1848b8605Smrg<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2848b8605Smrg<html lang="en"> 3848b8605Smrg<head> 4848b8605Smrg <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5848b8605Smrg <title>Mesa Release Notes</title> 6848b8605Smrg <link rel="stylesheet" type="text/css" href="../mesa.css"> 7848b8605Smrg</head> 8848b8605Smrg<body> 9848b8605Smrg 10848b8605Smrg<div class="header"> 11848b8605Smrg <h1>The Mesa 3D Graphics Library</h1> 12848b8605Smrg</div> 13848b8605Smrg 14848b8605Smrg<iframe src="../contents.html"></iframe> 15848b8605Smrg<div class="content"> 16848b8605Smrg 17848b8605Smrg<h1>Mesa 8.0.5 Release Notes / October 24, 2012</h1> 18848b8605Smrg 19848b8605Smrg<p> 20848b8605SmrgMesa 8.0.5 is a bug fix release which fixes bugs found since the 8.0.4 release. 21848b8605Smrg</p> 22848b8605Smrg<p> 23848b8605SmrgMesa 8.0.5 implements the OpenGL 3.0 API, but the version reported by 24848b8605SmrgglGetString(GL_VERSION) depends on the particular driver being used. 25848b8605SmrgSome drivers don't support all the features required in OpenGL 3.0. 26848b8605Smrg</p> 27848b8605Smrg<p> 28848b8605SmrgSee the <a href="../install.html">Compiling/Installing page</a> for prerequisites 29848b8605Smrgfor DRI hardware acceleration. 30848b8605Smrg</p> 31848b8605Smrg 32848b8605Smrg 33848b8605Smrg<h2>MD5 checksums</h2> 34848b8605Smrg<pre> 35848b8605Smrgcda5d101f43b8784fa60bdeaca4056f2 MesaLib-8.0.5.tar.gz 36848b8605Smrg01305591073a76b65267f69f27d635a3 MesaLib-8.0.5.tar.bz2 37848b8605Smrg97f11c00cac8fb98aa0131990086dc8e MesaLib-8.0.5.zip 38848b8605Smrg</pre> 39848b8605Smrg 40848b8605Smrg<h2>New features</h2> 41848b8605Smrg<p>None.</p> 42848b8605Smrg 43848b8605Smrg<h2>Bug fixes</h2> 44848b8605Smrg 45848b8605Smrg<p>This list is likely incomplete.</p> 46848b8605Smrg 47848b8605Smrg<ul> 48848b8605Smrg 49848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=44912">Bug 44912</a> - [bisected] WebGL conformance/textures/texture-mips tests fails</li> 50848b8605Smrg 51848b8605Smrg<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> 52848b8605Smrg 53848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=46784">Bug 46784</a> - MAD using multiply written register fails</li> 54848b8605Smrg 55848b8605Smrg<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> 56848b8605Smrg 57848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=48120">Bug 48120</a> - GL_EXT_texture_sRGB_decode still broken</li> 58848b8605Smrg 59848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=48628">Bug 48628</a> - [bisected ILK]Oglc fogexp(basic.allCases) regressed</li> 60848b8605Smrg 61848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=49772">Bug 49772</a> - [SNB]Oglc depth-stencil(basic.read.ds) regressed</li> 62848b8605Smrg 63848b8605Smrg<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> 64848b8605Smrg 65848b8605Smrg<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> 66848b8605Smrg 67848b8605Smrg<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> 68848b8605Smrg 69848b8605Smrg<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> 70848b8605Smrg 71848b8605Smrg<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> 72848b8605Smrg 73848b8605Smrg<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> 74848b8605Smrg 75848b8605Smrg<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> 76848b8605Smrg 77848b8605Smrg<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> 78848b8605Smrg 79848b8605Smrg<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> 80848b8605Smrg 81848b8605Smrg<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> 82848b8605Smrg 83848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=53972">Bug 53972</a> - Black Mirror III: too dark</li> 84848b8605Smrg 85848b8605Smrg<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> 86848b8605Smrg 87848b8605Smrg<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> 88848b8605Smrg 89848b8605Smrg<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> 90848b8605Smrg 91848b8605Smrg<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> 92848b8605Smrg 93848b8605Smrg<!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> --> 94848b8605Smrg 95848b8605Smrg</ul> 96848b8605Smrg 97848b8605Smrg 98848b8605Smrg<h2>Changes</h2> 99848b8605Smrg<p>The full set of changes can be viewed by using the following GIT command:</p> 100848b8605Smrg 101848b8605Smrg<pre> 102848b8605Smrg git log mesa-8.0.4..mesa-8.0.5 103848b8605Smrg</pre> 104848b8605Smrg 105848b8605Smrg<p>Alex Deucher (3):</p> 106848b8605Smrg<ul> 107848b8605Smrg <li>r600g: 8.0.x support for Trinity</li> 108848b8605Smrg <li>r600g: add new Sumo, Palm, BTC pci ids</li> 109848b8605Smrg <li>r600g: add additional evergreen pci ids</li> 110848b8605Smrg</ul> 111848b8605Smrg 112848b8605Smrg<p>Andreas Boll (4):</p> 113848b8605Smrg<ul> 114848b8605Smrg <li>docs/relnotes-8.0.4: fix html markup</li> 115848b8605Smrg <li>mesa: fix html in shortlog_mesa.sh script</li> 116848b8605Smrg <li>mesa: add get-pick-list.sh script into bin/</li> 117848b8605Smrg <li>mesa: Bump version number to 8.0.5</li> 118848b8605Smrg</ul> 119848b8605Smrg 120848b8605Smrg<p>Brian Paul (18):</p> 121848b8605Smrg<ul> 122848b8605Smrg <li>mesa: use _mesa_is_user_fbo() and _mesa_is_winsys_fbo() functions</li> 123848b8605Smrg <li>intel: use _mesa_is_winsys/user_fbo() helpers</li> 124848b8605Smrg <li>st/egl: fix uninitialized pointer bug</li> 125848b8605Smrg <li>mesa: added Ian's shortlog_mesa.sh script in bin/</li> 126848b8605Smrg <li>mesa: loosen small matrix determinant check</li> 127848b8605Smrg <li>xlib: add X error handler around XGetImage() call</li> 128848b8605Smrg <li>radeon: set swrast_renderbuffer::ColorType field when mapping renderbuffers</li> 129848b8605Smrg <li>svga: fix invalid memory reference in needs_to_create_zero()</li> 130848b8605Smrg <li>meta: fix glDrawPixels fallback test, stencil drawing</li> 131848b8605Smrg <li>radeon: fix Base/base typo</li> 132848b8605Smrg <li>st/mesa: fix glCopyTexSubImage crash</li> 133848b8605Smrg <li>gallivm: fix crash in lp_sampler_static_state()</li> 134848b8605Smrg <li>st/mesa: fix renderbuffer validation bug</li> 135848b8605Smrg <li>softpipe: fix softpipe_delete_fs_state() failed assertion</li> 136848b8605Smrg <li>mesa: raise GL_INVALID_OPERATION in glGenerateMipmap for missing base image</li> 137848b8605Smrg <li>st/mesa: s/CALLOC/calloc/ to fix allocation bug</li> 138848b8605Smrg <li>mesa: do internal format error checking for glTexStorage()</li> 139848b8605Smrg <li>mesa: fix incorrect error for glCompressedSubTexImage</li> 140848b8605Smrg</ul> 141848b8605Smrg 142848b8605Smrg<p>Chad Versace (3):</p> 143848b8605Smrg<ul> 144848b8605Smrg <li>mesa: Don't advertise GLES extensions in GL contexts</li> 145848b8605Smrg <li>i830: Fix stack corruption</li> 146848b8605Smrg <li>swrast: Fix implicit declaration warnings</li> 147848b8605Smrg</ul> 148848b8605Smrg 149848b8605Smrg<p>Chris Forbes (1):</p> 150848b8605Smrg<ul> 151848b8605Smrg <li>mesa: fix dropped && in glGetStringi()</li> 152848b8605Smrg</ul> 153848b8605Smrg 154848b8605Smrg<p>Christoph Bumiller (1):</p> 155848b8605Smrg<ul> 156848b8605Smrg <li>st/mesa: call update_renderbuffer_surface for sRGB renderbuffers, too</li> 157848b8605Smrg</ul> 158848b8605Smrg 159848b8605Smrg<p>Eric Anholt (9):</p> 160848b8605Smrg<ul> 161848b8605Smrg <li>i965/gen7: Reduce GT1 WM thread count according to updated BSpec.</li> 162848b8605Smrg <li>i965/fs: Invalidate live intervals in passes that remove an instruction.</li> 163848b8605Smrg <li>i965: Fix bug in the old FS backend's projtex() calculation.</li> 164848b8605Smrg <li>i965: Add support for GL_SKIP_DECODE_EXT on other SRGB formats.</li> 165848b8605Smrg <li>i965/vs: Convert EdgeFlagPointer values appropriately for the VS on gen4.</li> 166848b8605Smrg <li>i965: Fix accumulator_contains() test to also reject swizzles of the dst.</li> 167848b8605Smrg <li>mesa: Fix glPopAttrib() behavior on GL_FRAMEBUFFER_SRGB.</li> 168848b8605Smrg <li>mesa: In conditional rendering fallback, check the query status.</li> 169848b8605Smrg <li>i965: Drop the confusing saturate argument to math instruction setup.</li> 170848b8605Smrg</ul> 171848b8605Smrg 172848b8605Smrg<p>Ian Romanick (8):</p> 173848b8605Smrg<ul> 174848b8605Smrg <li>docs: Add 8.0.4 release md5sums</li> 175848b8605Smrg <li>Revert "i965: Avoid unnecessary recompiles for shaders that don't use dFdy()."</li> 176848b8605Smrg <li>i965: Fix regression in depth texture rendering on pre-SNB</li> 177848b8605Smrg <li>dri2: Fix bug in attribute handling for non-desktop OpenGL contexts</li> 178848b8605Smrg <li>mesa: Generate an error when glCopyTexImage border is invalid</li> 179848b8605Smrg <li>mesa/es: Validate glTexImage border in Mesa code rather than the ES wrapper</li> 180848b8605Smrg <li>mesa: Allow glGetTexParameter of GL_TEXTURE_SRGB_DECODE_EXT</li> 181848b8605Smrg <li>dri_util: Use calloc to allocate __DRIcontext</li> 182848b8605Smrg</ul> 183848b8605Smrg 184848b8605Smrg<p>Jonas Maebe (1):</p> 185848b8605Smrg<ul> 186848b8605Smrg <li>darwin: do not create double-buffered offscreen pixel formats</li> 187848b8605Smrg</ul> 188848b8605Smrg 189848b8605Smrg<p>Jordan Justen (1):</p> 190848b8605Smrg<ul> 191848b8605Smrg <li>intel: move error on create context to proper path</li> 192848b8605Smrg</ul> 193848b8605Smrg 194848b8605Smrg<p>José Fonseca (1):</p> 195848b8605Smrg<ul> 196848b8605Smrg <li>mesa: disable MSVC global optimization in pack.c</li> 197848b8605Smrg</ul> 198848b8605Smrg 199848b8605Smrg<p>Kenneth Graunke (8):</p> 200848b8605Smrg<ul> 201848b8605Smrg <li>mesa: Use GLdouble for depthMax in final unpack conversions.</li> 202848b8605Smrg <li>i965/fs: Initialize output_components[] by filling it with zeros.</li> 203848b8605Smrg <li>mesa: Prevent repeated glDeleteShader() from blowing away our refcounts.</li> 204848b8605Smrg <li>i965: Support MESA_FORMAT_SIGNED_RGBA_16.</li> 205848b8605Smrg <li>glsl: Fix #pragma invariant(all) language version check.</li> 206848b8605Smrg <li>i965/vs: Don't clobber sampler message MRFs with subexpressions.</li> 207848b8605Smrg <li>intel: Move finish_batch() call before MI_BATCH_BUFFER_END and padding.</li> 208848b8605Smrg <li>i965/fs: Don't use brw->fragment_program in calculate_urb_setup().</li> 209848b8605Smrg</ul> 210848b8605Smrg 211848b8605Smrg<p>Maarten Lankhorst (1):</p> 212848b8605Smrg<ul> 213848b8605Smrg <li>winsys/radeon: Remove unnecessary pipe_thread_destroy in radeon_drm_cs_destroy</li> 214848b8605Smrg</ul> 215848b8605Smrg 216848b8605Smrg<p>Marek Olšák (6):</p> 217848b8605Smrg<ul> 218848b8605Smrg <li>mesa: remove assertions that do not allow compressed 2D_ARRAY textures</li> 219848b8605Smrg <li>r300g: fix colormask with non-BGRA formats</li> 220848b8605Smrg <li>r600g: fix RSQ of negative value on Cayman</li> 221848b8605Smrg <li>r600g: fix EXP on Cayman</li> 222848b8605Smrg <li>r600g: fix instance divisor on Cayman</li> 223848b8605Smrg <li>gallium/u_blit: set dst format from pipe_resource, not pipe_surface</li> 224848b8605Smrg</ul> 225848b8605Smrg 226848b8605Smrg<p>Michel Dänzer (2):</p> 227848b8605Smrg<ul> 228848b8605Smrg <li>st/mesa: Fix source miptree level for copying data to finalized miptree.</li> 229848b8605Smrg <li>st/mesa: Fix assertions for copying texture image to finalized miptree.</li> 230848b8605Smrg</ul> 231848b8605Smrg 232848b8605Smrg<p>Niels Ole Salscheider (1):</p> 233848b8605Smrg<ul> 234848b8605Smrg <li>st/mesa: index can be negative in the PROGRAM_CONSTANT case</li> 235848b8605Smrg</ul> 236848b8605Smrg 237848b8605Smrg<p>Paul Berry (5):</p> 238848b8605Smrg<ul> 239848b8605Smrg <li>i965: Compute dFdy() correctly for FBOs.</li> 240848b8605Smrg <li>mesa: Add UsesDFdy to struct gl_fragment_program.</li> 241848b8605Smrg <li>i965: Avoid unnecessary recompiles for shaders that don't use dFdy().</li> 242848b8605Smrg <li>i965/Gen6: Work around GPU hangs due to misaligned depth coordinate offsets.</li> 243848b8605Smrg <li>i965/Gen7: Work around GPU hangs due to misaligned depth coordinate offsets.</li> 244848b8605Smrg</ul> 245848b8605Smrg 246848b8605Smrg<p>Stéphane Marchesin (1):</p> 247848b8605Smrg<ul> 248848b8605Smrg <li>glsl/linker: Avoid buffer over-run in parcel_out_uniform_storage::visit_field</li> 249848b8605Smrg</ul> 250848b8605Smrg 251848b8605Smrg<p>Tapani Pälli (2):</p> 252848b8605Smrg<ul> 253848b8605Smrg <li>xmlconfig: use __progname when building for Android</li> 254848b8605Smrg <li>android: do not expose single buffered eglconfigs</li> 255848b8605Smrg</ul> 256848b8605Smrg 257848b8605Smrg<p>Vadim Girlin (1):</p> 258848b8605Smrg<ul> 259848b8605Smrg <li>winsys/radeon: fix relocs caching</li> 260848b8605Smrg</ul> 261848b8605Smrg 262848b8605Smrg</div> 263848b8605Smrg</body> 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