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* | | Fix build break on macGreg Hartman2018-10-261-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Test: Visual inspection There's no reason that emugen wouldn't compile on the mac, and turning it off here breaks things. Change-Id: Icaa6e06a8e69d89a7739b4702a62906767c03d58
* | | Remove spurious Android.mkGreg Hartman2018-10-241-39/+0
| | | | | | | | | | | | | | | | | | | | | BUG: 117561734 Test: Local build gets further Change-Id: I96a0d285b98f97bed38a8f18657b9f12f21e6b47 (cherry picked from commit b647927ff80c6f4f44d07c978d16936f33ff2e61)
* | | Merging from ab/5068661Greg Hartman2018-10-243084-374032/+13798
|\ \ \ | |/ / |/| | | | | | | | | | | BUG: 117514054 Test: TH Change-Id: I0d6cad419788371ee23c2260d0ddb9b72998812c
| * | Snap for 5066971 from c67c108c07fd71f3bffc744fada1bb9450d3a0ce to pi-gce-releaseandroid-build-team Robot2018-10-151-6/+0
| |\ \ | | | | | | | | | | | | Change-Id: Ica0e0b87821f72dac4c14df4cbf61f707b5b4395
| | * | Remove supurious references to librariesGreg Hartman2018-10-121-6/+0
| |/| | | | |/ | | | | | | | | | | | | am: 246ae79db4 Change-Id: I140001850c11b113306c3394089673096539e83f
| | * Remove supurious references to librariesGreg Hartman2018-10-121-6/+0
| |/ | | | | | | | | BUG: 117561734 Change-Id: I2a5fb555be55e728fcb24a43244c781179a6b2f4
| * Changes to build a host-side libvirglrender.sotemp_116172357_cuttlefish-testingmaster-cuttlefish-testing-releaseGreg Hartman2018-08-2812-22/+429
| | | | | | | | | | | | BUG: 77276633 Change-Id: Ie6b4ddc5010e35bd7940a5c82e84480460ef542a Test: builds
| * AVDVirglRenderer: Host-side 3D for cuttlefishAlistair Strachan2018-08-2369-2786/+5783
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initial implementation of libvirglrenderer for the cuttlefish AVD. This replaces the host renderer part of the Virgil3D project. Control messages are replaced with the goldfish-opengl protocol. QEMU needs to be built with support for libvirglrenderer, then this library can either replace the system copy of libvirglrenderer, or be LD_PRELOADed. Code from the goldfish emulator has been extensively reused. The protocol decoders are identical to those used by the external/qemu emu-master-dev project. Additionally, the OpenGLESDispatch library was taken and repurposed to allow an alternative EGL/GLES implementation to be loaded and utilized by AVDVirglRenderer. - OpenGL ES 1.1 and OpenGL ES 3.1 are supported. - OpenGL ES 3.2 support is not planned. - Vulkan support is not planned. Bug: 77276633 Change-Id: I981102308113577bccb514d1d7c515a999e6b059
| * Add a fork of the emugen host toolAlistair Strachan2018-08-234-0/+168
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change also adds a fork of the emugen host tool from external/qemu 799a545 to enable the generation of wrapper code using the emulator library templates. To regenerate the wrappers, use the following commands: $ emugen_cuttlefish -W eglwrapper -i eglwrapper egl $ emugen_cuttlefish -W eglwrapper -i eglwrapper gles1 $ emugen_cuttlefish -W eglwrapper -i eglwrapper gles3 Bug: 76027192 Bug: 74573450 Bug: 74572414 Bug: 74571771 Bug: 73780279 Test: this change is completely untested Change-Id: Ib5e26ff824fd073a670971174014ea4c1b86c9f6
| * Enable ASAN on mac os.Erwin Jansen2018-08-231-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | - We passed in the wrong type of parameters to enable asan. Note: Asan cannot work on gcc4.8-mingw. Bug: b/80526239 Test: Launch emulator on mac: ==95822==ERROR: AddressSanitizer: global-buffer-overflow on address 0x00010a24ea60 at pc 0x00010c7a7844 bp 0x70000eb11c70 sp 0x70000eb11420 Change-Id: I9ce056733ca93d88440c3c51ed1becc0c34d3dd4
| * EGL: export eglQuerySurface function.Tao Wu2018-08-231-0/+1
| | | | | | | | | | | | | | It seems somehow we forget to export it even we've already implemented it. BUG: 70179880 Change-Id: Ib06ab832ed957a1c176cc37ee5f32ced37b6db6c
| * Enable Windows x86 buildErwin Jansen2018-08-231-6/+0
| | | | | | | | | | | | | | | | We disabled the Windows 32 bit build during the introduction of clang, we now turn it back on again Bug: b/73238968 Change-Id: I3ba976b9b7c40bfdd67cbc7a75161aad3a434b88
| * Enable static ASAN from clangErwin Jansen2018-08-231-0/+4
| | | | | | | | | | | | | | | | | | | | - We now use the sanitizer shipped with clang. - Note: Running with the sanitizer enabled might not always work or behave as expected. This change merely enables the sanitizer, it doesn't fix any failures. Change-Id: Ib58171129ab96c3073402ae22e6af1074ab7bb98 Test: ASAN_SYMBOLIZER_PATH=$PWD/../../prebuilts/clang/host/linux-x86/clang-4053586/bin/llvm-symbolizer ./objs/android_emu64_unittests
| * Fix missing dlls on windowsErwin Jansen2018-08-231-2/+2
| | | | | | | | | | | | | | | | | | - We no longer include libc++.so on windows - Fix missing dlls due to toolchain changes. Bug: b/73547546 Test: Launched emulator on windows Change-Id: I19dd13b40b1655eac71fb8c9a903d0e836d45ecd
| * Use libc++ instead of libstdc++ on linux.Erwin Jansen2018-08-231-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - We now use libc++ with clang vs. libstdc++ with gcc4.8 - Fixes compiler issues - Fixes build scripts to use libc.so, set rpath in executables - Removes libstdc++.so copying - Deprecrates -use-system-libs - Fix reporting bug in rebuild.sh - Run tests on newer versions of wine. - Remove 32 bit support on windows, cross compilers currently expect same bitness on host as as target. Clang only produces 64 bit, breaking the 32 bit build. Test: Unit tests green, can launch Test: Runs on Xenial Bug: b/37075150 Change-Id: Id37a98c36d7e9c0d26d737286e3a2f9e46269cf6
| * [deqp] fix delete_sync failureLingfeng Yang2018-08-231-0/+1
| | | | | | | | | | | | | | | | Separate gl vs egl sync namespaces. bug: 71354060 Change-Id: I50f3c66b6945ffb76da5531cf99496ec63e531a5
| * [gl] remove some glClientWaitSyncLingfeng Yang2018-08-231-1/+2
| | | | | | | | | | | | | | | | | | Test: No out of order frames on Antutu Thought I could get rid of all the glClientWaitSyncs, but we still need the SyncThread one. Change-Id: I639b98ddba15618139574895282e70c49c1e280f
| * [gl] Rewrite blitFromCurrentReadBufferLingfeng Yang2018-08-231-0/+1
| | | | | | | | | | | | | | - Most eglMakeCurrent calls per frame removed (rest are from the guest OS) - Client wait sync still necessary (actually even extra ones needed) Change-Id: I717c924a6efa127c4cff88c3552f1463e2622f7c
| * [GPU Snapshot] GLES1 save vertex pointer data correctlyYahan Zhou2018-08-233-1/+8
| | | | | | | | | | | | | | We would need to pass buffer size when calling glVertexPointer with a client data buffer. Change-Id: I719521b8186fc33467cb55efae963ef686c4c24a
| * [core-profile] Consistent FBO api usageLingfeng Yang2018-08-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | bug: 68335353 Even if the underlying GPU supports core profile, the EXT function pointers for FBOs may be missing / incompatible, or the suffix-less ARB function pointers are missing. + Add a fallback to the ARB suffixed functions (for older GPUs), and log failures to find GL functions. Change-Id: Iba76262b7da14a84766ed89eb739a90e022f4a45
| * [VR] EGL_KHR_wait_syncLingfeng Yang2018-08-232-1/+2
| | | | | | | | Change-Id: I4125d83a2753d227ed71b3975202faff8185fff2
| * Move glRenderbufferStorageMultisample to gles_common.entriesYahan Zhou2018-08-231-1/+0
| | | | | | | | | | | | | | | | glRenderbufferStorageMultisample is used by both GLES1 and GLES2. Move it from gles3_only.entries to gles_common.entries. BUG: 64951203 Change-Id: Ifa422eb4336ba1733a697351710ac147e196d254
| * [gl] ES version from underlying GLES or core profile GL versionLingfeng Yang2018-08-232-43/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | bug: 64131077 - Use context creation trials to determine max GLES version - Use feature control for compatibility and to prevent making guests that don't support ES3 run ES3. - Edit the version string to match, too. - remove dlsym based dispatch - filter extensions based on known working set of ES2 extensions if in ES2 mode Change-Id: I02c36cb9bcddb0ebba82c98a5ab631bbfe15162e
| * [gl][snapshot] Use LazyLoadedEGLDispatchLingfeng Yang2018-08-233-21/+0
| | | | | | | | | | | | | | | | Instead of duplicating the functionality of it. +fix build break on Mac due to non-void function with blank return Change-Id: If3159c23a4957f7cd3418ad1f435d06b7d019bdb
| * [egl] Use eglGetProcAddress as fallback for missing functionsLingfeng Yang2018-08-233-3/+40
| | | | | | | | | | | | bug: 63908229 Change-Id: I69b832198ae6dd5d58cee842bafa6e3dc5a74fa1
| * [ANGLE Snapshot] GLES2 translator on top of ANGLEYahan Zhou2018-08-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch modifies our GLES2 translator to allow it to mount on top of ANGLE. Because ANGLE is a GLES2 backend while previously our translator assumes desktop GL backend, some modifications are required. The main changes in this patch include: (1) Pass a flag to GLES translator to tell if it is running on top of another GLES backend (2) Desktop GL sometimes assume EXT postfix for some functions while GLES does not. Modify dispatcher so that it loads func as well funcEXT and funcOES as alias. (3) ANGLE does not like GL_RGB8 and GL_RGBA8 texture internal formats. Change them to GL_RGB and GL_RGBA. (4) Bypass some texture parameter validations when using ANGLE backend. (5) Ignore the parsed shader and use orignal shader source when using ANGLE backend. Change-Id: I6c5a770a0157c020920a432f3c949e2f8d67e0eb
| * [gl] Fix 'inout' variable qualification + complex readbackLingfeng Yang2018-08-2323-88/+439
| | | | | | | | | | | | | | | | | | | | | | | | | | - Can use variables with both input and output qualities - Allow readback of complex structures. 3 phases: - host_pack_tmp_alloc: custom expression to allocate aligned temporaries for the output structs - host_pack: custom expression to pack into stream (losing alignment) - guest_unpack: custom expression to unpack into object on guest (regaining alignment) Change-Id: I9073325efe6847762e8b2d42fd9803d81ff67374
| * Fix a series of compiler warningsErwin Jansen2018-08-232-2/+0
| | | | | | | | | | | | | | | | - Fix a set of warnings from the mac build - Deleted unused variables - Marked methods as override Change-Id: I614f0a444b83de6ec978afc017cfb53d9ceafd62
| * [gl] Allow custom unpack in decoderLingfeng Yang2018-08-233-5/+45
| | | | | | | | | | | | Encoder has custom pack, why not custom unpack as well? Change-Id: I955e0967dad6ee6e1c46bda51774463b67774744
| * [snapshot] Save if IOStream has |m_buf| setYurii Zubrytskyi2018-08-231-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IOStream uses |m_buf| as a buffer pointer and as a flag at the same time: if it's not set then there's no need to flush. Previous snapshotting code didn't save this bit of information, so next time one tried to allocate a buffer from a just loaded empty IOStream, it thought it's not empty (as |m_buf| was not nullptr) and tried to flush garbage. This CL saves this separately, so now |m_buf| after snapshot loading is exactly in the same state as it was before. Bug=b/36700704 Change-Id: I7af309bb1d3c16ba20969f7bb3f9bfc067d0051d
| * unconditionally extern "C", update guest encoderLingfeng Yang2018-08-233-7/+1
| | | | | | | | Change-Id: Ia1cc789acd1ec4d00b83950e0125de4e7957d097
| * Fix running with anything other than lib64GLES_V2_translatorLingfeng Yang2018-08-232-1/+3
| | | | | | | | Change-Id: Id145c7fda144dcca34d9d61c1d6e465edc862535
| * [GPU snapshot] Snapshot translator GLES2 contextYahan Zhou2018-08-231-0/+1
| | | | | | | | | | | | | | | | | | This patch snapshot the translator GLES2 context as it is. Namespaces and GL objects will be in another patch. Hardware GPU restore will be in another patch. Change-Id: I12cd6d0b7174414bce0bd9143fcdf21786f12ba4
| * Remove a bad assert() in IOStream dtorYurii Zubrytskyi2018-08-231-2/+1
| | | | | | | | | | | | | | | | The assert was ok for the regular case, but it would fail if the guest closed the pipe in the middle of processing because of some logic error Change-Id: I9d69f8ea6d9cb0e0cca3b1607fa49b7876be6b14
| * ChecksumCalculator serializationYurii Zubrytskyi2018-08-233-3/+40
| | | | | | | | Change-Id: Id135b7e226c0664c3bc2261f0f6b5ab28cb580c6
| * [GPU snapshot] Framebuffer and contexts snapshotYahan Zhou2018-08-232-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch snapshot FrameBuffer and RenderContexts. With this patch, after from a GPU snapshot, the emulator should not crash but it will complain about invalid window surface handle. Next step: snapshot window surfaces TODO: call eglMakeCurrent after loading refactor objectNameManager so that shared groups are indexed by ID better interface for EglContext::onLoad clean up the code Change-Id: I7aa740f215f96c054634f08d5862bbc9534728c1
| * IOStream and ChannelStream serialization functionsYurii Zubrytskyi2018-08-231-0/+16
| | | | | | | | | | | | | | | | | | - IOStream serializes its internal state first, then calls derived class' implementation. - ChannelStream just saves/loads internal buffers Change-Id: Iccb7302c9cfe1f0f5d2c592376d5498d1b586266
| * GL state snapshot - initial structureLingfeng Yang2018-08-233-7/+297
| | | | | | | | | | | | | | | | | | | | | | | | | | - sit between udnerlying es driver and guest - work with any es backend (angle, swiftshader, etc) - snapshot clear color as a smoke test TODO - plug into rest of snapshot - snapshot minimum set of GL state necessary to get to home screen Change-Id: Idf2eb9822d62f9308275ff2df8d12f4402e085c3
| * [WIP] glesv31 hostside changesLingfeng Yang2018-08-233-14/+17
| | | | | | | | Change-Id: I2710d1685e19071cdadf0d5eeb1f29fae6f68e9a
| * [test] OpenGL unit testsLingfeng Yang2018-08-231-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This CL moves MyEGL/GLESv2/Dispatch into a more general location---emugl_common---allowing us to dispatch underlying GLESv2/EGL libs from other places in the emulator than qt gl widget, and introduces code for OpenGL unit tests, along with a basic context creation unit tests. We can now do offscreen-rendering type unit tests with OpenGL. This is very helpful for debugging host-side OpenGL issues, rather than going through X11 / WGL from the ground up to repro OpenGL cases. This should also be useful for testing snapshots. Usage: qemu dir -> cwd DYLD_LIBRARY_PATH (or platform equivalent)=objs/lib64 objs/lib64OpenglRender_unittests --gtest_also_run_disabled_tests should run at least basic context creation and dispatch. Change-Id: If89966156bb4978a302fd94a96d77e5ce1552c03
| * [GLESv3] fix build on older imagesLingfeng Yang2018-08-233-0/+48
| | | | | | | | Change-Id: Ibef7263f881c55d9f79c0881bfa24c1f0c46eebf
| * [GLESv3] ES 3.x API implementation v1Lingfeng Yang2018-08-231-1/+165
| | | | | | | | | | | | | | | | - ES 3.0 almost conformant (~80 failing tests not having to do w/ compressed texture support) - ES 3.1 has a first cut, still lots TODO Change-Id: I3aaafa6f42aba5ba7b1937556529b746d54cfb95
| * [GLESv3] dispatch, (en|de)coder, feature controlLingfeng Yang2018-08-2312-253/+1584
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an initial pass at GLES 3.x encoding. Some GLES 3.x functions like mapped buffers need tricky handling. See gles2.in for documentation of current encoder design and scoping of 3.x features and issues. Features: - Dynamic version detection of GLES 3.x support in both underlying GLESv2 lib (possibly SwiftShader or ANGLE) and the host OpenGL underneath the GLESv2 lib. Dynamic detection is put under feature control (currently off) to allow development while not breaking CTS. - Auto-generated translation of GLES 3.x functions to host OpenGL in android/scripts/gen-entries.py - Added all GLES 3.x buffer targets. - Enabled GLSL ES 300 -> GLSL compiler in ANGLE shader translator. Change-Id: Ib56ca6962466e6c21bfc45cdeb97ffa684c873c6
| * [getopt] Fixed our own implementation of getopt()Yurii Zubrytskyi2018-08-231-1/+1
| | | | | | | | | | | | | | | | | | | | We have own code for getopt() that's not used now. But if we try compiling emugen on platform without native getopt(), e.g. Windows, we need to use ours. It had a bug where we were not advancing the |optind| variable if option's value was in the next |argv| item. This CL fixed it Change-Id: I4d1f4cf226f22817fdbba28a4fbc6f34ee78ea83
| * [build] Copy target CFLAGS into the host onesYurii Zubrytskyi2018-08-232-2/+2
| | | | | | | | | | | | | | | | | | | | | | We use host CFLAGS to build emugen, and it was missing all flags one needs, including debug info and optimizations. This CL copies the flags we use for target build. + Fix build errors after enabling Werror Change-Id: I6be85210f3e9e447fb603e48dace074296b59d0e
| * [apigen] Fix the generated code for WITH_LARGE_SUPPORT=0Yurii Zubrytskyi2018-08-231-135/+154
| | | | | | | | | | | | | | | | We've abandoned that mode for a while, but it is a good way to compare the performance of memcpy() buffers vs pass them through the pipe without copying Change-Id: I4a0b1b2332c93fd5484c8e82399e35686247a504
| * [video] Do YV12 conversion on the host with a shaderLingfeng Yang2018-08-234-1/+573
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Doing YV12 conversion in the guest makes gralloc unlock block for a very long time, which chokes MediaCodec. Doing YV12 conversion in shader, 1080p60 is achievable for short bursts, since the conversion is faster by over 10x (<3ms instead of ~30ms to convert a 1080p YV12 frame to RGB888). Still, at 1080p60, there are various stalls/hiccups... Change-Id: I031c4fd7b1260e89d9bc4398602ea1baea6f5e98
| * [video] goldfish_dma androidemu changesLingfeng Yang2018-08-2315-22/+707
| | | | | | | | | | | | | | | | | | This set of CLs instantiates the goldfish dma pipe extension's interface, and uses it to perform all color buffer updates, making video playback smoother. Change-Id: I543ba907fcc948d48d812146fa2e69a86cecb941
| * Move android-emugl from distrib/ to android/David 'Digit' Turner2018-08-23321-43029/+1
| | | | | | | | | | | | | | | | | | | | Since this is no longer a side-project, move it under android/ where it logically belong. distrib/ should now only contains sources and build files related to third-party libraries used by the emulator. Change-Id: I012c2d8c875d018b0c97891773fa5e8e2811087e
| * emugl: Simplify RenderChannel interface.David 'Digit' Turner2018-08-238-251/+267
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch simplifies the RenderChannel interface and its implementation (a.k.a. RenderChannelImpl). This has several benefits: - The interface is now much closer to the one expected by an AndroidPipe instance, making EmuglPipe easier to implement (e.g. get rid of atomic variables in it). - RenderChannelImpl only uses a single lock instead of three, and doesn't use atomic variables anymore, thanks to the BufferQueue class. This makes the code a lot less confusing and removes risks of thread-racy behaviour due to the use of multiple locks and atomics at the same time. Performance wise, this seems to be comparable to the current implementation. The following numbers corresponds to the frames/s collected when running the Antutu3D 6.0 "Garden" benchmark, on an Android API level 23/x86 system image, 1920x1080 resultion, running on an HPz620 (32 cores at 2.7 GHz) with the "performance" scaling governor set on all CPUs: Official Current release Tip-of-tree With this patch 15.07 17.13 17.52 15.35 17.36 17.52 15.06 17.34 17.37 Change-Id: I1f0e998b23c38051c8de519a3cab3f6a961be930
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