# Mesa Release Notes

# The Mesa 3D Graphics Library

# Mesa 10.4.7 Release Notes / March 20, 2015

Mesa 10.4.7 is a bug fix release which fixes bugs found since the 10.4.6 release.

Mesa 10.4.7 implements the OpenGL 3.3 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 3.3. OpenGL 3.3 is only available if requested at context creation because compatibility contexts are not supported.

## SHA256 checksums

    9e7b59267199658808f8b33e0410b86fbafbdcd52378658b9df65fac9d24947f  MesaLib-10.4.7.tar.gz
    2c351c98671f9a7ab3fd9c601bb7a255801b1580f5dd0992639f99152801b0d2  MesaLib-10.4.7.tar.bz2
    d14ac578b5ce16560757b53fbd1cb4d6b34652f8e110e4b10a019adc82e67ffd  MesaLib-10.4.7.zip

## New features

None

## Bug fixes

This list is likely incomplete.

- Bug 79202 - valgrind errors in glsl-fs-uniform-array-loop-unroll.shader_test; random code generation
- Bug 89156 - r300g: GL_COMPRESSED_RED_RGTC1 / ATI1N support broken
- Bug 89224 - Incorrect rendering of Unigine Valley running in VM on VMware Workstation
- Bug 89530 - FTBFS in loader: missing fstat

## Changes

Andrey Sudnik (1):

- i965/vec4: Don't lose the saturate modifier in copy propagation.

Daniel Stone (1):

- egl: Take alpha bits into account when selecting GBM formats

Emil Velikov (6):

- docs: Add sha256 sums for the 10.4.6 release
- cherry-ignore: add not applicable/rejected commits
- mesa: rename format_info.c to format_info.h
- loader: include <sys/stat.h> for non-sysfs builds
- auxiliary/os: fix the android build - s/drm_munmap/os_munmap/
- Update version to 10.4.7

Iago Toral Quiroga (1):

- i965: Fix out-of-bounds accesses into pull_constant_loc array

Ilia Mirkin (4):

- freedreno: move fb state copy after checking for size change
- freedreno/ir3: fix array count returned by TXQ
- freedreno/ir3: get the # of miplevels from getinfo
- freedreno: fix slice pitch calculations

Marc-Andre Lureau (1):

- gallium/auxiliary/indices: fix start param

Marek Olšák (4):

- r300g: fix RGTC1 and LATC1 SNORM formats
- r300g: fix a crash when resolving into an sRGB texture
- r300g: fix sRGB->sRGB blits
- radeonsi: increase coords array size for radeon_llvm_emit_prepare_cube_coords

Mario Kleiner (1):

- glx: Handle out-of-sequence swap completion events correctly. (v2)

Matt Turner (2):

- r300g: Use PATH_MAX instead of limiting ourselves to 100 chars.
- r300g: Check return value of snprintf().

Rob Clark (2):

- freedreno/ir3: fix silly typo for binning pass shaders
- freedreno: update generated headers

Samuel Iglesias Gonsalvez (1):

- glsl: optimize (0 cmp x + y) into (-x cmp y).

Stefan Dösinger (1):

- r300g: Fix the ATI1N swizzle (RGTC1 and LATC1)