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| <title>Mesa Release Notes</title> |
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| <div class="header"> |
| <h1>The Mesa 3D Graphics Library</h1> |
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| <h1>Mesa 19.2.5 Release Notes / 2019-11-20</h1> |
| |
| <p> |
| Mesa 19.2.5 is a bug fix release which fixes bugs found since the 19.2.4 release. |
| </p> |
| <p> |
| Mesa 19.2.5 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> |
| <p> |
| Mesa 19.2.5 implements the Vulkan 1.1 API, but the version reported by |
| the apiVersion property of the VkPhysicalDeviceProperties struct |
| depends on the particular driver being used. |
| </p> |
| |
| <h2>SHA256 checksum</h2> |
| <pre> |
| 3d010a366b28d10bdd71e32091d8684baf1522e6466c5c5703667091b2108c8b mesa-19.2.5.tar.xz |
| </pre> |
| |
| |
| <h2>New features</h2> |
| |
| <ul> |
| <li>None</li> |
| </ul> |
| |
| <h2>Bug fixes</h2> |
| |
| <ul> |
| <li>HSW. Tropico 6 and SuperTuxKart have shadows flickering</li> |
| <li>glxgears segfaults on POWER / Xvnc</li> |
| <li>Cannot start Civ6 with AMD GPU on Linux</li> |
| </ul> |
| |
| <h2>Changes</h2> |
| |
| <ul> |
| <p>Ben Crocker (1):</p> |
| <li> llvmpipe: use ppc64le/ppc64 Large code model for JIT-compiled shaders</li> |
| <p></p> |
| <p>Brian Paul (1):</p> |
| <li> Call shmget() with permission 0600 instead of 0777</li> |
| <p></p> |
| <p>Caio Marcelo de Oliveira Filho (1):</p> |
| <li> spirv: Don't leak GS initialization to other stages</li> |
| <p></p> |
| <p>Danylo Piliaiev (1):</p> |
| <li> i965: Unify CC_STATE and BLEND_STATE atoms on Haswell as a workaround</li> |
| <p></p> |
| <p>Dylan Baker (2):</p> |
| <li> docs: Add SHA256 sum for for 19.2.4</li> |
| <li> cherry-ignore: Update for 19.2.4 cycle</li> |
| <p></p> |
| <p>Eric Engestrom (1):</p> |
| <li> egl: fix _EGL_NATIVE_PLATFORM fallback</li> |
| <p></p> |
| <p>Ian Romanick (2):</p> |
| <li> nir/algebraic: Add the ability to mark a replacement as exact</li> |
| <li> nir/algebraic: Mark other comparison exact when removing a == a</li> |
| <p></p> |
| <p>Illia Iorin (1):</p> |
| <li> mesa/main: Ignore filter state for MS texture completeness</li> |
| <p></p> |
| <p>Jason Ekstrand (1):</p> |
| <li> anv: Stop bounds-checking pushed UBOs</li> |
| <p></p> |
| <p>Lepton Wu (1):</p> |
| <li> gallium: dri2: Use index as plane number.</li> |
| <p></p> |
| <p>Lionel Landwerlin (3):</p> |
| <li> anv: invalidate file descriptor of semaphore sync fd at vkQueueSubmit</li> |
| <li> anv: remove list items on batch fini</li> |
| <li> anv/wsi: signal the semaphore in the acquireNextImage</li> |
| <p></p> |
| <p>Marek Olšák (3):</p> |
| <li> st/mesa: fix Sanctuary and Tropics by disabling ARB_gpu_shader5 for them</li> |
| <li> tgsi_to_nir: fix masked out image loads</li> |
| <li> tgsi_to_nir: handle PIPE_FORMAT_NONE in image opcodes</li> |
| <p></p> |
| <p>Paulo Zanoni (1):</p> |
| <li> intel/compiler: fix nir_op_{i,u}*32 on ICL</li> |
| <p></p> |
| <p>Pierre-Eric Pelloux-Prayer (3):</p> |
| <li> radeonsi: disable sdma for gfx10</li> |
| <li> radeonsi: tell the shader disk cache what IR is used</li> |
| <li> radeonsi: fix shader disk cache key</li> |
| <p></p> |
| <p></p> |
| </ul> |
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