1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2 <html lang="en"> 3 <head> 4 <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5 <title>Mesa Release Notes</title> 6 <link rel="stylesheet" type="text/css" href="../mesa.css"> 7 </head> 8 <body> 9 10 <div class="header"> 11 <h1>The Mesa 3D Graphics Library</h1> 12 </div> 13 14 <iframe src="../contents.html"></iframe> 15 <div class="content"> 16 17 <h1>Mesa 8.0.4 Release Notes / July 10, 2012</h1> 18 19 <p> 20 Mesa 8.0.4 is a bug fix release which fixes bugs found since the 8.0.2 release. 21 </p> 22 <p> 23 Mesa 8.0.4 implements the OpenGL 3.0 API, but the version reported by 24 glGetString(GL_VERSION) depends on the particular driver being used. 25 Some drivers don't support all the features required in OpenGL 3.0. 26 </p> 27 <p> 28 See the <a href="../install.html">Compiling/Installing page</a> for prerequisites 29 for DRI hardware acceleration. 30 </p> 31 32 33 <h2>MD5 checksums</h2> 34 <pre> 35 02b96082d2f1ad72e7385f4022afafb9 MesaLib-8.0.4.tar.gz 36 d546f988adfdf986cff45b1efa2d8a46 MesaLib-8.0.4.tar.bz2 37 1f0fdabe6e8019d4de6c16e20e74d163 MesaLib-8.0.4.zip 38 </pre> 39 40 <h2>New features</h2> 41 <p>None.</p> 42 43 <h2>Bug fixes</h2> 44 45 <p>This list is likely incomplete.</p> 46 47 <ul> 48 49 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=45967">Bug 45967</a> - piglit getteximage-invalid-format-for-packed-type regression</li> 50 51 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=47742">Bug 47742</a> - [softpipe] piglit fbo-generatemipmap-array regression</li> 52 53 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=48141">Bug 48141</a> - [vmwgfx] src/gallium/auxiliary/util/u_inlines.h:256:pipe_buffer_map_range: Assertion `offset + length <= buffer->width0' failed.</li> 54 55 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=48472">Bug 48472</a> - GPU Lockup while running demo (rzr - the scene is dead) in wine</li> 56 57 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=50033">Bug 50033</a> - src/mesa/state_tracker/st_cb_fbo.c:379:st_render_texture: Assertion `strb->rtt_level <= strb->texture->last_level' failed.</li> 58 59 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=50621">Bug 50621</a> - Mesa fails its test suite with a buffer overflow.</li> 60 61 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=50298">Bug 50298</a> - [ILK IVB bisected]Ogles2conform GL/sin/sin_float_vert_xvary.test regressed</li> 62 63 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=51574">Bug 51574</a> - ir_loop_jump constructor assigns member variable to itself</li> 64 65 <!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> --> 66 67 </ul> 68 69 70 <h2>Changes</h2> 71 <p>The full set of changes can be viewed by using the following GIT command:</p> 72 73 <pre> 74 git log mesa-8.0.3..mesa-8.0.4 75 </pre> 76 77 <p>Andreas Betz (1):</p> 78 <ul> 79 <li>vega: fix 565 color unpacking bug</li> 80 </ul> 81 82 <p>Antoine Labour (2):</p> 83 <ul> 84 <li>meta: Cleanup the resources we allocate.</li> 85 <li>mesa: Free uniforms correclty.</li> 86 </ul> 87 88 <p>Brian Paul (22):</p> 89 <ul> 90 <li>docs: add link to 8.0.3 release notes</li> 91 <li>mesa: fix Z32_FLOAT -> uint conversion functions</li> 92 <li>draw: fix primitive restart bug by using the index buffer offset</li> 93 <li>st/mesa: fix glDrawPixels(GL_DEPTH_COMPONENT) color output</li> 94 <li>svga: fix synchronization bug between sampler views and surfaces</li> 95 <li>mesa: new _mesa_error_check_format_and_type() function</li> 96 <li>mesa: add missing GL_UNSIGNED_INT_10F_11F_11F_REV case</li> 97 <li>mesa: fix missing return value in getteximage_error_check()</li> 98 <li>st/mesa: pass GL_MAP_INVALIDATE_RANGE_BIT to gallium drivers</li> 99 <li>svga: add 0.5 in float->int conversion of sample min/max lod</li> 100 <li>svga: fix min/max lod clamping</li> 101 <li>svga: change PIPE_CAPF_MAX_TEXTURE_LOD_BIAS from 16.0 to 15.0</li> 102 <li>st/mesa: add fallback pipe formats for (compressed) R, RG formats</li> 103 <li>st/mesa: copy num_immediates field when copying the immediates array</li> 104 <li>svga: move svga_texture() casts/calls in svga_surface_copy()</li> 105 <li>svga: reset vertex buffer offset in svga_release_user_upl_buffers()</li> 106 <li>st/mesa: don't set PIPE_BIND_DISPLAY_TARGET for user-created renderbuffers</li> 107 <li>st/mesa: use private pipe_sampler_view in decompress_with_blit()</li> 108 <li>st/mesa: add null pointer check in st_texture_image_map()</li> 109 <li>st/mesa: fix mipmap image size computation w.r.t. texture arrays</li> 110 <li>draw: fix missing immediates bug in polygon stipple code</li> 111 <li>st/mesa: fix max_offset computation for base vertex</li> 112 </ul> 113 114 <p>Christoph Bumiller (1):</p> 115 <ul> 116 <li>nv50: handle NEG,ABS modifiers for short RCP encoding</li> 117 </ul> 118 119 <p>Dylan Noblesmith (1):</p> 120 <ul> 121 <li>mesa: require GL_MAX_SAMPLES >= 4 for GL 3.0</li> 122 </ul> 123 124 <p>Eric Anholt (1):</p> 125 <ul> 126 <li>i965/vs: Fix texelFetchOffset()</li> 127 </ul> 128 129 <p>Ian Romanick (5):</p> 130 <ul> 131 <li>docs: Add 8.0.3 release md5sums</li> 132 <li>glx/tests: Fix off-by-one error in allocating extension string buffer</li> 133 <li>glsl: Remove spurious printf messages</li> 134 <li>glsl: Fix pi/2 constant in acos built-in function</li> 135 <li>mesa: Bump version number to 8.0.4</li> 136 </ul> 137 138 <p>Jos Fonseca (2):</p> 139 <ul> 140 <li>mesa: Avoid void acinclude.m4 Android.common.mk Android.mk autogen.sh bin common.py configs configure.ac docs doxygen include Makefile scons SConstruct src tests arithmetic.</li> 141 <li>draw: Ensure that prepare is always run after LLVM garbagge collection.</li> 142 </ul> 143 144 <p>Kenneth Graunke (15):</p> 145 <ul> 146 <li>mesa: Check for a negative "size" parameter in glCopyBufferSubData().</li> 147 <li>i965: Fix brw_swap_cmod() for LE/GE comparisons.</li> 148 <li>glsl: Remove unused ir_loop_jump::loop pointer.</li> 149 <li>ralloc: Fix ralloc_parent() of memory allocated out of the NULL context.</li> 150 <li>mesa: Restore depth texture state on glPopAttrib(GL_TEXTURE_BIT).</li> 151 <li>glsl/builtins: Fix textureGrad() for Array samplers.</li> 152 <li>mesa: Unbind ARB_copy_buffer and transform feedback buffers on delete.</li> 153 <li>mesa: Support BindBuffer{Base,Offset,Range} with a buffer of 0.</li> 154 <li>mesa: Unbind ARB_transform_feedback2 binding points on Delete too.</li> 155 <li>meta: Fix GL_RENDERBUFFER binding in decompress_texture_image().</li> 156 <li>i965/fs: Fix texelFetchOffset() on pre-Gen7.</li> 157 <li>i965/vs: Fix texelFetchOffset() on pre-Gen7.</li> 158 <li>i965/fs: Fix user-defined FS outputs with less than four components.</li> 159 <li>glsl: Hook up loop_variable_state destructor to plug a memory leak.</li> 160 <li>glsl: Don't trust loop analysis in the presence of function calls.</li> 161 </ul> 162 163 <p>Kurt Roeckx (1):</p> 164 <ul> 165 <li>i830: Fix crash for GL_STENCIL_TEST in i830Enable()</li> 166 </ul> 167 168 <p>Lukas Rssler (1):</p> 169 <ul> 170 <li>glu: fix two Clang warnings</li> 171 </ul> 172 173 <p>Marek Olk (2):</p> 174 <ul> 175 <li>mesa: allow exposing GL3 without EXT_texture_integer</li> 176 <li>st/mesa: don't do srgb->linear conversion in decompress_with_blit</li> 177 </ul> 178 179 <p>Paul Seidler (1):</p> 180 <ul> 181 <li>tests: include mesa headers</li> 182 </ul> 183 184 <p>Stphane Marchesin (3):</p> 185 <ul> 186 <li>glx: Handle a null reply in QueryVersion.</li> 187 <li>i915g: Don't invert signalled/unsignalled fences</li> 188 <li>i915g: Don't avoid flushing when we have a pending fence.</li> 189 </ul> 190 191 <p>Thomas Gstdtner (1):</p> 192 <ul> 193 <li>gallium/targets: pass ldflags parameter to MKLIB</li> 194 </ul> 195 196 <p>Vadim Girlin (2):</p> 197 <ul> 198 <li>st/mesa: set stObj->lastLevel in guess_and_alloc_texture</li> 199 <li>r600g: check gpr count limit</li> 200 </ul> 201 202 <p>Vinson Lee (1):</p> 203 <ul> 204 <li>st/mesa: Fix uninitialized members in glsl_to_tgsi_visitor constructor.</li> 205 </ul> 206 207 </div> 208 </body> 209 </html> 210
