CSMShadowNode: Remove name collision.

[Mugen87]

Fixed #29810.

Description

The PR fixes a naming collision which occurs in CSMShadowNode when using logarithmic depth buffer. The name cameraNear is a reserved uniform name in nodes/accessors/Camera.js.

I consider this PR as a quick fix. Ideally, the node system can detect such collisions and fix them automatically (e.g. by using a number suffix like cameraNear_1).

[ligaofeng0901]

I consider this PR as a quick fix. Ideally, the node system can detect such collisions and fix them automatically (e.g. by using a number suffix like cameraNear_1).

I really hope this feature will be implemented.

[Mugen87]

@ligaofeng0901 Do you mind opening a new issue for this specific feature request? Something like:

TSL: Avoid naming collision when using label() or toVar().

The example with cameraNear is a good use case.

[Mugen87]

Never mind, I've already filed #29813.

[ligaofeng0901]

Never mind, I've already filed #29813.

You're incredibly efficient, thank you!