Mesa 9.1.1 Release Notes / March 19th, 2013

Mesa 9.1.1 is a bug fix release which fixes bugs found since the 9.1 release.

Mesa 9.1 implements the OpenGL 3.1 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 3.1. OpenGL 3.1 is only available if requested at context creation because GL_ARB_compatibility is not supported.

MD5 checksums

6508d9882d8dce7106717f365632700c  MesaLib-9.1.1.tar.gz
6ea2bdc3b7ecfb4257b39814b4182580  MesaLib-9.1.1.tar.bz2
3434c0eb47849a08c53cd32833d10d13  MesaLib-9.1.1.zip

New features

None.

Bug fixes

This list is likely incomplete.

• Bug 30232 - [GM45] mesa demos spriteblast render incorrectly
• Bug 32429 - [gles2] Ironlake: gl_PointCoord takes no effect for point sprites
• Bug 38086 - Mesa 7.11-devel implementation error: Unexpected program target in destroy_program_variants_cb()
• Bug 57121 - [snb] corrupted GLSL built-in function results when using Uniform Buffer contents as arguments
• Bug 58042 - [bisected] Garbled UI in Team Fortress 2 and Counter-Strike: Source
• Bug 58960 - Texture flicker with fragment shader
• Bug 59495 - [i965 Bisected]Oglc fbblit(advanced.blitFb-3d-cube.mirror.both) fails
• Bug 59783 - [IVB bisected] 3DMMES2.0 Taiji performance reduced by ~13% with gnome-session enable compositing
• Bug 60121 - build - libvdpau_softpipe fails at runtime.
• Bug 60143 - gbm_dri_bo_create fails to initialize bo->base.base.format
• Bug 60802 - Corruption with DMA ring on cayman
• Bug 60848 - [bisected] r600g: add htile support cause gpu lockup in Dishonored wine.
• Bug 60938 - [softpipe] piglit interpolation-noperspective-gl_BackColor-flat-fixed regression
• Bug 61012 - alloc_layout_array tx * ty assertion failure when making pbuffer current
• Bug 61026 - Segfault in glBitmap when called with PBO source

Changes

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

  git log mesa-9.1..mesa-9.1.1

Adam Sampson (1):

• autotools: oprofilejit should be included in the list of LLVM components required

Alex Deucher (2):

• r600g: add Richland APU pci ids
• r600g: Use blitter rather than DMA for 128bpp on cayman (v3)

Andreas Boll (2):

• docs: Add 9.1 release md5sums
• docs: add news item for 9.1 release

Anuj Phogat (1):

• meta: Allocate texture before initializing texture coordinates

Brian Paul (11):

• docs: remove stray 'date' text
• docs: insert links to the 9.0.3 release
• draw: fix non-perspective interpolation in interp()
• st/mesa: implement glBitmap unpacking from a PBO, for the cache path
• st/xlib: initialize the drawable size in create_xmesa_buffer()
• st/mesa: fix trimming of GL_QUAD_STRIP
• st/mesa: check for dummy programs in destroy_program_variants()
• st/mesa: fix polygon offset state translation logic
• draw: fix broken polygon offset stage
• llvmpipe: add missing checks for polygon offset point/line modes
• svga: always link with C++

Daniel van Vugt (1):

• gbm: Remember to init format on gbm_dri_bo_create.

Eric Anholt (7):

• i965/fs: Do a general SEND dependency workaround for the original 965.
• i965/fs: Fix copy propagation with smearing.
• i965/fs: Delay setup of uniform loads until after pre-regalloc scheduling.
• i965/fs: Only do CSE when the dst types match.
• i965/fs: Fix broken math on values loaded from uniform buffers on gen6.
• mesa: Fix setup of ctx->Point.PointSprite for GLES2.
• i965: Fix the W value of deprecated pointcoords on pre-gen6.

Frank Henigman (1):

• i965: Link i965_dri.so with C++ linker.

Ian Romanick (3):

• mesa: Add previously picked commit to .cherry-ignore
• mesa: Modify candidate search string
• egl: Allow 24-bit visuals for 32-bit RGBA8888 configs

Jakub Bogusz (1):

• vdpau-softpipe: Build correct source file - vl_winsys_xsp.c

Jerome Glisse (1):

• r600g: workaround hyperz lockup on evergreen

John Kåre Alsaker (1):

• llvmpipe: Fix creation of shared and scanout textures.

Jordan Justen (1):

• attrib: push/pop FRAGMENT_PROGRAM_ARB state

José Fonseca (3):

• scons: Allows choosing VS 10 or 11.
• scons: Define _ALLOW_KEYWORD_MACROS on MSVC builds.
• scons: Warn when using MSVS versions prior to 2012.

Keith Kriewall (1):

• scons: Fix Windows build with LLVM 3.2

Kenneth Graunke (1):

• i965: Fix Crystal Well PCI IDs.

Marek Olšák (5):

• r600g: use async DMA with a non-zero src offset
• r600g: flush and invalidate htile cache when appropriate
• gallium/util: add helper code for 1D integer range
• r600g: always map uninitialized buffer range as unsynchronized
• r600g: pad the DMA CS to a multiple of 8 dwords

Martin Andersson (1):

• winsys/radeon: Only add bo to hash table when creating flink

Matt Turner (1):

• mesa: Allow ETC2/EAC formats with ARB_ES3_compatibility.

Michel Dänzer (3):

• radeonsi: Fix up and enable flat shading.
• r600g/Cayman: Fix blending using destination alpha factor but non-alpha dest
• radeonsi: Fix off-by-one for maximum vertex element index in some cases

Tapani Pälli (2):

• mesa: add missing case in _mesa_GetTexParameterfv()
• mesa/es: NULL check in EGLImageTargetTexture2DOES

Vadim Girlin (1):

• r600g: fix check_and_set_bank_swizzle for cayman

Vincent Lejeune (2):

• r600g/llvm: Add support for UBO
• r600g: Check comp_mask before merging export instructions