git: openjdk/jfx-sandbox: metal: 8314096: Avoid additional flushVertexBuffer() call from MTLContext

[duke]

Changeset: 7165bac0
Author:    aghaisas <ajitgh at gmail.com>
Date:      2023-08-10 15:29:02 +0000
URL:       https://git.openjdk.org/jfx-sandbox/commit/7165bac0859c9b1ff86f713def5ef93be8533975

8314096: Avoid additional flushVertexBuffer() call from MTLContext

! modules/javafx.graphics/src/main/java/com/sun/prism/mtl/MTLContext.java