Mirkin (
1):
</p>
102 <li>mesa: only verify that enabled arrays have backing buffers
</li>
105 <p>Jason Ekstrand (
8):
</p>
107 <li>anv/cmd_buffer: Re-emit MEDIA_CURBE_LOAD when CS push constants are dirty
</li>
108 <li>anv/image: Rename hiz_surface to aux_surface
</li>
109 <li>anv/cmd_buffer: Remove the
1-D case from the HiZ QPitch calculation
</li>
110 <li>genxml/gen9: Change the default of MI_SEMAPHORE_WAIT::RegisterPoleMode
</li>
111 <li>anv/device: Return the right error for failed maps
</li>
112 <li>anv/device: Implicitly unmap memory objects in FreeMemory
</li>
113 <li>anv/descriptor_set: Write the state offset in the surface state free list.
</li>
114 <li>spirv: Use a simpler and more correct implementaiton of tanh()
</li>
117 <p>Kenneth Graunke (
1):
</p>
119 <li>i965: Allocate at least some URB space even when max_vertices =
0.
</li>
122 <p>Marek Olšák (
17):
</p>
124 <li>radeonsi: always set all blend registers
</li>
125 <li>radeonsi: set CB_BLEND1_CONTROL.ENABLE for dual source blending
</li>
126 <li>radeonsi: disable RB+ blend optimizations for dual source blending
</li>
127 <li>radeonsi: consolidate max-work-group-size computation
</li>
128 <li>radeonsi: apply a multi-wave workgroup SPI bug workaround to affected CIK chips
</li>
129 <li>radeonsi: apply a TC L1 write corruption workaround for SI
</li>
130 <li>radeonsi: apply a tessellation bug workaround for SI
</li>
131 <li>radeonsi: add a tess+GS hang workaround for VI dGPUs
</li>
132 <li>radeonsi: apply the double EVENT_WRITE_EOP workaround to VI as well
</li>
133 <li>cso: don't release sampler states that are bound
</li>
134 <li>radeonsi: always restore sampler states when unbinding sampler views
</li>
135 <li>radeonsi: fix incorrect FMASK checking in bind_sampler_states
</li>
136 <li>radeonsi: allow specifying simm16 of emit_waitcnt at call sites
</li>
137 <li>radeonsi: wait for outstanding memory instructions in TCS barriers
</li>
138 <li>tgsi: fix the src type of TGSI_OPCODE_MEMBAR
</li>
139 <li>radeonsi: wait for outstanding LDS instructions in memory barriers if needed
</li>
140 <li>radeonsi: disable the constant engine (CE) on Carrizo and Stoney
</li>
143 <p>Matt Turner (
3):
</p>
145 <li>i965/fs: Rename opt_copy_propagate -
> opt_copy_propagation.
</li>
146 <li>i965/fs: Add unit tests for copy propagation pass.
</li>
147 <li>i965/fs: Reject copy propagation into SEL if not min/max.
</li>
150 <p>Nanley Chery (
1):
</p>
152 <li>mesa/fbobject: Update CubeMapFace when reusing textures
</li>
155 <p>Nicolai Hähnle (
4):
</p>
157 <li>radeonsi: fix isolines tess factor writes to control ring
</li>
158 <li>radeonsi: update all GSVS ring descriptors for new buffer allocations
</li>
159 <li>radeonsi: do not kill GS with memory writes
</li>
160 <li>radeonsi: fix an off-by-one error in the bounds check for max_vertices
</li>
163 <p>Rhys Kidd (
1):
</p>
165 <li>glsl: Add pthread libs to cache_test
</li>
168 <p>Timothy Arceri (
2):
</p>
170 <li>mesa: fix active subroutine uniforms properly
</li>
171 <li>Revert
"nir: Turn imov/fmov of undef into undef."</li>