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D2DERR_INTERNAL_ERROR
The scope of D2DERR_INTERNAL_ERROR is Direct2D runtime, version, or lower-system failure. Direct2D detected an internal invariant failure and advises discarding the affected Direct2D instance. Keep 0x88990008 beside the returning method because a wrapper can replace this distinction with a generic subsystem message.
Avoid broad resets
Unlike RECREATE_TARGET, this result is not documented as ordinary target-loss recovery and can justify rebuilding the wider Direct2D instance. Do not respond with a universal render-target recreation loop unless the returned status specifically documents device-loss recovery; graph, property, numeric, lifetime, and print-state errors require correcting their contract.
Where the failure occurs
When it is returned, internal, unsupported-version, and mapped Win32 errors sit at different layers. One can require rebuilding a Direct2D instance, another means the requested interface contract is unavailable, and the third demands recovery of a lower system status. The exact factory, device, method, and nested result determine which response is valid.
Inspect the following boundary: factory, device, device context, and render state at the first internal error.
Telemetry with explanatory value
| Record | Why it matters here |
|---|---|
| Direct2D debug-layer messages | Recording Direct2D debug-layer messages separates the Direct2D runtime, version, or lower-system failure boundary from a later wrapper symptom. |
| Device-removal reason and graphics events | In this result diagnostics, recording device-removal reason and graphics events ties the HRESULT to the Direct2D runtime, version, or lower-system failure boundary rather than to the final visible failure. |
| Recorded drawing command sequence | Comparing recorded drawing command sequence shows whether this result follows input, object state, or environment. |
| Threading model and object factory ownership | Preserving threading model and object factory ownership provides the evidence needed to test this distinction: unlike RECREATE_TARGET, this result is not documented as ordinary target-loss recovery and can justify rebuilding the wider Direct2D instance. |
Separate object, input, and environment
| Test | Interpretation | Hold constant |
|---|---|---|
| Same environment, reduced input | If it disappears with a smaller faithful case, complexity within Direct2D runtime, version, or lower-system failure is implicated. | Keep Direct2D debug-layer messages fixed while simplifying recorded drawing command sequence. |
| Same input, fresh object generation | If it changes after rebuilding state, examine ownership across the caller’s object graph, custom effect or renderer, Direct2D validation layer, backing device, and deferred draw boundary. | Place device-removal reason and graphics events on the timeline of the last successful transition. |
| Same operation on a controlled second path | If it follows one environment, the failure is not explained by source data alone. | Compare adapter and feature level, factory and device generations, target identity, debug-layer output, and thread ownership while preserving threading model and object factory ownership. |
Smallest faithful reproducer
Use a fresh factory and minimal operation, record runtime and interface versions, enable the debug layer, and capture device-removal or Win32 evidence immediately., do not apply render-target recreation to errors that are not documented as target loss.
- When it is returned, reproduce with the debug layer.
- Create a fresh factory/device/context.
- reduce the command list to the smallest failing sequence.
- When it is returned, update or compare the graphics driver.
Completion test
A correction for it should let the operation at the Direct2D runtime, version, or lower-system failure boundary complete repeatedly under the original supported conditions. Repeat the control that begins with “Reproduce with the debug layer” and confirm that the following lifecycle step also succeeds. Keep the original failing sample and one deliberate negative case so fallback cannot be mistaken for repair.
Technical references
When it is returned, these references define the public API family, object model, or error list used to interpret this status.
- Microsoft: Direct2D error codes.
- Microsoft: Direct2D API overview.
- Microsoft: Direct2D devices and device contexts.
- Microsoft Open Specifications: HRESULT values.
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