38 EGLAPI void EGLAPIENTRY eglBeginFrame(EGLDisplay dpy, EGLSurface surface);
500     EGLSurface surface = eglCreateWindowSurface(mEglDisplay, config, window, attribs);  in createSurface()  local
501     if (surface == EGL_NO_SURFACE) {  in createSurface()
506         LOG_ALWAYS_FATAL_IF(eglSurfaceAttrib(mEglDisplay, surface, EGL_SWAP_BEHAVIOR,  in createSurface()
520     return surface;  in createSurface()
523 void EglManager::destroySurface(EGLSurface surface) {  in destroySurface()  argument
524     if (isCurrent(surface)) {  in destroySurface()
527     if (!eglDestroySurface(mEglDisplay, surface)) {  in destroySurface()
528         ALOGW("Failed to destroy surface %p, error=%s", (void*)surface, eglErrorString());  in destroySurface()
549 bool EglManager::makeCurrent(EGLSurface surface, EGLint* errOut, bool force) {  in makeCurrent()  argument
550     if (!force && isCurrent(surface)) return false;  in makeCurrent()
552     if (surface == EGL_NO_SURFACE) {  in makeCurrent()
554         surface = mPBufferSurface;  in makeCurrent()
556     if (!eglMakeCurrent(mEglDisplay, surface, surface, mEglContext)) {  in makeCurrent()
559             ALOGW("Failed to make current on surface %p, error=%s", (void*)surface,  in makeCurrent()
562             LOG_ALWAYS_FATAL("Failed to make current on surface %p, error=%s", (void*)surface,  in makeCurrent()
566     mCurrentSurface = surface;  in makeCurrent()
573 EGLint EglManager::queryBufferAge(EGLSurface surface) {  in queryBufferAge()  argument
581             eglQuerySurface(mEglDisplay, surface, EGL_BUFFER_AGE_EXT, &bufferAge);  in queryBufferAge()
587 Frame EglManager::beginFrame(EGLSurface surface) {  in beginFrame()  argument
588     LOG_ALWAYS_FATAL_IF(surface == EGL_NO_SURFACE, "Tried to beginFrame on EGL_NO_SURFACE!");  in beginFrame()
589     makeCurrent(surface);  in beginFrame()
591     frame.mSurface = surface;  in beginFrame()
592     eglQuerySurface(mEglDisplay, surface, EGL_WIDTH, &frame.mWidth);  in beginFrame()
593     eglQuerySurface(mEglDisplay, surface, EGL_HEIGHT, &frame.mHeight);  in beginFrame()
594     frame.mBufferAge = queryBufferAge(surface);  in beginFrame()
595     eglBeginFrame(mEglDisplay, surface);  in beginFrame()
649 bool EglManager::setPreserveBuffer(EGLSurface surface, bool preserve) {  in setPreserveBuffer()  argument
652     bool preserved = eglSurfaceAttrib(mEglDisplay, surface, EGL_SWAP_BEHAVIOR,  in setPreserveBuffer()
655         ALOGW("Failed to set EGL_SWAP_BEHAVIOR on surface %p, error=%s", (void*)surface,  in setPreserveBuffer()
659         if (eglQuerySurface(mEglDisplay, surface, EGL_SWAP_BEHAVIOR, &swapBehavior)) {  in setPreserveBuffer()
662             ALOGW("Failed to query EGL_SWAP_BEHAVIOR on surface %p, error=%p", (void*)surface,  in setPreserveBuffer()