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68 lines
2.2 KiB
C#
68 lines
2.2 KiB
C#
3 years ago
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using UnityEngine;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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namespace UnityStandardAssets.CinematicEffects
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{
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public static class ImageEffectHelper
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{
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public static bool IsSupported(Shader s, bool needDepth, bool needHdr, MonoBehaviour effect)
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{
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#if UNITY_EDITOR
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// Don't check for shader compatibility while it's building as it would disable most effects
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// on build farms without good-enough gaming hardware.
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if (!BuildPipeline.isBuildingPlayer)
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{
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#endif
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if (s == null || !s.isSupported)
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{
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Debug.LogWarningFormat("Missing shader for image effect {0}", effect);
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return false;
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}
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#if UNITY_5_5_OR_NEWER
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if (!SystemInfo.supportsImageEffects)
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#else
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if (!SystemInfo.supportsImageEffects || !SystemInfo.supportsRenderTextures)
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#endif
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{
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Debug.LogWarningFormat("Image effects aren't supported on this device ({0})", effect);
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return false;
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}
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if (needDepth && !SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.Depth))
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{
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Debug.LogWarningFormat("Depth textures aren't supported on this device ({0})", effect);
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return false;
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}
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if (needHdr && !SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.ARGBHalf))
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{
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Debug.LogWarningFormat("Floating point textures aren't supported on this device ({0})", effect);
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return false;
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}
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#if UNITY_EDITOR
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}
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#endif
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return true;
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}
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public static Material CheckShaderAndCreateMaterial(Shader s)
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{
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if (s == null || !s.isSupported)
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return null;
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var material = new Material(s);
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material.hideFlags = HideFlags.DontSave;
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return material;
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}
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public static bool supportsDX11
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{
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get { return SystemInfo.graphicsShaderLevel >= 50 && SystemInfo.supportsComputeShaders; }
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}
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}
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}
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