Skip to content

Fix the use of presentCompleteSemaphore #309

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
Feeeeddmmmeee wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Fix the use of presentCompleteSemaphore #309

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions en/03_Drawing_a_triangle/03_Drawing/02_Rendering_and_presentation.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -230,7 +230,7 @@ finished:
----
void drawFrame() {
...
auto [result, imageIndex] = swapChain.acquireNextImage(UINT64_MAX, *presentCompleteSemaphores[frameIndex], nullptr);
auto [result, imageIndex] = swapChain.acquireNextImage(UINT64_MAX, *presentCompleteSemaphore, nullptr);
}
----

Expand All @@ -240,7 +240,7 @@ Using the maximum value of a 64-bit unsigned integer means we effectively disabl
The next two parameters specify synchronization objects that are to be signaled when the presentation engine is finished using the image.
That's the point in time where we can start drawing to it.
It is possible to specify a semaphore, fence or both.
We're going to use our `presentCompleteSemaphores` for that purpose here.
We're going to use our `presentCompleteSemaphore` for that purpose here.

The last parameter specifies a variable to output the index of the swap chain image that has become available.
The index refers to the `VkImage` in our `swapChainImages` array.
Expand Down
Loading