resizable: clear width, height and number of pixels when skip frames

When we are skipping frames, need to clear those variables
as the callers are depending on them to check whether a
frame is available.

Bug: 296127332

Change-Id: I72e918aab8b0b39df5c0a7ceb2f2e942caff7395

1 files changed, 3 insertions, 0 deletions

diff --git a/host/FrameBuffer.cpp b/host/FrameBuffer.cpp
index 411ddc91..3bab94a7 100644
--- a/host/FrameBuffer.cpp
+++ b/host/FrameBuffer.cpp
@@ -1987,6 +1987,9 @@ int FrameBuffer::getScreenshot(unsigned int nChannels, unsigned int* width, unsi
                                uint8_t* pixels, size_t* cPixels, int displayId, int desiredWidth,
                                int desiredHeight, int desiredRotation, Rect rect) {
     if (emugl::shouldSkipDraw()) {
+        *width = 0;
+        *height = 0;
+        *cPixels = 0;
         return -1;
     }
     AutoLock mutex(m_lock);