fix a bug in OpenGL

6 years ago · b7e8ce4523
parent e8fcd721b8
commit b7e8ce4523
1 changed files with 1 additions and 1 deletions
--- a/modules/core/src/opengl.cpp
+++ b/modules/core/src/opengl.cpp
@ -1824,7 +1824,7 @@ UMat mapGLBuffer(const Buffer& buffer, AccessFlag accessFlags)
    switch (accessFlags & (ACCESS_READ|ACCESS_WRITE))
    {
    default:
-    case ACCESS_READ|ACCESS_WRITE:
+    case ACCESS_READ+ACCESS_WRITE:
        clAccessFlags = CL_MEM_READ_WRITE;
        break;
    case ACCESS_READ: