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