+ +

Mesa 9.1.3 Release Notes / May 21st, 2013

+ +

+Mesa 9.1.3 is a bug fix release which fixes bugs found since the 9.1.1 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

+952ccd03547ed72333b64e1746cf8ada  MesaLib-9.1.3.tar.bz2
+26d2f1aa8e9db388d51fcbd163c61fb7  MesaLib-9.1.3.tar.gz
+7017b7bdf0ebfd39a5c46cee7cf6b567  MesaLib-9.1.3.zip
+

+ +

New features

None.

+ +

Bug fixes

+ +

This list is likely incomplete.

+ +

Bug 39251 - Second Life viewers from release 2.7.4.235167 to the last 3.4.0.264911 crash on start.
Bug 47478 - [wine] GLX_DONT_CARE does not work for GLX_DRAWABLE_TYPE or GLX_RENDER_TYPE
Bug 56416 - [SNB bisected] SNB hang with rc6 and hiz on glxgears (and other GL apps) immediately after xinit.
Bug 57436 - [GLSL1.40 IVB/HSW]Piglit spec/glsl-1.40/compiler_built-in-functions/inverse-mat2.frag fails
Bug 61554 - [ivb] Mesa 9.1 performance regression on KWin's Lanczos shader
Bug 61773 - abort is an incredibly not-smart way to handle IR validation
Bug 62868 - solaris build broken with missing ffsll
Bug 62999 - glXChooseFBConfig with GLX_DRAWABLE_TYPE, GLX_DONT_CARE fails
Bug 63078 - EGL X11 Regression: Maximum swap interval is 0 (worked with 9.0)
Bug 63447 - [i965 Bisected]Ogles1conform/Ogles2conform/Ogles3conform cases segfault
Bug 64662 - [SNB 9.1 Bisected]Ogles2conform GL2ExtensionTests/depth_texture_cube_map/depth_texture_cube_map.test fail

+ +

Changes

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

+ +

+  git log mesa-9.1.2..mesa-9.1.3
+

+ +

Alex Deucher (2):

r600g: add new richland pci ids
radeonsi: add new SI pci ids

+ +

Alexander Monakov (1):

Honor GLX_DONT_CARE in MATCH_MASK

+ +

Andreas Boll (2):

mesa: Add a script to generate the list of fixed bugs
mesa: add usage examples to get-pick-list and shortlog scripts

+ +

Aras Pranckevicius (1):

GLSL: fix lower_jumps to report progress properly

+ +

Brian Paul (3):

mesa: remove platform checks around __builtin_ffs, __builtin_ffsll
gallium/u_blitter: fix is_blit_generic_supported() stencil checking
mesa: enable GL_ARB_texture_float if TEXTURE_FLOAT_ENABLED is defined

+ +

Chad Versace (2):

egl/dri2: Fix min/max swap interval of configs
intel: Allocate hiz in intel_renderbuffer_move_to_temp()

+ +

Chris Forbes (2):

i965/fs: Don't try to use bogus interpolation modes pre-Gen6.
mesa: don't memcmp() off the end of a cache key.

+ +

Dave Airlie (2):

st/mesa: fix UBO offsets.
ralloc: don't write to memory in case of alloc fail.

+ +

Eric Anholt (11):

i965/fs: Remove creation of a MOV instruction that's never used.
i965/fs: Move varying uniform offset compuation into the helper func.
i965: Make the constant surface interface take a normal byte size.
i965/fs: Avoid inappropriate optimization with regs_written > 1.
i965/fs: Do CSE on gen7's varying-index pull constant loads.
i965/fs: Clean up the setup of gen4 simd16 message destinations.
i965/gen7: Skip resetting SOL offsets at batch start with HW contexts.
i965/gen6: Reduce updates of transform feedback offsets with HW contexts.
i965: Fix SNB GPU hangs when a blorp batch is the first thing to execute.
i965: Fix hangs on HSW since the gen6 blorp fix.
i965: Disable write masking when setting up texturing m0.

+ +

Haixia Shi (1):

ACTIVE_UNIFORM_MAX_LENGTH should include 3 extra characters for arrays.

+ +

Ian Romanick (11):

docs: Add 9.1.2 release md5sums
mesa: Note that patch 0967c36 shouldn't actually get picked to the 9.1 branch
mesa: NULL check the pointer before trying to dereference it
egl/dri2: NULL check value returned by dri2_create_surface
mesa: Don't leak shared state when context initialization fails
mesa: Don't leak gl_context::BeginEnd at context destruction
mesa/swrast: Refactor no-memory error checking in blit_linear
mesa/swrast: Move free calls outside the attachment loop
intel: Don't dereference a NULL pointer of calloc fails
mesa: Note that a824692 is already back ported
mesa: Bump version to 9.1.3

+ +

JosÃ© Fonseca (1):

winsys/sw/xlib: Prevent shared memory segment leakage.

+ +

Kenneth Graunke (9):

mesa: Add new ctx->Stencil._WriteEnabled derived state flag.
i965: Fix stencil write enable flag in 3DSTATE_DEPTH_BUFFER on Gen7+.
mesa: Fix unpack function for ETC2_SRGB8_PUNCHTHROUGH_ALPHA1.
mesa: Add an unpack function for ARGB2101010_UINT.
mesa: Add unpack functions for R/RG/RGB [U]INT8/16/32 formats.
mesa: Add unpack functions for A/I/L/LA [U]INT8/16/32 formats.
glsl: Ignore redundant prototypes after a function's been defined.
i965: Lower textureGrad() for samplerCubeShadow.
i965/vs: Fix textureGrad() with shadow samplers on Haswell.

+ +

Maarten Lankhorst (1):

nvc0: Fix fd leak in nvc0_create_decoder

+ +

Marek OlÅ¡Ã¡k (5):

radeonsi: add more cases for copying unsupported formats to resource_copy_region
mesa: fix glGet queries depending on derived framebuffer state (v2)
gallium/u_blitter: implement buffer clearing
r600g: initialize CMASK and HTILE with the GPU using streamout
st/mesa: depth-stencil-alpha state also depends on _NEW_BUFFERS

+ +

Martin Andersson (1):

r600g: Fix UMAD on Cayman

+ +

Michel DÃ¤nzer (1):

radeonsi: Handle arbitrary 2-byte formats in resource_copy_region

+ +

Paul Berry (7):

glsl: Fix array indexing when constant folding built-in functions.
i965: Reduce code duplication in handling of depth, stencil, and HiZ.
glsl/linker: fix varying packing for non-flat integer varyings.
glsl: Document lower_packed_varyings' "flat" requirement with an assert.
glsl/linker: Adapt flat varying handling in preparation for geometry shaders.
glsl/linker: Reduce scope of non-flat integer varying fix.
intel: Do a depth resolve before copying images between miptrees.

+ +

Ralf Jung (1):

egl/x11: Fix initialisation of swap_interval

+ +

Roland Scheidegger (1):

gallivm: fix small but severe bug in handling multiple lod level strides

+ +

Vadim Girlin (1):

gallium: handle drirc disable_glsl_line_continuations option

+ +

News

May 21, 2013

April 30, 2013

The Mesa 3D Graphics Library

Mesa 9.1.3 Release Notes / May 21st, 2013

MD5 checksums

New features

Bug fixes

Changes