docs/relnotes/8.0.3.rst

   1 Mesa 8.0.3 Release Notes / May 18, 2012
   2 =======================================
   3
   4 Mesa 8.0.3 is a bug fix release which fixes bugs found since the 8.0.2
   5 release.
   6
   7 Mesa 8.0.3 implements the OpenGL 3.0 API, but the version reported by
   8 glGetString(GL_VERSION) depends on the particular driver being used.
   9 Some drivers don't support all the features required in OpenGL 3.0.
  10
  11 See the `Compiling/Installing page <../install.rst>`__ for
  12 prerequisites for DRI hardware acceleration.
  13
  14 MD5 checksums
  15 -------------
  16
  17 ::
  18
  19    b7210a6d6e4584bd852ab29294ce717e  MesaLib-8.0.3.tar.gz
  20    cc5ee15e306b8c15da6a478923797171  MesaLib-8.0.3.tar.bz2
  21    32773634a0f7e70a680505a81426eccf  MesaLib-8.0.3.zip
  22
  23 New features
  24 ------------
  25
  26 None.
  27
  28 Bug fixes
  29 ---------
  30
  31 This list is likely incomplete.
  32
  33 -  `Bug 28138 <https://bugs.freedesktop.org/show_bug.cgi?id=28138>`__ -
  34    [G45] Regnum Online, sparkling in in-game rendering
  35 -  `Bug 30102 <https://bugs.freedesktop.org/show_bug.cgi?id=30102>`__ -
  36    glean depthStencil test fails BadLength with indirect non-swrast
  37    rendering
  38 -  `Bug 40361 <https://bugs.freedesktop.org/show_bug.cgi?id=40361>`__ -
  39    Glitches on X3100 after upgrade to 7.11
  40 -  `Bug 41152 <https://bugs.freedesktop.org/show_bug.cgi?id=41152>`__ -
  41    [glsl] Shader backend in Regnum Online does not work
  42 -  `Bug 41216 <https://bugs.freedesktop.org/show_bug.cgi?id=41216>`__ -
  43    [bisected pineview]oglc filtercubemin(basic.sizedRGBA) fails
  44 -  `Bug 41372 <https://bugs.freedesktop.org/show_bug.cgi?id=41372>`__ -
  45    i830_state.c PBO crash
  46 -  `Bug 41495 <https://bugs.freedesktop.org/show_bug.cgi?id=41495>`__ -
  47    i830: intel_get_vb_max / intel_batchbuffer_space mismatch.
  48 -  `Bug 44701 <https://bugs.freedesktop.org/show_bug.cgi?id=44701>`__ -
  49    Regnum online textures flickering
  50 -  `Bug 44961 <https://bugs.freedesktop.org/show_bug.cgi?id=44961>`__ -
  51    [bisected i965] oglc sRGB(Mipmap.1D_textures) regressed
  52 -  `Bug 44970 <https://bugs.freedesktop.org/show_bug.cgi?id=44970>`__ -
  53    [i965]oglc max_values(negative.textureSize.textureCube) segfaults
  54 -  `Bug 45214 <https://bugs.freedesktop.org/show_bug.cgi?id=45214>`__ -
  55    Textures disappearing or missing in RegnumOnline OpenGL game
  56 -  `Bug 45558 <https://bugs.freedesktop.org/show_bug.cgi?id=45558>`__ -
  57    cannot render on a drawable of size equal the max framebuffer size
  58 -  `Bug 45921 <https://bugs.freedesktop.org/show_bug.cgi?id=45921>`__ -
  59    [r300g, bisected] Multiple piglit regressions after glsl_to_tgsi
  60    changes
  61 -  `Bug 46303 <https://bugs.freedesktop.org/show_bug.cgi?id=46303>`__ -
  62    [SNB] segfault in intel_miptree_release()
  63 -  `Bug 46739 <https://bugs.freedesktop.org/show_bug.cgi?id=46739>`__ -
  64    [snb-m-gt2+] compiz crashed with SIGSEGV in intel_miptree_release()
  65 -  `Bug 46834 <https://bugs.freedesktop.org/show_bug.cgi?id=46834>`__ -
  66    small performance when playing flightgear (swrast fallback through
  67    GTT mapping)
  68 -  `Bug 47126 <https://bugs.freedesktop.org/show_bug.cgi?id=47126>`__ -
  69    tests/fbo/fbo-array.c:109: create_array_fbo: Assertion \`glGetError()
  70    == 0' failed.
  71 -  `Bug 48218 <https://bugs.freedesktop.org/show_bug.cgi?id=48218>`__ -
  72    brw_fs_schedule_instructions.cpp segfault due to accessing not
  73    allocated last_mrf_write[16]
  74 -  `Bug 48545 <https://bugs.freedesktop.org/show_bug.cgi?id=48545>`__ -
  75    LLVMpipe glReadPixels Firefox hits the slow path (WebGL rendering)
  76 -  `Bug 49124 <https://bugs.freedesktop.org/show_bug.cgi?id=49124>`__ -
  77    swrast/s_texfetch.c:1156: set_fetch_functions: Assertion
  78    \`texImage->FetchTexel' failed.
  79
  80 Changes
  81 -------
  82
  83 The full set of changes can be viewed by using the following GIT
  84 command:
  85
  86 ::
  87
  88      git log mesa-8.0.2..mesa-8.0.3
  89
  90 Alban Browaeys (1):
  91
  92 -  dri/i915: Fix off-by-one in i830 clip region size.
  93
  94 Alex Deucher (2):
  95
  96 -  r200: fix fog coordinate emit
  97 -  radeon: fix fog coordinate emit
  98
  99 Alexander von Gluck (4):
 100
 101 -  llvmpipe: fix symbol conflict on Haiku
 102 -  svga: fix typedef conflicts on Haiku
 103 -  mesa: Don't use newlocale on Haiku
 104 -  glsl: Don't use newlocale on Haiku
 105
 106 Anuj Phogat (4):
 107
 108 -  mesa: fix issues with texture border and array textures
 109 -  mesa: Fix valid texture target test in
 110    \_mesa_GetTexLevelParameteriv()
 111 -  mesa: Fix the cause of piglit test fbo-array failure
 112 -  intel: Fix a case when mapping large texture fails
 113
 114 Brian Paul (17):
 115
 116 -  mesa: add a couple fast-paths to fast_read_rgba_pixels_memcpy()
 117 -  mesa/gdi: remove wmesa_set_renderbuffer_funcs() function
 118 -  mesa/gdi: remove clear_color() function
 119 -  mesa: bump version to 8.0.2 in configs/default
 120 -  swrast: include s_fragprog.h to silence warnings
 121 -  mesa: remove LSB-first pixel packing check in glReadPixels
 122 -  mesa: fix error in \_mesa_format_matches_format_and_type() for RGB888
 123 -  mesa: add BGR888 code in \_mesa_format_matches_format_and_type()
 124 -  vbo: fix node_attrsz[] usage in vbo_bind_vertex_list()
 125 -  mesa: add missing texture integer test in glTexSubImage()
 126 -  mesa: add missing return after \_mesa_error() in update_array()
 127 -  glsl: propagate MaxUnrollIterations to the optimizer's loop unroller
 128 -  st/mesa: set MaxUnrollIterations = 255
 129 -  st/mesa: no-op glCopyPixels if source region is out of bounds
 130 -  mesa: do more teximage error checking for generic compressed formats
 131 -  mesa: fix/add error check in \_mesa_ColorMaterial()
 132 -  mesa: fix glMaterial / dlist bug
 133
 134 Chad Versace (3):
 135
 136 -  glsl: Fix Android build
 137 -  main: Fix memory leak in \_mesa_make_extension_string()
 138 -  intel: Disable ARB_framebuffer_object in ES contexts
 139
 140 Chris Wilson (1):
 141
 142 -  i830: Compute initial number of vertices from remaining batch space
 143
 144 Dave Airlie (4):
 145
 146 -  mesa/format_unpack: add LUMINANCE 8/16 UINT/INT
 147 -  glx/drisw: avoid segfaults when we fail to get visual
 148 -  drisw: fix image stride calculation for 16-bit.
 149 -  intel: fix TFP at 16-bpp
 150
 151 Dylan Noblesmith (7):
 152
 153 -  intel: fix null dereference processing HiZ buffer
 154 -  util: fix undefined behavior
 155 -  util: fix uninitialized table
 156 -  egl: fix uninitialized values
 157 -  st/vega: fix uninitialized values
 158 -  egl-static: fix printf warning
 159 -  i965: fix typo
 160
 161 Eric Anholt (19):
 162
 163 -  i965/fs: Jump from discard statements to the end of the program when
 164    done.
 165 -  intel: Fix rendering from textures after RenderTexture().
 166 -  mesa: Fix handling of glCopyBufferSubData() for src == dst.
 167 -  i965/fs: Move GL_CLAMP handling to coordinate setup.
 168 -  i965/fs: Implement GL_CLAMP behavior on texture rectangles on gen6+.
 169 -  mesa: Fix push/pop of multisample coverage invert.
 170 -  mesa: Include the multisample enables under GL_MULTISAMPLE_BIT attrib
 171    as well.
 172 -  mesa: Fix display list handling for GL_ARB_draw_instanced.
 173 -  mesa: Fix display lists for draw_elements_base_vertex with
 174    draw_instanced.
 175 -  mesa: Add missing error check for first < 0 in
 176    glDrawArraysInstanced().
 177 -  i915: Fix piglit fbo-nodepth-test on i830.
 178 -  intel: Return success when asked to allocate a 0-width/height
 179    renderbuffer.
 180 -  mesa: Throw error on glGetActiveUniform inside Begin/End.
 181 -  i965/vs: Fix up swizzle for dereference_array of matrices.
 182 -  glsl: Fix indentation of switch code.
 183 -  glsl: Let the constructor figure out the types of switch-related
 184    expressions.
 185 -  glsl: Reject non-scalar switch expressions.
 186 -  glsl: Fix assertion failure on handling switch on uint expressions.
 187 -  mesa: Check for framebuffer completeness before looking at the rb.
 188
 189 Eugeni Dodonov (1):
 190
 191 -  intel: add PCI IDs for Ivy Bridge GT2 server variant
 192
 193 Han Shen(沈涵) (1):
 194
 195 -  bin/mklib: remove '-m32' for arm linux
 196
 197 Ian Romanick (1):
 198
 199 -  mesa: Bump version number to 8.0.3
 200
 201 Jakob Bornecrantz (1):
 202
 203 -  docs: Add 8.0.2 md5sums
 204
 205 Jeremy Huddleston (7):
 206
 207 -  darwin: Eliminate a pthread mutex leak
 208 -  darwin: Fix an error message
 209 -  darwin: Make reported errors more user-friendly
 210 -  darwin: Use ASL for logging
 211 -  darwin: Unlock our mutex before destroying it
 212 -  darwin: Eliminate a possible race condition while destroying a
 213    surface
 214 -  darwin: Address a build failure on Leopard and earlier OS versions
 215
 216 Jon TURNEY (1):
 217
 218 -  Have \__glImageSize handle format GL_DEPTH_STENCIL_NV the same way as
 219    the server does
 220
 221 Jonas Maebe (2):
 222
 223 -  glapi: Correct size of allocated \_glapi_table struct
 224 -  apple: Fix a use after free
 225
 226 Jordan Justen (1):
 227
 228 -  mesa: Add primitive restart support to glArrayElement
 229
 230 Kenneth Graunke (12):
 231
 232 -  i965: Actually upload sampler state pointers for the VS unit on Gen6.
 233 -  i965/fs: Fix FB writes that tried to use the non-existent m16
 234    register.
 235 -  vbo: Remove pedantic warning about 'end' beind out of bounds.
 236 -  vbo: Ignore invalid element ranges which are outside VBO bounds.
 237 -  vbo: Rework checking of 'end' against \_MaxElement.
 238 -  vbo: Eliminate short-circuiting in invalid-start case.
 239 -  i965: Fix GPU hangs in the dummy fragment shader.
 240 -  i965: Make the dummy fragment shader work in SIMD16 mode.
 241 -  drirc: Add force_glsl_extensions_warn workaround for Unigine Heaven.
 242 -  i965: Avoid explicit accumulator operands in SIMD16 mode on Gen7.
 243 -  intel: Remove pointless software fallback for glBitmap on Gen6.
 244 -  glsl: Fix broken constant expression handling for <, <=, >, and >=.
 245
 246 Kurt Roeckx (2):
 247
 248 -  i915: Compute maximum number of verts using the actual batchbuffer
 249    size.
 250 -  i915: Fix i830 polygon stipple from PBOs.
 251
 252 Marek Olšák (5):
 253
 254 -  r300g/swtcl: don't print an error when getting ClipVertex
 255 -  r300g/swtcl: don't enter u_vbuf_mgr
 256 -  r300g/swtcl: don't expose shader subroutine support
 257 -  r300g/swtcl: fix polygon offset
 258 -  r300g/swtcl: fix crash when back color is present in vertex shader
 259
 260 Mathias Fröhlich (1):
 261
 262 -  glsl: Avoid excessive loop unrolling.
 263
 264 Matt Turner (1):
 265
 266 -  Remove -ffast-math from default CFLAGS
 267
 268 Paul Berry (1):
 269
 270 -  i915: Initialize swrast_texture_image structure fields.
 271
 272 Roland Scheidegger (1):
 273
 274 -  mesa: check_index_bounds off-by-one fix
 275
 276 Tom Stellard (2):
 277
 278 -  r300/compiler: Clear loop registers in vertex shaders w/o loops
 279 -  r300/compiler: Copy all instruction attributes during local transfoms
 280
 281 Vinson Lee (5):
 282
 283 -  mesa: Fix memory leak in \_mesa_get_uniform_location.
 284 -  linker: Fix memory leak in count_uniform_size::visit_field.
 285 -  swrast: Fix memory leaks in blit_linear.
 286 -  ir_to_mesa: Fix uninitialized member in add_uniform_to_shader.
 287 -  mesa: Fix memory leak in generate_mipmap_compressed.
 288
 289 Yuanhan Liu (2):
 290
 291 -  i915: set SPRITE_POINT_ENABLE bit correctly
 292 -  i965: fix wrong cube/3D texture layout