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			126 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			ReStructuredText
		
	
	
	
| Mesa 17.2.5 Release Notes / November 10, 2017
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| =============================================
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| 
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| Mesa 17.2.5 is a bug fix release which fixes bugs found since the 17.2.4
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| release.
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| 
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| Mesa 17.2.5 implements the OpenGL 4.5 API, but the version reported by
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| glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
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| used. Some drivers don't support all the features required in OpenGL
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| 4.5. OpenGL 4.5 is **only** available if requested at context creation
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| because compatibility contexts are not supported.
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| 
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| SHA256 checksums
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| ----------------
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| 
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| ::
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| 
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|    25b40e72fad64b096c2d8d6fe9579369954debe7970d4ad53e5033c7eec2918b  mesa-17.2.5.tar.gz
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|    7f7f914b7b9ea0b15f2d9d01a4375e311b0e90e55683b8e8a67ce8691eb1070f  mesa-17.2.5.tar.xz
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| 
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| New features
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| ------------
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| 
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| None
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| 
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| Bug fixes
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| ---------
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| 
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| -  `Bug 97532 <https://bugs.freedesktop.org/show_bug.cgi?id=97532>`__ -
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|    Regression: GLB 2.7 & Glmark-2 GLES versions segfault due to linker
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|    precision error (259fc505) on dead variable
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| -  `Bug 102680 <https://bugs.freedesktop.org/show_bug.cgi?id=102680>`__
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|    - [OpenGL CTS] KHR-GL45.shader_ballot_tests.ShaderBallotBitmasks
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|    fails
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| -  `Bug 102809 <https://bugs.freedesktop.org/show_bug.cgi?id=102809>`__
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|    - Rust shadows(?) flash random colours
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| -  `Bug 103142 <https://bugs.freedesktop.org/show_bug.cgi?id=103142>`__
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|    - R600g+sb: optimizer apparently stuck in an endless loop
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| 
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| Changes
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| -------
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| 
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| Andres Gomez (8):
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| 
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| -  docs: add sha256 checksums for 17.2.4
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| -  cherry-ignore: radv: copy indirect lowering settings from radeonsi
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| -  cherry-ignore: i965: fix blorp stage_prog_data->param leak
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| -  cherry-ignore: etnaviv: don't do resolve-in-place without valid TS
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| -  cherry-ignore: intel/fs: Alloc pull constants off mem_ctx
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| -  cherry-ignore: added 17.3 nominations.
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| -  cherry-ignore: automake: include git_sha1.h.in in release tarball
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| -  Update version to 17.2.5
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| 
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| Bas Nieuwenhuizen (3):
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| 
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| -  radv: Don't expose heaps with 0 memory.
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| -  radv: Don't use vgpr indexing for outputs on GFX9.
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| -  radv: Disallow indirect outputs for GS on GFX9 as well.
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| 
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| Dave Airlie (3):
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| 
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| -  i915g: make gears run again.
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| -  radv: free attachments on end command buffer.
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| -  radv: add initial copy descriptor support. (v2)
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| 
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| Eric Engestrom (1):
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| 
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| -  vc4: fix release build
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| 
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| Gert Wollny (1):
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| 
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| -  r600/sb: bail out if prepare_alu_group() doesn't find a proper
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|    scheduling
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| 
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| Jason Ekstrand (4):
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| 
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| -  spirv: Claim support for the simple memory model
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| -  i965/blorp: Use blorp_to_isl_format for src_isl_format in
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|    blit_miptrees
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| -  i965/blorp: Use more temporary isl_format variables
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| -  i965/miptree: Take an isl_format in render_aux_usage
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| 
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| Kenneth Graunke (1):
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| 
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| -  mesa: Accept GL_BACK in get_fb0_attachment with
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|    ARB_ES3_1_compatibility.
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| 
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| Leo Liu (1):
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| 
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| -  radeon/video: add gfx9 offsets when rejoin the video surface
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| 
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| Marek Olšák (2):
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| 
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| -  st/dri: don't expose modifiers in EGL if the driver doesn't implement
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|    them
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| -  ac/surface/gfx9: don't allow DCC for the smallest mipmap levels
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| 
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| Nanley Chery (1):
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| 
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| -  i965: Check CCS_E compatibility for texture view rendering
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| 
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| Neil Roberts (1):
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| 
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| -  nir/opt_intrinsics: Fix values for gl_SubGroupG{e,t}MaskARB
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| 
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| Nicolai Hähnle (1):
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| 
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| -  amd/common/gfx9: workaround DCC corruption more conservatively
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| 
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| Tapani Pälli (1):
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| 
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| -  i965: unref push_const_bo in intelDestroyContext
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| 
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| Timothy Arceri (1):
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| 
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| -  radv: copy indirect lowering settings from radeonsi
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| 
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| Tomasz Figa (1):
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| 
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| -  glsl: Allow precision mismatch on dead data with GLSL ES 1.00
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| 
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| Topi Pohjolainen (1):
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| 
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| -  intel/compiler/gen9: Pixel shader header only workaround
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