Closed Bug 1365336 Opened 8 years ago Closed 7 years ago

Ensure that VRDisplay.submitFrame respects preserveDrawingBuffer

Categories

(Core :: WebVR, enhancement)

Product:
Core
Component:
WebVR
Platform:
Unspecified
All
Type:
enhancement
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED

People

(Reporter: kip, Assigned: kip)

References

(
URL
)

Details

The WebVR 1.1 spec states that "canvases created without preserveDrawingBuffer set to true will be cleared": /** * The layer provided to the VRDisplay will be captured and presented * in the HMD. Calling this function has the same effect on the source * canvas as any other operation that uses its source image, and canvases * created without preserveDrawingBuffer set to true will be cleared. */ I suspect that we are not respecting preserveDrawingBuffer. We should verify if that is the case and fix this if we are not conformant.
I have corrected this in the patch landing in Bug 1381085.
Assignee: nobody → kgilbert
Depends on: 1381085
The refactoring that fixes this has been moved from Bug 1381085 to its own Bug 1400457
Depends on: 1400457
No longer depends on: 1381085
This has been fixed with the patch in Bug 1400457
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
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