Closed Bug 984844 Opened 11 years ago Closed 6 years ago

Can't generate screenshots when dealing with snapshots loaded from disk

Categories

(DevTools Graveyard :: Canvas Debugger, defect, P3)

Product:
DevTools Graveyard
Component:
Canvas Debugger
Type:
defect

Tracking

(Not tracked)

Status:
RESOLVED INVALID

People

(Reporter: vporof, Unassigned)

References

Details

Since the screenshot generation logic is on the backend, we can't replay animation frames to generate screenshots, because we don't have any actors. We don't even have the original canvas, which is necessary when dealing with WebGL. Not sure if we actually can/want to fix this. An alternative is generating screenshots for all the draw calls before serializing the snapshot, but that would be relatively slow.
See Also: → 1297375
Priority: -- → P3
Product: Firefox → DevTools
The code behind DevTools:Canvas Debugger has gone away. Closing this bug as INVALID
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → INVALID
Product: DevTools → DevTools Graveyard
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