swapchain: Fix MAILBOX and SHARED presentation modes
This change undoes one previous change and fixes the original
performance problem reported with b/182887411. By default, Vulkan
swapchains should use:
- 3 images for FIFO (unless limited or increased from below)
- 1 images for SHARED
This reverts the following commit:
- commit 148bad076ef46297e516b650007852937a506c8b.
"swapchain: increase the minimal buffer count to 3"
Note: Another version of this change reverts two changes. This
version of the change only needs to revert the above commit.
Test: Manual testing with additional logging
Bug: 204105805
Bug: 182887411
Change-Id: I9902d11aadf946a51c3f74e1462faf620a84a977
Merged-In: I9902d11aadf946a51c3f74e1462faf620a84a977
1 file changed