v0.99.2

Shader asserts are in. Thanks Alexey Gladkov aka @Rewlion!
Example: /*$(Assert: i < 5, "i was %f", i)*/
See UserDocumentation/GigiShaders_Documentation for more info.

Functionality:

• Set Variables have support for min and max
• Subgraph loops can use CONSTANT variables for loop count. Dynamic variable support coming later.

Compiler:

• Better error messaging when subgraphs fail to inline. Says what the problem is.
• Large graphs were having slow downs due to ReferenceFixupVisitor scanning the graph too deeply too often. A visited flag cleaned this up.

Viewer:

• Variables can have a UI scope to group them better in the UI
• Conditional Copy Resource nodes now say whether their condition is true or false in the render graph window.
• Better protection against using bad formats for depth textures
• Better explanation when a texture can't be created (like, when it has an invalid size specified)
• New snapshots interface to be able to save and load cameras, variable values, imported resource settings, or what window is being viewed. Generalizes a couple pre-existing features that needed more functionality.

Techniques:

• GigiJam2024 techniques added
• A depth of field comparison demo at Techniques/PostProcessing/DepthOfField/dof_demo.gg