clearColor missing from states specfication

[RemiArnaud]

"clearColor" : {
            "type" : "object",
            "description" : "clearColor()",
            "properties" : {
                "red" : {
                  "type" : "number",
                    "description" : "clearColor()",
                    "default" : 0.0,
                    "minimum" : 0.0,
                    "maximum" : 1.0
                },
                "green" : {
                     "type" : "number",
                    "description" : "clearColor()",
                    "default" : 0.0,
                    "minimum" : 0.0,
                    "maximum" : 1.0
                },
                "blue" : {
                    "type" : "number",
                    "description" : "clearColor()",
                    "default" : 0.0,
                    "minimum" : 0.0,
                    "maximum" : 1.0
                },
                "alpha" : {
                     "type" : "number",
                    "description" : "clearColor()",
                    "default" : 0.0,
                    "minimum" : 0.0,
                    "maximum" : 1.0
                }
            }

[pjcozzi]

@fabrobinet post 1.0 with multi-pass? It will not be a breaking change.

[fabrobinet]

yes, we punt that.

[pjcozzi]

CC #163

[pjcozzi]

states is now part of KHR_technique_webgl. Before this spec is finished, we plan to discuss what states should be included since glTF does not have multipass. It may be something like depth test, culling, and blending. We are starting a new issue to discuss.