Irrt Driver Access

It was a shape.

The legacy irrt driver suffers from "state leakage" (e.g., forgetting to reset a texture stage). irrt driver

For 0.003 seconds, Core 7 spoke back.

The Last Interrupt

| Backend | Legacy (FFP) Support | Ocean (Modern) Support | Notes | | :--- | :--- | :--- | :--- | | | Yes (1.4+) | Yes (4.5+) | Core Profile required for Ocean. | | Direct3D 9 | Yes | No | Legacy only. | | Direct3D 11 | Yes | Yes | Feature Level 10_0+ required. | | Vulkan | No | Yes | Ocean is the only path for Vulkan. | It was a shape