Fuse.Variable | Camera variables wrong

[mhusinsky]

Describe the bug
Using the Fuse Variables from the Camera results in error, as they are defined with DefinedSemantics, which creates shader code using the streams prefix (which is wrong, as they are only stage variables).

Fixing this by Replacing DefinedSemantics with DefaultIn removes the error and works for nodes NearClipPlane and FarClipPlane (no more compile error and output values make sense).

However, it does not fix the problem for ViewSize and AspectRatio nodes. The generated shader code looks correct, however, their values will always be zero.

Writing a custom shader by hand using those variables works as expected though, so somewhere something in the chain goes still wrong when setting the values.

• OS: Windows 10
• vvvv version 7.0 preview 293
• Fuse version GIT 75eb0c1