40 EGLAPI void EGLAPIENTRY eglBeginFrame(EGLDisplay dpy, EGLSurface surface);
345     EGLSurface surface = eglCreateWindowSurface(  in createSurface()  local
347     if (surface == EGL_NO_SURFACE) {  in createSurface()
352         LOG_ALWAYS_FATAL_IF(eglSurfaceAttrib(mEglDisplay, surface, EGL_SWAP_BEHAVIOR,  in createSurface()
358     return surface;  in createSurface()
361 void EglManager::destroySurface(EGLSurface surface) {  in destroySurface()  argument
362     if (isCurrent(surface)) {  in destroySurface()
365     if (!eglDestroySurface(mEglDisplay, surface)) {  in destroySurface()
366         ALOGW("Failed to destroy surface %p, error=%s", (void*)surface, eglErrorString());  in destroySurface()
387 bool EglManager::makeCurrent(EGLSurface surface, EGLint* errOut, bool force) {  in makeCurrent()  argument
388     if (!force && isCurrent(surface)) return false;  in makeCurrent()
390     if (surface == EGL_NO_SURFACE) {  in makeCurrent()
392         surface = mPBufferSurface;  in makeCurrent()
394     if (!eglMakeCurrent(mEglDisplay, surface, surface, mEglContext)) {  in makeCurrent()
397             ALOGW("Failed to make current on surface %p, error=%s", (void*)surface,  in makeCurrent()
400             LOG_ALWAYS_FATAL("Failed to make current on surface %p, error=%s", (void*)surface,  in makeCurrent()
404     mCurrentSurface = surface;  in makeCurrent()
411 EGLint EglManager::queryBufferAge(EGLSurface surface) {  in queryBufferAge()  argument
419             eglQuerySurface(mEglDisplay, surface, EGL_BUFFER_AGE_EXT, &bufferAge);  in queryBufferAge()
425 Frame EglManager::beginFrame(EGLSurface surface) {  in beginFrame()  argument
426     LOG_ALWAYS_FATAL_IF(surface == EGL_NO_SURFACE, "Tried to beginFrame on EGL_NO_SURFACE!");  in beginFrame()
427     makeCurrent(surface);  in beginFrame()
429     frame.mSurface = surface;  in beginFrame()
430     eglQuerySurface(mEglDisplay, surface, EGL_WIDTH, &frame.mWidth);  in beginFrame()
431     eglQuerySurface(mEglDisplay, surface, EGL_HEIGHT, &frame.mHeight);  in beginFrame()
432     frame.mBufferAge = queryBufferAge(surface);  in beginFrame()
433     eglBeginFrame(mEglDisplay, surface);  in beginFrame()
487 bool EglManager::setPreserveBuffer(EGLSurface surface, bool preserve) {  in setPreserveBuffer()  argument
490     bool preserved = eglSurfaceAttrib(mEglDisplay, surface, EGL_SWAP_BEHAVIOR,  in setPreserveBuffer()
493         ALOGW("Failed to set EGL_SWAP_BEHAVIOR on surface %p, error=%s", (void*)surface,  in setPreserveBuffer()
497         if (eglQuerySurface(mEglDisplay, surface, EGL_SWAP_BEHAVIOR, &swapBehavior)) {  in setPreserveBuffer()
500             ALOGW("Failed to query EGL_SWAP_BEHAVIOR on surface %p, error=%p", (void*)surface,  in setPreserveBuffer()