# Mesa Release Notes

# The Mesa 3D Graphics Library

# Mesa 11.0.5 Release Notes / November 11, 2015

Mesa 11.0.5 is a bug fix release which fixes bugs found since the 11.0.4 release.

Mesa 11.0.5 implements the OpenGL 4.1 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 4.1. OpenGL 4.1 is only available if requested at context creation because compatibility contexts are not supported.

## SHA256 checksums

    8495ef5c06f7f726452462b7d408a5b40048373ff908f2283a3b4d1f49b45ee6  mesa-11.0.5.tar.gz
    9c255a2a6695fcc6ef4a279e1df0aeaf417dc142f39ee59dfb533d80494bb67a  mesa-11.0.5.tar.xz

## New features

None

## Bug fixes

This list is likely incomplete.

- Bug 91993 - Graphical glitch in Astromenace (open-source game).
- Bug 92214 - Flightgear crashes during splashboot with R600 driver, LLVM 3.7.0 and mesa 11.0.2
- Bug 92437 - osmesa: Expose GL entry points for Windows build, via .def file
- Bug 92476 - [cts] ES2-CTS.gtf.GL2ExtensionTests.egl_image.egl_image fails
- Bug 92623 - Differences in prog_data ignored when caching fragment programs (causes hangs)

## Changes

Alex Deucher (1):

- radeon/uvd: don't expose HEVC on old UVD hw (v3)

Ben Widawsky (1):

- i965/skl: Add GT4 PCI IDs

Emil Velikov (4):

- docs: add sha256 checksums for 11.0.4
- cherry-ignore: ignore a possible wrong nomination
- Revert "mesa/glformats: Undo code changes from _mesa_base_tex_format() move"
- Update version to 11.0.5

Emmanuel Gil Peyrot (1):

- gbm.h: Add a missing stddef.h include for size_t.

Eric Anholt (1):

- vc4: When the create ioctl fails, free our cache and try again.

Ian Romanick (1):

- i965: Fix is-renderable check in intel_image_target_renderbuffer_storage

Ilia Mirkin (3):

- nvc0: respect edgeflag attribute width
- nouveau: set MaxDrawBuffers to the same value as MaxColorAttachments
- nouveau: relax fence emit space assert

Ivan Kalvachev (1):

- r600g: Fix special negative immediate constants when using ABS modifier.

Jason Ekstrand (2):

- nir/lower_vec_to_movs: Pass the shader around directly
- nir: Report progress from lower_vec_to_movs().

Jose Fonseca (2):

- gallivm: Translate all util_cpu_caps bits to LLVM attributes.
- gallivm: Explicitly disable unsupported CPU features.

Julien Isorce (4):

- st/va: pass picture desc to begin and decode
- nvc0: fix crash when nv50_miptree_from_handle fails
- st/va: do not destroy old buffer when new one failed
- st/va: add more errors checks in vlVaBufferSetNumElements and vlVaMapBuffer

Kenneth Graunke (6):

- i965: Fix missing BRW_NEW_*_PROG_DATA flagging caused by cache reuse.
- nir: Report progress from nir_split_var_copies().
- nir: Properly invalidate metadata in nir_split_var_copies().
- nir: Properly invalidate metadata in nir_opt_copy_prop().
- nir: Properly invalidate metadata in nir_lower_vec_to_movs().
- nir: Properly invalidate metadata in nir_opt_remove_phis().

Marek Olšák (1):

- radeonsi: add register definitions for Stoney

Nanley Chery (1):

- mesa/glformats: Undo code changes from _mesa_base_tex_format() move

Nicolai Hähnle (1):

- st/mesa: fix mipmap generation for immutable textures with incomplete pyramids

Nigel Stewart (1):

- osmesa: Expose GL entry points for Windows build via DEF file.

Roland Scheidegger (1):

- gallivm: disable f16c when not using AVX

Samuel Li (2):

- radeonsi: add support for Stoney asics (v3)
- radeonsi: add Stoney pci ids