| Mesa 19.1.5 Release Notes / August 23, 2019 | 
 | =========================================== | 
 |  | 
 | Mesa 19.1.5 is a bug fix release which fixes bugs found since the 19.1.4 | 
 | release. | 
 |  | 
 | Mesa 19.1.5 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 **only** available if requested at context creation. | 
 | Compatibility contexts may report a lower version depending on each | 
 | driver. | 
 |  | 
 | SHA256 checksums | 
 | ---------------- | 
 |  | 
 | :: | 
 |  | 
 |    7b54e14e35c7251b171b4cf9d84cbc1d760eafe00132117db193454999cd6eb4  mesa-19.1.5.tar.xz | 
 |  | 
 | New features | 
 | ------------ | 
 |  | 
 | None | 
 |  | 
 | Bug fixes | 
 | --------- | 
 |  | 
 | -  `Bug 109630 <https://bugs.freedesktop.org/show_bug.cgi?id=109630>`__ | 
 |    - vkQuake flickering geometry under Intel | 
 | -  `Bug 110395 <https://bugs.freedesktop.org/show_bug.cgi?id=110395>`__ | 
 |    - Shadows are flickering in SuperTuxKart | 
 | -  `Bug 111113 <https://bugs.freedesktop.org/show_bug.cgi?id=111113>`__ | 
 |    - ANGLE BlitFramebufferTest.MultisampleDepthClear/ES3_OpenGL fails on | 
 |    Intel Ubuntu19.04 | 
 | -  `Bug 111267 <https://bugs.freedesktop.org/show_bug.cgi?id=111267>`__ | 
 |    - [CM246] Flickering with multiple draw calls within the same | 
 |    graphics pipeline if a compute pipeline is present | 
 |  | 
 | Changes | 
 | ------- | 
 |  | 
 | Bas Nieuwenhuizen (4): | 
 |  | 
 | -  radv: Do non-uniform lowering before bool lowering. | 
 | -  ac/nir: Use correct cast for readfirstlane and ptrs. | 
 | -  radv: Avoid binning RAVEN hangs. | 
 | -  radv: Avoid VEGA/RAVEN scissor bug in binning. | 
 |  | 
 | Danylo Piliaiev (1): | 
 |  | 
 | -  i965: Emit a dummy MEDIA_VFE_STATE before switching from GPGPU to 3D | 
 |  | 
 | Eric Engestrom (1): | 
 |  | 
 | -  util: fix mem leak of program path | 
 |  | 
 | Erik Faye-Lund (2): | 
 |  | 
 | -  gallium/dump: add missing query-type to short-list | 
 | -  gallium/dump: add missing query-type to short-list | 
 |  | 
 | Greg V (2): | 
 |  | 
 | -  anv: remove unused Linux-specific include | 
 | -  intel/perf: use MAJOR_IN_SYSMACROS/MAJOR_IN_MKDEV | 
 |  | 
 | Faith Ekstrand (1): | 
 |  | 
 | -  anv: Emit a dummy MEDIA_VFE_STATE before switching from GPGPU to 3D | 
 |  | 
 | Juan A. Suarez Romero (3): | 
 |  | 
 | -  docs: add sha256 checksums for 19.1.4 | 
 | -  cherry-ignore: panfrost: Make ctx->job useful | 
 | -  Update version to 19.1.5 | 
 |  | 
 | Marek Olšák (2): | 
 |  | 
 | -  radeonsi: disable SDMA image copies on dGPUs to fix corruption in | 
 |    games | 
 | -  radeonsi: fix an assertion failure: assert(!res->b.is_shared) | 
 |  | 
 | Matt Turner (1): | 
 |  | 
 | -  meson: Test for program_invocation_name | 
 |  | 
 | Sergii Romantsov (1): | 
 |  | 
 | -  i965/clear: clear_value better precision |