void Layer::dump(String8& result, char* buffer, size_t SIZE) const
{
LayerBaseClient::dump(result, buffer, SIZE);
sp<const GraphicBuffer> buf0(mActiveBuffer);
uint32_t w0=0, h0=0, s0=0, f0=0;
if (buf0 != 0) {
w0 = buf0->getWidth();
h0 = buf0->getHeight();
s0 = buf0->getStride();
f0 = buf0->format;
}
snprintf(buffer, SIZE,
" "
"format=%2d, activeBuffer=[%4ux%4u:%4u,%3X],"
" transform-hint=0x%02x, queued-frames=%d\n",
mFormat, w0, h0, s0,f0,
getTransformHint(), mQueuedFrames);
result.append(buffer);
if (mSurfaceTexture != 0) {
mSurfaceTexture->dump(result, " ", buffer, SIZE);
}
}
void Layer::validateVisibility(const Transform& globalTransform) {
LayerBase::validateVisibility(globalTransform);
// This optimization allows the SurfaceTexture to bake in
// the rotation so hardware overlays can be used
mSurfaceTexture->setTransformHint(getTransformHint());
}
