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Commit 559b4339 authored by Courtney Goeltzenleuchter's avatar Courtney Goeltzenleuchter
Browse files

Enable context virtualization only for GL 

Only the GL back-end requires context virtualization. So only
require it for that case and not for Vulkan back-end.

Test: dEQP with ANGLE and ANGLE build with args.gn with
angle_enable_gl=false
Bug: 150892231

Change-Id: I443841c2543d0c6446d0f11122bf18dc9acbf428
parent 34560b6d

opengl/libs/EGL/egl_display.cpp

+6 −3
Original line number Diff line number Diff line
@@ -158,13 +158,16 @@ static bool addAnglePlatformAttributes(egl_connection_t* const cnx, 
            // NOTE: This is only valid if the backend is OpenGL

            attrs.push_back(EGL_PLATFORM_ANGLE_EGL_HANDLE_ANGLE);

            attrs.push_back(vendorEGL);



            // Context virtualization is only available on GL back-end.

            // Needed to support threading with GL back-end

            attrs.push_back(EGL_PLATFORM_ANGLE_CONTEXT_VIRTUALIZATION_ANGLE);

            attrs.push_back(EGL_FALSE);

            break;

        default:

            ALOGV("%s: Requesting Unknown (%d) ANGLE back-end", __FUNCTION__, cnx->angleBackend);

            ALOGE("%s: Requesting Unknown (%d) ANGLE back-end", __FUNCTION__, cnx->angleBackend);

            break;

    }

    attrs.push_back(EGL_PLATFORM_ANGLE_CONTEXT_VIRTUALIZATION_ANGLE);

    attrs.push_back(EGL_FALSE);



    return true;

}