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Mesa

Mesa is an open-source 3D graphics library that provides the commonly-used DRI and Gallium3D open-source Linux graphics drivers.

Yesterday's Activity

egl: Allow creation of per surface out fence
Zhongmin Wu: Add plumbing to allow creation of per display surface out fence. This can be used to implement explicit sync.

Other Activity This Week

i965: Add an INTEL_DEBUG=reemit option
Kenneth Graunke: Jason and I use this for debugging all the time.

vulkan: update headers & registry to VK 1.0.61
Lionel Landwerlin

st/omx_bellagio: Rename state tracker and option
Gurkirpal Singh

mesa/st: add LOAD support for UBOs
Timothy Arceri: This will allow us to use STD430 packing by default if the driver supports it.

gallium: add CONSTBUF type to tgsi_file_type
Timothy Arceri: This will be use to distinguish between load types when using the TGSI_OPCODE_LOAD opcode.

i965: Make BLORP properly avoid batch wrapping
Kenneth Graunke: We need to set brw->no_batch_wrap to actually avoid flushing in the middle of our BLORP operation, and instead grow the batchbuffer.

radv: dump descriptors when a hang occured
Samuel Pitoiset: Might be useful for checking if all descriptors are sets by the application.

radv: dump annotated shaders using UMR
Samuel Pitoiset: This might be very useful in order to figure out where a shader is stucked.

Mesa Release Tags

mesa: don't use %s for PACKAGE_VERSION macro
Emil Velikov: The macro itself is a well defined string, which cannot cause issues with printf or other printf-like functions. All other places through Mesa already use it directly, so let's update the final two instances.

anv: Add MAX_API_VERSION to anv_extensions.py
Jason Ekstrand: The VkVersion class is probably overkill but it makes it really easy to compare versions in a way that's safe without the caller having to think about patch vs.

docs: add 17.2.0-devel release notes template, bump version
Emil Velikov: ### diff --git a/VERSION b/VERSION index dc99675..250d02e 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -17.1.0-devel +17.2.0-devel diff --git a/docs/relnotes/17.2.0.html b/docs/relnotes/17.2.0.html new file mode 100644 index 0000000..5d9d7db --- /dev/null +++ b/docs/relnotes/17.2.0.html @@ -0,0 +1,64 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "

util: import sha1 implementation from OpenBSD
Emil Velikov: At the moment we support 5+ different implementations each with varying amount of bugs - from thread safely problems [1], to outright broken implementation(s) [2] In order to accommodate these we have 150+ lines of configure script and extra two configure toggles.

mesa: Bump the version to 17.0
Jason Ekstrand

configure.ac: Create correct LLVM_VERSION_INT with minor >= 10
Tobias Droste: This makes sure that we handle LLVM minor version >= 10 correctly.

configure.ac: Move LLVM version check to the top
Tobias Droste: A function with the LLVM version checked is moved to the top.

docs: rename release notes to 13.0.0
Emil Velikov: ### diff --git a/docs/relnotes/12.1.0.html b/docs/relnotes/12.1.0.html deleted file mode 100644 index c7e4d01..0000000 --- a/docs/relnotes/12.1.0.html +++ /dev/null @@ -1,85 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "

docs: add 13.1.0-devel release notes template, bump version
Emil Velikov: ### diff --git a/VERSION b/VERSION index 9637d43..a2a3311 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -12.1.0-devel +13.1.0-devel diff --git a/docs/relnotes/13.1.0.html b/docs/relnotes/13.1.0.html new file mode 100644 index 0000000..0bbf19d --- /dev/null +++ b/docs/relnotes/13.1.0.html @@ -0,0 +1,60 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "

gallium: remove unused PIPE_CC_GCC_VERSION
Timothy Arceri

Most Popular In The Past Month

radeonsi: remove Constant Engine support
Marek Olšák: We have come to the conclusion that it doesn't improve performance.

Android: Add LLVM support for Android P
Rob Herring: The Android version in AOSP master has changed now to P, so we need to add LLVM flags for it.

util: add chunk logging module
Nicolai Hähnle

i965: Add support for disassembling 64-bit integer immediates
Matt Turner: After the last patch converted things into enums, I helpfully got a compiler warning about these missing from the switch statement.

ddebug: add driver log to record dumps
Nicolai Hähnle

r600: handle the non-TXF_LZ support path
Dave Airlie: it appears that texcoord.

i965: expose RGBA visuals only on Android
Emil Velikov: As Marek pointed out in earlier commit - exposing RGBA on other platforms introduces ~500 Visuals, which are not tested. Note that this does not quite happen, yet.

gallium: remove TGSI opcode SCS
Marek Olšák: use COS+SIN instead.

radeonsi: use slot indexes for bindless handles
Samuel Pitoiset: Using VRAM address as bindless handles is not a good idea because we have to use LLVMIntToPTr and the LLVM CSE pass can't optimize because it has no information about the pointer. Instead, use slots indexes like the existing descriptors.

radeonsi: print saved CS to the log context
Nicolai HÃ¤hnle: Use the auto logger facility, so that CS chunks will be interleaved with other log info.

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