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 matches any of the graphicsDeviceTypes.
The following example builds only variants including the VulkanVariant keyword if you build for the Vulkan graphics API.
using UnityEditor.ShaderKeywordFilter;
[ApplyRulesIfGraphicsAPI(GraphicsDeviceType.Vulkan)] [SelectIf(true, keywordNames: "VulkanVariant")] bool forceVulkanVariant;
Additional resources: FilterAttribute.
| ApplyRulesIfGraphicsAPIAttribute | Enable or disable shader keyword filter attributes based on the graphics API. |