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MesaLib: Don't enable lld workaround on Darwin.

MesaLib: pkglint cleanup

MesaLib: Add workaround for issues with lld.

*: Drop maintainership.

Fix compiling graphics/MesaLib on Darwin without X11

MesaLib: fix build with Python 3.12

*: update for Python base package change

Instead of depending on one of the removed packages (that are now included
in the base Python packages), include batteries-included.mk to require
a Python version that supplies them.

Remove now included packages.

Bump PKGREVISION.

*: recursive bump for Python 3.11 as new default

graphics: Adapt packages to USE_(CC|CXX)_FEATURES

graphics/MesaLib: Work around an issue with xf86-video-vmware

graphics/MesaLib/features.mk: New variable MESALIB_SUPPORTS_XA

The variables is set to "yes" if Mesa provides libxatracker, which is used
by some video drivers to make use of DRM/KMS and its 3D acceleration
capability.

Bump all dependent packages of wayland (belatedly)

The package changed with the addition of its libepoll-shim dependency.
Otherwise, we can get:
ERROR: libepoll-shim>=0.0.20210418 is not installed; can't buildlink files.

graphics/MesaLib: after atomic64, remove now-redundant CFLAGS for i386.

Thanks to tnn@ for hint.

graphics/MesaLib: convert to using mk/atomic64.mk.

MesaLib: fix PLIST.xa; PLIST_VARS should not be conditionally assigned

graphics/MesaLib: make this build & install on NetBSD/powerpc.

 * Add hacks.mk to make -latomic visible for 64-bit atomics.
 * Turn off nouveau build, as we do not have the DRI libs for that.
 * Introduce PLIST.xa, turned off on powerpc, apparently this requires
   one of nouveau, freedreno, i815 or svga gallium drivers.

MesaLib: update to 21.3.9.

Mesa 21.3.9 is a bug fix release which fixes bugs found since the 21.3.8 release.
Mesa 21.3.8 is a bug fix release which fixes bugs found since the 21.3.7 release.

MesaLib: update to 21.3.7

Of particular note is this change in Mesa 21.2:
  "32-bit x86 builds now default disable x87 math and use sse2."
  This might need to be revisited in pkgsrc.

Bugfixes omitted from ChangeLog.

New features in Mesa 21.3:
  VK_EXT_color_write_enable on lavapipe
  GL_ARB_texture_filter_anisotropic in llvmpipe
  Anisotropic texture filtering in lavapipe
  VK_EXT_shader_atomic_float2 on Intel and RADV.
  VK_EXT_vertex_input_dynamic_state on RADV.
  VK_KHR_timeline_semaphore on lavapipe
  VK_EXT_external_memory_host on lavapipe
  GL_AMD_pinned_memory on llvmpipe
  GL 4.5 compatibility on llvmpipe
  VK_EXT_primitive_topology_list_restart on RADV and lavapipe.
  ES 3.2 on zink
  VK_KHR_depth_stencil_resolve on lavapipe
  VK_KHR_shader_integer_dot_product on RADV.
  OpenGL FP16 support on llvmpipe
  VK_KHR_shader_float16_int8 on lavapipe
  VK_KHR_shader_subgroup_extended_types on lavapipe
  VK_KHR_spirv_1_4 on lavapipe
  Experimental raytracing support on RADV
  VK_KHR_synchronization2 on Intel
  NGG shader based culling is now enabled by default on GFX10.3 on RADV.
  VK_KHR_maintenance4 on RADV
  VK_KHR_format_feature_flags2 on RADV.
  EGL_EXT_present_opaque on wayland

New features in Mesa 21.2:
  zink supports GL_ARB_texture_filter_minmax, GL_ARB_shader_clock
  VK_EXT_provoking_vertex on RADV.
  VK_EXT_extended_dynamic_state2 on RADV.
  VK_EXT_global_priority_query on RADV.
  VK_EXT_physical_device_drm on RADV.
  VK_KHR_shader_subgroup_uniform_control_flow on Intel and RADV.
  VK_EXT_color_write_enable on RADV.
  32-bit x86 builds now default disable x87 math and use sse2.
  GL ES 3.1 on GT21x hardware.
  VK_EXT_acquire_drm_display on RADV and ANV.
  VK_EXT_vertex_input_dynamic_state on lavapipe
  wideLines on lavapipe
  VK_EXT_line_rasterization on lavapipe
  VK_EXT_multi_draw on ANV, lavapipe, and RADV
  VK_KHR_separate_depth_stencil_layouts on lavapipe
  VK_EXT_separate_stencil_usage on lavapipe
  VK_EXT_extended_dynamic_state2 on lavapipe
  NGG shader based primitive culling is now supported by RADV.
  Panfrost supports OpenGL ES 3.1
  New Asahi driver for the Apple M1
  GL_ARB_sample_locations on zink
  GL_ARB_sparse_buffer on zink
  GL_ARB_shader_group_vote on zink
  DRM format modifiers on zink
  freedreno+turnip: Initial support for a6xx gen4 (a660, a635)

New features in Mesa 21.1:
  VK_KHR_workgroup_memory_explicit_layout on Intel, RADV
  DRM format modifiers for AMD.
  VK_KHR_zero_initialize_workgroup_memory on Intel, RADV
  Zink exposes GL 4.6 and ES 3.1
  GL_EXT_depth_bounds_test on softpipe, zink
  GL_EXT_texture_filter_minmax on nvc0 (gm200+)
  GL_ARB_texture_filter_minmax on nvc0 (gm200+)
  GL_ARB_post_depth_coverage on zink
  VK_KHR_copy_commands2 on lavapipe
  lavapipe exposes Vulkan 1.1
  VRS attachment on RADV

New features in Mesa 21.0:
  GL_EXT_demote_to_helper_invocation on radeonsi
  GL_NV_compute_shader_derivatives on radeonsi
  EGL_MESA_platform_xcb
  Removed GL_NV_point_sprite for classic swrast.
  driconf: remove glx_disable_oml_sync_control, glx_disable_sgi_video_sync, and glx_disable_ext_buffer_age
  Removed support for loading DRI drivers older than Mesa 8.0, including all DRI1 support
  Add support for VK_VALVE_mutable_descriptor_type on RADV
  Removed classic OSMesa in favor of the newly improved gallium OSMesa
  VK_KHR_fragment_shading_rate on RADV (RDNA2 only)
  Freedreno a6xx exposes GL 3.3
  Classic swrast dri driver removed in favor of gallium swrast (llvmpipe or softpipe)
  Panfrost g31/g52/g72 exposes ES 3.0
  Panfrost t760+ exposes GL 3.1 (including on Bifrost)
  Sparse memory support on RADV
  Rapid packed math (16bit-vectorization) on RADV


New features in Mesa 20.3:
  GL 4.5 on llvmpipe
  GL_INTEL_blackhole_render on radeonsi
  GL_NV_copy_depth_to_color for NIR
  GL_NV_half_float
  GL_NV_shader_atomic_int64 on radeonsi
  EGL_KHR_swap_buffers_with_damage on X11 (DRI3)
  VK_PRESENT_MODE_FIFO_RELAXED on X11
  GLX_EXT_swap_control for DRI2 and DRI3
  GLX_EXT_swap_control_tear for DRI3
  VK_KHR_copy_commands2 on RADV
  VK_KHR_shader_terminate_invocation on RADV
  NGG GS support in ACO
  VK_KHR_shader_terminate_invocation on ANV
  driconf: add glx_extension_override
  driconf: add indirect_gl_extension_override
  VK_AMD_mixed_attachment_samples on RADV (GFX6-GFX7).
  GL_MESA_pack_invert on r100 and vieux
  GL_ANGLE_pack_reverse_row_order
  VK_EXT_shader_image_atomic_int64 on RADV

New features in mesa 20.2:
  GL_ARB_compute_variable_group_size on Iris.
  GL_ARB_gpu_shader5 on llvmpipe
  GL_ARB_post_depth_coverage on llvmpipe
  GLES 3.2 on llvmpipe
  GL_EXT_shader_group_vote on GLES3.
  GL_EXT_texture_shadow_lod on llvmpipe
  VK_AMD_texture_gather_bias_lod on RADV.
  VK_AMD_gpu_shader_half_float on RADV/ACO.
  VK_AMD_gpu_shader_int16 on RADV/ACO.
  VK_EXT_extended_dynamic_state on ANV and RADV.
  VK_EXT_image_robustness on RADV.
  VK_EXT_private_data on ANV and RADV.
  VK_EXT_custom_border_color on ANV and RADV.
  VK_EXT_pipeline_creation_cache_control on ANV and RADV.
  VK_EXT_shader_demote_to_helper_invocation on RADV/LLVM.
  VK_EXT_subgroup_size_control on RADV/ACO.
  VK_GOOGLE_user_type on ANV and RADV.
  VK_KHR_shader_subgroup_extended_types on RADV/ACO.
  GL_ARB_gl_spirv on nvc0/nir.
  GL_ARB_spirv_extensions on nvc0/nir.
  RADV now uses ACO per default as backend
  RADV_DEBUG=llvm option to enable LLVM backend for RADV
  VK_EXT_image_robustness for ANV
  VK_EXT_shader_atomic_float on ANV
  VK_EXT_4444_formats on ANV and RADV.
  VK_KHR_memory_model on RADV.
  GL 4.5 on llvmpipe
  EGL_KHR_swap_buffers_with_damage on X11 (DRI3)

New features in mesa 20.1:
  GL_ARB_compute_variable_group_size on i965.
  GL_EXT_depth_bounds_test on Iris.
  GL_EXT_texture_shadow_lod on radeonsi, nvc0.
  GL_NV_alpha_to_coverage_dither_control on radeonsi
  GL_NV_copy_image on all gallium drivers.
  GL_NV_pixel_buffer_object on all gallium drivers, i915, i965, swrast.
  GL_NV_viewport_array2 on nvc0 (GM200+).
  GL_NV_viewport_swizzle on nvc0 (GM200+).
  VK_AMD_memory_overallocation_behavior on RADV.
  VK_KHR_shader_non_semantic_info on Intel, RADV.
  GL_EXT_draw_instanced on gles2
  VK_KHR_8bit_storage for ACO on GFX8+
  VK_KHR_16bit_storage for ACO on GFX8+ (storageInputOutput16 is still unsupported)
  shaderInt16 for ACO on GFX9+
  VK_KHR_shader_float16_int8 for ACO on GFX8+ (shaderFloat16 is still unsupported)
  VK_EXT_robustness2 on Intel, RADV.
  Add Rocket Lake (RKL) support on anvil and iris.

revbump for icu and libffi

various fixes for arm64 big endian support.

most of these simply extend matching from "aarch64" to "aarch64eb"
in various forms of code.  most remaining uses in pkgsrc of
"MACHINE_ARCH == aarch64" are because of missing aarch64eb support,
such as most of the binary-bootstrap requiring languages like rust,
go, and java.

no pkg-bump because this shouldn't change packages on systems that
could already build all of these.

MesaLib: unset USE_LIBTOOL, this uses meson

MesaLib: Fix build with Python 3.9

Apply patches from upstream to remove getchildren() in some generation
scripts. This deprecated call has been removed in Python 3.9.

MesaLib: Explicitly disable dri3 support when using an old X11_TYPE=native

Should help NetBSD 8 builds.

Mesa 20.0.6
  dEQP-VK.subgroups.size_control.compute.* crashes on HSW and TGL
  piglit spec.!opengl 1.0.gl-1.0-fpexceptions crash on Iris
  SPIR-V: OpConvertUToPtr from spec constant fails to compile
  radv: Reading ViewportIndex in fragment shader returns garbage
  radeonsi: GL_LINES rendering is affected by GL_POINT_SPRITE
  [ANV] gfxbench Aztec Ruins misrenders on gen11+
  glxinfo cmd crashed
Mesa 20.0.5
  nir: nir_lower_returns can't handle nested loops
  Graphic artifacts with Mesa 20.0.4 on intel HD 510 GPU
  Mesa 20 regression makes Lightsprint demos crash
  Build Fails with Clang Shared Library
  dri_common.h:58:8: error: unknown type name '__GLXDRIdrawable'
  Graphical glitches on Intel Graphics when Xorg started on Iris driver
  SIGSEGV src/compiler/glsl/ast_function.cpp:53
  manywin aborts with "i965: Failed to submit batchbuffer: Invalid argument"
  v3d: transform feedback issue
  radv: dEQP-VK.binding_model.descriptorset_random.sets4.noarray.ubolimitlow.sbolimitlow.imglimitlow.noiub.comp.noia.0 segfault
  radv: RAVEN fails dEQP-VK.pipeline.timestamp.misc_tests.reset_query_before_copy
  https://gitlab.freedesktop.org/mesa/mesa/-/issues/2727
  enable storageBuffer16BitAccess feature in radv for SI and CIK
  Weston drm-backend.so seems to fail with Mesa master and LIBGL_ALWAYS_SOFTWARE=1
  vaapi bob deinterlacer produces wrong output height on AMD

MesaLib: Make ELF TLS optional.

MesaLib: Update to 20.0.4

Mesa 20.0.4 reverts a serious SPIR-V regression in the 20.0.3 release.

Here is the changelog for 20.0.3:

Caio Marcelo de Oliveira Filho (1):
      mesa/main: Fix overflow in validation of DispatchComputeGroupSizeARB

Dylan Baker (6):
      docs/relnotes: Add sha256 sums for 20.0.2
      .pick_status.json: Update to cf62c2b2ac69637785f55b790fdd601c17e7e9d5
      .pick_status.json: Mark 672d10619980687acec329742f055f7f3796c1b8 as backported
      .pick_status.json: Mark c923de68dd0ab10a5a5fb3196f539707d046d897 as backported
      .pick_status.json: Mark 56de6f698e3f164d97f132203e8159ef0b8e9bb8 as denominated
      .pick_status.json: Update to aee004a7c8900938d1c17f0ac299d40001b383b0

Eric Engestrom (8):
      .pick_status.json: Update to 3252041a7872c49e53bb02ffe8b079b5fc43f15e
      .pick_status.json: Update to 12711939320e4fcd3a0d86af22da1042ad92035f
      .pick_status.json: Update to 05069e1f0794aadd40ce9269f858e50c64254388
      .pick_status.json: Update to 8970b7839aebefa7207c9535ac34ab4e8cc0ae25
      .pick_status.json: Update to 5f4d9b419a1c931ad468b8b22b8a95b1216891e4
      .pick_status.json: Update to 70ac7f5b0c46370075a35067c9f7dfe78e84b16d
      docs: add release notes for 20.0.3
      VERSION: bump to 20.0.3

Erik Faye-Lund (3):
      rbug: do not return void-value
      pipebuffer: clean up cast-warnings
      vtn/opencl: fully enable OpenCLstd_Clz

Francisco Jerez (1):
      intel/fs/gen12: Fix interaction of SWSB dependency combination with EU fusion workaround.

Greg V (1):
      amd/addrlib: fix build on non-x86 platforms

Ian Romanick (2):
      soft-fp64/fsat: Correctly handle NaN
      soft-fp64: Split a block that was missing a cast on a comparison

Jason Ekstrand (5):
      intel/blorp: Add support for swizzling fast-clear colors
      anv: Swizzle fast-clear values
      nir/lower_int64: Lower 8 and 16-bit downcasts with nir_lower_mov64
      anv: Account for the header in anv_state_stream_alloc
      spirv: Implement OpCopyObject and OpCopyLogical as blind copies

John Stultz (2):
      gallium: hud_context: Fix scalar initializer warning.
      vc4_bufmgr: Remove duplicative VC definition

Jordan Justen (2):
      intel: Update TGL PCI strings
      intel: Add TGL PCI ID

Lionel Landwerlin (5):
      isl: implement linear tiling row pitch requirement for display
      isl: properly filter supported display modifiers on Gen9+
      isl: only apply main surface ccs pitch constraint with CCS
      isl: drop min row pitch alignment when set by the driver
      intel: add new TGL pci ids

Marek Olšák (3):
      nir: fix clip/cull_distance_array_size in nir_lower_clip_cull_distance_arrays
      ac: fix fast division
      st/mesa: fix use of uninitialized memory due to st_nir_lower_builtin

Marek Vasut (1):
      etnaviv: Emit PE.ALPHA_COLOR_EXT* on GPUs with half-float support

Neil Armstrong (1):
      Revert "ci: Remove T820 from CI temporarily"

Pierre-Eric Pelloux-Prayer (1):
      st/mesa: disallow deferred flush if there are multiple contexts

Rhys Perry (11):
      nir/gather_info: handle emit_vertex_with_counter
      aco: set has_divergent_branch for discards in loops
      aco: handle missing second predecessors at merge block phis
      aco: skip NIR in unreachable merge blocks
      aco: improve check for unreachable loop continue blocks
      aco: emit IR in IF's merge block instead if the other side ends in a jump
      aco: fix boolean undef regclass
      nir/gather_info: fix per-vertex handling in try_mask_partial_io
      aco: implement 64-bit VGPR constant copies in handle_operands()
      glsl: fix race in instance getters
      util/u_queue: fix race in total_jobs_size access

Rob Clark (2):
      freedreno/ir3/ra: fix array liveranges
      util: fix u_fifo_pop()

Samuel Pitoiset (7):
      radv/gfx10: fix required subgroup size with VK_EXT_subgroup_size_control
      radv/gfx10: fix required ballot size with VK_EXT_subgroup_size_control
      radv: fix optional pSizes parameter when binding streamout buffers
      radv: enable VK_KHR_8bit_storage on GFX6-GFX7
      ac/nir: use llvm.amdgcn.rcp for nir_op_frcp
      ac/nir: use llvm.amdgcn.rsq for nir_op_frsq
      ac/nir: use llvm.amdgcn.rcp in ac_build_fdiv()

Tapani Pälli (1):
      glsl: set error_emitted true if type not ok for assignment

Thomas Hellstrom (1):
      svga, winsys/svga: Fix persistent memory discard maps

Timothy Arceri (3):
      glsl: fix varying packing for 64bit integers
      nir: fix packing of TCS varyings not read by the TES
      nir: fix crash in varying packing on interface mismatch

Timur Kristóf (1):
      radv/llvm: fix subgroup shuffle for chips without bpermute

MesaLib: Update to 20.0.2

Bug fixes

     * RPCS3 / Persona 5 - Performance regression [RADV / Navi]
     * [CTS] dEQP-VK.descriptor_indexing.* fails on RADV/LLVM
     * [RadeonSI][gfx10/navi] Kerbal Space Program crash: si_draw_vbo:
       Assertion `0' failed
     * src/compiler/glsl/glcpp/glcpp-parse.y:1297: _token_print: Assertion
       `!"Error: Don't know how to print token."' failed.
     * Budget Cuts hits VK_AMD_shader_fragment_mask assert

Changes

     Andreas Baierl (1):

     * gitlab-ci: Add add a set of lima flakes

       Bas Nieuwenhuizen (2):

     * amd/llvm: Fix divergent descriptor indexing. (v3)
     * amd/llvm: Fix divergent descriptor regressions with radeonsi.

       Danylo Piliaiev (2):

     * glsl: do not crash if string literal is used outside of #include/#line
     * st/mesa: Fix signed integer overflow when using
       util_throttle_memory_usage

       Dave Airlie (1):

     * gallium: fix build with latest meson and gcc10

       Dylan Baker (8):

     * docs: Add sha256sums for 20.0.1
     * .pick_status.json: Update to 07f1ef5656e0721282d01a8421eaca056348137d
     * .pick_status.json: Update to 70341d7746c177a4cd7377ef633e9f85afd11d54
     * .pick_status.json: Update to 625d8705f02e211e2733c3fe12845505725c37d4
     * .pick_status.json: Mark b83c9aca4a5fd02d920c90c1799137fed52dc1d9 as
       backported
     * .pick_status.json: Update to ee9e0d1ecae307fa48200d2604d3114070253299
     * .pick_status.json: Update to 3dd0d12aa5fefa94123269a541c94cdf57599e34
     * .pick_status.json: Update to 94e37859a96cc56cf0c5418a5af00a3e9f5a1bf5

       Eric Anholt (1):

     * glsl/tests: Fix waiting for disk_cache_put() to finish.

       Eric Engestrom (7):

     * bin/gen_release_notes.py: fix commit list command
     * .pick_status.json: Update to 24db276d11976905b2e8a44965c684bb48c3d49f
     * gen_release_notes: fix vulkan version reported
     * docs/relnotes/20.0: fix vulkan version reported
     * .pick_status.json: Update to ba03e308b66b0b88f60b99d9d47851a5e1522e6e
     * vulkan/wsi: fix cleanup when dup() fails
     * gen_release_notes: fix version in "you should wait" message

       Francisco Jerez (1):

     * intel/fs: Fix workaround for VxH indirect addressing bug under control
       flow.

       Jason Ekstrand (9):

     * isl: Set 3DSTATE_DEPTH_BUFFER::Depth correctly for 3D surfaces
     * iris: Don't skip fast depth clears if the color changed
     * anv: Parse VkPhysicalDeviceFeatures2 in CreateDevice
     * vulkan/wsi: Don't leak the FD when GetImageDrmFormatModifierProperties
       fails
     * vulkan/wsi: Return an error if dup() fails
     * anv: Use the PIPE_CONTROL instead of bits for the CS stall W/A
     * anv: Use a proper end-of-pipe sync instead of just CS stall
     * anv: Do end-of-pipe sync around MCS/CCS ops instead of CS stall
     * anv: Do an end-of-pipe sync before updating AUX table entries

       José Fonseca (1):

     * meson: Avoid duplicate symbols.

       Kristian Høgsberg (2):

     * Revert "glsl: Use a simpler formula for tanh"
     * Revert "spirv: Use a simpler and more correct implementaiton of
       tanh()"

       Marek Olšák (4):

     * Revert "mesa: check for z=0 in _mesa_Vertex3dv()"
     * radeonsi: add a bug workaround for NGG - LATE_ALLOC_GS
     * ac: add a bug workaround for the 100% NGG culling case
     * gallium/cso_context: remove cso_delete_xxx_shader helpers to fix the
       live cache

       Martin Fuzzey (3):

     * freedreno: android: fix build failure on android due to python version
     * freedreno: android: add a6xx-pack.xml.h generation to android build
     * freedreno: android: fix build of perfcounters.

       Michel Dänzer (1):

     * llvmpipe: Use uintptr_t for pointer values

       Rafael Antognolli (3):

     * anv: Wait for the GPU to be idle before invalidating the aux table.
     * iris: Split aux map initialization from invalidation.
     * iris: Wait for the GPU to be idle before invalidating the aux table.

       Rob Clark (1):

     * freedreno: fix FD_MESA_DEBUG=inorder

       Samuel Pitoiset (5):

     * aco: fix image load/store with lod and 1D images
     * nir/lower_input_attachments: remove bogus assert in
       try_lower_input_texop()
     * ac/llvm: add missing optimization barrier for 64-bit readlanes
     * radv: only inject implicit subpass dependencies if necessary
     * radv: fix random depth range unrestricted failures due to a cache
       issue

       Timur Kristóf (2):

     * nir: Add ability to lower non-const quad broadcasts to const ones.
     * radv: Enable lowering dynamic quad broadcasts.

       Vinson Lee (1):

     * st/nine: Fix incompatible-pointer-types-discards-qualifiers errors.

MesaLib: bump libdrm requirement

*: recursive bump for libffi

MesaLib: update to mesa-20.0.1

New features in mesa 20:
OpenGL 4.6 on radeonsi.
GL_ARB_gl_spirv on radeonsi.
GL_ARB_spirv_extensions on radeonsi.
GL_EXT_direct_state_access for compatibility profile.
VK_AMD_device_coherent_memory on RADV.
VK_AMD_mixed_attachment_samples on RADV.
VK_AMD_shader_explicit_vertex_parameter on RADV.
VK_AMD_shader_image_load_store_lod on RADV.
VK_AMD_shader_fragment_mask on RADV.
VK_EXT_subgroup_size_control on RADV/LLVM.
VK_KHR_separate_depth_stencil_layouts on Intel, RADV.
VK_KHR_shader_subgroup_extended_types on RADV.
VK_KHR_swapchain_mutable_format on RADV.
VK_KHR_shader_float_controls on RADV/ACO.
GFX6 (Southern Islands) and GFX7 (Sea Islands) support on RADV/ACO.
Wave32 support for GFX10 (Navi) on RADV/ACO.
Compilation of Geometry Shaders on RADV/ACO.
Vulkan 1.2 on Intel, RADV.
GL_INTEL_shader_integer_functions2 and VK_INTEL_shader_integer_functions2 on Intel.

As usual many bugfixes also.

MesaLib: port x86_64 tls dispatch changes to i386 also

MesaLib: assorted fixes

- must use march=i586 on i386 for 64-bit atomic CAS
- call through @plt from position independent code
- put back the stock STUB_ASM_CODE for non-NetBSD

MesaLib: fix issues in TLS dispatch code on NetBSD/amd64. Bump.

- workaround for toolchain/50277 had bitrotted after meson switch
- make tls dispatch stub template behave correct (with input from joerg@)
- double alignment of stubs to accommodate slightly larger code size

Fixes among other things Xorg crash in glamor_egl_init().

MesaLib: Revert upstream commit causing symbol ref errors with libEGL

Bump PKGREVISION

MesaLib: bump revision

MesaLib: fix PR 54823

pkgsrc changes:
---------------
  * Undefine ALIGN symbol as close as possible to the ALIGN function since
    it is defined in machine/param.h on FreeBSD.
  * Add test to verify there is at least one needed gallium driver for VA.
    On FreeBSD, nouveau is disabled and r600 and radeonsi are enabled only
    if llvm option is activated.

MesaLib: enable wayland where supported

MesaLib: Update to 19.2.7

This is a bugfix release.

EGL platform selection was reworked so we have to move X11 to always
be the first fallback because Mesa is apparently bad at detecting X11 now.

MesaLib: Fix name of manually constructed library on Darwin.

MesaLib: Attempt to fix PLIST for darwin

throw a bunch of variables into one big KMS variable

MesaLib: Update to 19.2.4

Mesa 19.2.4 is an emergency bug fix release to fix one ciritcal bug in 19.2.3.

New features

    None

Bug fixes

    Dirt Rally: Menu system doesn't show up with Mesa 19.2.3

Changes

Lionel Landwerlin (1):
    mesa: check framebuffer completeness only after state update

MesaLib: Needs c++14

MesaLib: Remove patch for strnlen on old macOS, use USE_FEATURES instead

MesaLib: Update to 19.2.2

New features

     * None

Bug fixes

     * Vulkan version of "Middle-earth: Shadow of Mordor" has graphics
       glitches on RADV driver (part 2)
     * Vulkan version of "Middle-earth: Shadow of Mordor" has graphics
       glitches on RADV driver
     * [amdgpu][Navi][llvm] Minimap problem in Nier Automata
     * Black ground in Dirt 4
     * Superbibles examples crashing Mesa drivers (radeonsi) and causing
       gpu reset
     * [CTS] dEQP-VK.graphicsfuzz.write-red-in-loop-nest crashes
     * mesa and libglvnd install the same headers
     * Regression: Doom (2016) crashes on Mesa 19.2 and above and Radeon
       380 with Vulkan (worked on Mesa 19.1)
     * Rocket League displays corruption when the game starts

Changes

       Alan Coopersmith (6):
     * c99_compat.h: Don't try to use 'restrict' in C++ code
     * util: Make Solaris implemention of p_atomic_add work with gcc
     * util: Workaround lack of flock on Solaris
     * util: Solaris has linux-style pthread_setname_np
     * meson: recognize "sunos" as the system name for Solaris
     * intel/common: include unistd.h for ioctl() prototype on Solaris
       Alejandro Piñeiro (1):
     * v3d: take into account prim_counts_offset
       Bas Nieuwenhuizen (3):
     * radv: Disallow sparse shared images.
     * nir/dead_cf: Remove dead control flow after infinite loops.
     * radv: Fix single stage constant flush with merged shaders.
       Clément Guérin (1):
     * radeonsi: enable zerovram for Rocket League
       Connor Abbott (2):
     * nir/sink: Rewrite loop handling logic
     * nir/sink: Don't sink load_ubo to outside of its defining loop
       Dylan Baker (1):
     * docs: Add SHA256 sum for 19.2.1
       Eric Engestrom (7):
     * GL: drop symbols mangling support
     * meson: rename `glvnd_missing_pc_files` to `not
       glvnd_has_headers_and_pc_files`
     * meson: move a couple of include installs around
     * meson: split headers one per line
     * meson: split Mesa headers as a separate installation
     * meson: skip installation of GLVND-provided headers
     * util/u_atomic: fix return type of p_atomic_{inc,dec}_return() and
       p_atomic_{cmp,}xchg()
       Ian Romanick (2):
     * nir/search: Fix possible NULL dereference in is_fsign
     * intel/vec4: Don't try both sources as immediates for DPH
       James Xiong (1):
     * iris: finish aux import on get_param
       Kenneth Graunke (2):
     * iris: Properly unreference extra VBOs for draw parameters
     * iris: Implement the Gen < 9 tessellation quads workaround
       Lepton Wu (1):
     * egl/android: Remove our own reference to buffers.
       Lionel Landwerlin (3):
     * etnaviv: remove variable from global namespace
     * anv: fix vkUpdateDescriptorSets with inline uniform blocks
     * anv: fix memory leak on device destroy
       Lucas Stach (3):
     * etnaviv: fix vertex buffer state emission for single stream GPUs
     * rbug: fix transmitted texture sizes
     * rbug: unwrap index buffer resource
       Pierre-Eric Pelloux-Prayer (1):
     * mesa: fix invalid target error handling for teximage
       Roland Scheidegger (1):
     * gallivm: Fix saturated signed psub/padd intrinsics on llvm 8
       Samuel Pitoiset (6):
     * drirc: enable vk_x11_override_min_image_count for DOOM
     * radv: bump minTexelBufferOffsetAlignment to 4
     * radv: fix DCC fast clear code for intensity formats
     * Revert "radv: do not emit PKT3_CONTEXT_CONTROL with AMDGPU 3.6.0+"
     * radv: fix DCC fast clear code for intensity formats (correctly)
     * radv: fix updating bound fast ds clear values with different
       aspects
       Timothy Arceri (1):
     * glsl: fix crash compiling bindless samplers inside unnamed UBOs

MesaLib: Add a features.mk and use it to detect the presence of DRI

No functional change (probably)

MesaLib: Fix DRM build on SunOS.

MesaLib: strip more errors

MesaLib: Update to 19.2.1

Bug fixes in 19.2.1:

    meson.build:1447:6: ERROR: Problem encountered: libdrm required for gallium video statetrackers when using x11
    Mesa doesn't build with current Scons version (3.1.0)
    libXvMC-1.0.12 breaks mesa build
    Meson can't find 32-bit libXvMCW in non-standard path
    Mesa installs gl.pc and egl.pc even with libglvnd >= 1.2.0

Changes in 19.2.0:

Adam Jackson (1):

    docs: Update bug report URLs for the gitlab migration

Alex Smith (1):

    radv: Change memory type order for GPUs without dedicated VRAM

Alyssa Rosenzweig (1):

    pan/midgard: Fix writeout combining

Andres Gomez (1):

    docs: Add the maximum implemented Vulkan API version in 19.2 rel notes

Andres Rodriguez (1):

    radv: additional query fixes

Arcady Goldmints-Orlov (1):

    anv: fix descriptor limits on gen8

Bas Nieuwenhuizen (6):

    radv: Use correct vgpr_comp_cnt for VS if both prim_id and instance_id are needed.
    radv: Emit VGT_GS_ONCHIP_CNTL for tess on GFX10.
    radv: Disable NGG for geometry shaders.
    Revert "ac/nir: Lower large indirect variables to scratch"
    tu: Set up glsl types.
    radv: Add workaround for hang in The Surge 2.

Caio Marcelo de Oliveira Filho (2):

    nir/lower_explicit_io: Handle 1 bit loads and stores
    glsl/nir: Avoid overflow when setting max_uniform_location

Connor Abbott (1):

    radv: Call nir_propagate_invariant()

Danylo Piliaiev (3):

    nir/loop_unroll: Prepare loop for unrolling in wrapper_unroll
    nir/loop_analyze: Treat do{}while(false) loops as 0 iterations
    tgsi_to_nir: Translate TGSI_INTERPOLATE_COLOR as INTERP_MODE_NONE

Dave Airlie (2):

    virgl: fix format conversion for recent gallium changes.
    gallivm: fix atomic compare-and-swap

Dave Stevenson (1):

    broadcom/v3d: Allow importing linear BOs with arbitrary offset/stride.

Dylan Baker (9):

    bump version to 19.2-rc2
    nir: Add is_not_negative helper function
    Bump version for rc3
    meson: don't generate file into subdirs
    add patches to be ignored
    Bump version for 19.2.0-rc4
    cherry-ignore: Add patches
    rehardcode from origin/master to upstream/master
    bin/get-pick-list: use --oneline=pretty instead of --oneline

Emil Velikov (1):

    Update version to 19.2.0-rc1

Eric Engestrom (14):

    ttn: fix 64-bit shift on 32-bit `1`
    egl: fix deadlock in malloc error path
    util/os_file: fix double-close()
    anv: fix format string in error message
    freedreno/drm-shim: fix mem leak
    nir: fix memleak in error path
    anv: add support for driconf
    wsi: add minImageCount override
    anv: add support for vk_x11_override_min_image_count
    amd: move adaptive sync to performance section, as it is defined in xmlpool
    radv: add support for vk_x11_override_min_image_count
    drirc: override minImageCount=2 for gfxbench
    gl: drop incorrect pkg-config file for glvnd
    meson: re-add incorrect pkg-config files with GLVND for backward compatibility

Erik Faye-Lund (2):

    gallium/auxiliary/indices: consistently apply start only to input
    util: fix SSE-version needed for double opcodes

Haihao Xiang (1):

    i965: support AYUV/XYUV for external import only

Hal Gentz (2):

    glx: Fix SEGV due to dereferencing a NULL ptr from XCB-GLX.
    gallium/osmesa: Fix the inability to set no context as current.

Iago Toral Quiroga (1):

    v3d: make sure we have enough space in the CL for the primitive counts packet

Ian Romanick (8):

    nir/algrbraic: Don't optimize open-coded bitfield reverse when lowering is enabled
    intel/compiler: Request bitfield_reverse lowering on pre-Gen7 hardware
    nir/algebraic: Mark some value range analysis-based optimizations imprecise
    nir/range-analysis: Adjust result range of exp2 to account for flush-to-zero
    nir/range-analysis: Adjust result range of multiplication to account for flush-to-zero
    nir/range-analysis: Fix incorrect fadd range result for (ne_zero, ne_zero)
    nir/range-analysis: Handle constants in nir_op_mov just like nir_op_bcsel
    nir/algebraic: Do not apply late DPH optimization in vertex processing stages

Ilia Mirkin (1):

    gallium/vl: use compute preference for all multimedia, not just blit

Jason Ekstrand (9):

    anv: Bump maxComputeWorkgroupSize
    nir: Handle complex derefs in nir_split_array_vars
    nir: Don't infinitely recurse in lower_ssa_defs_to_regs_block
    nir: Add a block_is_unreachable helper
    nir/repair_ssa: Repair dominance for unreachable blocks
    nir/repair_ssa: Insert deref casts when needed
    nir/dead_cf: Repair SSA if the pass makes progress
    intel/fs: Handle UNDEF in split_virtual_grfs
    nir/repair_ssa: Replace the unreachable check with the phi builder

Jonathan Marek (1):

    freedreno/a2xx: ir2: fix lowering of instructions after float lowering

Jose Maria Casanova Crespo (1):

    mesa: recover target_check before get_current_tex_objects

Juan A. Suarez Romero (1):

    bin/get-pick-list.sh: sha1 commits can be smaller than 8 chars

Kenneth Graunke (20):

    gallium/ddebug: Wrap resource_get_param if available
    gallium/trace: Wrap resource_get_param if available
    gallium/rbug: Wrap resource_get_param if available
    gallium/noop: Implement resource_get_param
    iris: Replace devinfo->gen with GEN_GEN
    iris: Fix broken aux.possible/sampler_usages bitmask handling
    iris: Update fast clear colors on Gen9 with direct immediate writes.
    iris: Drop copy format hacks from copy region based transfer path.
    iris: Avoid unnecessary resolves on transfer maps
    iris: Fix large timeout handling in rel2abs()
    isl: Drop UnormPathInColorPipe for buffer surfaces.
    isl: Don't set UnormPathInColorPipe for integer surfaces.
    util: Add a _mesa_i64roundevenf() helper.
    mesa: Fix _mesa_float_to_unorm() on 32-bit systems.
    iris: Fix partial fast clear checks to account for miplevel.
    iris: Report correct number of planes for planar images
    iris: Fix constant buffer sizes for non-UBOs
    gallium: Fix util_format_get_depth_only
    iris: Initialize ice->state.prim_mode to an invalid value
    intel: Increase Gen11 compute shader scratch IDs to 64.

Lepton Wu (1):

    virgl: Fix pipe_resource leaks under multi-sample.

Lionel Landwerlin (9):

    util/timespec: use unsigned 64 bit integers for nsec values
    util: fix compilation on macos
    egl: fix platform selection
    vulkan/overlay: bounce image back to present layout
    radv: store engine name
    driconfig: add a new engine name/version parameter
    vulkan: add vk_x11_strict_image_count option
    util/xmlconfig: fix regexp compile failure check
    drirc: include unreal engine version 0 to 23

Marek Olšák (23):

    radeonsi/gfx10: fix the legacy pipeline by storing as_ngg in the shader cache
    radeonsi: move some global shader cache flags to per-binary flags
    radeonsi/gfx10: fix tessellation for the legacy pipeline
    radeonsi/gfx10: fix the PRIMITIVES_GENERATED query if using legacy streamout
    radeonsi/gfx10: create the GS copy shader if using legacy streamout
    radeonsi/gfx10: add as_ngg variant for VS as ES to select Wave32/64
    radeonsi/gfx10: fix InstanceID for legacy VS+GS
    radeonsi/gfx10: don't initialize VGT_INSTANCE_STEP_RATE_0
    radeonsi/gfx10: always use the legacy pipeline for streamout
    radeonsi/gfx10: finish up Navi14, add PCI ID
    radeonsi/gfx10: add AMD_DEBUG=nongg
    winsys/amdgpu+radeon: process AMD_DEBUG in addition to R600_DEBUG
    radeonsi: add PKT3_CONTEXT_REG_RMW
    radeonsi/gfx10: remove incorrect ngg/pos_writes_edgeflag variables
    radeonsi/gfx10: set PA_CL_VS_OUT_CNTL with CONTEXT_REG_RMW to fix edge flags
    radeonsi: consolidate determining VGPR_COMP_CNT for API VS
    radeonsi: unbind blend/DSA/rasterizer state correctly in delete functions
    radeonsi: fix scratch buffer WAVESIZE setting leading to corruption
    radeonsi/gfx10: don't call gfx10_destroy_query with compute-only contexts
    radeonsi/gfx10: fix wave occupancy computations
    radeonsi: add Navi12 PCI ID
    amd: add more PCI IDs for Navi14
    ac/addrlib: fix chip identification for Vega10, Arcturus, Raven2, Renoir

Mauro Rossi (2):

    android: mesa: revert "Enable asm unconditionally"
    android: anv: libmesa_vulkan_common: add libmesa_util static dependency

Paulo Zanoni (2):

    intel/fs: grab fail_msg from v32 instead of v16 when v32->run_cs fails
    intel/fs: fix SHADER_OPCODE_CLUSTER_BROADCAST for SIMD32

Pierre-Eric Pelloux-Prayer (1):

    glsl: replace 'x + (-x)' with constant 0

Rafael Antognolli (1):

    anv: Only re-emit non-dynamic state that has changed.

Rhys Perry (1):

    radv: always emit a position export in gs copy shaders

Samuel Iglesias Gonsálvez (1):

    intel/nir: do not apply the fsin and fcos trig workarounds for consts

Samuel Pitoiset (11):

    radv: allow to enable VK_AMD_shader_ballot only on GFX8+
    radv: add a new debug option called RADV_DEBUG=noshaderballot
    radv: force enable VK_AMD_shader_ballot for Wolfenstein Youngblood
    ac: fix exclusive scans on GFX8-GFX9
    radv/gfx10: don't initialize VGT_INSTANCE_STEP_RATE_0
    radv/gfx10: do not use NGG with NAVI14
    radv: fix getting the index type size for uint8_t
    nir: do not assume that the result of fexp2(a) is always an integral
    radv: fix allocating number of user sgprs if streamout is used
    radv: fix loading 64-bit GS inputs
    radv/gfx10: fix VK_KHR_pipeline_executable_properties with NGG GS

Sergii Romantsov (2):

    intel/dri: finish proper glthread
    nir/large_constants: more careful data copying

Tapani Pälli (5):

    util: fix os_create_anonymous_file on android
    iris/android: fix build and link with libmesa_intel_perf
    egl: reset blob cache set/get functions on terminate
    iris: close screen fd on iris_destroy_screen
    egl: check for NULL value like eglGetSyncAttribKHR does

Thong Thai (1):

    Revert "radeonsi: don't emit PKT3_CONTEXT_CONTROL on amdgpu"

Timur Kristóf (1):

    st/nine: Properly initialize GLSL types for NIR shaders.

Vinson Lee (2):

    swr: Fix build with llvm-9.0 again.
    travis: Fail build if any command in if statement fails.

Rename py-meson to meson.

The motivation is to consider meson as an application, so there is only
one copy on the system, and as a python 3 program, it can build python 2
packages.

MesaLib: Allow dri3 to be autodetected

MesaLib: Enable lima and panfrost drivers on arm and aarch64.

based on a patch by rjs.

both lima and panfrost gallium drivers apparently build fine on
NetBSD-current.

bump PKGREVISION

MesaLib: Update to 19.1.6

Bug fixes

    Bug 104395 - [CTS] GTF-GL46.gtf32.GL3Tests.packed_pixels.packed_pixels tests fail on 32bit Mesa
    Bug 111213 - VA-API nouveau SIGSEGV and asserts
    Bug 111241 - Shadertoy shader causing hang
    Bug 111411 - SPIR-V shader leads to GPU hang, sometimes making machine unstable

Changes

Andres Rodriguez (1):

    radv: additional query fixes

Daniel Schürmann (1):

    nir/lcssa: handle deref instructions properly

Danylo Piliaiev (1):

    nir/loop_unroll: Prepare loop for unrolling in wrapper_unroll

Ian Romanick (2):

    nir/algrbraic: Don't optimize open-coded bitfield reverse when lowering is enabled
    intel/compiler: Request bitfield_reverse lowering on pre-Gen7 hardware

Ilia Mirkin (1):

    gallium/vl: use compute preference for all multimedia, not just blit

Jonas Ådahl (1):

    wayland/egl: Ensure correct buffer size when allocating

Juan A. Suarez Romero (6):

    docs: add sha256 checksums for 19.1.5
    cherry-ignore: add explicit 19.2 only nominations
    cherry-ignore: iris: Replace devinfo->gen with GEN_GEN
    cherry-ignore: iris: Update fast clear colors on Gen9 with direct immediate writes.
    cherry-ignore: iris: Avoid unnecessary resolves on transfer maps
    Update version to 19.1.6

Kenneth Graunke (6):

    iris: Fix broken aux.possible/sampler_usages bitmask handling
    iris: Drop copy format hacks from copy region based transfer path.
    iris: Fix large timeout handling in rel2abs()
    util: Add a _mesa_i64roundevenf() helper.
    mesa: Fix _mesa_float_to_unorm() on 32-bit systems.
    intel/compiler: Fix src0/desc setter ordering

Marek Olšák (1):

    radeonsi: fix scratch buffer WAVESIZE setting leading to corruption

Paulo Zanoni (1):

    intel/fs: grab fail_msg from v32 instead of v16 when v32->run_cs fails

Pierre-Eric Pelloux-Prayer (1):

    glsl: replace 'x + (-x)' with constant 0

Tapani Pälli (1):

    egl: reset blob cache set/get functions on terminate

MesaLib: another merge request link, for why we need to disable some of
-Werror.

MesaLib: add link to upstream merge request so we know when the
workaroudn can be removed.

MesaLib: build-id is a linker arg so needs -Wl, oops

MesaLib: remove --build-id=sha1 linker arg on SunOS

MesaLib: add xgettext to USE_TOOLS, no gallium-xa on sunos

MesaLib: remove some patches for unsupported NetBSD versions.

pointed out by maya.

bump PKGREVISION

MesaLib: various changes to how this is built

- Try to appease the Darwin build.
- Simplify and reduce the number of options to make testing easier.
- Silence lots of pkglint warnings.
- Enable the surfaceless platform as recommended by Mesa.
- Switch to gallium swrast as recommended by Mesa.
- Switch to gallium osmesa as recommended by Mesa.
- Support building without X11.

todo:
- glvnd support (needs testing to figure out which platforms it builds on)
- make AMD drivers optional on platforms like aarch64

Bump PKGREVISION.

MesaLib: Add flex to USE_TOOLS

MesaLib: Needs bison.

MesaLib: Update to 19.1.5

Bug fixes

    Bug 109630 - vkQuake flickering geometry under Intel
    Bug 110395 - Shadows are flickering in SuperTuxKart
    Bug 111113 - ANGLE BlitFramebufferTest.MultisampleDepthClear/ES3_OpenGL fails on Intel Ubuntu19.04
    Bug 111267 - [CM246] Flickering with multiple draw calls within the same graphics pipeline if a compute pipeline is present

Changes

Bas Nieuwenhuizen (4):

    radv: Do non-uniform lowering before bool lowering.
    ac/nir: Use correct cast for readfirstlane and ptrs.
    radv: Avoid binning RAVEN hangs.
    radv: Avoid VEGA/RAVEN scissor bug in binning.

Danylo Piliaiev (1):

    i965: Emit a dummy MEDIA_VFE_STATE before switching from GPGPU to 3D

Eric Engestrom (1):

    util: fix mem leak of program path

Erik Faye-Lund (2):

    gallium/dump: add missing query-type to short-list
    gallium/dump: add missing query-type to short-list

Greg V (2):

    anv: remove unused Linux-specific include
    intel/perf: use MAJOR_IN_SYSMACROS/MAJOR_IN_MKDEV

Jason Ekstrand (1):

    anv: Emit a dummy MEDIA_VFE_STATE before switching from GPGPU to 3D

Juan A. Suarez Romero (3):

    docs: add sha256 checksums for 19.1.4
    cherry-ignore: panfrost: Make ctx->job useful
    Update version to 19.1.5

Marek Olšák (2):

    radeonsi: disable SDMA image copies on dGPUs to fix corruption in games
    radeonsi: fix an assertion failure: assert(!res->b.is_shared)

Matt Turner (1):

    meson: Test for program_invocation_name

Sergii Romantsov (1):

    i965/clear: clear_value better precision

MesaLib: strip out -Werror=return-type

Mesa has some switch statements that do assert(0) for the default case
and return on all the other cases. Some versions of GCC count these
functions as not terminating with the right return value and are erroring.

reported by wilbury.

MesaLib: resolving some build failures when built without LLVM

MesaLib: Update to 19.1.4

Upstream has replaced their autotools-based build system with Meson.

Thanks to fox@ for testing on Linux.

New features:

* GL_AMD_texture_texture4 on all GL 4.0 drivers.
* GL_EXT_shader_implicit_conversions on all drivers (ES extension).
* GL_EXT_texture_compression_bptc on all GL 4.0 drivers (ES extension).
* GL_EXT_texture_compression_rgtc on all GL 3.0 drivers (ES extension).
* GL_EXT_render_snorm on gallium drivers (ES extension).
* GL_EXT_texture_view on drivers supporting texture views (ES extension).
* GL_OES_texture_view on drivers supporting texture views (ES extension).
* GL_NV_shader_atomic_float on nvc0 (Fermi/Kepler only).
* Shader-based software implementations of GL_ARB_gpu_shader_fp64, GL_ARB_gpu_shader_int64, GL_ARB_vertex_attrib_64bit, and GL_ARB_shader_ballot on i965.
* VK_ANDROID_external_memory_android_hardware_buffer on Intel
* Fixed and re-exposed VK_EXT_pci_bus_info on Intel and RADV
* VK_EXT_scalar_block_layout on Intel and RADV
* VK_KHR_depth_stencil_resolve on Intel
* VK_KHR_draw_indirect_count on Intel
* VK_EXT_conditional_rendering on Intel
* VK_EXT_memory_budget on RADV
* GL_ARB_parallel_shader_compile on all drivers.
* GL_EXT_gpu_shader4 on all GL 3.1 drivers.
* GL_EXT_shader_image_load_formatted on radeonsi.
* GL_EXT_texture_buffer_object on all GL 3.1 drivers.
* GL_EXT_texture_compression_s3tc_srgb on Gallium drivers and i965 (ES extension).
* GL_NV_compute_shader_derivatives on iris and i965.
* GL_KHR_parallel_shader_compile on all drivers.
* VK_EXT_buffer_device_address on Intel and RADV.
* VK_EXT_depth_clip_enable on Intel and RADV.
* VK_KHR_ycbcr_image_arrays on Intel.
* VK_EXT_inline_uniform_block on Intel and RADV.
* VK_EXT_external_memory_host on Intel.
* VK_EXT_host_query_reset on Intel and RADV.
* VK_KHR_surface_protected_capabilities on Intel and RADV.
* VK_EXT_pipeline_creation_feedback on Intel and RADV.
* VK_KHR_8bit_storage on RADV.
* VK_AMD_gpu_shader_int16 on RADV.
* VK_AMD_gpu_shader_half_float on RADV.
* VK_NV_compute_shader_derivatives on Intel.
* VK_KHR_shader_float16_int8 on Intel and RADV (RADV only supports int8).
* VK_KHR_shader_atomic_int64 on Intel.
* VK_EXT_descriptor_indexing on Intel.
* VK_KHR_shader_float16_int8 on Intel and RADV.
* GL_INTEL_conservative_rasterization on iris.
* VK_EXT_memory_budget on Intel.

Use http MASTER_SITES for Mesa

MesaLib*: Update DESCR and COMMENT.

Move graphics/MesaLib18 to graphics/MesaLib.

Move graphics/MesaLib to graphics/MesaLib11.

Omit mentions of python 34 and 35, after those were removed.

- Includes some whitespace changes, to be handled in a separate commit.

PKGREVISION bump for anything using python without a PYPKGPREFIX.

This is a semi-manual PKGREVISION bump.

point old mesa to libLLVM4 for now

MesaLib: add headers for major()/minor() on Linux

Bump revision

Recursive revbump from multimedia/libva

MesaLib: remove workaround for pkgsrc GCC already fixed in GCC (upstream
and in pkgsrc)

MesaLib: remove obsolete patch.

Bump PKGREVISION.

Ok riastradh.

extend PYTHON_VERSIONS_ for Python 3.7

MesaLib: Use -D__EXTENSIONS__ on SunOS for strict compilers.

Follow some redirects.

Never use writable text segments on i386. Bump revision.

Backport patches to handle an API change in llvm4. Bump PKGREVISION.

Do not suggest llvm option on Darwin

With llvm, the build fails, as apparently llvm turns on including
multiple libraries that do not build.  (Until recently, this option
was not enabled by default, so this change is essentially omitting
Darwin from the change to default to llvm in i386/x86_64.)

Thanks to maya@ for explaining/suggesting.

MesaLib: enable llvm option on all x86 platforms, and not on non-x86.

It's for the AMDGPU driver. I don't know of any ARM boards, but that may
change in the future. highly unlikely for SPARC.

Also lift the minimum GCC requirement for linux llvm option - we use GCC_REQD
for the llvm package, and gcc48 works at least on CentOS 6.8 builds, so it'll
build fine.
Linux is will benefit from the AMDGPU driver, although it requires a new
kernel anyway.

bump PKGREVISION.

MesaLib: pull in vdpau and vaapi only if dri option is selected.
This fixes a PLIST mismatch in the -dri -llvm case, pointed out by
Joern Clausen in PR pkg/52021.

MesaLib: split out VA-API and VDPAU availability check

so if libva is unavailable on your platform, VDPAU can still be used.
if I didn't break your build before, this change should be cosmetic.

MesaLib: build VDPAU support if it's available.
Tested on NetBSD with nvidia GTX 770 (nouveau), running mpv with
env VDPAU_DRIVER=nouveau.

This may cause a PLIST mismatch/build issues on FreeBSD/Linux, as I expect
libvdpau_nvidia.so to be created for those. we will find out the hard way.

bump PKGREVISION

Avoid double-free. Bump PKGREVISION.

Add python-3.6 to incompatible versions.

Update python-3.x comment.

Remove python33: adapt all packages that refer to it.

Updated MesaLib to 11.2.2.

Mesa 11.2.2 Release Notes / May 9, 2016

Mesa 11.2.2 is a bug fix release which fixes bugs found since the 11.2.1
release.

Mesa 11.2.2 implements the OpenGL 4.1 API, but the version reported by
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv
(GL_MINOR_VERSION) depends on the particular driver being used. Some drivers
don't support all the features required in OpenGL 4.1. OpenGL 4.1 is only
available if requested at context creation because compatibility contexts are
not supported.

Bug fixes

This list is likely incomplete.

  • Bug 92850 - Segfault loading War Thunder
  • Bug 93767 - Glitches with soft shadows and MSAA in Knights of the Old
    Republic 2
  • Bug 94955 - Uninitialized variables leads to random segfaults (valgrind
    log, apitrace attached)
  • Bug 94994 - OSMesaGetProcAdress always fails on mangled OSMesa
  • Bug 95026 - Alien Isolation segfault after initial loading screen/video
  • Bug 95133 - X-COM Enemy Within crashes when entering tactical mission with
    Bonaire
  • Bug 95164 - GLSL compiler (linker I think) emits assertion upon call to
    glAttachShader
  • Bug 95251 - vdpau decoder capabilities: not supported

Update MesaLib to 11.2.1.

The first stable release for the 11.2 branch - Mesa 11.2.1 is now available.

It fixes crashes in VAAPI, some build problems in Nine has been addressed,
adds a drirc workaround for Warsow and resolves issues in the nouveau,
radeonsi and i965 drivers.


Brian Paul (2):
st/mesa: fix glReadBuffer() assertion failure
st/mesa: fix memleak in glDrawPixels cache code

Christian Schmidbauer (1):
st/nine: specify WINAPI only for i386 and amd64

Emil Velikov (4):
docs: add sha256 checksums for 11.2.0
configure.ac: update the path of the generated files
Update version to 11.2.1
docs: add release notes for 11.2.1

Ilia Mirkin (1):
glsl: allow usage of the keyword buffer before GLSL 430 / ESSL 310

Iurie Salomov (1):
va: check null context in vlVaDestroyContext

Jason Ekstrand (2):
i965/tiled_memcopy: Add aligned mem_copy parameters to the [de]tiling functions
i965/tiled_memcpy: Rework the RGBA -> BGRA mem_copy functions

Kenneth Graunke (3):
i965: Fix textureSize() depth value for 1 layer surfaces on Gen4-6.
i965: Use brw->urb.min_vs_urb_entries instead of 32 for BLORP.
glsl: Lower variable indexing of system value arrays unconditionally.

Marek Olšák (1):
drirc: add a workaround for blackness in Warsow

Nicolai Hähnle (1):
radeonsi: fix bounds check in si_create_vertex_elements

Samuel Pitoiset (1):
nv50/ir: do not try to attach JOIN ops to ATOM

Thomas Hindoe Paaboel Andersen (1):
st/va: avoid dereference after free in vlVaDestroyImage

Use flex instead of lex. PR 51073 by David Shao.

According to a Linux bulk build, this needs a lex. Add it to tools.

Update MesaLib to 11.2.0.

Mesa 11.2.0 is a new development release. People who are concerned with
stability and reliability should stick with a previous release or wait for Mesa
11.2.1.

Mesa 11.2.0 implements the OpenGL 4.1 API, but the version reported by
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv
(GL_MINOR_VERSION) depends on the particular driver being used. Some drivers
don't support all the features required in OpenGL 4.1. OpenGL 4.1 is only
available if requested at context creation because compatibility contexts are
not supported.

New features

Note: some of the new features are only available with certain drivers.

  • GL_ARB_arrays_of_arrays on all gallium drivers that provide GLSL 1.30
  • GL_ARB_base_instance on freedreno/a4xx
  • GL_ARB_compute_shader on i965
  • GL_ARB_copy_image on r600
  • GL_ARB_indirect_parameters on nvc0
  • GL_ARB_query_buffer_object on nvc0
  • GL_ARB_shader_atomic_counters on nvc0
  • GL_ARB_shader_draw_parameters on i965, nvc0
  • GL_ARB_shader_storage_buffer_object on nvc0
  • GL_ARB_tessellation_shader on i965 and r600 (evergreen/cayman only)
  • GL_ARB_texture_buffer_object_rgb32 on freedreno/a4xx
  • GL_ARB_texture_buffer_range on freedreno/a4xx
  • GL_ARB_texture_query_lod on freedreno/a4xx
  • GL_ARB_texture_rgb10_a2ui on freedreno/a4xx
  • GL_ARB_texture_view on freedreno/a4xx
  • GL_ARB_vertex_type_10f_11f_11f_rev on freedreno/a4xx
  • GL_KHR_texture_compression_astc_ldr on freedreno/a4xx
  • GL_AMD_performance_monitor on radeonsi (CIK+ only)
  • GL_ATI_meminfo on r600, radeonsi
  • GL_NVX_gpu_memory_info on r600, radeonsi
  • New OSMesaCreateContextAttribs() function (for creating core profile
    contexts)

Bug fixes

  • Bug 27512 - Illegal instruction _mesa_x86_64_transform_points4_general
  • Bug 75165 - compute.c:464:49: error: function definition is not allowed
    here
  • Bug 79783 - Distorted output in obs-studio where other vendors "work"
  • Bug 89330 - piglit glsl-1.50 invariant-qualifier-in-out-block-01 regression
  • Bug 89969 - nouveau: add support for chunk decoding in order to support
    vaapi (st/va)
  • Bug 90348 - Spilling failure of b96 merged value
  • Bug 91526 - World of Warcraft (on Wine) has UI corruption with nouveau
  • Bug 91596 - EGL_KHR_gl_colorspace (v2) causes problem with Android-x86 GUI
  • Bug 91806 - configure does not test whether assembler supports sse4.1
  • Bug 91927 - [SKL] [regression] piglit compressed textures tests fail with
    kernel upgrade
  • Bug 92193 - [SKL]
    ES2-CTS.gtf.GL2ExtensionTests.compressed_astc_texture.compressed_astc_texture
    fails
  • Bug 92229 - [APITRACE] SOMA have serious graphical errors
  • Bug 92233 - Unigine Heaven 4.0 silhuette run
  • Bug 92363 - [BSW/BDW] ogles1conform Gets test fails
  • Bug 92438 - Segfault in pushbuf_kref when running the android emulator
    (qemu) on nv50
  • Bug 92589 - [BDW BSW SKL CTS] ES31-CTS.texture_gather.* GPU_HANG
  • Bug 92595 - [HSW,BDW,SKL][GLES 3.1 CTS] Big difference in the results for
    the ES31-CTS.shader_bitfield_operation.* tests
  • Bug 92609 - [BDW, BSW] piglit sampling-2d-array-as-2d-layer fails
  • Bug 92687 - Add support for ARB_internalformat_query2
  • Bug 92706 - glBlitFramebuffer refuses to blit RGBA to RGB with MSAA
  • Bug 92709 - "LLVM triggered Diagnostic Handler: unsupported call to
    function ldexpf in main" when starting race in stuntrally
  • Bug 92743 - Centroid shouldn't have to match between the FS and the VS
  • Bug 92759 - [Regression, bisected] Visuals without alpha bits are not
    sRGB-capable
  • Bug 92849 - [IVB HSW BDW] piglit image load/store
    load-from-cleared-image.shader_test fails
  • Bug 92909 - Offset/alignment issue with layout std140 and vec3
  • Bug 93004 - Guild Wars 2 crash on nouveau DX11 cards
  • Bug 93048 - [CTS regression] mesa af2723 breaks GL Conformance for debug
    extension
  • Bug 93063 - drm_helper.h:227:1: error: static declaration of
    ‘pipe_virgl_create_screen’ follows non-static declaration
  • Bug 93091 - [opencl] segfault when running any opencl programs (like
    clinfo)
  • Bug 93092 - lp_test_format regression
  • Bug 93126 - wrongly claim supporting GL_EXT_texture_rg
  • Bug 93180 - [regression] arb_separate_shader_objects.active sampler
    conflict fails
  • Bug 93189 - "./util/u_inlines.h", line 83: operands have incompatible
    types: void ":" int
  • Bug 93215 - [Regression bisected] Ogles1conform Automatic mipmap generation
    test is fail
  • Bug 93235 - [regression] dispatch sanity broken by GetPointerv
  • Bug 93257 - [SKL, bisected] ASTC dEQP tests segfault
  • Bug 93264 - Tonga VM Faults since llvm ScheduleDAGInstrs: Rework schedule
    graph builder.
  • Bug 93266 - gl_arb_shading_language_420pack does not allow binding of image
    variables
  • Bug 93300 - Two Worlds 2 renders water incorrectly
  • Bug 93312 - [SKL][GLES 3.1 CTS] ES31-CTS.layout_binding* GPU_HANG
  • Bug 93320 - [HSW,BDW,SKL][GLES 3.1 CTS]
    ES31-CTS.vertex_attrib_binding.advanced-bindingUpdate fail
  • Bug 93322 - [HSW,BDW,SKL][GLES 3.1 CTS]
    ES31-CTS.compute_shader.resource-ubo fail
  • Bug 93323 - [HSW,BDW,SKL][GLES 3.1 CTS]
    ES31-CTS.shader_image_load_store.basic-allTargets-store-fs fail
  • Bug 93325 - [HSW,BDW,SKL]ES31-CTS.explicit_uniform_location.uniform-loc-* 2
    tests fail
  • Bug 93339 - glLinkProgram() should fail when a varying is never written to
    in a previous stage
  • Bug 93348 - [HSW,BDW,SKL][GLES 3.1 CTS] ES31-CTS.compute_shader.* segfault
  • Bug 93358 - [HSW] Unreal Elemental demo - assertion error in
    copy_image_with_blitter
  • Bug 93387 - inverse() shouldn’t be exposed in GLSL 1.20 and 1.30
  • Bug 93388 - [i965, regression, bisection] MESA_FORMAT_B8G8R8X8_SRGB changes
    break kwin
  • Bug 93407 - [SKL][GLES 3.1 CTS]ES31-CTS.compute_shader.resources-texture
    fail
  • Bug 93410 - [BDW,SKL][GLES 3.1 CTS]
    ES31-CTS.shader_image_load_store.negative-linkErrors fail
  • Bug 93418 - Geometry Shaders output wrong vertices on Sandy Bridge
  • Bug 93426 - [SKL,BDW,BSW,BXT] CTS regression:
    es2-cts.gtf.gl2fixedtests.buffer_objects.buffer_object,s
  • Bug 93524 - Clover doesn't build
  • Bug 93526 - GfxBench 4 tessellation demos misrender
  • Bug 93532 - [HSW,BDW,SKL][GLES 3.1 CTS] ES31-CTS.compute_shader.*.
    Regression, bisected.
  • Bug 93540 - [BISECTED, HSW] Rendering issue in Heaven (and other
    benchmarks)
  • Bug 93560 - opt_combine_constants failing fabsf(reg->f) == table.imm[i].val
    assertion
  • Bug 93599 - Strange green flashes with "Metro: Last Light Redux" + "Metro
    2033 Redux" with Intel Mesa driver
  • Bug 93648 - Random lines being rendered when playing Dolphin (geometry
    shaders related, w/ apitrace)
  • Bug 93650 - GL_ARB_separate_shader_objects is buggy (PCSX2)
  • Bug 93667 - Crash in eglCreateImageKHR with huge texture size
  • Bug 93696 - [HSW,BDW;SKL][GLES 3.1 CTS]
    ES31-CTS.explicit_uniform_location.uniform-loc-mix-with-implicit-max-* fail
  • Bug 93700 - [SKL, regression] deqp-gles2.functional.texture.completeness
  • Bug 93717 - Meta mipmap generation can corrupt texture state
  • Bug 93722 - Segfault when compiling shader with a subroutine that takes a
    parameter
  • Bug 93725 - [HSW, regression, bisected] ES31-CTS.texture_gather.*depth*
  • Bug 93731 - glUniformSubroutinesuiv segfaults when subroutine uniform is
    bound to a specific location
  • Bug 93761 - A conditional discard in a fragment shader causes no depth
    writing at all
  • Bug 93790 - [HSW] Use after free with compute programs
  • Bug 93792 - [HSW] intel_mipmap_tree.c:1325: intel_miptree_copy_slice:
    Assertion `src_mt->format == dst_mt->format
  • Bug 93813 - Incorrect viewport range when GL_CLIP_ORIGIN is GL_UPPER_LEFT
  • Bug 93840 - [i965] Alien: Isolation fails with GL_ARB_compute_shader
    enabled
  • Bug 93862 - [Bisected] "drm/amdgpu: fix amdgpu_bo_pin_restricted VRAM
    placing v2" is bad
  • Bug 93878 - [llvmpipe][softpipe] piglit
    arb_gpu_shader_fp64-double-gettransformfeedbackvarying regression
  • Bug 93957 - [HSW] Mishandling of sample count when using an attachment-less
    framebuffer (assertion error)
  • Bug 93961 - virgl build failure after 2016-02-01 changes - no previous
    prototype for 'virgl_drm_winsys_create'
  • Bug 93962 - [HSW, regression, bisected, CTS]
    ES2-CTS.gtf.GL2FixedTests.scissor.scissor - segfault/asserts
  • Bug 93989 - build: flex-2.5.39 seems to be failing for glsl_lexer.ll
  • Bug 94016 - make check MesaExtensionsTest.AlphabeticallySorted regression
  • Bug 94019 - [bisected] 3D acceleration broken with gallium/radeon: just get
    num_tile_pipes from the winsys
  • Bug 94050 - test_vec4_register_coalesce regression
  • Bug 94073 - Miscompilation of abs_vec3_vert_xvary_ref.vert in WebGL
    conformance
  • Bug 94081 - [HSW] compute shader shared var + atomic op = fail
  • Bug 94088 - [llvmpipe] SIGFPE pthread_barrier_destroy.c:40
  • Bug 94091 - Tonga unreal elemental segfault since radeonsi: put image,
    fmask, and sampler descriptors into one array
  • Bug 94100 - [HSW] compute indirect dispatch with 0 work groups causes gpu
    hang
  • Bug 94134 - [regression]
    piglit.spec.arb_texture_view.sampling-2d-array-as-2d-layer assertion
  • Bug 94139 - [regression, HSW, IVB] piglit.spec.arb_compute_shader.minmax
  • Bug 94150 - UE4 Suntemple rendering errors
  • Bug 94186 - Crash when launching glxinfo and World of Warcraft with RV790
  • Bug 94188 - define (or undef) defined behaves stupidly
  • Bug 94193 - [llvmpipe] Line antialiasing looks different when
    GL_LINE_STIPPLE is enabled with pattern 0xffff
  • Bug 94199 - Shader abort/crash
  • Bug 94253 - [llvmpipe] piglit gl-1.0-swapbuffers-behavior regression
  • Bug 94254 - [llvmpipe] [softpipe] piglit read-front regression
  • Bug 94257 - [softpipe] piglit glx-copy-sub-buffer regression
  • Bug 94274 - [swrast] piglit arb_occlusion_query2-render regression
  • Bug 94284 - [radeonsi] outlast segfault on start
  • Bug 94388 - r600_blit.c:281: r600_decompress_depth_textures: Assertion
    `tex->is_depth && !tex->is_flushing_texture' failed.
  • Bug 94412 - Trine 3 misrender
  • Bug 94481 - softpipe - access violation in img_filter_2d_nearest
  • Bug 94524 - Wrong gl_TessLevelOuter interpretation for isolines
  • Bug 94595 - [Mesa AMD&swrast] Texture views attached as framebuffers return
    their viewed tecture's color encoding and render incorrectly

Bump revision because of libLLVM shared library bump.

Update MesaLib to 11.1.2. Remove patch that was merged upstream.

Changes:
Mesa 11.1.2 is a bug fix release which fixes bugs found since the 11.1.1
release.

Mesa 11.1.2 implements the OpenGL 4.1 API, but the version reported by
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv
(GL_MINOR_VERSION) depends on the particular driver being used. Some drivers
don't support all the features required in OpenGL 4.1. OpenGL 4.1 is only
available if requested at context creation because compatibility contexts are
not supported.

Bug fixes

This list is likely incomplete.

  • Bug 91596 - EGL_KHR_gl_colorspace (v2) causes problem with Android-x86 GUI
  • Bug 93628 - Exception: attempt to use unavailable module DRM when building
    MesaGL 11.1.0 on windows
  • Bug 93648 - Random lines being rendered when playing Dolphin (geometry
    shaders related, w/ apitrace)
  • Bug 93650 - GL_ARB_separate_shader_objects is buggy (PCSX2)
  • Bug 93717 - Meta mipmap generation can corrupt texture state
  • Bug 93722 - Segfault when compiling shader with a subroutine that takes a
    parameter
  • Bug 93731 - glUniformSubroutinesuiv segfaults when subroutine uniform is
    bound to a specific location
  • Bug 93761 - A conditional discard in a fragment shader causes no depth
    writing at all

Changes

Ben Widawsky (1):

  • i965/bxt: Fix conservative wm thread counts.

Dave Airlie (1):

  • glsl: fix subroutine lowering reusing actual parmaters

Emil Velikov (6):

  • docs: add sha256 checksums for 11.1.1
  • cherry-ignore: drop the i965/kbl .num_slices patch
  • i915: correctly parse/set the context flags
  • targets/dri: android: use WHOLE static libraries
  • egl/dri2: expose srgb configs when KHR_gl_colorspace is available
  • Update version to 11.1.2

Eric Anholt (2):

  • vc4: Don't record the seqno of a failed job submit.
  • vc4: Throttle outstanding rendering after submission.

François Tigeot (1):

  • gallium: Add DragonFly support

Grazvydas Ignotas (1):

  • r600g: don't leak driver const buffers

Ian Romanick (2):

  • meta/blit: Restore GL_DEPTH_STENCIL_TEXTURE_MODE state for
    GL_TEXTURE_RECTANGLE
  • meta: Use internal functions to set texture parameters

Ilia Mirkin (6):

  • st/mesa: use surface format to generate mipmaps when available
  • glsl: always compute proper varying type, irrespective of varying packing
  • nvc0: avoid crashing when there are holes in vertex array bindings
  • nv50,nvc0: fix buffer clearing to respect engine alignment requirements
  • nv50/ir: fix false global CSE on instructions with multiple defs
  • st/mesa: treat a write as a read for range purposes

Jason Ekstrand (3):

  • i965/vec4: Use UW type for multiply into accumulator on GEN8+
  • i965/fs/generator: Take an actual shader stage rather than a string
  • i965/fs: Always set channel 2 of texture headers in some stages

Jose Fonseca (2):

  • scons: Conditionally use DRM module on pipe-loader.
  • pipe-loader: Fix PATH_MAX define on MSVC.

Karol Herbst (1):

  • nv50/ir: fix memory corruption when spilling and redoing RA

Kenneth Graunke (2):

  • glsl: Make bitfield_insert/extract and bfi/bfm non-vectorizable.
  • glsl: Allow implicit int -> uint conversions for bitwise operators (&, ^,
    |).

Leo Liu (2):

  • vl: add zig zag scan for list 4x4
  • st/omx/dec/h264: fix corruption when scaling matrix present flag set

Marek Olšák (1):

  • radeonsi: don't miss changes to SPI_TMPRING_SIZE

Nicolai Hähnle (11):

  • mesa/bufferobj: make _mesa_delete_buffer_object externally accessible
  • st/mesa: use _mesa_delete_buffer_object
  • radeon: use _mesa_delete_buffer_object
  • i915: use _mesa_delete_buffer_object
  • i965: use _mesa_delete_buffer_object
  • util/u_pstipple.c: copy immediates during transformation
  • radeonsi: extract the VGT_GS_MODE calculation into its own function
  • radeonsi: ensure that VGT_GS_MODE is sent when necessary
  • radeonsi: add DCC buffer for sampler views on new CS
  • st/mesa: use the correct address generation functions in st_TexSubImage
    blit
  • radeonsi: fix discard-only fragment shaders (11.1 version)

Timothy Arceri (4):

  • glsl: fix segfault linking subroutine uniform with explicit location
  • mesa: fix segfault in glUniformSubroutinesuiv()
  • glsl: fix interface block error message
  • glsl: create helper to remove outer vertex index array used by some stages

Update MesaLib to 11.1.1. Add patches from xsrc:
atexit() is not a good idea in shared libraries.

Changes:

Bug fixes

This list is likely incomplete.

    Bug 91806 - configure does not test whether assembler supports sse4.1
    Bug 92229 - [APITRACE] SOMA have serious graphical errors
    Bug 92233 - Unigine Heaven 4.0 silhuette run
    Bug 93004 - Guild Wars 2 crash on nouveau DX11 cards
    Bug 93215 - [Regression bisected] Ogles1conform Automatic mipmap generation test is fail
    Bug 93257 - [SKL, bisected] ASTC dEQP tests segfault

Changes

Brian Paul (1):

    st/mesa: check state->mesa in early return check in st_validate_state()

Dave Airlie (6):

    mesa/varray: set double arrays to non-normalised.
    mesa/shader: return correct attribute location for double matrix arrays
    glsl: pass stage into mark function
    glsl/fp64: add helper for dual slot double detection.
    glsl: fix count_attribute_slots to allow for different 64-bit handling
    glsl: only update doubles inputs for vertex inputs.

Emil Velikov (4):

    docs: add sha256 checksums for 11.0.1
    cherry-ignore: drop the "re-enable" DCC on Stoney
    cherry-ignore: don't pick a specific i965 formats patch
    Update version to 11.1.1

Eric Anholt (2):

    vc4: Warn instead of abort()ing on exec ioctl failures.
    vc4: Keep sample mask writes from being reordered after TLB writes

Grazvydas Ignotas (1):

    r600: fix constant buffer size programming

Ian Romanick (1):

    meta/generate_mipmap: Work-around GLES 1.x problem with GL_DRAW_FRAMEBUFFER

Ilia Mirkin (9):

    nv50/ir: can't have predication and immediates
    gk104/ir: simplify and fool-proof texbar algorithm
    glsl: assign varying locations to tess shaders when doing SSO
    glx/dri3: a drawable might not be bound at wait time
    nvc0: don't forget to reset VTX_TMP bufctx slot after blit completion
    nv50/ir: float(s32 & 0xff) = float(u8), not s8
    nv50,nvc0: make sure there's pushbuf space and that we ref the bo early
    nv50,nvc0: fix crash when increasing bsp bo size for h264
    nvc0: scale up inter_bo size so that it's 16M for a 4K video

Jonathan Gray (2):

    configure.ac: use pkg-config for libelf
    configure: check for python2.7 for PYTHON2

Kenneth Graunke (5):

    ralloc: Fix ralloc_adopt() to the old context's last child's parent.
    drirc: Disable ARB_blend_func_extended for Heaven 4.0/Valley 1.0.
    glsl: Fix varying struct locations when varying packing is disabled.
    nvc0: Set winding order regardless of domain.
    nir: Add a lower_fdiv option, turn fdiv into fmul/frcp.

Marek Olšák (7):

    tgsi/scan: add flag colors_written
    r600g: write all MRTs only if there is exactly one output (fixes a hang)
    radeonsi: don't call of u_prims_for_vertices for patches and rectangles
    radeonsi: apply the streamout workaround to Fiji as well
    gallium/radeon: fix Hyper-Z hangs by programming PA_SC_MODE_CNTL_1 correctly
    program: add _mesa_reserve_parameter_storage
    st/mesa: fix GLSL uniform updates for glBitmap & glDrawPixels (v2)

Mark Janes (1):

    Add missing platform information for KBL

Miklós Máté (1):

    mesa: Don't leak ATIfs instructions in DeleteFragmentShader

Neil Roberts (3):

    i965: Add MESA_FORMAT_B8G8R8X8_SRGB to brw_format_for_mesa_format
    i965: Add B8G8R8X8_SRGB to the alpha format override
    i965: Fix crash when calling glViewport with no surface bound

Nicolai Hähnle (2):

    gallium/radeon: only dispose locally created target machine in radeon_llvm_compile
    gallium/radeon: fix regression in a number of driver queries

Oded Gabbay (1):

    configura.ac: fix test for SSE4.1 assembler support

Patrick Rudolph (2):

    nv50,nvc0: fix use-after-free when vertex buffers are unbound
    gallium/util: return correct number of bound vertex buffers

Rob Herring (1):

    freedreno/ir3: fix 32-bit builds with pointer-to-int-cast error enabled

Samuel Pitoiset (3):

    nvc0: free memory allocated by the prog which reads MP perf counters
    nv50,nvc0: free memory allocated by performance metrics
    nv50: free memory allocated by the prog which reads MP perf counters

Sarah Sharp (1):

    mesa: Add KBL PCI IDs and platform information.

Update to mesa-11.1.0 (2015-12-15)

New features:
OpenGL 3.1 support on freedreno (a3xx, a4xx)
OpenGL 3.3 support for VMware guest VM driver
  (supported by Workstation 12 and Fusion 8).
GL_AMD_performance_monitor on nv50
GL_ARB_arrays_of_arrays on i965
GL_ARB_blend_func_extended on freedreno (a3xx)
GL_ARB_clear_texture on nv50, nvc0
GL_ARB_clip_control on freedreno/a4xx
GL_ARB_copy_image on nv50, nvc0, radeonsi
GL_ARB_depth_clamp on freedreno/a4xx
GL_ARB_fragment_layer_viewport on i965 (gen6+)
GL_ARB_gpu_shader_fp64 on r600 for Cypress/Cayman/Aruba chips
GL_ARB_gpu_shader5 on r600 for Evergreen and later chips
GL_ARB_seamless_cubemap_per_texture on freedreno/a4xx
GL_ARB_shader_clock on i965 (gen7+)
GL_ARB_shader_stencil_export on i965 (gen9+)
GL_ARB_shader_storage_buffer_object on i965
GL_ARB_shader_texture_image_samples on i965, nv50, nvc0, r600, radeonsi
GL_ARB_texture_barrier / GL_NV_texture_barrier on i965
GL_ARB_texture_buffer_range on freedreno/a3xx
GL_ARB_texture_compression_bptc on freedreno/a4xx
GL_ARB_texture_query_lod on softpipe
GL_ARB_texture_view on radeonsi and r600 (for evergeen and newer)
GL_ARB_vertex_type_2_10_10_10_rev on freedreno (a3xx, a4xx)
GL_EXT_blend_func_extended on all drivers that support the ARB version
GL_EXT_buffer_storage implemented for when ES 3.1 support is gained
GL_EXT_draw_elements_base_vertex on all drivers
GL_EXT_texture_compression_rgtc / latc on freedreno (a3xx & a4xx)
GL_KHR_debug (GLES)
GL_NV_conditional_render on freedreno
GL_OES_draw_elements_base_vertex on all drivers
EGL_KHR_create_context on softpipe, llvmpipe
EGL_KHR_gl_colorspace on softpipe, llvmpipe
new virgl gallium driver for qemu virtio-gpu
16x multisampling on i965 (gen9+)
GL_EXT_shader_samples_identical on i965.

Extend PYTHON_VERSIONS_INCOMPATIBLE to 35

Update to mesa-11.0.5.

"With this release we have some driver patches for i965 and nouveau, a couple
of llvm 3.7 related fixes and a some bugfixes in the VA state-tracker.
Additionally we have a few new PCI ids for i965 and radeonsi."

Update to mesa-11.0.4.

"With this release we have a wide selection of core mesa, glsl and driver
 fixes, a few build related patches and an omx bugfix."

Update to mesa-11.0.3 (2015-10-10)

"In the current release we have a bunch of EGL patches, mangledGL build fixes
and a healthy amount of driver bugfixes - radeonsi, nouveau, i915 and i965.
Last but not least, the KDE/Weston regression introduced with 11.0.2 has also
been resolved."

Try harder to not pick up system python. Might fix joyent Linux build.

Update to mesa-11.0.2. This fixes mesa 11 regressions found by dEQP tool.

Experimentally support building with X11_TYPE=modular on OS X. This targets
the Apple DRI platform instead of libpciaccess & libdrm. It is a step towards
packaging XQuartz and towards a future goal of migrating the platform away from
the so called "native" X11 which is no longer native by the usual definition.

update to mesa-11.0.1.

"With this release we have mostly nouveau and i965 fixes, although there
is the odd llvmpipe (big endian) and gbm bugfix."

Update to mesa-11.0.0 (2015-09-12)

Tested on:
- NetBSD 7.0/i386 EeePC 1001PXD with i915 (Pineview)
- NetBSD 7.99.21/amd64 with Radeon HD 5450 (Evergreen/Cedar)

pkgsrc changes:
- make i386 & x86_64 glx-tls dispatch assembly stubs aware of that the
  dispatch table pointer may be NULL due to TLS implementation limitations
- work around run time loader issue on NetBSD (#50277)
- TLS dispatch support is now enabled again on NetBSD
- llvm option now requires libLLVM 3.7.0 with AMDGPU target
- build xatracker library on x86, useful for xf86-video-vmware acceleration
- always use shared glapi
- always include dri3 support (it will still use dri2 if dri3 not supported)

New in Mesa 11:
- New hardware support for AMD GCN 1.2 GPUs: Tonga, Iceland, Carrizo, Fiji
- OpenGL 4.1 on radeonsi, nvc0
- OpenGL ES 3.0 on freedreno (a3xx, a4xx)
- GL_AMD_vertex_shader_viewport_index on radeonsi
- GL_ARB_conditional_render_inverted on r600, radeonsi
- GL_ARB_depth_buffer_float on a4xx
- GL_ARB_derivative_control on radeonsi
- GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend on a4xx
- GL_ARB_fragment_layer_viewport on radeonsi
- GL_ARB_framebuffer_no_attachments on i965
- GL_ARB_get_texture_sub_image for all drivers
- GL_ARB_gpu_shader5 on radeonsi
- GL_ARB_gpu_shader_fp64 on llvmpipe, radeonsi
- GL_ARB_shader_image_load_store on i965
- GL_ARB_shader_precision on radeonsi, nvc0
- GL_ARB_shader_image_size on i965
- GL_ARB_shader_stencil_export on llvmpipe
- GL_ARB_shader_subroutine on core profile all drivers
- GL_ARB_tessellation_shader on nvc0, radeonsi
- GL_ARB_transform_feedback2, GL_ARB_transform_feedback_instanced,
  GL_EXT_transform_feedback on a3xx, a4xx
- GL_ARB_vertex_attrib_64bit on llvmpipe, radeonsi
- GL_ARB_viewport_array on radeonsi
- GL_EXT_depth_bounds_test on radeonsi, nv30, nv50, nvc0
- GL_EXT_texture_compression_s3tc on freedreno (a3xx)
- GL_NV_read_depth (GLES) on all drivers
- GL_NV_read_depth_stencil (GLES) on all drivers
- GL_NV_read_stencil (GLES) on all drivers
- GL_OES_texture_float on all r300, r600, radeonsi, nv30, nv50, nvc0, softpipe,
  llvmpipe
- GL_OES_texture_half_float on all r300, r600, radeonsi, nv30, nv50, nvc0,
  softpipe, llvmpipe
- GL_OES_texture_float_linear on all r300, r600, radeonsi, nv30, nv50, nvc0,
  softpipe, llvmpipe
- GL_OES_texture_half_float_linear on all r300, r600, radeonsi, nv30, nv50,
  nvc0, softpipe, llvmpipe
- GL_EXT_draw_buffers2 on a4xx
- GLX_ARB_create_context_robustness on r600, radeonsi
- EGL_EXT_create_context_robustness on r600, radeonsi
- EGL_KHR_gl_colorspace on r600, radeonsi, nv50, nvc0
- EGL_KHR_gl_texture_3D_image on r600, radeonsi, nv50, nvc0
- EGL 1.5 on r600, radeonsi, nv50, nvc0

Back out enablement of glx-tls for NetBSD. The x86_64 assembler code for the
tls dispatch table (entry_x86-64_tls.h) needs some additional fixes, but
although I know the issue it is too hairy to attempt during freeze.

The LLVM option enables JIT accelerated software rendering and
is also required to support the latest RADEON GPUs, so enable it
by default on platforms where such GPUs might be encountered.
Also enable thread local storage support in GLX for those platforms.
Part of PR pkg/50172.

NetBSD 5.x build fix

Mark as not ready for python-3.x

SyntaxError: Missing parentheses in call to print

Update to MesaLib-10.6.7.
Requested by David Shao in PR pkg/50202.
Also as suggested add support for using libdevq for FreeBSD, from Ports.
(Re the PR: I think we should have TLS GLX unconditionally enabled on
 platforms that support it, but needs more testing so not commited just yet.)

New features in MesaLib 10.6:
    GL_AMD_pinned_memory on r600, radeonsi
    GL_ARB_clip_control on i965
    GL_ARB_depth_buffer_float on freedreno
    GL_ARB_depth_clamp on freedreno
    GL_ARB_direct_state_access on all drivers that support GL 2.0+
    GL_ARB_draw_indirect, GL_ARB_multi_draw_indirect on r600
    GL_ARB_draw_instanced on freedreno
    GL_ARB_gpu_shader_fp64 on nvc0, softpipe
    GL_ARB_gpu_shader5 on i965/gen8+
    GL_ARB_instanced_arrays on freedreno
    GL_ARB_pipeline_statistics_query on i965, nv50, nvc0, r600, radeonsi, softpipe
    GL_ARB_program_interface_query (all drivers)
    GL_ARB_texture_stencil8 on nv50, nvc0, r600, radeonsi, softpipe
    GL_ARB_texture_view on llvmpipe, softpipe
    GL_ARB_uniform_buffer_object on freedreno
    GL_ARB_vertex_attrib_64bit on nvc0, softpipe
    GL_ARB_viewport_array, GL_AMD_vertex_shader_viewport_index on i965/gen6
    GL_EXT_draw_buffers2 on freedreno
    GL_OES_EGL_sync on all drivers
    EGL_KHR_fence_sync on i965, freedreno, nv50, nvc0, r600, radeonsi
    EGL_KHR_wait_sync on i965, freedreno, nv50, nvc0, r600, radeonsi
    EGL_KHR_cl_event2 on freedreno, nv50, nvc0, r600, radeonsi
    GL_AMD_performance_monitor on nvc0

Also many bugfixes.

Update to MesaLib-10.5.7.

MesaLib-10.5.7 2015-06-07
"The current release includes over a dozen nouveau fixes (mostly targeting
nv30/nv40 era hardware), i965 patches and a crash fix common to all the
gallium dri modules."

MesaLib-10.5.6 2015-05-24
"This time around we have fixes from all over mesa - core mesa, driver
specific patches (i965, nouveau, freedreno), reentrancy improvements
in Clover (OpenCL), GLX and EGL loader patches, and Darwin build fixes."

Moved define of _KERNEL_STRUCTURES to patch instead of setting
it in the Makefile.

Fix build on DragonFlyBSD.
-D_KERNEL_STRUCTURES are needed for ERESTART on DragonFlyBSD.

Update to MesaLib-10.5.5.

MesaLib-10.5.5 2015-05-11
"This release includes a selection of i965 and nouveau driver fixes. Everyone
using a gallium driver (r300, r600 and others) is also encouraged to update."

MesaLib-10.5.4 2015-04-24
"This release includes fixes for the mesa state-tracker used by all the
gallium drivers, a drirc workaround for Second Life, plus i965 fixes."

Update to MesaLib-10.5.3.

Apologies in advance for any fallout. I have tested this as extensively
as I could in wip but the fact is we were 5 years and 50+ releases behind so
there will undoubtably still be issues.

Users of software rendering should see a nice performance boost with this
package as it now comes with the llvmpipe software rasterizer.

Users who currently enjoy working DRI1 rendering with X11_TYPE=modular should
switch to x11/modular-xorg-server112 now as x11/modular-xorg-server will
from now on only support DRI2 and up.

New features in MesaLib 10.5:
  Mesa 10.5.0 implements the OpenGL 3.3 API
  GL_ARB_framebuffer_sRGB on freedreno
  GL_ARB_texture_rg on freedreno
  GL_EXT_packed_float on freedreno
  GL_EXT_polygon_offset_clamp on i965, nv50, nvc0, r600, radeonsi, llvmpipe
  GL_EXT_texture_shared_exponent on freedreno
  GL_EXT_texture_snorm on freedreno

Changes in MesaLib 10.5:
  Removed support for GCC versions earlier than 4.2.0.

New features in MesaLib 10.4:
  GL_ARB_conditional_render_inverted on nv50
  GL_ARB_sample_shading on r600
  GL_ARB_texture_view on nv50, nvc0
  GL_ARB_clip_control on nv50, nvc0, r300, r600, radeonsi, llvmpipe, softpipe
  GL_KHR_context_flush_control on all drivers

Changes in MesaLib 10.4:
  The environment variable GALLIUM_MSAA that forced a multisample GLX visual
    was removed.

New features in MesaLib 10.3:
  GL_ARB_ES3_compatibility on nv50, nvc0, r600, radeonsi, softpipe, llvmpipe
  GL_ARB_clear_texture on i965
  GL_ARB_compressed_texture_pixel_storage on all drivers
  GL_ARB_conditional_render_inverted on i965, nvc0, softpipe, llvmpipe
  GL_ARB_derivative_control on i965, nv50, nvc0, r600
  GL_ARB_draw_indirect on nvc0, radeonsi
  GL_ARB_explicit_uniform_location (all drivers that support GLSL)
  GL_ARB_fragment_layer_viewport on nv50, nvc0, llvmpipe, r600
  GL_ARB_gpu_shader5 on i965/gen7, nvc0
  GL_ARB_multi_draw_indirect on nvc0, radeonsi
  GL_ARB_sample_shading on radeonsi
  GL_ARB_seamless_cubemap_per_texture on i965, llvmpipe, nvc0, r600, radeonsi,
    softpipe
  GL_ARB_stencil_texturing on nv50, nvc0, r600, and radeonsi
  GL_ARB_texture_barrier on nv50, nvc0, r300, r600, radeonsi
  GL_ARB_texture_compression_bptc on i965/gen7+, nvc0, r600/evergreen+, radeonsi
  GL_ARB_texture_cube_map_array on radeonsi
  GL_ARB_texture_gather on r600, radeonsi
  GL_ARB_texture_query_levels on nv50, nvc0, llvmpipe, r600, radeonsi, softpipe
  GL_ARB_texture_query_lod on r600, radeonsi
  GL_ARB_viewport_array on nvc0
  GL_AMD_vertex_shader_viewport_index on i965/gen7+, r600
  GL_OES_compressed_ETC1_RGB8_texture on nv30, nv50, nvc0, r300, r600,
  radeonsi, softpipe, llvmpipe
  GLX_MESA_query_renderer on nv30, nv50, nvc0, r300, r600, radeonsi, softpipe,
    llvmpipe
  A new software rasterizer driver (kms_swrast_dri.so) that works with DRM
    drivers that don't have a full-fledged GEM (such as qxl or simpledrm)
  Distribute the Khronos GL/glcorearb.h header file.

Changes in MesaLib 10.3:
  Removed support for the GL_ATI_envmap_bumpmap extension
  The hacky --enable-32/64-bit is no longer available in configure. To build
  32/64 bit mesa refer to the default method recommended by your distribution

New features in MesaLib 10.2:
  GL_ARB_buffer_storage on i965, nv30, nv50, nvc0, r300, r600, and radeonsi
  GL_ARB_multi_bind on all drivers
  GL_ARB_sample_shading on nv50 (GT21x only), nvc0
  GL_ARB_separate_shader_objects (desktop OpenGL) and
  GL_EXT_separate_shader_objects (OpenGL ES 2.0 and 3.0) on all drivers
  GL_ARB_stencil_texturing on i965/gen8+
  GL_ARB_texture_cube_map_array on nv50 (GT21x only)
  GL_ARB_texture_gather on nv50 (GT21x only), nvc0
  GL_ARB_texture_query_lod on nv50 (GT21x only), nvc0
  GL_ARB_texture_view on i965/gen7
  GL_ARB_vertex_type_10f_11f_11f_rev on nv50, nvc0, radeonsi
  GL_ARB_viewport_array on nv50, r600
GL_INTEL_performance_query on i965/gen5+

Changes in MesaLib 10.2:
  Renamed --with-llvm-shared-libs to --enable-llvm-shared-libs
  Split libxatracker.so into a standalone library which can be used with any
  gallium driver.

New features in MesaLib 10.1:
  GL_ARB_draw_indirect on i965.
  GL_ARB_clear_buffer_object
  GL_ARB_viewport_array on i965.
  GL_ARB_map_buffer_alignment on all drivers that did not previously support it.
  GL_AMD_shader_trinary_minmax.
  GL_EXT_framebuffer_blit on r200 and radeon.
  Reduced memory usage for display lists.
  OpenGL 3.3 support on nv50, nvc0, r600 and radeonsi

Changes in MesaLib 10.1:
  Removed support for the GL_MESA_texture_array extension. This extension
  enabled the use of texture array with fixed-function and assembly fragment
  shaders. No applications are known to use this extension.

New features in MesaLib 10.0:
  GL_AMD_seamless_cubemap_per_texture on i965.
  GL_ARB_conservative_depth on i965.
  GL_ARB_texture_gather on i965.
  GL_ARB_texture_query_levels on i965.
  GL_ARB_texture_mirror_clamp_to_edge.
  GL_ARB_transform_feedback2, GL_ARB_transform_feedback3, and
    GL_ARB_transform_feedback_instanced on i965/Gen7 (with appropriate kernel
    support).
  GL_ARB_sample_shading on i965.
  GL_ARB_shader_atomic_counters on i965.
  GL_ARB_vertex_attrib_binding
  GL_ARB_vertex_type_10f_11f_11f_rev on i965 and r600g
  GL_KHR_debug
  GLX_MESA_query_renderer

Changes in MesaLib 10.0:
  Removed X.Org state tracker (unmaintained and broken)
  Removed the video-accel r300 targets
  Removed the video-accel softpipe targets

New features in MesaLib 9.2:
  GL_ARB_shading_language_420pack in all drivers that support GLSL 1.30.
  GL_ARB_texture_buffer_range
  GL_ARB_texture_multisample
  GL_ARB_texture_storage_multisample
  GL_ARB_texture_query_lod
  GL_ARB_texture_storage on radeon, r200, and nouveau
  GL_EXT_discard_framebuffer in all OpenGL ES (all versions) drivers
  GL_EXT_framebuffer_multisample_blit_scaled on i965
  Added new freedreno gallium driver
  OSMesa interface for gallium llvmpipe/softpipe drivers
  Gallium Heads-Up Display (HUD) feature for performance monitoring
  Added support for UVD (2.2 and 3.0) video decoding on r600g and radeonsi
  through VDPAU (requires Kernel 3.10 or later)

Changes in MesaLib 9.2:
    Removed d3d1x state tracker (unused, unmaintained and broken)
    Removed GL_EXT_clip_volume_hint because no driver had enabled it since 2007.
    Removed GL_MESA_resize_buffers because it was only really implemented by
      the (unsupported) GDI driver.
    GL_EXT_separate_shader_objects has been removed from all Gallium drivers,
      because it disallows a critical GLSL shader optimization.
      GL_ARB_separate_shader_objects doesn't have this issue.
    i965 Gen6+ requires Kernel 3.6 or later. (92d2f5a)

New features in MesaLib 9.1:
  GL_ANGLE_texture_compression_dxt3
  GL_ANGLE_texture_compression_dxt5
  GL_ARB_ES3_compatibility
  GL_ARB_internalformat_query
  GL_ARB_map_buffer_alignment
  GL_ARB_shading_language_packing
  GL_ARB_texture_buffer_object_rgb32
  GL_ARB_texture_cube_map_array
  GL_EXT_color_buffer_float
  GL_OES_depth_texture_cube_map
  OpenGL 3.1 core profile support on Radeon HD2000 up to HD6000 series
  Multisample anti-aliasing support on Radeon X1000 series
  OpenGL ES 3.0 support on Intel HD Graphics 2000, 2500, 3000, and 4000

Changes in MesaLib 9.1:
  Removed VAAPI state tracker (unmaintained and broken)
  Removed i965's broken hardware implementation of GL_NV_vertex_program
  Removed swrast support for GL_NV_vertex_program
  Removed swrast support for GL_NV_fragment_program
  Removed OpenVMS support (unmaintained and broken)
  Removed makedepend build dependency

New features in MesaLib 9:
  Added new Gallium3D - nv30 driver
  Added new Gallium3D - radeonsi driver
  Added OpenCL state tracker Clover
  Completed VDPAU state tracker (video decoding support is currently limited
    to MPEG1 and MPEG2)
  GL_ARB_base_instance
  GL_ARB_blend_func_extended
  GL_ARB_debug_output
  GL_ARB_invalidate_subdata - Currently a "no-op" implementation. This
    extension is always enabled in all drivers.
  GL_ARB_shader_bit_encoding
  GL_ARB_texture_buffer_object
  GL_ARB_timer_query
  GL_ARB_transform_feedback3
  GL_ARB_transform_feedback_instanced
  GL_ARB_uniform_buffer_object
  GL_EXT_unpack_subimage for ES 2.0
  GL_EXT_read_format_bgra for ES 1.1 and 2.0
  GL_EXT_texture_rg for ES 2.x
  GL_NV_read_buffer for ES 2.0
  GLX_ARB_create_context_robustness
  EGL_KHR_create_context
  EGL_KHR_surfaceless_context - This replaces the
    EGL_KHR_surfaceless_{gles1,gles2,opengl} extensions that were never
    approved by Khronos.
  EGL_EXT_create_context_robustness

Changes in Mesalib 9:
 The legacy/static Makefile system (ex: 'make linux-dri') has been removed.
  The two supported build methods are now autoconf/automake and SCons.
  Removed support for GL_ARB_shadow_ambient extension
  Removed Gallium3D - nvfx driver (use nv30 instead)
  libGLU has been moved into its own repository

New features in MesaLib 8:
  GL_ARB_ES2_compatibility (r300g, r600g)
  GL_ARB_depth_buffer_float (r600g)
  GL_ARB_vertex_type_2_10_10_10_rev (r600g)
  GL_ARB_texture_storage (gallium drivers and swrast)
  GL_EXT_packed_float (i965)
  GL_EXT_texture_array (r600g, i965)
  GL_EXT_texture_shared_exponent (i965)
  GL_NV_fog_distance (all gallium drivers, nouveau classic)
  GL_NV_primitive_restart (r600g)
  GL_OES_EGL_image_external (gallium drivers)
  GL_OES_compressed_ETC1_RGB8_texture (softpipe, llvmpipe)
  ARB_texture_rgb10_a2ui (softpipe, r600g)
  Many updates to the VMware svga Gallium driver

Changes in MesaLib 8:
  Removed all DRI drivers that did not support DRI2. Specifically, i810,
  mach64, mga, r128, savage, sis, tdfx, and unichrome were removed.
  Removed support for BeOS.
  Removed the obsolete (and unmaintained) Windows "gldirect" and "ICD" drivers.
  Removed the linux-fbdev software driver.
  Removed all remnants of paletted texture support. As required by desktop
  OpenGL, GL_COLOR_INDEX data can still be uploaded to a color (e.g., RGBA)
  texture. However, the data cannot be stored internally as color-index.
  Removed support for GL_APPLE_client_storage extension.
  Removed the classic Mesa r300 and r600 drivers, which are superseded by the
  gallium drivers for this hardware.
  Removed the dead Gallium i965, cell and failover drivers, which were either
  broken and with nobody in sight to fix the situation or deprecated.

fold "common" makefile fragments back into MesaLib/Makefile since
all previous consumers are now standalone.

Force a full dependency on libpciaccess in situations where we definitely
need to link with it but might have included x11/xf86driproto's bl3.mk first,
because we have:
x11/xf86driproto/buildlink3.mk:BUILDLINK_DEPMETHOD.libpciaccess?=  build

(This issue appears only on non-x86 because on x86 we get libpciaccess
 through libdrm)

Bump PKGREVISION to get the dependency expressed.

Use __attribute__((__destructor__)) instead of magic __dso_handle, and
fix another place.
Patches from Taylor R Campbell (NetBSD xsrc).
Bump PKGREVISION.

Bump PKGREVISION

* Fix exit time segfault of qt5 applications

Fix for the integer overflow possibility reported in
http://secunia.com/advisories/53558 / CVE 2013-1993
taken from upstream:
http://lists.freedesktop.org/archives/mesa-dev/2013-May/039720.html
http://lists.freedesktop.org/archives/mesa-dev/2013-May/039722.html
but with s/calloc/(char *) Xcalloc/

Fix build of MesaLib on MirBSD. The mklib script needed some prodding, and
configure mis-detects -fvisibility=hidden for some reason.

Check for symbol existence with #ifdef, not #if.
Needed since some other files only #define the symbol without a value.

Bump PKGREVISION since this changes an installed header file.

Allow the dri option on NetBSD even with native x (compile-tested by
Patrick Welche) and enable it by default there too; bump libdrm
requirement (from Patrick Welche).
Also enable dri on Linux by default, not only for Linux with modular X.

Bump PKGREVISION.

upgrade to MesaLib-7.11.2

Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Expose glXGetProcAddress.

The consequences of not making this patch are platform dependent - some build
chains will still expose the symbols, but some will not.  The API expects
them to be exposed.

Fixes Cairo 1.12.2 build on Ubuntu 11.10 and CentOS 6.3, presumably due to
later versions of gcc (4.6.1 in the Ubuntu case).

Bump PKGREVISION.

Needs libpciaccess now when pulling in libdrm. Bump PKGREVISION.

Unlock the 'dri' option for SunOS, since x11/libdrm now builds there.

Bump PKGREVISION.

Disable integrated assembler for clang and force default visiblity to
hidden, otherwise some assembler relocations don't work on AMD64.

Ensure PTHREAD_STUBLIB is set in MAKE_ENV not just PKGSRC_MAKE_ENV - fixes clean env build on Linux

The BUILDLINK API dependency should be for xf86driproto not
driproto. I noticed this when it built with old xf86driproto
that had conflicting file. So add a CONFLICTS too.

revision bump for libdrm update.

Look for libGL.so, not any particular libGL.so.<X>, on NetBSD.
Bump PKGREVISION.

From mrg@

- Fix MESA_TINY missed in last version bump.
- Add INSTALL_LIB_DIR and INSTALL_INC_DIR to fix *.pc files.

This should address issues mentioned in the PR 41895. While there make dri
default for DragonFly. Bump PKGREVISION.

Update to 7.4.4. Make software ratserizer actually work. Add one patch from
upstream repo to fix null pointer dereference.

Changes in 7.4.4:

* Fixed i965/i915 segfault in screen destruction (bug 22408)

Changes in 7.4.3:

* Fixed texture object reference counting bug (bug 21756)
* Allow depth/stencil textures to be attached to GL_STENCIL_ATTACHMENT
  point (SF bug 2793846)
* Added missing glGet case for GL_VERTEX_ARRAY_BINDING_APPLE
* Fixed some OSMesa build issues
* Fixed a vertex buffer object crash
* Fixed broken glTexImage3D() when image type = GL_BITMAP
* Fixed some GLSL preprocessor bugs
* Fixed framebuffer mem leak in i945/i965 DRI drivers
* Fixed texture coordinate repeat bug in swrast (bug 21872)
* Fixed incorrect viewport clamping (lower bound is zero, not one)
* GLX fix for glean's makeCurrent test case

Attempt to make it build cleanly and to solve PLIST problems without dri
option (default for most of platforms). Tested on DragonFly only. Bump
PKGREVISION.

Use correct macros for installation, from FUKAUMI Naoki in PR 41563.
While here, fix .pc files (were missing -Wl,-R).

Bump PKGREVISION.

Fix "freeze on exit" issue with many GL games. Bump PKGREVISION.

Update Mesa and friends to 7.4.2.
Update provided by Hasso Tepper on pkgsrc-users.

Changes:
7.4.2:
Bug fixes

   * Fixed segfault when rendering to front buffer with DRI 1.
   * Fixed swrast texture rectangle bug when wrap mode = GL_CLAMP_TO_BORDER and filter mode = GL_LINEAR. (bug
     21461)
   * Fixed texture object mem leak during context destruction.
   * Fixed a state validation bug in glCopyTex[Sub]Image()
   * Fixed some i965 GLSL bugs.
   * Fixed an R300 driver texture object bad memory reference.

7.4.1:
Bug fixes

   * Fixed a two-sided lighting bug in fixed-function-to-GPU code generation
   * Fixed some Darwin issues (Jeremy Huddleston)
   * Indexing the GLSL gl_EyePlane[] or gl_ObjectPlane[] arrays with a variable was broken, bug 20986
   * Fixed incorrect texture unit bias in TXB instruction
   * glTexParameter settings weren't always propogated to drivers
   * Assorted vertex/fragment program bug fixes
   * Fixed point rendering in software rasterizer
   * Fixed potential deadlock in object hash functions
   * Fix a couple bugs surrounding front-buffer rendering with DRI2, but this is not quite complete.
   * Fixed glPopAttrib() bug when restoring user clip planes

7.4:
New features

   * Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
   * GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query

Bug fixes

   * glGetActiveUniform() returned wrong size for some array types
   * Fixed some error checking in glUniform()
   * Fixed a potential glTexImage('proxy target') segfault
   * Fixed bad reference counting for 1D/2D texture arrays
   * Fixed VBO + glPush/PopClientAttrib() bug #19835
   * Assorted i965 driver bug fixes
   * Fixed a Windows compilation failure in s_triangle.c
   * Fixed a GLSL array indexing bug
   * Fixes for building on Haiku

Changes

   * Updated GL/glxext.h to version 48
   * Assorted updates for building on Solaris

7.3:
New features

   * Support for GLSL 1.20
   * Intel DRI drivers now use GEM and DRI2

Bug fixes

   * Assorted GLSL bug fixes
   * Assorted i965 driver fixes
   * Fix for wglCreateLayerContext() in WGL/Windows driver
   * Build fixes for OpenBSD and gcc 2.95
   * GLSL preprocessor handles #pragma now
   * Fix incorrect transformation of GL_SPOT_DIRECTION
   * Fixed several bugs (#18367 and #19625) in glXMakeContextCurrent()
   * Assorted Windows build fixes

Changes

   * Deprecated the "XMesa" interface (include/GL/xmesa*.h files)
   * Deprecated the "FXMesa" interface (include/GL/fxmesa.h file)
   * Deprecated the "Allegro" interface (include/GL/amesa.h file)
   * Removed include/GL/uglmesa.h header
   * Removed include/GLView.h header for BeOS

7.2:
New features

   * i965 driver: added support for G41 chipset (Intel)

Bug fixes

   * Fixed display list bug involving primitives split across lists (bug 17564)
   * Fixed some issues with glBindAttribLocation()
   * Fixed crash in _tnl_InvalidateState() found with Amira (bug 15834)
   * Assorted bug fixes for Ming build
   * Fixed some vertex/pixel buffer object reference counting bugs
   * Fixed depth/stencil bug in i915/945 driver
   * Fixed some shader flow control bugs in i965 driver
   * Fixed a few tdfx driver bugs which prevented driver from working
   * Fixed multisample enable/disable bug

Changes

   * Updated SGI header files with new license terms.

7.1:
New features

   * autoconf-based configuration (and clean-up of Makefiles)
   * Assorted DRI driver enhancements
   * Reduced dependencies between X server and Mesa
   * GL_EXT_texture_from_pixmap extension for Xlib driver
   * Support for the GL shading language with i965 driver (implemented by Intel)
   * ATI R500 series support (Radeon X1300-X1950) in r300 DRI driver

Bug fixes

   * Numerous GLSL fixes
   * Fixed some error code/detection bugs in the GLSL-related API functions
   * Lots of DRI driver fixes.

Add the following patch from upstream as a new distribution
patch and bump MesaLib's PKGREVISION.  While here, make a few
small changes to appease pkglint.

commit 2b8d8989fb6f9c36baf166fc715182a1407ebadb
Author: Ian Romanick <ian.d.romanick@intel.com>
Date:   Sun Sep 28 20:31:46 2008 -0700

    Use 3Dnow! x86-64 routines only on processors that support 3Dnow!
    Added an x86-64 CPUID function and use it to detect 3Dnow!
    [...]
    This fixes long standing bug #8724.

Sync MesaLib with upstream mesa_7_0_branch.  While here, patch
the r300 dri driver so that the __driConfigOptions symbol is visible.
This is necessary for xdriinfo and driconf to work.  Bump MesaLib's
PKGREVISION.

Add Makefile.version and glx-config.mk so that x11/modular-xorg-server
can share this information in lieu of us duplicating it by hand.

Reorder two unexec lines so they make more sense.
PKGREVISION++

Bump PKGREVISION to reflect that MesaLib-7.0.4.1 and the current
package are built from different sources, with the current package
being the official 7.0.4 release.

Updates between the two versions' change logs are:

- This is a bug-fix release.
- Including the latest glext.h and glxext.h header files from Khronos

#define bswap_32 bswap32 for NetBSD in the mach64 driver; also, for the
sis driver, use either NetBSD's atomic ops if we have them, else
check for gcc's __sync_synchronize.  I suppose the right thing to do is
split the dri drivers out of this package, but hopefully this will
resolve [pkg/39359].  No revision bump, as I just updated the package
a few hours ago.

Update to Mesa-7.0.4 proper, which takes us to pkgsrc version
7.0.4.1.  Many of our patches are now upstream; there have also been
a significant amount of bug fixes even since our last interim update
from the 7.0 branch.

-------------------------------------------------------------------------
*** Mesa 7.0.4 is a stable release with bug fixes since version 7.0.3 ***
-------------------------------------------------------------------------
Bug fixes

     * define #extension GL_ARB_texture_rectangle in shading language
     * fixed WIN32 compile problem in libGLU
     * Fixed a per-vertex glMaterial bug which could cause bad lighting
     * Fixed potential crash in AA/smoothed triangle rendering when using a
       fragment shader
     * Fixed glDrawElement + VBO segfault (bug 16156)
     * Fixed GLSL linker bug causing generic vertex attributes to get
       aliased
     * Fixed stack overflow when using glPixelZoom on Windows
     * Fixed broken all(bvec2) GLSL function, added misc missing bvec
       constructors
     * ARB program "state.clip[n].plane" didn't parse correctly
     * Fixed broken glGetUniformiv() (bug 13774)

Changes

     * Added support for DragonFly OS
     * Added a build config for FreeBSD static libs (Anatolij Shkodin)
     * Enabled GL_EXT_multi_draw_arrays extension in R200/R300 drivers
     * Enabled GL_ARB_point_sprite extension in I965 driver
     * Enabled GL_EXT_texture_sRGB extension in I965 driver
     * Added support for GL shading language in I965 driver

Driver Status

 Driver                  Status
 ----------------------  ----------------------
 DRI drivers             varies with the driver
 XMesa/GLX (on Xlib)     implements OpenGL 2.1
 OSMesa (off-screen)     implements OpenGL 2.1
 Windows/Win32           implements OpenGL 2.1
 Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
 SVGA                    unsupported
 Wind River UGL          unsupported
 DJGPP                   unsupported
 GGI                     unsupported
 BeOS                    unsupported
 Allegro                 unsupported
 D3D                     unsupported

Don't pull in pthread.buildlink3.mk on NetBSD, since we have determined that
we'll be using either libc stubs or devel/pthread-stublib, depending on age.
Tested on NetBSD 4.99.

No PKGREVISION bump, there should be no functional change.

Suggested by bjs@

Use new-fangled :Q technology instead of yesteryear's quote characters.

Use the PTHREAD_XXX variables to set up the linking, otherwise libGL.so isn't
linked with libpthread.so under Linux, and so things that link with libGL.so
but don't themselves use threads are likely to not link themselves, failing to
resolve pthread_getspecific, pthread_once, pthread_key_create and
pthread_setspecific.

There should be no change on NetBSD platforms, but there is change on other
platforms, notably Linux.  Bump PKGREVISION to communicate that.

Should fix PR36207, does fix Linux build of glx-utils, and allows mission
critical software like "bzflag" to build under Linux.

Change options.mk to build plain 'pkgsrc' target for libOSMesa.
The assembler dispatch code is only for indirect or direct
rendering, anyway--I apologize for not noticing this sooner.

This should fix the recent non-dri build problems people were having.

Thanks to Matthias Scheler and others for reporting this problem to me.

NOTE: Direct/indirect rendering support is still default for i386
and amd64 on NetBSD 4+, but only if you're using modular Xorg.

Update to Mesa-7.0.4 (the head of the 7.0 branch in GIT).  Basically,
lots of bug fixes; the intent of my update was mostly to fix
problems with i915 and r300 dri drivers and to provide the best environment
possible for the xorg server update to the 1.4 branch.

Morever, many of our patches from pkgsrc, i.e. those removed in this commit,
are now included upstream.

Additionally, MesaDemos now builds.

NOTES:

 - MesaLib now requires xf86driproto 2.0.4, as earlier versions install
   dri_interface.h, which is not correct.

 - glu now exports its symbols via libtool's -export-symfile.
   The symfile is generated pre-build--see glu/Makefile.

 - glxinfo/glxgears do not seem to need to be linked to libpthread, and this
   seems to cause problems on NetBSD with the new drm code.  If I am wrong
   about this, please let me know.  The only program that seems to need
   libpthread is glthreads in MesaDemos.

libdrm-2.3.1 does not include the TTM interface, which will cause the
build of the i915tex driver to break (this driver was never supported
on any OS aside from linux, anyway).

Bump PKGREVISION.

graphics/MesaLib/hacks.mk: revert to rev 1.8
graphics/MesaLib/patches/patch-aw: export glXGetProcAddressARB
graphics/MesaLib/Makefile: bump PKGREVISION
graphics/glu/Makefile: bump PKGREVISION

Please help out by giving this change as extensive testing as
possible before 2008Q2 is branched.

Fix broken hack which instead of removing the "-fvisibility=hidden"
compiler flag actually added it. This causes all the link failures
in packages using the "glut" library (e.g. "gle"). Bump package
revision because of this fix.

Error analysis provided by Raymond Meyer on "pkgsrc-users" mailing list.

Add Linux to DRI platforms.  Add a patch to fix compilation under Linux.  Bump PKGREVISION.

Remove IGNORE_CCACHE, this was just me debugging.  Thanks to wiz@.

Mesa

Add some SUBST magic for NetBSD to change the name of the function
called in the x86/x86_64 assembler dispatch routine to __thr_getspecific to
avoid an unresolved symbol error from ld at link-time.

This is a weak alias in libc and a strong alias in libpthread, so
everything should work fine.  This could probably be fixed in a better way,
but for now, I think "it works" is a plus.

Bump rev.

Welcome to Mesa-7.0.3.

Changes from 6.4.2 are (obviously) far too numerous to mention!  This
package brings with it support for the Direct Rendering Infrastructure
(DRI) on NetBSD-current; the kernel DRM was committed approximately
one year ago.  Patches for NetBSD 4.0 are available in the mailing list
archives (I think), but are _not supported_.

Developers and other interested parties are encouraged to read the TODO
file, as well as my remarks in options.mk.  There is still a significant
amount of work to be done.  Users of NetBSD/i386 (-current) shouldn't
have much trouble getting mainstream cards (Intel i915 and Radeon 9600-
R430 are by far the most tested) to work.

I have taken great pains to ensure that this works properly, but inevitably
there will be problems--especially on heretofore untested (read: non-x86)
hardware.  Your questions, comments, problem reports, and of course
bug fixes are welcome.

NOTE: There are currently problems (on NetBSD, at least) linking some
executables, e.g. compiz, due to unresolved symbols for libpthread
functions.  This is due to libX11's thread stubs, which should not
be enabled on NetBSD >= 2.0; see the TODO For more information
and the URL of an interim patch.

Added MAKE_JOBS_SAFE as suggested in PR 35043.

Add remaining glue for cross-compilation.

As discussed on tech-pkg@ revert for now the last updates of the Mesa packages.

Downgraded graphics/MesaLib to 6.4.2nb3
Downgraded graphics/glu to 6.4.2
Downgraded graphics/glut to 6.4.2
Downgraded graphics/glx-utils to 6.4.2
Downgraded graphics/MesaDemos to 6.4.2
Downgraded graphics/Mesa to 6.4.2

Approved byg agc@.

Changes 7.0.1:
New features:
* Added a bluegene-osmesa build config
Bug fixes:
* Added a few missing OpenGL 2.0 API entrypoints
* Fixed glDrawPixels(GL_STENCIL_INDEX) pixel transfer
* GLSL bug fix: added vec2(vec4) constructor
* GLSL bug fix: .strq and .rgba writemasks didn't always work
* Stencil pixel map didn't always work for glDrawPixels
* Fixed polygon stipple bug in i915 driver
* Binding a zero-sized texture didn't disable texturing
* Queries of GL_INFO_LOG_LENGTH, GL_SHADER_SOURCE_LENGTH didn't include
  the terminating zero
* glXChooseFBConfig() in Xlib driver didn't handle GLX_STEREO flag properly
* Fixed a GLSL function call bug
* glPointParameteriv(GL_DISTANCE_ATTENUATION_EXT) didn't work
* glGetAttribLocation() always returned 1
* Fixed a few memory-related bugs in GLU library

Changes 7.0.0:
New features:
* OpenGL 2.0 and 2.1 API support.
Bug fixes:
* Fixed a few fog-related bugs.
* Fixed broken GLSL mix() function.
* Fixed broken GLSL exp() functions.
* Fixed GLSL mod4(vec4, vec4) bug.
* Implemented GLSL asin(), acos(), atan() functions.
* Fixed an R300 driver bug that caused Xorg composite manager to crash
* Fixed R300 vertex program/matrix bug
* GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
* Specifying an invalid texture unit as a sampler could lead to a crash
* The GLX protocol request for glXDestroyPBuffer() was incorrect
* ARB vp state.light[n].half value was incorrect
* Fixed a positional light source bug
* Fixed point size attenuation problem
* glPopAttrib didn't restore texture object's LOD bias
* Fixed a TLS / TEXTREL problem

Fix the Interix fix.  gcc 3.3 supplies its own <stddef.h>, which shadows
the one in the OS (which happens to be where [u]intptr_t is defined).
Interix 5.2 should fix this, but to support Interix 3.5, a special case is
needed here.

Since this changes glheader.h for all platforms, bump PKGREVISION (but only
for the MesaLib package).

Flag a number of packages I use as supporting (user-)destdir.
apg is a bit special as it has some hardcoded ownership, so
mark that as "destdir".

Split Mesa/Makefile.common into Makefile.common and Makefile.lib.
The latter is used by packages that build libraries from the Mesa
sources, while the former is only if the package builds from the Mesa
sources.  Modify the various Mesa packages to include the proper
Makefile, and add some documentation to the Makefiles.

As a side effect, this suppresses the "duplicate target" warning in
graphics/glx-utils that was caused by having the same distfile listed
in DISTFILES more than once.

"BUILD_ENV" was misnamed.  It's actually the environment that is passed
to all internal recursive make processes.  As such, rename it to
"PKGSRC_MAKE_ENV".

XXX Note, some of the usage of this variable in package Makefiles seems
XXX incorrect.  They probably want "MAKE_ENV", which is the environment
XXX passed to the make process when running "make" within ${WRKSRC}.

On Solaris with "gcc -m64" make sure int64_t defined correctly.
Bump PKGREVISION

Compensate for lossage I've caused by not explicitely linking against
libpthread: link against a stub lib on systems which need it (NetBSD<=2).
Thanks to mlh@goathill.org for testing and reports.

don't link libGL explicitely against libpthread, it is not
used by the library itself, the version which comes with X11 doesn't
do it, and it fixes some cases where GL is loaded dynamically
bump PKGREVISION

6.4.2  February 2, 2006
    New:
	- added OSMesaColorClamp() function/feature
	- added wglGetExtensionStringARB() function
    Bug fixes:
	- fixed some problems when building on Windows
	- GLw header files weren't installed by installmesa script (bug 5396)
	- GL/glfbdev.h file was missing from tarballs
	- fixed TNL initialization bug which could lead to crash (bug 5791)

Recursive revision bump / recommended bump for gettext ABI change.

Changes 6.4:
    New:
	- Added a fast XOR line drawing function in Xlib driver
	- Added support for GL_ARB_texture_mirrored_repeat to savage
	  driver (supported only on Savage4 hardware).
    Changes:
	- Mesa now packaged in three parts: Library, Demos and GLUT
    Bug fixes:
	- GLX_X_RENDERABLE token wasn't accepted by glXChooseFBConfig
	- Some files were present multiple times in the 6.3.2 tarballs
	- r200_vtxtmp_x86.S file was missing from 6.3.2 tarball (bug 4207)
	- glxgears_fbconfig demo didn't work (bug 4237)
	- fixed bug when bilinear sampling 2d textures with borders
	- glXCreatePbuffer() could segfault instead of returning 0 (bug 4235)
	- fixed undefined frexp and rand in X.org libGLcore.a (bug 4242)
	- fixed a few problems with proxy color tables (bug 4270)
	- fixed precision problem in Z clearing (bug 4395)
	- glBitmap, glDraw/CopyPixels mistakenly generated selection hits
	- fixed potential segfault caused by reading pixels outside
	  of renderbuffer bounds
	- glGetTexLevelParameter didn't accept GL_TEXTURE_DEPTH_SIZE_ARB
	- fixed memory corruption bug involving software alpha buffers
	- glReadPixels clipped by window bounds was sometimes broken
	- glDraw/CopyPixels of stencil data ignored the stencil write mask
	- glReadPixels from a texture bound to a framebuffer object didn't work
	- glIsRender/FramebufferEXT weren't totally correct
	- fixed a number of point size attenuation/fade bugs
	- fixed glFogCoord bug 4729
	- GLX encoding for transpose matrix functions was broken
	- fixed broken fragment program KIL and SWZ instructions
	- fragment programs that wrote result.depth.z didn't work

Changes 6.4.1:
    Bug fixes:
	- redefining a vertex program string didn't take effect in TNL module
	- fixed occasional segfault upon vertex/fragment parsing error
	- vertex program LIT instruction didn't handle 0^0=1 correctly
	- fragment program fog option didn't work with glDrawPixels, glBitmap
	- USE_MGL_NAMESPACE didn't work for x86-64
	- OSMesa demos were missing from previous release tarballs
	- fixed problem with float->ushort conversion in glClear (bug 4992)
	- popping of GL_EYE_PLANE texgen state was broken (bug 4996)
	- popping of GL_SPOT_DIRECTION light state was broken (bug 5005)
	- fixed occasional triangle color interpolation problem on VMS
	- work around invalid free() call (bug 5131)
	- fixed BSD X server compilation problem by including stdint.h

Fixed pkglint warnings. The warnings are mostly quoting issues, for
example MAKE_ENV+=FOO=${BAR} is changed to MAKE_ENV+=FOO=${BAR:Q}. Some
other changes are outlined in

    http://mail-index.netbsd.org/tech-pkg/2005/12/02/0034.html

Create template config file for Interix 3.x.

As part of this, do something special for xmesaP.h:  Because XShm.h does
exist on the Interix platform, and Mesa binaries were already buildable,
preserve the ABI by including XShm.h there and keeping the XShmSegmentInfo
field (with -DUSE_XSHM_HDRONLY) -- thus avoiding both flag day and revbump
sweep.  However, all XShm-using code remains turned off (no -DUSE_XSHM)
so that libGL will work.

Bump PKGREVISION of MesaLib only.

Enable the pthread-based thread-safety code in pkgsrc MesaLib.
Bump the PKGREVISION to 2.  This fixes PR pkg/30537.

Link against required libraries explicitly, so that dependency_libs in
.la files is set correctly.

Bump PKGREVISION.

Move PKG_INSTALLATION_TYPES to Makefile.common so that it is defined
before including bsd.prefs.mk.

Define USE_BUILDLINK3 before including compiler.mk.  Otherwise,
buildink3.mk of gcc* packages is not included.

Mesa has optimisations for SunPro so use them when SPARC_TARGET_ARCH
is set appropriately (sparcv7, sparcv8, sparcv9).

Changes 6.2:
New:
- enabled GL_ARB_texture_rectangle (same as GL_NV_texture_rectangle)
- updated Doxygen support (Jose Fonseca)
Changes:
- some GGI driver updates (Christoph Egger, bug 1025977)
Bug fixes:
- Omit GL_ARB_texture_non_power_of_two from list of OpenGL 1.5 features
- fixed a few compilation issues on IRIX
- fixed a matrix classification bug (reported by Wes Bethel)
- we weren't reseting the vertex/fragment program error state
  before parsing (Dave Reveman)
- adjust texcoords for sampling texture rectangles (Dave Reveman)
- glGet*(GL_MAX_VERTEX_ATTRIBS_ARB) wasn't implemented
- repeated calls to glDeleteTexture(t) could lead to a crash
- fixed potential ref count bugs in VBOs and vertex/fragment programs
- spriteblast demo didn't handle window size changes correctly
- glTexSubImage didn't handle pixels=NULL correctly for PBOs
- fixed color index mode glDrawPixels bug (Karl Schultz)

Changes 6.1:
New:
- Revamped Makefile system
- glXUseRotatedXFont() utility (see xdemos/xuserotfont.c)
- internal driver interface changes related to texture object
  allocation, vertex/fragment programs, BlendEquationSeparate, etc.
- option to walk triangle edges with double-precision floats
  (Justin Novosad of Discreet) (see config.h file)
- support for AUX buffers in software GLX driver
- updated glext.h to version 24 and glxext.h to version 6
- new MESA_GLX_FORCE_ALPHA and MESA_GLX_DEPTH_BITS env vars
- updated BeOS support (Philippe Houdoin)
Changes:
- fragment fog interpolation is perspective corrected now
- new glTexImage code, much cleaner, may be a bit faster
Bug fixes:
- glArrayElement in display lists didn't handle generic vertex attribs
- glFogCoord didn't always work properly
- ARB_fragment_program fog options didn't work
- frag prog TEX instruction no longer incorrectly divides s,t,r by q
- ARB frag prog TEX and TEXP instructions now use LOD=0
- glTexEnviv in display lists didn't work
- glRasterPos didn't do texgen or apply texture matrix
- GL_DOUBLE-valued vertex arrays were broken in some cases
- fixed texture rectangle edge/border sampling bugs
- sampling an incomplete texture in a fragment program would segfault
- glTexImage was missing a few error checks
- fixed some minor glGetTexParameter glitches
- GL_INTENSITY was mistakenly accepted as a  to glTexImage
- fragment program writes to RC/HC register were broken
- fixed a few glitches in GL_HP_occlusion_test extension
- glBeginQueryARB and glEndQueryARB didn't work inside display lists
- vertex program state references were broken
- fixed triangle color interpolation bug on AIX (Shane Blackett)
- fixed a number of minor memory leaks (bug #1002030)

INSTALL_DATA -> INSTALL_LIB.

Libtool fix for PR pkg/26633, and other issues.  Update libtool to 1.5.10
in the process.  (More information on tech-pkg.)

Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.

Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.

Use the new BUILDLINK_TRANSFORM commands to more precisely state the
intended transformation: use "rm" to remove an option, "rmdir" to remove
all options containing a path starting with a given directory name, and
"rename" to rename options to something else.

Work around what seems to be an optimization bug in gcc3 by transforming
-O[23] out of existence.

Mesa-6.0 packages now use LIBTOOL and finally build

Move WRKSRC definition away from the first paragraph in a Makefile.

Update Mesa and friends to version 6.0:
Changes since 5.2:
New:
- full OpenGL 1.5 support
- updated GL/glext.h file to version 21
Changes:
- changed max framebuffer size to 4Kx4K (MAX_WIDTH/HEIGHT in config.h)
Bug fixes:
- fixed bug in UNCLAMPED_FLOAT_TO_UBYTE macro; solves a color
clamping issue
- updated suno5-gcc configs
- glColor3 functions sometimes resulted in undefined alpha values
- fixed FP divide by zero error seen on VMS with xlockmore, others
- fixed vertex/fragment program debug problem (bug 873011)
- building on AIX with gcc works now
- glDeleteProgramsARB failed for ARB fragment programs (bug 876160)
- glDrawRangeElements tried to modify potentially read-only storage
- updated files for building on Windows

Changes since 5.0.2:
New features:
- reorganized directory tree
- GL_ARB_vertex/fragment_program extensions (Michal Krol & Karl Rasche)
- GL_ATI_texture_env_combine3 extension (Ian Romanick)
- GL_SGI_texture_color_table extension (Eric Plante)
- GL_NV_fragment_program extension
- GL_NV_light_max_exponent extension
- GL_EXT_texture_rectangle (identical to GL_NV_texture_rectangle)
- GL_ARB_occlusion_query extension
- GL_ARB_point_sprite extension
- GL_ARB_texture_non_power_of_two extension
- GL_IBM_multimode_draw_arrays extension
- GL_EXT_texture_mirror_clamp extension (Ian Romanick)
- GL_ARB_vertex_buffer_object extension
- new X86 feature detection code (Petr Sebor)
- less memory used for display lists and vertex buffers
- demo of per-pixel lighting with a fragment program (demos/fplight.c)
- new version (18) of glext.h header
- new spriteblast.c demo of GL_ARB_point_sprite
- faster glDrawPixels in X11 driver in some cases (see RELNOTES-5.1)
- faster glCopyPixels in X11 driver in some cases (see RELNOTES-5.1)
Bug fixes:
- really enable OpenGL 1.4 features in DOS driver.
- fixed issues in glDrawPixels and glCopyPixels for very wide images
- glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint
- fixed some texgen bugs reported by Daniel Borca
- fixed wglMakeCurrent(NULL, NULL) bug (#835861)
- fixed glTexSubImage3D z-offset bug (Cedric Gautier)
- fixed RGBA blend enable bug (Ville Syrjala)
- glAccum is supposed to be a no-op in selection/feedback mode
- fixed texgen bug #597589 (John Popplewell)
Changes:
- dropped API trace feature (src/Trace/)
- documentation overhaul.  merged with website content.  more html.
- glxgears.c demo updated to use GLX swap rate extensions
- glTexImage1/2/3D now allows width/height/depth = 0
- disable SPARC asm code on Linux (bug 852204)

bl3ify

Finally update Mesa and friends after the distfile changed on the website
without a version bump.  Changes made, according to the website, for
libtool/autofoo fixes.

Some changes from Ron Roskens:
glut depends upon graphics/glu (otherwise its linked against X11R6 libs)

MesaDemos:
 rather than using the pre-built distribution makefiles,
 use the automake/configure built makefiles which have
 the build dependencies all setup.

This closes PR pkg/23476.

Patch Mesa's Makefile to use '-fno-strict-aliasing' rather than '-fstrict-aliasing',
as the code contains unsafe use of aliased pointers.
As suggested by tls@ in PR pkg/23381, closing said PR.

Update Mesa and friends to latest version 5.0.2:

- fixed texgen problem causing texcoord's Q to be zero (stex3d)
- default GL_TEXTURE_COMPARE_MODE_ARB was wrong
- GL_CURRENT_MATRIX_NV query was wrong
- GL_CURRENT_MATRIX_STACK_DEPTH_NV query was off by one
- GL_LIST_MODE query wasn't correct
- GL_FOG_COORDINATE_SOURCE_EXT query wasn't supported
- GL_SECONDARY_COLOR_ARRAY_SIZE_EXT query returned wrong value
- blended, wide lines didn't always work correctly
- glVertexAttrib4svNV w component was always 1
- fixed bug in GL_IBM_rasterpos_clip (missing return)
- GL_DEPTH_TEXTURE_MODE = GL_ALPHA didn't work correctly
- a few Solaris compilation fixes
- fixed glClear() problem for DRI drivers (non-existant stencil, etc)
- fixed int/REAL mixup in GLU NURBS curve evaluator (Eric Cazeaux)
- fixed delete [] bug in SI GLU (bug 721765) (Diego Santa Cruz)
- glFog() didn't clamp fog colors
- fixed bad float/int conversion for GL_TEXTURE_PRIORITY in the
  gl[Get]TexParameteri[v] functions
  - fixed invalid memory references in glTexGen functions (bug 781602)
  - integer-valued color arrays weren't handled correctly
- glDrawPixels(GL_DEPTH_COMPONENT) with glPixelZoom didn't work
- GL_EXT_texture_lod_bias is part of 1.4, overlooked in 5.0.1
- build GLUT with -fexceptions so C++ apps propogate exceptions

While here, fix PR pkg/23003 by moving the version number to version.mk
and including that in the buildlink.

Specify the category when including other files and when depending on other
packages.  From PR pkg/21864 by ccatrian at eml.cc.

Finally remove support of Mesa 3.4.1 completely as discussed at length
on tech-pkg@ at various times.  This means that regardless of what kind of
GL support comes with X11, if a package depends on GL, Mesa 5.0.1 (or higher)
will be installed into ${LOCALBASE}.

Some troubleshooting after the latest patches by Krister Walfridsson.

s/netbsd.org/NetBSD.org/

do not use the included sparc asm on sparc64, as it doesn't build.

update to 5.0.1
mostly a bugfix release
other changes:
- updated GL/gl_mangle.h file
- use glPolygonOffset in gloss demo to avoid z-fighting artifacts
- updated winpos and pointblast demos to use ARB extensions
- disable SPARC normal transformation code

Move the installed mesa.conf file to the examples tree, and do not install
it into PKG_SYSCONFDIR (it's useless for now).  Bump PKGREVISION to 2.
Ok'ed by rh.

"PKGREVISION++, since more files are installed..."
	- Wiz

Also install glxext.h, as suggested by Joachim Koenig-Baltes in
PR pkg/20878.

Update Mesa and friends to version 5.0, using patches provided in PR pkg/19302.
At the same time, move Mesa and friends to LOCALBASE rather than X11BASE, so
that they can be installed regardless of XF version.  Introduce MESA_REQD variable
that can be set to 5.0, thus allowing systems with XF4 to indicate that the
provided version is not good enough.

All packages using Mesa, MesaLib, glu or glut will get a PKGREVISION bump
over the next few days.

Replace IGNORE with PKG_FAIL_REASON or PKG_SKIP_REASON as appropriate.

Alter Mesa/GL packages so that they may always be installed if
X11PREFIX != X11BASE (xpkgwedge is installed).  Introduce a new variable
MESA_REQD that defaults to "3.4.2" and represents the version of Mesa/GL
needed by a package.  MESA_REQD is intended to be used by package Makefiles
or by buildlink2.mk files.

It should now be possible to update this package to the latest release
(5.0), and have it work on:

	* XF86-3.x with or without xpkgwedge
	* XF86-4.x with xpkgwedge

MesaLib is part of XFree 4 on solaris too.

Fix problem with XFree86 checks under Solaris.

Merge changes in packages from the buildlink2 branch that have
buildlink2.mk files back into the main trunk.  This provides sufficient
buildlink2 infrastructure to start merging other packages from the
buildlink2 branch that have already been converted to use the buildlink2
framework.

Rename USE_BUILDLINK2_ONLY to USE_BUILDLINK2 for less verbosity.  Also
convert a few more packages to use the buildlink2 framework.

First pass at conversion of various packages to use the buildlink2
framework.  Add many buildlink2.mk files to add to the framework.  Please
see buildlink2.txt for more details.

Remove "ftp.mesa3d.org" from master list because it is an alias name for
"download.sourceforge.net" these days.

update Mesa to 3.4.2
Bug fixes:
        - deleting the currently bound texture could cause bad problems
        - using fog could result in random vertex alpha values
         - AA triangle rendering could touch pixels outside right window bound
        - fixed byteswapping problem in clear_32bit_ximage() function
        - fixed bugs in wglUseFontBitmapsA(), by Frank Warmerdam
        - fixed memory leak in glXUseXFont()
        - fragment sampling in AA triangle function was off by 1/2 pixel
        - Windows: reading pixels from framebuffer didn't always work
        - glConvolutionFilter2D could segfault or cause FP exception
        - fixed segfaults in FX and X drivers when using tex unit 1 but not 0
        - GL_NAND logicop didn't work right in RGBA mode
        - fixed a memory corruption bug in vertex buffer reset code
        - clearing the softwara alpha buffer with scissoring was broken
        - fixed a few color index mode fog bugs
        - fixed some bad assertions in color index mode
        - fixed FX line 'stipple' bug #420091
Changes:
        - optimized writing mono-colored pixel spans to X pixmaps
        - increased max viewport size to 2048 x 2048

Trivia - What's wrong in this picture:

smaug% grep 'MesaLib.*3.4' */*/Makefile*
graphics/Mesa/Makefile:DEPENDS+=	MesaLib-3.4:../../graphics/MesaLib
graphics/MesaLib/Makefile:DISTNAME=	MesaLib-3.4.1

Invent a variable MESA_VERSION in Mesa/Makefile.common and use it.

update to 3.4.1
Changes:
  New:
    - fixed some Linux build problems
    - fixed some Windows build problems
    - GL_EXT_texture_env_dot3 extension (Gareth Hughes)
  Bug fixes:
    - added RENDER_START/RENDER_FINISH macros for glCopyTexImage in DRI
    - various state-update code changes needed for DRI bugs
    - disabled pixel transfer ops in glColorTable commands, not needed
    - fixed bugs in glCopyConvolutionFilter1D/2D, glGetConvolutionFilter
    - updated sources and fixed compile problems in widgets-mesa/
    - GLX_PBUFFER enum value was wrong in glx.h
    - fixed a glColorMaterial lighting bug
    - fixed bad args to Read/WriteStencilSpan in h/w stencil clear function
    - glXCopySubBufferMESA() Y position was off by one
    - Error checking of glTexSubImage3D() was broken (bug 128775)
    - glPopAttrib() didn't restore all derived Mesa state correctly
    - Better glReadPixels accuracy for 16bpp color - fixes lots of OpenGL
      conformance problems at 16bpp.
    - clearing depth buffer with scissoring was broken, would segfault
    - OSMesaGetDepthBuffer() returned bad bytesPerValue value
    - fixed a line clipping bug (reported by Craig McDaniel)
    - fixed RGB color over/underflow bug for very tiny triangles
  Known problems:
    - NURBS or evaluator surfaces inside display lists don't always work

Update to new COMMENT style: COMMENT var in Makefile instead of pkg/COMMENT.

update HOMEPAGE
need to install GL/glext.h explicitely

update to Mesa 3.4
Changes:
    New:
    - optimized glDrawPixels for glPixelZoom(1,-1)
    Bug Fixes:
    - widgets-mesa/src/*.c files were missing from 3.3 distro
    - include/GL/mesa_wgl.h file was missing from 3.3 distro
    - fixed some Win32 compile problems
    - texture object priorities weren't getting initialized to 1.0
    - glAreTexturesResident return value was wrong when using hardware
    - glXUseXFont segfaulted when using 3dfx driver (via MESA_GLX_FX)
    - glReadPixels with GLushort packed types was broken
    - fixed a few bugs in the GL_EXT_texture_env_combine texture code
    - glPush/PopAttrib(GL_ENABLE_BIT) mishandled multi-texture enables
    - fixed some typos/bugs in the VB code
    - glDrawPixels(GL_COLOR_INDEX) to RGB window didn't work
    - optimized glDrawPixels paths weren't being used
    - per-fragment fog calculation didn't work without a Z buffer
    - improved blending accuracy, fixes Glean  blendFunc test failures
    - glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly
    - glXGetProcAddressARB() didn't always return the right address
    - gluBuild[12]DMipmaps() didn't grok the GL_BGR pixel format
    - texture matrix changes weren't always detected (GLUT projtex demo)
    - fixed random color problem in vertex fog code
    - fixed Glide-related bug that let Quake get a 24-bit Z buffer
    Changes:
    - finished internal support for compressed textures for DRI

Use "${MASTER_SITE_SOURCEFORGE}".

Initial import of MesaLib-3.2.1, the library part of the new split-up Mesa
system.  This is the part of Mesa that's present on XFree86-4.x and
therefore only required for XFree86-3.x

Initial revision