commit a8df2a3eb099b419a7b3638e68ea30b4cffb751b
author Gurchetan Singh <gurchetansingh@google.com> Mon Sep 11 16:40:55 2023 -0700
committer Gurchetan Singh <gurchetansingh@google.com> Wed Sep 13 12:09:03 2023 -0700
tree 30e676ba1682f997ea9ed4246504e59370494ec0
parent 635fa5192b6cc0bc896abae3167c0ad7715c59c2

gfxstream: conditionally compile magma in Meson build

libdrm doesn't exist on all platforms. Fix this and conditionally
compile Magma until multi-platform Magma can be achieved.

BUG=299991018
TEST=meson -Ddecoders=gles,vulkan,composer amd64-build/
     ninja -C amd64-build/

Change-Id: I08d17ef20bd3fed021fe32df9222db941f5485a4

host/RenderThread.cpp

diff --git a/host/RenderThread.cpp b/host/RenderThread.cpp
index ffddb50..489a340 100644
--- a/host/RenderThread.cpp
+++ b/host/RenderThread.cpp
@@ -298,7 +298,9 @@
         tInfo.m_vkInfo.emplace();
     }
 
+#if USE_MAGMA
     tInfo.m_magmaInfo.emplace(mContextId);
+#endif
 
     // This is the only place where we try loading from snapshot.
     // But the context bind / restoration will be delayed after receiving
@@ -554,6 +556,7 @@
             // try to process some of the command buffer using the Magma
             // decoder
             //
+#if USE_MAGMA
             if (tInfo.m_magmaInfo && tInfo.m_magmaInfo->mMagmaDec)
             {
                 last = tInfo.m_magmaInfo->mMagmaDec->decode(readBuf.buf(), readBuf.validData(),
@@ -563,6 +566,7 @@
                     progress = true;
                 }
             }
+#endif
 
             if (mRunInLimitedMode) {
                 sThreadRunLimiter.unlock();