From a10eea6e4ce647061813519d5b0ea496f29495b9 Mon Sep 17 00:00:00 2001
From: leonard Wu <364452445@qq.com>
Date: 星期四, 09 八月 2018 09:47:08 +0800
Subject: [PATCH] 同步最新svn内容
---
Assets/Plugins/PostProcessing/Runtime/Components/GrainComponent.cs | 158 ++++++++++++++++++++++++++--------------------------
1 files changed, 79 insertions(+), 79 deletions(-)
diff --git a/Assets/Plugins/PostProcessing/Runtime/Components/GrainComponent.cs b/Assets/Plugins/PostProcessing/Runtime/Components/GrainComponent.cs
index 012b0d0..1dbb638 100644
--- a/Assets/Plugins/PostProcessing/Runtime/Components/GrainComponent.cs
+++ b/Assets/Plugins/PostProcessing/Runtime/Components/GrainComponent.cs
@@ -1,79 +1,79 @@
-namespace UnityEngine.PostProcessing
-{
- public sealed class GrainComponent : PostProcessingComponentRenderTexture<GrainModel>
- {
- static class Uniforms
- {
- internal static readonly int _Grain_Params1 = Shader.PropertyToID("_Grain_Params1");
- internal static readonly int _Grain_Params2 = Shader.PropertyToID("_Grain_Params2");
- internal static readonly int _GrainTex = Shader.PropertyToID("_GrainTex");
- internal static readonly int _Phase = Shader.PropertyToID("_Phase");
- }
-
- public override bool active
- {
- get
- {
- return model != null && model.enabled
- && model.settings.intensity > 0f
- && SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.ARGBHalf)
- && !context.interrupted;
- }
- }
-
- RenderTexture m_GrainLookupRT;
-
- public override void OnDisable()
- {
- GraphicsUtils.Destroy(m_GrainLookupRT);
- m_GrainLookupRT = null;
- }
-
- public override void Prepare(Material uberMaterial)
- {
- var settings = model.settings;
-
- uberMaterial.EnableKeyword("GRAIN");
-
- float rndOffsetX;
- float rndOffsetY;
-
-#if POSTFX_DEBUG_STATIC_GRAIN
- // Chosen by a fair dice roll
- float time = 4f;
- rndOffsetX = 0f;
- rndOffsetY = 0f;
-#else
- float time = Time.realtimeSinceStartup;
- rndOffsetX = Random.value;
- rndOffsetY = Random.value;
-#endif
-
- // Generate the grain lut for the current frame first
- if (m_GrainLookupRT == null || !m_GrainLookupRT.IsCreated())
- {
- GraphicsUtils.Destroy(m_GrainLookupRT);
-
- m_GrainLookupRT = new RenderTexture(192, 192, 0, RenderTextureFormat.ARGBHalf)
- {
- filterMode = FilterMode.Bilinear,
- wrapMode = TextureWrapMode.Repeat,
- anisoLevel = 0,
- name = "Grain Lookup Texture"
- };
-
- m_GrainLookupRT.Create();
- }
-
- var grainMaterial = context.materialFactory.Get("Hidden/Post FX/Grain Generator");
- grainMaterial.SetFloat(Uniforms._Phase, time / 20f);
-
- Graphics.Blit((Texture)null, m_GrainLookupRT, grainMaterial, settings.colored ? 1 : 0);
-
- // Send everything to the uber shader
- uberMaterial.SetTexture(Uniforms._GrainTex, m_GrainLookupRT);
- uberMaterial.SetVector(Uniforms._Grain_Params1, new Vector2(settings.luminanceContribution, settings.intensity * 20f));
- uberMaterial.SetVector(Uniforms._Grain_Params2, new Vector4((float)context.width / (float)m_GrainLookupRT.width / settings.size, (float)context.height / (float)m_GrainLookupRT.height / settings.size, rndOffsetX, rndOffsetY));
- }
- }
-}
+namespace UnityEngine.PostProcessing
+{
+ public sealed class GrainComponent : PostProcessingComponentRenderTexture<GrainModel>
+ {
+ static class Uniforms
+ {
+ internal static readonly int _Grain_Params1 = Shader.PropertyToID("_Grain_Params1");
+ internal static readonly int _Grain_Params2 = Shader.PropertyToID("_Grain_Params2");
+ internal static readonly int _GrainTex = Shader.PropertyToID("_GrainTex");
+ internal static readonly int _Phase = Shader.PropertyToID("_Phase");
+ }
+
+ public override bool active
+ {
+ get
+ {
+ return model != null && model.enabled
+ && model.settings.intensity > 0f
+ && SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.ARGBHalf)
+ && !context.interrupted;
+ }
+ }
+
+ RenderTexture m_GrainLookupRT;
+
+ public override void OnDisable()
+ {
+ GraphicsUtils.Destroy(m_GrainLookupRT);
+ m_GrainLookupRT = null;
+ }
+
+ public override void Prepare(Material uberMaterial)
+ {
+ var settings = model.settings;
+
+ uberMaterial.EnableKeyword("GRAIN");
+
+ float rndOffsetX;
+ float rndOffsetY;
+
+#if POSTFX_DEBUG_STATIC_GRAIN
+ // Chosen by a fair dice roll
+ float time = 4f;
+ rndOffsetX = 0f;
+ rndOffsetY = 0f;
+#else
+ float time = Time.realtimeSinceStartup;
+ rndOffsetX = Random.value;
+ rndOffsetY = Random.value;
+#endif
+
+ // Generate the grain lut for the current frame first
+ if (m_GrainLookupRT == null || !m_GrainLookupRT.IsCreated())
+ {
+ GraphicsUtils.Destroy(m_GrainLookupRT);
+
+ m_GrainLookupRT = new RenderTexture(192, 192, 0, RenderTextureFormat.ARGBHalf)
+ {
+ filterMode = FilterMode.Bilinear,
+ wrapMode = TextureWrapMode.Repeat,
+ anisoLevel = 0,
+ name = "Grain Lookup Texture"
+ };
+
+ m_GrainLookupRT.Create();
+ }
+
+ var grainMaterial = context.materialFactory.Get("Hidden/Post FX/Grain Generator");
+ grainMaterial.SetFloat(Uniforms._Phase, time / 20f);
+
+ Graphics.Blit((Texture)null, m_GrainLookupRT, grainMaterial, settings.colored ? 1 : 0);
+
+ // Send everything to the uber shader
+ uberMaterial.SetTexture(Uniforms._GrainTex, m_GrainLookupRT);
+ uberMaterial.SetVector(Uniforms._Grain_Params1, new Vector2(settings.luminanceContribution, settings.intensity * 20f));
+ uberMaterial.SetVector(Uniforms._Grain_Params2, new Vector4((float)context.width / (float)m_GrainLookupRT.width / settings.size, (float)context.height / (float)m_GrainLookupRT.height / settings.size, rndOffsetX, rndOffsetY));
+ }
+ }
+}
--
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