tracing prototype: guest-side changes for gfxstream

Bug: 168843698

Change-Id: I22a7568bb8b28b8b3bafda7100dee4c2d7a6fe50

1 files changed, 8 insertions, 0 deletions

diff --git a/system/OpenglSystemCommon/HostConnection.cpp b/system/OpenglSystemCommon/HostConnection.cpp
index 7ddf277f..540f6c48 100644
--- a/system/OpenglSystemCommon/HostConnection.cpp
+++ b/system/OpenglSystemCommon/HostConnection.cpp
@@ -655,6 +655,7 @@ ExtendedRCEncoderContext *HostConnection::rcEncoder()
         queryAndSetVirtioGpuNativeSync(rcEnc);
         queryAndSetVulkanShaderFloat16Int8Support(rcEnc);
         queryAndSetVulkanAsyncQueueSubmitSupport(rcEnc);
+        queryAndSetHostSideTracingSupport(rcEnc);
         if (m_processPipe) {
             m_processPipe->processPipeInit(m_connectionType, rcEnc);
         }
@@ -917,3 +918,10 @@ void HostConnection::queryAndSetVulkanAsyncQueueSubmitSupport(ExtendedRCEncoderC
         rcEnc->featureInfo()->hasVulkanAsyncQueueSubmit = true;
     }
 }
+
+void HostConnection::queryAndSetHostSideTracingSupport(ExtendedRCEncoderContext* rcEnc) {
+    std::string glExtensions = queryGLExtensions(rcEnc);
+    if (glExtensions.find(kHostSideTracing) != std::string::npos) {
+        rcEnc->featureInfo()->hasHostSideTracing = true;
+    }
+}