1 files changed, 12 insertions, 6 deletions
diff --git a/src/platformsupport/eglconvenience/qeglconvenience.cpp b/src/platformsupport/eglconvenience/qeglconvenience.cpp
index da41cfeabf..020d035bf7 100644
--- a/src/platformsupport/eglconvenience/qeglconvenience.cpp
+++ b/src/platformsupport/eglconvenience/qeglconvenience.cpp
@@ -100,18 +100,24 @@ QVector<EGLint> q_createConfigAttributesFromFormat(const QSurfaceFormat &format)
     configAttributes.append(EGL_ALPHA_SIZE);
     configAttributes.append(alphaSize > 0 ? alphaSize : 0);
 
-    configAttributes.append(EGL_DEPTH_SIZE);
-    configAttributes.append(depthSize > 0 ? depthSize : 0);
-
-    configAttributes.append(EGL_STENCIL_SIZE);
-    configAttributes.append(stencilSize > 0 ? stencilSize : 0);
-
     configAttributes.append(EGL_SAMPLES);
     configAttributes.append(sampleCount > 0 ? sampleCount : 0);
 
     configAttributes.append(EGL_SAMPLE_BUFFERS);
     configAttributes.append(sampleCount > 0);
 
+    if (format.renderableType() != QSurfaceFormat::OpenVG) {
+        configAttributes.append(EGL_DEPTH_SIZE);
+        configAttributes.append(depthSize > 0 ? depthSize : 0);
+
+        configAttributes.append(EGL_STENCIL_SIZE);
+        configAttributes.append(stencilSize > 0 ? stencilSize : 0);
+    } else {
+        // OpenVG needs alpha mask for clipping
+        configAttributes.append(EGL_ALPHA_MASK_SIZE);
+        configAttributes.append(8);
+    }
+
     return configAttributes;
 }