# The Mesa 3D Graphics Library

# Mesa 10.6.1 Release Notes / June 29, 2015

Mesa 10.6.1 is a bug fix release which fixes bugs found since the 10.6.0 release.

Mesa 10.6.1 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

    b4cccd4d0eabcc2bca00c3175d3ad88fdda57ffdb883a7998525b873a21fe607  mesa-10.6.1.tar.gz
    6c80a2b647e57c85dc36e609d9aed17f878f0d8e0cf9ace86d14cf604101e1eb  mesa-10.6.1.tar.xz

## New features

None

## Bug fixes

This list is likely incomplete.

- Bug 90347 - [NVE0+] Failure to insert texbar under some circumstances (causing bad colors in Terasology)

## Changes

Anuj Phogat (4):

- mesa: Handle integer formats in need_rgb_to_luminance_conversion()
- mesa: Use helper function need_rgb_to_luminance_conversion()
- mesa: Turn need_rgb_to_luminance_conversion() in to a global function
- meta: Abort meta path if ReadPixels need rgb to luminance conversion

Ben Widawsky (1):

- i965/gen9: Implement Push Constant Buffer workaround

Boyan Ding (2):

- egl/x11: Set version of swrastLoader to 2
- egl/x11: Remove duplicate call to dri2_x11_add_configs_for_visuals

Emil Velikov (6):

- docs: Add sha256sums for the 10.6.0 release
- configure: warn about shared_glapi & xlib-glx only when both are set
- configure: error out when building backend-less libEGL
- configure: error out when building libEGL without shared-glapi
- gbm: do not (over)link against libglapi.so
- Update version to 10.6.1

Frank Henigman (1):

- gbm: dlopen libglapi so gbm_create_device works

Ilia Mirkin (9):

- nvc0/ir: fix collection of first uses for texture barrier insertion
- nv50,nvc0: clamp uniform size to 64k
- nvc0/ir: can't have a join on a load with an indirect source
- glsl: handle conversions to double when comparing param matches
- glsl: add version checks to conditionals for builtin variable enablement
- mesa: add GL_PROGRAM_PIPELINE support in KHR_debug calls
- glsl: binding point is a texture unit, which is a combined space
- nvc0: always put all tfb bufs into bufctx
- nv50,nvc0: make sure to pushbuf_refn before putting bo into pushbuf_data