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6 <title>Mesa Release Notes
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12 <h1>The Mesa
3D Graphics Library
</h1>
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18 <h1>Mesa
20.0.4 Release Notes /
2020-
04-
03</h1>
21 Mesa
20.0.4 is an emergency release which reverts a serious SPIR-V regression in the
20.0.3 release.
24 Mesa
20.0.4 implements the OpenGL
4.6 API, but the version reported by
25 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
26 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
27 Some drivers don't support all the features required in OpenGL
4.6. OpenGL
28 4.6 is
<strong>only
</strong> available if requested at context creation.
29 Compatibility contexts may report a lower version depending on each driver.
32 Mesa
20.0.4 implements the Vulkan
1.2 API, but the version reported by
33 the apiVersion property of the VkPhysicalDeviceProperties struct
34 depends on the particular driver being used.
37 <h2>SHA256 checksum
</h2>
39 c4ed491517a94118a7a611810eeb92645d42ffd82280dcd51be8cc2ba1aabba5 mesa-
20.0.4.tar.xz
56 <p>Eric Engestrom (
2):
</p>
57 <li> docs/relnotes: add sha256sum for
20.0.3</li>
58 <li> .pick_status.json: Update to c71c1f44b055c680f073a2608a3bf560b55f8974
</li>
60 <p>Jason Ekstrand (
1):
</p>
61 <li> Revert
"spirv: Implement OpCopyObject and OpCopyLogical as blind copies
"</li>