+ +

Mesa 9.0.3 Release Notes / February 21th, 2013

+ +

+Mesa 9.0.3 is a bug fix release which fixes bugs found since the 9.0.2 release. +

+Mesa 9.0 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

+168384ac0101f4600a15edd3561acdc7  MesaLib-9.0.3.tar.gz
+d7515cc5116c72ac63d735655bd63689  MesaLib-9.0.3.tar.bz2
+a2e1c794572440fd0d839a7d7dfea00c  MesaLib-9.0.3.zip
+

+ +

New features

None.

+ +

Bug fixes

+ +

This list is likely incomplete.

+ +

Bug 25201 - Pink artifacts on objects in the distance in ETQW/Quake 4
Bug 31598 - configure: Doesn't check for python libxml2
Bug 40404 - [softpipe] piglit glsl-max-varyings regression
Bug 47220 - [bisected] Oglc pxconv-gettex(basic.allCases) regressed
Bug 48629 - [bisected i965]Oglc shad-compiler(advanced.TestLessThani) regressed
Bug 54240 - [swrast] piglit fbo-generatemipmap-filtering regression
Bug 56920 - [sandybridge][uxa] graphics very glitchy and always flickering
Bug 57166 - [GM45] Chrome experiment "Stars" crash: brw_fs_emit.cpp:708: brw_reg brw_reg_from_fs_reg(fs_reg*): Assertion „!"not reached"“ failed.
Bug 57746 - build test failure: nouveau_fbo.c:198:3: error: too few arguments to function 'nouveau_renderbuffer_del'
Bug 57754 - [swrast] Mesa 9.1-devel implementation error: Unable to delete renderbuffer, no context
Bug 58680 - [IVB] Graphical glitches in 0 A.D
Bug 58972 - [softpipe] util/u_tile.c:795:pipe_put_tile_z: Assertion `0' failed.
Bug 59364 - [bisected] Mesa build fails: clientattrib.c:33:22: fatal error: indirect.h: No such file or directory
Bug 59700 - [ILK/SNB/IVB Bisected]Oglc vertexshader(advanced.TestLightsTwoSided) causes GPU hung
Bug 59873 - [swrast] piglit ext_framebuffer_multisample-interpolation 0 centroid-edges regression
Bug 60052 - [Bisected]Piglit glx_extension_string_sanity fail
Bug 60172 - Planeshift: triangles where grass would be

+ + +

Changes

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

+ +

+  git log mesa-9.0.2..mesa-9.0.3
+

+ +

Adam Jackson (1):

r200: Fix probable thinko in r200EmitArrays

+ +

Andreas Boll (7):

docs: Add 9.0.2 release md5sums
docs: add news item for 9.0.2 release
configure.ac: Allow OpenGL ES1 and ES2 only with enabled OpenGL
build: require python module libxml2
cherry-ignore: Ignore candidates for the 9.1 branch.
mesa: Bump version to 9.0.3
docs: Add 9.0.3 release notes

+ +

Anuj Phogat (1):

mesa: Fix GL_LUMINANCE handling for textures in glGetTexImage

+ +

Brian Paul (29):

st/glx: accept GLX_SAMPLE_BUFFERS/SAMPLES_ARB == 0
draw: set precalc_flat flag for AA lines too
softpipe: fix up FS variant unbinding / deletion
softpipe: fix unreliable FS variant binding bug
xlib: handle _mesa_initialize_visual()'s return value
xlib: allow GLX_DONT_CARE for glXChooseFBConfig() attribute values
st/glx: allow GLX_DONT_CARE for glXChooseFBConfig() attribute values
util: fix addressing bug in pipe_put_tile_z() for PIPE_FORMAT_Z32_FLOAT
util: add get/put_tile_z() support for PIPE_FORMAT_Z32_FLOAT_S8X24_UINT
mesa: use GLbitfield64 when copying program inputs
svga: add NULL pointer check in svga_create_sampler_state()
vbo: add a null pointer check to handle OOM instead of crashing
osmesa: use _mesa_generate_mipmap() for mipmap generation, not meta
xlib: use _mesa_generate_mipmap() for mipmap generation, not meta
st/mesa: set ctx->Const.MaxSamples = 0, not 1
mesa: fix-up and use _mesa_delete_renderbuffer()
mesa: pass context parameter to gl_renderbuffer::Delete()
st/mesa: fix context use-after-free problem in st_renderbuffer_delete()
dri_glx: fix use after free report
mesa: remove warning message in _mesa_reference_renderbuffer_()
st/mesa: add null pointer check in st_renderbuffer_delete()
util: add some defensive coding in u_upload_alloc()
st/mesa: do proper error checking for u_upload_alloc() calls
util: add new error checking code in vbuf helper
mesa: don't enable GL_EXT_framebuffer_multisample for software drivers
st/mesa: only enable GL_EXT_framebuffer_multisample if GL_MAX_SAMPLES >= 2
mesa: don't expose IBM_rasterpos_clip in a core context
svga: fix sRGB rendering
nouveau: Fix build.

+ +

Chad Versace (1):

i965/disasm: Fix horizontal stride of dest registers

+ +

Eric Anholt (5):

i965/fs: Fix the gen6-specific if handling for 80ecb8f15b9ad7d6edc
i965/fs: Don't generate saturates over existing variable values.
i965: Actually add support for GL_ANY_SAMPLES_PASSED from GL_ARB_oq2.
i965/vs: Try again when we've successfully spilled a reg.
i965/gen7: Set up all samplers even if samplers are sparsely used.

+ +

Frank Henigman (1):

mesa: add bounds checking for uniform array access

+ +

Jerome Glisse (1):

r600g: add cs memory usage accounting and limit it v3 (backport for mesa 9.0)

+ +

Jordan Justen (1):

unpack: support unpacking MESA_FORMAT_ARGB2101010

+ +

José Fonseca (2):

mesa/st: Don't use 4bits for GL_UNSIGNED_BYTE_3_3_2(_REV)
draw: Properly limit vertex buffer fetches on draw arrays.

+ +

Kenneth Graunke (19):

i965: Fix primitive restart on Haswell.
i965: Refactor texture swizzle generation into a helper.
i965: Do texture swizzling in hardware on Haswell.
i965: Lower textureGrad() with samplerCubeShadow.
i965: Use Haswell's sample_d_c for textureGrad with shadow samplers.
i965: Add chipset limits for Haswell GT1/GT2.
cherry-ignore: Ignore i965 guardband bug fixes.
i965: Add missing _NEW_BUFFERS dirty bit in Gen7 SBE state.
i965/vs: Create a 'lod_type' temporary for ir->lod_info.lod->type.
i965/vs: Set LOD to 0 for ordinary texture() calls.
i965/vs: Store texturing results into a vec4 temporary.
cherry-ignore: Ignore candidates for the 9.1 branch.
mesa: Disable GL_NV_primitive_restart extension in core contexts.
glsl: Track UBO block names in the symbol table.
build: Fix build on systems where /usr/bin/python isn't python 2.
i965: Refactor Gen6+ SF attribute override code.
i965: Compute the maximum SF source attribute.
i965: Fix the SF Vertex URB Read Length calculation for Sandybridge.
i965: Fix the SF Vertex URB Read Length calculation for Gen7 platforms.

+ +

Marek Olšák (3):

r600g: fix int->bool conversion in fence_signalled
gallium/u_upload_mgr: fix a serious memory leak
r300g: fix blending with blend color and RGBA formats

+ +

Matt Turner (3):

mesa: Return 0 for XFB_VARYING_MAX_LENGTH if no varyings
mesa: Set transform feedback's default buffer mode to INTERLEAVED_ATTRIBS
mesa/uniform_query: Don't write to *params if there is an error

+ +

Michel Dänzer (1):

configure.ac: GLX cannot work without OpenGL

+ +

Paul Berry (1):

mesa: Allow glReadBuffer(GL_NONE) for winsys framebuffers.

+ +

Roland Scheidegger (1):

softpipe: fix using optimized filter function

+ +

Stefan Dösinger (3):

meta: Disable GL_FRAGMENT_SHADER_ATI in MESA_META_SHADER
radeon: Initialize swrast before setting limits
r200: Initialize swrast before setting limits

+ +

Zack Rusin (2):

glx: only advertise GLX_INTEL_swap_event if it's supported
DRI2: Don't disable GLX_INTEL_swap_event unconditionally

+ +

The Mesa 3D Graphics Library

Mesa 9.0.3 Release Notes / February 21th, 2013

MD5 checksums

New features

Bug fixes

Changes