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< title > Mesa Release Notes< / title >
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The Mesa 3D Graphics Library
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< h1 > Mesa 8.0.5 Release Notes / October 24, 2012< / h1 >
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Mesa 8.0.5 is a bug fix release which fixes bugs found since the 8.0.4 release.
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< p >
Mesa 8.0.5 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.
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< p >
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See the < a href = "../install.html" > Compiling/Installing page< / a > for prerequisites
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for DRI hardware acceleration.
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< h2 > MD5 checksums< / h2 >
< pre >
cda5d101f43b8784fa60bdeaca4056f2 MesaLib-8.0.5.tar.gz
01305591073a76b65267f69f27d635a3 MesaLib-8.0.5.tar.bz2
97f11c00cac8fb98aa0131990086dc8e MesaLib-8.0.5.zip
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< h2 > New features< / h2 >
< p > None.< / p >
< h2 > Bug fixes< / h2 >
< p > This list is likely incomplete.< / p >
< ul >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=44912" > Bug 44912< / a > - [bisected] WebGL conformance/textures/texture-mips tests fails< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=46644" > Bug 46644< / a > - Sandybridge Mobile: ARBfp TXP with coords from fragment.color doesn't apply W divide< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=46784" > Bug 46784< / a > - MAD using multiply written register fails< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=47375" > Bug 47375< / a > - Blender crash on startup after upgrade to mesa 8.0.1< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=48120" > Bug 48120< / a > - GL_EXT_texture_sRGB_decode still broken< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=48628" > Bug 48628< / a > - [bisected ILK]Oglc fogexp(basic.allCases) regressed< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=49772" > Bug 49772< / a > - [SNB]Oglc depth-stencil(basic.read.ds) regressed< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=52129" > Bug 52129< / a > - [Bisected ILK]Piglit spec_ARB_shader_texture_lod_execution_glsl-fs-shadow2DGradARB-01 regressed< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=52382" > Bug 52382< / a > - [ivb gt1] Severe image corruption and GPU Hang, too many PS threads< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=52563" > Bug 52563< / a > - build failure - struct radeon_renderbuffer has no member named Base< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53311" > Bug 53311< / a > - [Bisected IVB]Oglc transform_feedback(advanced.transformFeedback.points) Invalid argument< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53314" > Bug 53314< / a > - [llvmpipe] src/gallium/drivers/llvmpipe/lp_texture.c:920:llvmpipe_get_texture_tile_layout: Assertion `x < lpr-> tiles_per_row[level]' failed.< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53316" > Bug 53316< / a > - [llvmpipe] src/gallium/drivers/llvmpipe/lp_texture.c:601:llvmpipe_get_transfer: Assertion `resource' failed.< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53317" > Bug 53317< / a > - [llvmpipe] SIGSEGV src/gallium/auxiliary/gallivm/lp_bld_sample.c:99< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53318" > Bug 53318< / a > - [softpipe] sp_state_shader.c:194:softpipe_delete_fs_state: Assertion `var != softpipe-> fs_variant' failed.< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53319" > Bug 53319< / a > - [softpipe] sp_texture.c:322:softpipe_get_transfer: Assertion `level < = resource-> last_level' failed.< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53618" > Bug 53618< / a > - [Bisected i915]Piglit glx_GLX_ARB_create_context_NULL_attribute_list Aborted< / li >
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< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=53972" > Bug 53972< / a > - Black Mirror III: too dark< / li >
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< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=54183" > Bug 54183< / a > - [Bisected ILK regression]many piglit/oglc/ogles2 cases Segmentation fault< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=54193" > Bug 54193< / a > - output_components uninitialized in fs_visitor::emit_fb_writes()< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=54301" > Bug 54301< / a > - [Bisected ILK regression]Piglit glx_GLX_ARB_create_context_forward-compatible_flag_with_3.0 Segmentation fault< / li >
< li > < a href = "https://bugs.freedesktop.org/show_bug.cgi?id=56211" > Bug 56211< / a > - src/mesa/state_tracker/st_cb_texture.c:1123:copy_image_data_to_texture: Assertion `u_minify(stImage-> pt-> height0, src_level) == stImage-> base.Height' failed.< / li >
<!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> -->
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< h2 > Changes< / h2 >
< p > The full set of changes can be viewed by using the following GIT command:< / p >
< pre >
git log mesa-8.0.4..mesa-8.0.5
< / pre >
< p > Alex Deucher (3):< / p >
< ul >
< li > r600g: 8.0.x support for Trinity< / li >
< li > r600g: add new Sumo, Palm, BTC pci ids< / li >
< li > r600g: add additional evergreen pci ids< / li >
< / ul >
< p > Andreas Boll (4):< / p >
< ul >
< li > docs/relnotes-8.0.4: fix html markup< / li >
< li > mesa: fix html in shortlog_mesa.sh script< / li >
< li > mesa: add get-pick-list.sh script into bin/< / li >
< li > mesa: Bump version number to 8.0.5< / li >
< / ul >
< p > Brian Paul (18):< / p >
< ul >
< li > mesa: use _mesa_is_user_fbo() and _mesa_is_winsys_fbo() functions< / li >
< li > intel: use _mesa_is_winsys/user_fbo() helpers< / li >
< li > st/egl: fix uninitialized pointer bug< / li >
< li > mesa: added Ian's shortlog_mesa.sh script in bin/< / li >
< li > mesa: loosen small matrix determinant check< / li >
< li > xlib: add X error handler around XGetImage() call< / li >
< li > radeon: set swrast_renderbuffer::ColorType field when mapping renderbuffers< / li >
< li > svga: fix invalid memory reference in needs_to_create_zero()< / li >
< li > meta: fix glDrawPixels fallback test, stencil drawing< / li >
< li > radeon: fix Base/base typo< / li >
< li > st/mesa: fix glCopyTexSubImage crash< / li >
< li > gallivm: fix crash in lp_sampler_static_state()< / li >
< li > st/mesa: fix renderbuffer validation bug< / li >
< li > softpipe: fix softpipe_delete_fs_state() failed assertion< / li >
< li > mesa: raise GL_INVALID_OPERATION in glGenerateMipmap for missing base image< / li >
< li > st/mesa: s/CALLOC/calloc/ to fix allocation bug< / li >
< li > mesa: do internal format error checking for glTexStorage()< / li >
< li > mesa: fix incorrect error for glCompressedSubTexImage< / li >
< / ul >
< p > Chad Versace (3):< / p >
< ul >
< li > mesa: Don't advertise GLES extensions in GL contexts< / li >
< li > i830: Fix stack corruption< / li >
< li > swrast: Fix implicit declaration warnings< / li >
< / ul >
< p > Chris Forbes (1):< / p >
< ul >
< li > mesa: fix dropped & & in glGetStringi()< / li >
< / ul >
< p > Christoph Bumiller (1):< / p >
< ul >
< li > st/mesa: call update_renderbuffer_surface for sRGB renderbuffers, too< / li >
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< p > Eric Anholt (9):< / p >
< ul >
< li > i965/gen7: Reduce GT1 WM thread count according to updated BSpec.< / li >
< li > i965/fs: Invalidate live intervals in passes that remove an instruction.< / li >
< li > i965: Fix bug in the old FS backend's projtex() calculation.< / li >
< li > i965: Add support for GL_SKIP_DECODE_EXT on other SRGB formats.< / li >
< li > i965/vs: Convert EdgeFlagPointer values appropriately for the VS on gen4.< / li >
< li > i965: Fix accumulator_contains() test to also reject swizzles of the dst.< / li >
< li > mesa: Fix glPopAttrib() behavior on GL_FRAMEBUFFER_SRGB.< / li >
< li > mesa: In conditional rendering fallback, check the query status.< / li >
< li > i965: Drop the confusing saturate argument to math instruction setup.< / li >
< / ul >
< p > Ian Romanick (8):< / p >
< ul >
< li > docs: Add 8.0.4 release md5sums< / li >
< li > Revert "i965: Avoid unnecessary recompiles for shaders that don't use dFdy()."< / li >
< li > i965: Fix regression in depth texture rendering on pre-SNB< / li >
< li > dri2: Fix bug in attribute handling for non-desktop OpenGL contexts< / li >
< li > mesa: Generate an error when glCopyTexImage border is invalid< / li >
< li > mesa/es: Validate glTexImage border in Mesa code rather than the ES wrapper< / li >
< li > mesa: Allow glGetTexParameter of GL_TEXTURE_SRGB_DECODE_EXT< / li >
< li > dri_util: Use calloc to allocate __DRIcontext< / li >
< / ul >
< p > Jonas Maebe (1):< / p >
< ul >
< li > darwin: do not create double-buffered offscreen pixel formats< / li >
< / ul >
< p > Jordan Justen (1):< / p >
< ul >
< li > intel: move error on create context to proper path< / li >
< / ul >
< p > José Fonseca (1):< / p >
< ul >
< li > mesa: disable MSVC global optimization in pack.c< / li >
< / ul >
< p > Kenneth Graunke (8):< / p >
< ul >
< li > mesa: Use GLdouble for depthMax in final unpack conversions.< / li >
< li > i965/fs: Initialize output_components[] by filling it with zeros.< / li >
< li > mesa: Prevent repeated glDeleteShader() from blowing away our refcounts.< / li >
< li > i965: Support MESA_FORMAT_SIGNED_RGBA_16.< / li >
< li > glsl: Fix #pragma invariant(all) language version check.< / li >
< li > i965/vs: Don't clobber sampler message MRFs with subexpressions.< / li >
< li > intel: Move finish_batch() call before MI_BATCH_BUFFER_END and padding.< / li >
< li > i965/fs: Don't use brw-> fragment_program in calculate_urb_setup().< / li >
< / ul >
< p > Maarten Lankhorst (1):< / p >
< ul >
< li > winsys/radeon: Remove unnecessary pipe_thread_destroy in radeon_drm_cs_destroy< / li >
< / ul >
< p > Marek Olšák (6):< / p >
< ul >
< li > mesa: remove assertions that do not allow compressed 2D_ARRAY textures< / li >
< li > r300g: fix colormask with non-BGRA formats< / li >
< li > r600g: fix RSQ of negative value on Cayman< / li >
< li > r600g: fix EXP on Cayman< / li >
< li > r600g: fix instance divisor on Cayman< / li >
< li > gallium/u_blit: set dst format from pipe_resource, not pipe_surface< / li >
< / ul >
< p > Michel Dänzer (2):< / p >
< ul >
< li > st/mesa: Fix source miptree level for copying data to finalized miptree.< / li >
< li > st/mesa: Fix assertions for copying texture image to finalized miptree.< / li >
< / ul >
< p > Niels Ole Salscheider (1):< / p >
< ul >
< li > st/mesa: index can be negative in the PROGRAM_CONSTANT case< / li >
< / ul >
< p > Paul Berry (5):< / p >
< ul >
< li > i965: Compute dFdy() correctly for FBOs.< / li >
< li > mesa: Add UsesDFdy to struct gl_fragment_program.< / li >
< li > i965: Avoid unnecessary recompiles for shaders that don't use dFdy().< / li >
< li > i965/Gen6: Work around GPU hangs due to misaligned depth coordinate offsets.< / li >
< li > i965/Gen7: Work around GPU hangs due to misaligned depth coordinate offsets.< / li >
< / ul >
< p > Stéphane Marchesin (1):< / p >
< ul >
< li > glsl/linker: Avoid buffer over-run in parcel_out_uniform_storage::visit_field< / li >
< / ul >
< p > Tapani Pälli (2):< / p >
< ul >
< li > xmlconfig: use __progname when building for Android< / li >
< li > android: do not expose single buffered eglconfigs< / li >
< / ul >
< p > Vadim Girlin (1):< / p >
< ul >
< li > winsys/radeon: fix relocs caching< / li >
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