Mesa 8.0.2 Release Notes / March 21, 2012

Mesa 8.0.2 is a bug fix release which fixes bugs found since the 8.0.1 release.

Mesa 8.0.2 implements the OpenGL 3.0 API, but the version reported by glGetString(GL_VERSION) depends on the particular driver being used. Some drivers don’t support all the features required in OpenGL 3.0.

See the Compiling/Installing page for prerequisites for DRI hardware acceleration.

MD5 checksums

70eb3dc74fbfcd72f6776268ee1db52e  MesaLib-8.0.2.tar.gz
a368104e5700707048dc3e8691a9a7a1  MesaLib-8.0.2.tar.bz2

New features


Bug fixes

This list is likely incomplete.

  • Bug 38720 - [SNB] Trine triggers a GPU hang

  • Bug 40059 - [SNB] hang in “Amnesia: The Dark Descent” demo

  • Bug 45216 - [SNB] GPU hang in OilRush

  • Bug 46631 - It’s really hard to hit the fast path for the fallback glReadPixels code

  • Bug 46679 - glReadPixels on a luminance texture returns the wrong values

  • Bug 46311 - Missing support of point size in Mesa core

  • Bug 46665 - [PNV] webgl conformance case max texture fails

  • Bug 45975 - [Gen4 + ILK] render with pointcoord will fail to render

  • Bug 46666 - [PNV] webgl conformance case NPOT case fails with TEXTURE_MIN_FILTER set to LINEAR


The full set of changes can be viewed by using the following GIT command:

git log mesa-8.0.1..mesa-8.0.2

Brian Paul (7):

  • svga: add null vs pointer check in update_need_pipeline()

  • util: add mutex lock in u_debug_memory.c code

  • mesa: add _mesa_rebase_rgba_float/uint() functions

  • mesa: use _mesa_rebase_rgba_float/uint() in glReadPixels code

  • mesa: use _mesa_rebase_rgba_float/uint() in glGetTexImage code

  • mesa: fix GL_LUMINANCE handling in glGetTexImage

  • docs: add links to 8.0.1 release notes

Daniel Vetter (1):

  • i965: fixup W-tile offset computation to take swizzling into account

Dylan Noblesmith (1):

  • mesa: add back glGetnUniform*v() overflow error reporting

Ian Romanick (1):

  • docs: Add 8.0.1 release md5sums

Jakob Bornecrantz (3):

  • mesa: Include mesa ES mapi generated files

  • mesa: Bump version number to 8.0.2

  • docs: Add 8.0.2 release notes

Jeremy Huddleston (3):

  • darwin: config file cleanups

  • darwin: Build create_context.c

  • darwin: Link against libxcb

José Fonseca (1):

  • svga: Clamp advertised PIPE_SHADER_CAP_MAX_TEMPS to SVGA3D_TEMPREG_MAX.

Kenneth Graunke (2):

  • i965: Only set Last Render Target Select on the last FB write.

  • i965: Fix Gen6+ dynamic state upper bound on older kernels.

Marek Olšák (1):

  • gallium/rtasm: properly detect SSE and SSE2

Neil Roberts (1):

  • mesa: Don’t disable fast path for normalized types

Tom Stellard (1):

  • r300/compiler: Fix bug when lowering KILP on r300 cards

Yuanhan Liu (6):

  • mesa: let GL3 buf obj queries not depend on opengl major version

  • tnl: let _TNL_ATTRIB_POINTSIZE do not depend on ctx->VertexProgram._Enabled

  • i915: fix wrong rendering of gl_PointSize on Pineview

  • i915: move the FALLBACK_DRAW_OFFSET check outside the drawing rect check

  • i965: handle gl_PointCoord for Gen4 and Gen5 platforms

  • i915: fallback for NPOT cubemap texture

Zack Rusin (3):

  • svga: fix a crash happening before setting fragment shaders.

  • svga: Fix stencil op mapping

  • svga: fix the rasterizer state resets