同步最新svn内容

leonard Wu

2018-08-09 a10eea6e4ce647061813519d5b0ea496f29495b9

 Assets/Plugins/PostProcessing/Runtime/Components/ChromaticAberrationComponent.cs

@@ -1,63 +1,63 @@
namespace UnityEngine.PostProcessing
{
    public sealed class ChromaticAberrationComponent : PostProcessingComponentRenderTexture<ChromaticAberrationModel>
    {
        static class Uniforms
        {
            internal static readonly int _ChromaticAberration_Amount   = Shader.PropertyToID("_ChromaticAberration_Amount");
            internal static readonly int _ChromaticAberration_Spectrum = Shader.PropertyToID("_ChromaticAberration_Spectrum");
        }

        Texture2D m_SpectrumLut;

        public override bool active
        {
            get
            {
                return model != null && model.enabled
                       && model.settings.intensity > 0f
                       && !context.interrupted;
            }
        }

        public override void OnDisable()
        {
            GraphicsUtils.Destroy(m_SpectrumLut);
            m_SpectrumLut = null;
        }

        public override void Prepare(Material uberMaterial)
        {
            var settings = model.settings;
            var spectralLut = settings.spectralTexture;

            if (spectralLut == null)
            {
                if (m_SpectrumLut == null)
                {
                    m_SpectrumLut = new Texture2D(3, 1, TextureFormat.RGB24, false)
                    {
                        name = "Chromatic Aberration Spectrum Lookup",
                        filterMode = FilterMode.Bilinear,
                        wrapMode = TextureWrapMode.Clamp,
                        anisoLevel = 0,
                        hideFlags = HideFlags.DontSave
                    };

                    var pixels = new Color[3];
                    pixels[0] = new Color(1f, 0f, 0f);
                    pixels[1] = new Color(0f, 1f, 0f);
                    pixels[2] = new Color(0f, 0f, 1f);
                    m_SpectrumLut.SetPixels(pixels);
                    m_SpectrumLut.Apply();
                }

                spectralLut = m_SpectrumLut;
            }

            uberMaterial.EnableKeyword("CHROMATIC_ABERRATION");
            uberMaterial.SetFloat(Uniforms._ChromaticAberration_Amount, settings.intensity * 0.03f);
            uberMaterial.SetTexture(Uniforms._ChromaticAberration_Spectrum, spectralLut);
        }
    }
}
namespace UnityEngine.PostProcessing

{

    public sealed class ChromaticAberrationComponent : PostProcessingComponentRenderTexture<ChromaticAberrationModel>

    {

        static class Uniforms

        {

            internal static readonly int _ChromaticAberration_Amount   = Shader.PropertyToID("_ChromaticAberration_Amount");

            internal static readonly int _ChromaticAberration_Spectrum = Shader.PropertyToID("_ChromaticAberration_Spectrum");

        }



        Texture2D m_SpectrumLut;



        public override bool active

        {

            get

            {

                return model != null && model.enabled

                       && model.settings.intensity > 0f

                       && !context.interrupted;

            }

        }



        public override void OnDisable()

        {

            GraphicsUtils.Destroy(m_SpectrumLut);

            m_SpectrumLut = null;

        }



        public override void Prepare(Material uberMaterial)

        {

            var settings = model.settings;

            var spectralLut = settings.spectralTexture;



            if (spectralLut == null)

            {

                if (m_SpectrumLut == null)

                {

                    m_SpectrumLut = new Texture2D(3, 1, TextureFormat.RGB24, false)

                    {

                        name = "Chromatic Aberration Spectrum Lookup",

                        filterMode = FilterMode.Bilinear,

                        wrapMode = TextureWrapMode.Clamp,

                        anisoLevel = 0,

                        hideFlags = HideFlags.DontSave

                    };



                    var pixels = new Color[3];

                    pixels[0] = new Color(1f, 0f, 0f);

                    pixels[1] = new Color(0f, 1f, 0f);

                    pixels[2] = new Color(0f, 0f, 1f);

                    m_SpectrumLut.SetPixels(pixels);

                    m_SpectrumLut.Apply();

                }



                spectralLut = m_SpectrumLut;

            }



            uberMaterial.EnableKeyword("CHROMATIC_ABERRATION");

            uberMaterial.SetFloat(Uniforms._ChromaticAberration_Amount, settings.intensity * 0.03f);

            uberMaterial.SetTexture(Uniforms._ChromaticAberration_Spectrum, spectralLut);

        }

    }

}