* Fixes crash when window is resized.
* Take destination pitch into account when updating the framebuffer, so
we no longer get skewed renders.
* Return VK_ERROR_OUT_OF_DATE_KHR when presenting if the swapchain image
dimensions do not match the window surface's.

Bug: b/139372840
Change-Id: I744adbf222a1d06bc9cc879e299b11b56f6dd7cf
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/37429
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>