class in UnityEditor.ShaderKeywordFilter
/
继承自：ShaderKeywordFilter.GraphicsAPIConstraintAttribute
Enable or disable shader keyword filter attributes based on the graphics API.
If you use this attribute, Unity enables filter attributes if the current build target doesn't match any of the graphicsDeviceTypes.
The following example builds only variants including the FeatureA keyword if you build for non-OpenGL graphics APIs.
using UnityEditor.ShaderKeywordFilter;
[ApplyRulesIfNotGraphicsAPI(GraphicsDeviceType.OpenGLES2, GraphicsDeviceType.OpenGLES3, GraphicsDeviceType.OpenGLCore)] [SelectIf(true, keywordNames: "FeatureA")] bool forceFeatureA;
| ApplyRulesIfNotGraphicsAPIAttribute | Enable or disable shader keyword filter attributes based on the graphics API. |