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Commit ef56ee31 authored by Jason Sams's avatar Jason Sams Committed by Android (Google) Code Review
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Merge "WAR driver bug where surfaces of size 0 fail." into honeycomb

parents 55873051 ec30933c

libs/rs/rsContext.cpp

+3 −1
Original line number Diff line number Diff line
@@ -743,7 +743,9 @@ void Context::setSurface(uint32_t w, uint32_t h, ANativeWindow *sur) { 
    rsAssert(mIsGraphicsContext);



    EGLBoolean ret;

    if (mEGL.mSurface != NULL) {

    // WAR: Some drivers fail to handle 0 size surfaces correcntly.

    // Use the pbuffer to avoid this pitfall.

    if ((mEGL.mSurface != NULL) || (w == 0) || (h == 0)) {

        ret = eglMakeCurrent(mEGL.mDisplay, mEGL.mSurfaceDefault, mEGL.mSurfaceDefault, mEGL.mContext);

        checkEglError("eglMakeCurrent", ret);