docs/relnotes/12.0.4.rst

   1 Mesa 12.0.4 Release Notes / November 10, 2016
   2 =============================================
   3
   4 Mesa 12.0.4 is a bug fix release which fixes bugs found since the 12.0.4
   5 release.
   6
   7 Mesa 12.0.4 implements the OpenGL 4.3 API, but the version reported by
   8 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
   9 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
  10 used. Some drivers don't support all the features required in OpenGL
  11 4.3. OpenGL 4.3 is **only** available if requested at context creation
  12 because compatibility contexts are not supported.
  13
  14 SHA256 checksums
  15 ----------------
  16
  17 ::
  18
  19    22026ce4f1c6a7908b0d10ff057decec0a5633afe7f38a0cef5c08d0689f02a6 mesa-12.0.4.tar.gz
  20    5d6003da867d3f54e5000b4acdfc37e6cce5b6a4459274fdad73e24bd2f0065e mesa-12.0.4.tar.xz
  21
  22 New features
  23 ------------
  24
  25 None
  26
  27 Bug fixes
  28 ---------
  29
  30 This list is likely incomplete.
  31
  32 -  `Bug 71759 <https://bugs.freedesktop.org/show_bug.cgi?id=71759>`__ -
  33    Intel driver fails with "intel_do_flush_locked failed: No such file
  34    or directory" if buffer imported with EGL_NATIVE_PIXMAP_KHR
  35 -  `Bug 94354 <https://bugs.freedesktop.org/show_bug.cgi?id=94354>`__ -
  36    R9285 Unigine Valley perf regression since radeonsi: use re-Z
  37 -  `Bug 96770 <https://bugs.freedesktop.org/show_bug.cgi?id=96770>`__ -
  38    include/GL/mesa_glinterop.h:62: error: redefinition of typedef
  39    ‘GLXContext’
  40 -  `Bug 97231 <https://bugs.freedesktop.org/show_bug.cgi?id=97231>`__ -
  41    GL_DEPTH_CLAMP doesn't clamp to the far plane
  42 -  `Bug 97233 <https://bugs.freedesktop.org/show_bug.cgi?id=97233>`__ -
  43    vkQuake VkSpecializationMapEntry related bug
  44 -  `Bug 97260 <https://bugs.freedesktop.org/show_bug.cgi?id=97260>`__ -
  45    R9 290 low performance in Linux 4.7
  46 -  `Bug 97549 <https://bugs.freedesktop.org/show_bug.cgi?id=97549>`__ -
  47    [SNB, BXT] up to 40% perf drop from "loader/dri3: Overhaul
  48    dri3_update_num_back" commit
  49 -  `Bug 97887 <https://bugs.freedesktop.org/show_bug.cgi?id=97887>`__ -
  50    llvm segfault in janusvr -render vive
  51 -  `Bug 98025 <https://bugs.freedesktop.org/show_bug.cgi?id=98025>`__ -
  52    [radeonsi] incorrect primitive restart index used
  53 -  `Bug 98134 <https://bugs.freedesktop.org/show_bug.cgi?id=98134>`__ -
  54    dEQP-GLES31.functional.debug.negative_coverage.get_error.buffer.draw_buffers
  55    wants a different GL error code
  56 -  `Bug 98326 <https://bugs.freedesktop.org/show_bug.cgi?id=98326>`__ -
  57    [dEQP, EGL] pbuffer depth/stencil tests fail
  58
  59 Changes
  60 -------
  61
  62 Axel Davy (4):
  63
  64 -  gallium/util: Really allow aliasing of dst for u_box_union\_\*
  65 -  st/nine: Fix the calculation of the number of vs inputs
  66 -  st/nine: Fix mistake in Volume9 UnlockBox
  67 -  st/nine: Fix locking CubeTexture surfaces.
  68
  69 Brendan King (1):
  70
  71 -  configure.ac: fix the name of the Wayland Scanner pc file
  72
  73 Brian Paul (1):
  74
  75 -  st/mesa: fix swizzle issue in st_create_sampler_view_from_stobj()
  76
  77 Chad Versace (3):
  78
  79 -  egl: Fix truncation error in \_eglParseSyncAttribList64
  80 -  i965/sync: Fix uninitalized usage and leak of mutex
  81 -  egl: Don't advertise unsupported platform extensions
  82
  83 Chuanbo Weng (1):
  84
  85 -  gbm: fix potential NULL deref of mapImage/unmapImage.
  86
  87 Chuck Atkins (1):
  88
  89 -  autoconf: Make header install distinct for various APIs (v2)
  90
  91 Dave Airlie (3):
  92
  93 -  anv: initialise and increment send_sbc
  94 -  anv/wsi: fix apps that acquire multiple images up front
  95 -  Revert "st/vdpau: use linear layout for output surfaces"
  96
  97 Emil Velikov (12):
  98
  99 -  docs: add sha256 checksums for 12.0.3
 100 -  cherry-ignore: add non-applicable i965 commit
 101 -  cherry-ignore: add vaapi encode fix
 102 -  cherry-ignore: add EGL_KHR_debug fix
 103 -  cherry-ignore: add update_renderbuffer_read_surfaces()
 104 -  isl/gen6: correctly check msaa layout samples count
 105 -  egl/x11: don't crash if dri2_dpy->conn is NULL
 106 -  get-pick-list.sh: Require explicit "12.0" for nominating stable
 107    patches
 108 -  automake: don't forget to pick wglext.h in the tarball
 109 -  cherry-ignore: add N/A EGL revert
 110 -  cherry-ignore: add ClientWaitSync fixes
 111 -  Update version to 12.0.4
 112
 113 Eric Anholt (5):
 114
 115 -  travis: Parse configure.ac to pick an updated LIBDRM_VERSION.
 116 -  travis: Update to the Ubuntu Trusty image.
 117 -  travis: Enable vc4 in libdrm to satisfy vc4 test build dependency.
 118 -  travis: Upgrade LLVM dependency to 3.5 and enable LLVM drivers.
 119 -  gallium: Fix install-gallium-links.mk on non-bash /bin/sh
 120
 121 Hans de Goede (1):
 122
 123 -  pipe_loader_sw: Fix fd leak when instantiated via
 124    pipe_loader_sw_probe_kms
 125
 126 Ian Romanick (1):
 127
 128 -  glsl: Fix cut-and-paste bug in hierarchical visitor
 129    ir_expression::accept
 130
 131 Ilia Mirkin (16):
 132
 133 -  nv30: set usage to staging so that the buffer is allocated in GART
 134 -  a3xx: make sure to actually clamp depth as requested
 135 -  a3xx: make use of software clipping when hw can't handle it
 136 -  a3xx: use window scissor to simulate viewport xy clip
 137 -  main: GL_RGB10_A2UI does not come with GL 3.0/EXT_texture_integer
 138 -  mesa/formatquery: limit ES target support, fix core context support
 139 -  nir: fix definition of pack_uvec2_to_uint
 140 -  gm107/ir: AL2P writes to a predicate register
 141 -  st/mesa: fix is_scissor_enabled when X/Y are negative
 142 -  nvc0/ir: fix overwriting of value backing non-constant gather offset
 143 -  nv50/ir: copy over value's register id when resolving merge of a phi
 144 -  nvc0/ir: fix textureGather with a single offset
 145 -  gm107/ir: fix texturing with indirect samplers
 146 -  gm107/ir: fix bit offset of tex lod setting for indirect texturing
 147 -  nv50,nvc0: avoid reading out of bounds when getting bogus so info
 148 -  nv50/ir: process texture offset sources as regular sources
 149
 150 James Legg (1):
 151
 152 -  radeonsi: Fix primitive restart when index changes
 153
 154 Jason Ekstrand (9):
 155
 156 -  nir/spirv: Swap the argument order for AtomicCompareExchange
 157 -  nir/spirv: Use the correct sources for CompareExchange on images
 158 -  nir/spirv: Break variable decoration handling into a helper
 159 -  nir/spirv: Refactor variable deocration handling
 160 -  nir/spirv/cfg: Handle switches whose break block is a loop continue
 161 -  nir/spirv/cfg: Detect switch_break after loop_break/continue
 162 -  nir: Add a nop intrinsic
 163 -  nir/spirv/cfg: Use a nop intrinsic for tagging the ends of blocks
 164 -  intel/blorp: Rework our usage of ralloc when compiling shaders
 165
 166 Jonathan Gray (3):
 167
 168 -  genxml: add generated headers to EXTRA_DIST
 169 -  mapi: automake: set VISIBILITY_CFLAGS for shared glapi
 170 -  mesa: automake: include mesa_glinterop.h in distfile
 171
 172 Julien Isorce (1):
 173
 174 -  st/va: also honors interlaced preference when providing a video
 175    format
 176
 177 Kenneth Graunke (8):
 178
 179 -  nir: Call nir_metadata_preserve from nir_lower_alu_to_scalar().
 180 -  mesa: Expose RESET_NOTIFICATION_STRATEGY with KHR_robustness.
 181 -  i965: Fix missing \_NEW_TRANSFORM in Gen8+ 3DSTATE_DS atom.
 182 -  i965: Add missing BRW_NEW_VS_PROG_DATA to 3DSTATE_CLIP.
 183 -  i965: Move BRW_NEW_FRAGMENT_PROGRAM from 3DSTATE_PS to PS_EXTRA.
 184 -  i965: Add missing BRW_NEW_CS_PROG_DATA to compute constant atom.
 185 -  i965: Add missing BRW_CS_PROG_DATA to CS work group surface atom.
 186 -  i965: Fix gl_InvocationID in dual object GS where invocations == 1.
 187
 188 Marek Olšák (12):
 189
 190 -  radeonsi: fix cubemaps viewed as 2D
 191 -  radeonsi: take compute shader and dispatch indirect memory usage into
 192    account
 193 -  radeonsi: fix FP64 UBO loads with indirect uniform block indexing
 194 -  mesa: fix glGetFramebufferAttachmentParameteriv w/ on-demand
 195    FRONT_BACK alloc
 196 -  radeonsi: fix interpolateAt opcodes for .zw components
 197 -  radeonsi: fix texture border colors for compute shaders
 198 -  radeonsi: disable ReZ
 199 -  gallium/radeon: make sure the address of separate CMASK is aligned
 200    properly
 201 -  winsys/amdgpu: fix radeon_surf::macro_tile_index for imported
 202    textures
 203 -  egl: use util/macros.h
 204 -  egl: make interop ABI visible again
 205 -  glx: make interop ABI visible again
 206
 207 Mario Kleiner (1):
 208
 209 -  glx: Perform check for valid fbconfig against proper X-Screen.
 210
 211 Martin Peres (2):
 212
 213 -  loader/dri3: add get_dri_screen() to the vtable
 214 -  loader/dri3: import prime buffers in the currently-bound screen
 215
 216 Matt Whitlock (5):
 217
 218 -  egl/android: replace call to dup(2) with fcntl(F_DUPFD_CLOEXEC)
 219 -  gallium/auxiliary: replace call to dup(2) with fcntl(F_DUPFD_CLOEXEC)
 220 -  st/dri: replace calls to dup(2) with fcntl(F_DUPFD_CLOEXEC)
 221 -  st/xa: replace call to dup(2) with fcntl(F_DUPFD_CLOEXEC)
 222 -  gallium/winsys: replace calls to dup(2) with fcntl(F_DUPFD_CLOEXEC)
 223
 224 Max Staudt (1):
 225
 226 -  r300g: Set R300_VAP_CNTL on RSxxx to avoid triangle flickering
 227
 228 Michel Dänzer (1):
 229
 230 -  loader/dri3: Overhaul dri3_update_num_back
 231
 232 Nicholas Bishop (2):
 233
 234 -  gbm: return appropriate error when queryImage() fails
 235 -  st/dri: check pipe_screen->resource_get_handle() return value
 236
 237 Nicolai Hähnle (10):
 238
 239 -  gallium/radeon: cleanup and fix branch emits
 240 -  st/glsl_to_tgsi: disable on-the-fly peephole for 64-bit operations
 241 -  st/glsl_to_tgsi: simplify translate_tex_offset
 242 -  st/glsl_to_tgsi: fix textureGatherOffset with indirectly loaded
 243    offsets
 244 -  st/mesa: fix vertex elements setup for doubles
 245 -  radeonsi: fix indirect loads of 64 bit constants
 246 -  st/glsl_to_tgsi: fix atomic counter addressing
 247 -  st/glsl_to_tgsi: fix block copies of arrays of doubles
 248 -  st/mesa: only set primitive_restart when the restart index is in
 249    range
 250 -  radeonsi: fix 64-bit loads from LDS
 251
 252 Samuel Pitoiset (4):
 253
 254 -  nvc0/ir: fix subops for IMAD
 255 -  gk110/ir: fix wrong emission of OP_NOT
 256 -  nvc0: use correct bufctx when invalidating CP textures
 257 -  nvc0/ir: fix emission of IMAD with NEG modifiers
 258
 259 Stencel, Joanna (1):
 260
 261 -  egl/wayland: add missing destroy_window callback
 262
 263 Tapani Pälli (5):
 264
 265 -  egl: stop claiming support for pbuffer + msaa
 266 -  egl/dri2: set max values for pbuffer width and height
 267 -  egl: add check that eglCreateContext gets a valid config
 268 -  mesa: fix error handling in DrawBuffers
 269 -  egl: set preserved behavior for surface only if config supports it
 270
 271 Tim Rowley (1):
 272
 273 -  configure.ac: add llvm inteljitevents component if enabled
 274
 275 Vedran Miletić (1):
 276
 277 -  clover: Fix build against clang SVN >= r273191
 278
 279 Vinson Lee (1):
 280
 281 -  Revert "mesa_glinterop: remove inclusion of GLX header"