commit | 62ce097db6f12bda43d14318c7b41b9328c23bbd | [log] [tgz] |
---|---|---|
author | Matt Sandy <msandy@google.com> | Thu Mar 09 23:17:01 2023 +0000 |
committer | Copybara-Service <copybara-worker@google.com> | Tue Mar 05 20:36:08 2024 -0800 |
tree | 7bdb0fe4ce48335405a3936a3c41d802cf6526c9 | |
parent | 0c59f7659659323d626ac7f31e97f7d363517cc9 [diff] |
Merge "[magma] Add magma decoder" am: 13a872c3fa am: 02688e990a am: 0f6711ef62 am: b260b17ded am: d3a0358ac8 Original change: https://android-review.googlesource.com/c/device/generic/vulkan-cereal/+/2393364 Change-Id: I27e6548617ceb1bb881a45e0a0a3f144da4aa4df Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> GitOrigin-RevId: 58002faa7b98a53a293b0153d9df5a22bc256feb
Graphics Streaming Kit is a code generator that makes it easier to serialize and forward graphics API calls from one place to another:
Make sure the latest CMake is installed. Make sure the opengl lib is installed. Otherwise, sudo apt-get install libglu1-mesa-dev freeglut3-dev mesa-common-dev Make sure you are using Clang as your CC
and clang++ as yourCXX
. Then
mkdir build cd build cmake . ../ make -j24
Unit tests:
make test
Make sure the latest CMake is installed. Make sure Visual Studio 2019 is installed on your system along with all the Clang C++ toolchain components. Then
mkdir build cd build cmake . ../ -A x64 -T ClangCL
A solution file should be generated. Then open the solution file in Visual studio and build the gfxstream_backend
target.
Be in the Android build system. Then
m libgfxstream_backend
It then ends up in out/host
This also builds for Android on-device.
libgfxstream_backend.(dll|so|dylib)
Check out the gfxstream-protocols repo at ../../../external/gfxstream-protocols
relative to the root directory of this repo, and run the scripts/generate-vulkan-sources.sh
script in the gfxstream-protocols
root folder.
If you're in an AOSP checkout, this will also modify contents of the guest Vulkan encoder in ../goldfish-opengl
.
First, build build/gfxstream-generic-apigen
. Then run
scripts/generate-apigen-source.sh
There are a bunch of test executables generated. They require libEGL.so
and libGLESv2.so
and libvulkan.so
to be available, possibly from your GPU vendor or ANGLE, in the $LD_LIBRARY_PATH
.
There are a bunch of test executables generated. They require libEGL.dll
and libGLESv2.dll
and vulkan-1.dll
to be available, possibly from your GPU vendor or ANGLE, in the %PATH%
.
These are currently not built due to the dependency on system libEGL/libvulkan to run correctly.
CMakeLists.txt
: specifies all host-side build targets. This includes all backends along with client/server setups that live only on the host. SomeAndroid.bp
: specifies all guest-side build targets for Android:BUILD.gn
: specifies all guest-side build targets for Fuchsiabase/
: common libraries that are built for both the guest and host. Contains utility code related to synchronization, threading, and suballocation.protocols/
: implementations of protocols for various graphics APIs. May contain code generators to make it easy to regen the protocol based on certain things.host-common/
: implementations of host-side support code that makes it easier to run the server in a variety of virtual device environments. Contains concrete implementations of auxiliary virtual devices such as Address Space Device and Goldfish Pipe.stream-servers/
: implementations of various backends for various graphics APIs that consume protocol. gfxstream-virtio-gpu-renderer.cpp
contains a virtio-gpu backend implementation.