hg: openjfx/8/graphics/rt: RT-32409 Filter out unneeded calls to glBindFramebuffer and glGetIntegerv(GL_FRAMEBUFFER_BINDING)

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Changeset: 9ec4e065b0c0
Author:    Daniel Blaukopf <daniel.blaukopf at oracle.com>
Date:      2013-08-22 12:25 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/9ec4e065b0c0

RT-32409 Filter out unneeded calls to glBindFramebuffer and glGetIntegerv(GL_FRAMEBUFFER_BINDING)

! modules/graphics/src/main/java/com/sun/prism/es2/GLContext.java