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 10.2.5 Release Notes / August 2, 2014</h1> 18 19<p> 20Mesa 10.2.5 is a bug fix release which fixes bugs found since the 10.2.4 release. 21</p> 22<p> 23Mesa 10.2.5 implements the OpenGL 3.3 API, but the version reported by 24glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 25glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 26Some drivers don't support all the features required in OpenGL 3.3. OpenGL 273.3 is <strong>only</strong> available if requested at context creation 28because compatibility contexts are not supported. 29</p> 30 31<h2>SHA256 checksums</h2> 32<pre> 33b4459f0bf7f4a3c8fb78ece3c9d2eac3d0e5bf38cb470f2a72705e744bd0310d MesaLib-10.2.5.tar.bz2 347b4dd0cb683f8c7dc48a3e7a315742bed58ddcd7b756c462aca4177bd1acdc79 MesaLib-10.2.5.tar.gz 356180565914fb238dd77ccdaff96b6155d9a6e1b3e981ebbf6a6851301b384fed MesaLib-10.2.5.zip 36</pre> 37 38<h2>New features</h2> 39<p>None</p> 40 41<h2>Bug fixes</h2> 42 43<p>This list is likely incomplete.</p> 44 45<ul> 46 47<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=80991">Bug 80991</a> - [BDW]Piglit spec_ARB_sample_shading_builtin-gl-sample-mask_2 fails</li> 48 49</ul> 50 51<h2>Changes</h2> 52 53<p>Abdiel Janulgue (3):</p> 54<ul> 55 <li>i965/fs: Refactor check for potential copy propagated instructions.</li> 56 <li>i965/fs: skip copy-propate for logical instructions with negated src entries</li> 57 <li>i965/vec4: skip copy-propate for logical instructions with negated src entries</li> 58</ul> 59 60<p>Adel Gadllah (1):</p> 61<ul> 62 <li>i915: Fix up intelInitScreen2 for DRI3</li> 63</ul> 64 65<p>Anuj Phogat (2):</p> 66<ul> 67 <li>i965: Fix z_offset computation in intel_miptree_unmap_depthstencil()</li> 68 <li>mesa: Don't use memcpy() in _mesa_texstore() for float depth texture data</li> 69</ul> 70 71<p>Brian Paul (3):</p> 72<ul> 73 <li>mesa: fix geometry shader memory leaks</li> 74 <li>st/mesa: fix geometry shader memory leak</li> 75 <li>gallium/u_blitter: fix some shader memory leaks</li> 76</ul> 77 78<p>Carl Worth (6):</p> 79<ul> 80 <li>docs: Add sha256 checksums for the 10.2.3 release</li> 81 <li>Update VERSION to 10.2.4</li> 82 <li>Add release notes for 10.2.4</li> 83 <li>docs: Add SHA256 checksums for the 10.2.4 release</li> 84 <li>cherry-ignore: Ignore a few patches picked in the previous stable release</li> 85 <li>Update version to 10.2.5</li> 86</ul> 87 88<p>Christian König (1):</p> 89<ul> 90 <li>radeonsi: fix order of r600_need_dma_space and r600_context_bo_reloc</li> 91</ul> 92 93<p>Eric Anholt (1):</p> 94<ul> 95 <li>i965: Generalize the pixel_x/y workaround for all UW types.</li> 96</ul> 97 98<p>Ian Romanick (2):</p> 99<ul> 100 <li>mesa: Don't allow GL_TEXTURE_BORDER queries outside compat profile</li> 101 <li>mesa: Don't allow GL_TEXTURE_{LUMINANCE,INTENSITY}_* queries outside compat profile</li> 102</ul> 103 104<p>Ilia Mirkin (5):</p> 105<ul> 106 <li>nv50/ir: retrieve shadow compare from first arg</li> 107 <li>nv50/ir: ignore bias for samplerCubeShadow on nv50</li> 108 <li>nvc0/ir: do quadops on the right texture coordinates for TXD</li> 109 <li>nvc0/ir: use manual TXD when offsets are involved</li> 110 <li>nvc0: make sure that the local memory allocation is aligned to 0x10</li> 111</ul> 112 113<p>Jason Ekstrand (2):</p> 114<ul> 115 <li>main/format_pack: Fix a wrong datatype in pack_ubyte_R8G8_UNORM</li> 116 <li>main/get_hash_params: Add GL_SAMPLE_SHADING_ARB</li> 117</ul> 118 119<p>Jordan Justen (1):</p> 120<ul> 121 <li>i965: Add auxiliary surface field #defines for Broadwell.</li> 122</ul> 123 124<p>José Fonseca (1):</p> 125<ul> 126 <li>st/wgl: Clamp wglChoosePixelFormatARB's output nNumFormats to nMaxFormats.</li> 127</ul> 128 129<p>Kenneth Graunke (13):</p> 130<ul> 131 <li>i965: Don't copy propagate abs into Broadwell logic instructions.</li> 132 <li>i965: Set execution size to 8 for instructions with force_sechalf set.</li> 133 <li>i965/fs: Set force_uncompressed and force_sechalf on samplepos setup.</li> 134 <li>i965/fs: Use WE_all for gl_SampleID header register munging.</li> 135 <li>i965: Add plumbing for Broadwell's auxiliary surface support.</li> 136 <li>i965: Drop SINT workaround for CMS layout on Broadwell.</li> 137 <li>i965: Hook up the MCS buffers in SURFACE_STATE on Broadwell.</li> 138 <li>i965: Add 2x MSAA support to the MCS allocation function.</li> 139 <li>i965: Enable compressed multisample support (CMS) on Broadwell.</li> 140 <li>i965: Add missing persample_shading field to brw_wm_debug_recompile.</li> 141 <li>i965/fs: Fix gl_SampleID for 2x MSAA and SIMD16 mode.</li> 142 <li>i965/fs: Fix gl_SampleMask handling for SIMD16 on Gen8+.</li> 143 <li>i965/fs: Set LastRT on the final FB write on Broadwell.</li> 144</ul> 145 146<p>Marek Olšák (14):</p> 147<ul> 148 <li>gallium: fix u_default_transfer_inline_write for textures</li> 149 <li>st/mesa: fix samplerCubeShadow with bias</li> 150 <li>radeonsi: fix samplerCubeShadow with bias</li> 151 <li>radeonsi: add support for TXB2</li> 152 <li>r600g: switch SNORM conversion to DX and GLES behavior</li> 153 <li>radeonsi: fix CMASK and HTILE calculations for Hawaii</li> 154 <li>gallium/util: add a helper for calculating primitive count from vertex count</li> 155 <li>radeonsi: fix a hang with instancing on Hawaii</li> 156 <li>radeonsi: fix a hang with streamout on Hawaii</li> 157 <li>winsys/radeon: fix vram_size overflow with Hawaii</li> 158 <li>radeonsi: fix occlusion queries on Hawaii</li> 159 <li>r600g,radeonsi: switch all occurences of array_size to util_max_layer</li> 160 <li>radeonsi: fix build because of lack of draw_indirect infrastructure in 10.2</li> 161 <li>radeonsi: use DRAW_PREAMBLE on CIK</li> 162</ul> 163 164<p>Matt Turner (8):</p> 165<ul> 166 <li>i965/vec4: Don't return void from a void function.</li> 167 <li>i965/vec4: Don't fix_math_operand() on Gen >= 8.</li> 168 <li>i965/fs: Don't fix_math_operand() on Gen >= 8.</li> 169 <li>i965/fs: Make try_constant_propagate() static.</li> 170 <li>i965/fs: Constant propagate into 2-src math instructions on Gen8.</li> 171 <li>i965/vec4: Constant propagate into 2-src math instructions on Gen8.</li> 172 <li>i965/fs: Don't use brw_imm_* unnecessarily.</li> 173 <li>i965/fs: Set correct number of regs_written for MCS fetches.</li> 174</ul> 175 176<p>Thorsten Glaser (1):</p> 177<ul> 178 <li>nv50: fix build failure on m68k due to invalid struct alignment assumptions</li> 179</ul> 180 181<p>Tom Stellard (1):</p> 182<ul> 183 <li>clover: Call end_query before getting timestamp result v2</li> 184</ul> 185 186</div> 187</body> 188</html> 189