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author | Lingfeng Yang <lfy@google.com> | 2021-08-06 21:08:10 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2021-08-06 21:08:10 +0000 |
commit | 232f3b873e765194a7973a6ff187a9352baa6deb (patch) | |
tree | e4bede5f33e110d33192b2842182c61fb1768e8b | |
parent | 2a2254da2bdfd7d00995851ea3da4241df5fe708 (diff) | |
parent | 4494e762319a6156cf427a20c8b38f66d5be886a (diff) | |
download | goldfish-opengl-232f3b873e765194a7973a6ff187a9352baa6deb.tar.gz |
In mapper, use rcReadColorBufferDMA if available am: 4494e76231
Original change: https://googleplex-android-review.googlesource.com/c/device/generic/goldfish-opengl/+/15474867
Change-Id: Id59bcfd21143701663e10d3822d12d9ee692c1a7
-rw-r--r-- | system/hals/mapper3.cpp | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/system/hals/mapper3.cpp b/system/hals/mapper3.cpp index 0788a0a6..570ae5ea 100644 --- a/system/hals/mapper3.cpp +++ b/system/hals/mapper3.cpp @@ -449,11 +449,24 @@ private: // **** impl **** } } } else { - rcEnc->rcReadColorBuffer(rcEnc, - cb.hostHandle, - 0, 0, cb.width, cb.height, - cb.glFormat, cb.glType, - bufferBits); + if (rcEnc->featureInfo()->hasReadColorBufferDma) { + { + AEMU_SCOPED_TRACE("bindDmaDirectly"); + rcEnc->bindDmaDirectly(bufferBits, + getMmapedPhysAddr(cb.getMmapedOffset())); + } + rcEnc->rcReadColorBufferDMA(rcEnc, + cb.hostHandle, + 0, 0, cb.width, cb.height, + cb.glFormat, cb.glType, + bufferBits, cb.width * cb.height * cb.bytesPerPixel); + } else { + rcEnc->rcReadColorBuffer(rcEnc, + cb.hostHandle, + 0, 0, cb.width, cb.height, + cb.glFormat, cb.glType, + bufferBits); + } } } |