Resend viewport on render target change.

The viewport is reset upon SetRenderTarget, so make sure to do SetViewport again. BUG= TEST= Review URL: http://codereview.appspot.com/5334048 git-svn-id: https://angleproject.googlecode.com/svn/trunk@812 736b8ea6-26fd-11df-bfd4-992fa37f6226

Resend viewport on render target change.
241e70de · jbauman@chromium.org · 476541f6 · 241e70de
Commit 241e70de authored Nov 03, 2011 by jbauman@chromium.org
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Context.cpp src/libGLESv2/Context.cpp +1 -1

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--- a/src/libGLESv2/Context.cpp
+++ b/src/libGLESv2/Context.cpp
@@ -1730,7 +1730,7 @@ bool Context::applyRenderTarget(bool ignoreViewport)
        return false;   // Nothing to render
    }

-    if (!mViewportInitialized || memcmp(&viewport, &mSetViewport, sizeof mSetViewport) != 0)
+    if (renderTargetChanged || !mViewportInitialized || memcmp(&viewport, &mSetViewport, sizeof mSetViewport) != 0)
    {
        mDevice->SetViewport(&viewport);
        mSetViewport = viewport;