private void DoSetupRenderTexture()
{
if (this._renderTexture != null)
{
GraphicsUtils.ReleaseRenderTexture(this._renderTexture);
this._renderTexture = null;
}
base.transform.GetComponent <RawImage>().enabled = true;
float scaleFactor = 1f;
Canvas component = Singleton <MainUIManager> .Instance.SceneCanvas.GetComponent <Canvas>();
if ((component != null) && (component.renderMode != RenderMode.WorldSpace))
{
scaleFactor = component.scaleFactor;
}
float width = ((RectTransform)base.transform).rect.width;
float height = ((RectTransform)base.transform).rect.height;
this._renderTexture = GraphicsUtils.GetRenderTexture((int)(width * scaleFactor), (int)(height * scaleFactor), 0x18, RenderTextureFormat.ARGB32);
this._renderTexture.content.filterMode = FilterMode.Point;
base.transform.GetComponent <RawImage>().texture = (Texture)this._renderTexture;
GameObject obj2 = GameObject.Find("MainCamera");
if (obj2 != null)
{
this._renderTexture.BindToCamera(obj2.GetComponent <Camera>());
}
}
protected void CreateRenderTextures(int w, int h)
{
if (this.WriteAlpha)
{
this.alpha_buffer = GraphicsUtils.GetRenderTexture(w, h, 0, RenderTextureFormat.R8);
}
this.downsample4X_buffer = GraphicsUtils.GetRenderTexture(w / 4, h / 4, 0x10, this.internalBufferFormat);
if (this.UseDistortion)
{
this.CreateDistortionMap(w, h);
}
if (this.UseRadialBlur)
{
int radialBlurDownScale = (int)this.RadialBlurDownScale;
this.radial_blur_buffer = GraphicsUtils.GetRenderTexture(w / radialBlurDownScale, h / radialBlurDownScale, 0, this.internalBufferFormat);
this.radial_blur_buffer_temp = GraphicsUtils.GetRenderTexture(w / radialBlurDownScale, h / radialBlurDownScale, 0, this.internalBufferFormat);
}
int internalBufferSize = (int)this.internalBufferSize;
int width = (int)this.internalBufferSize;
this.gauss_buffer = GraphicsUtils.GetRenderTexture(width, width, 0, RenderTextureFormat.ARGBHalf);
this.gauss_buffer.content.filterMode = FilterMode.Bilinear;
for (int i = 0; i < 6; i++)
{
this.compose_buffer[i] = GraphicsUtils.GetRenderTexture(internalBufferSize, width, 0, this.internalBufferFormat);
this.blur_bufferA[i] = GraphicsUtils.GetRenderTexture(internalBufferSize, width, 0, this.internalBufferFormat);
this.blur_bufferB[i] = GraphicsUtils.GetRenderTexture(internalBufferSize, width, 0, this.internalBufferFormat);
internalBufferSize /= 2;
width /= 2;
}
}
public void OnPostRender()
{
RenderTexture source = (RenderTexture)this._rplCameraBuffer;
RenderTexture targetTexture = base._camera.targetTexture;
if (((this.CameraResScale == CAMERA_RES_SCALE.RES_400) && (this.CameraResWidth == 0)) && (this.CameraResHeight == 0))
{
RenderTextureWrapper wrapper = GraphicsUtils.GetRenderTexture(source.width, source.height, 0, base.internalBufferFormat);
if (this.OnlyResScale)
{
Graphics.Blit(source, (RenderTexture)wrapper);
base.CheckResources();
}
else
{
base.DoPostProcess(source, (RenderTexture)wrapper);
}
base.DownSample4X.SetVector(PostFXBase.HASH_TEXEL_SIZE, new Vector2(1f / ((float)source.width), 1f / ((float)source.height)));
Graphics.Blit((Texture)wrapper, targetTexture, base.DownSample4X, 0);
GraphicsUtils.ReleaseRenderTexture(wrapper);
}
else if (this.OnlyResScale)
{
Graphics.Blit((Texture)this._rplCameraBuffer, targetTexture);
}
else
{
base.DoPostProcess((RenderTexture)this._rplCameraBuffer, targetTexture);
}
}
protected override void CreateDistortionMap(int w, int h)
{
if (this.distortionUseDepthOfInnerBuffer)
{
base.distortionMap = GraphicsUtils.GetRenderTexture(w, h, base.DistortionMapDepthBit, base.DistortionMapFormat);
}
else
{
base.distortionMap = GraphicsUtils.GetRenderTexture(w / 2, h / 2, base.DistortionMapDepthBit, base.DistortionMapFormat);
}
}
private void ApplyHexBlur()
{
if (this._hexBlurMat == null)
{
this._hexBlurMat = new Material(this.hexBlurShader);
}
RenderTextureWrapper wrapper = GraphicsUtils.GetRenderTexture(this._reflectionRenderTex.width, this._reflectionRenderTex.height, 0, this.bufferFormat);
ReflectionTool.ApplyHexBlur(this._hexBlurMat, (RenderTexture)this._reflectionRenderTex, (RenderTexture)wrapper, this.hexBlurFactor, 0f, 0.5f, 1);
ReflectionTool.ApplyHexBlur(this._hexBlurMat, (RenderTexture)wrapper, (RenderTexture)this._reflectionRenderTex, this.hexBlurFactor, 0f, 0.5f, 1);
GraphicsUtils.ReleaseRenderTexture(wrapper);
}
private void Start()
{
this._innerCamera = base.GetComponentInChildren <Camera>();
this._innerCamera.enabled = true;
this._innerCamera.SetReplacementShader(this.Shader, string.Empty);
this._renderTexture = GraphicsUtils.GetRenderTexture(this.size, this.size, 0, this.format);
this._innerCamera.targetTexture = (RenderTexture)this._renderTexture;
this._projector = base.GetComponent <Projector>();
Material material = new Material(this.ProjectorShader);
material.SetTexture("_Cookie", (Texture)this._renderTexture);
material.SetTexture("_FalloffTex", this.FallOffTex);
this._projector.material = material;
this._rootNodeTransform = base.GetComponentInParent <BaseMonoAnimatorEntity>().RootNode;
}
private void CreateRenderTextures(int w, int h)
{
if (!this.HighQuality)
{
this.temp_buffer = GraphicsUtils.GetRenderTexture(w, h, 0, this.internalBufferFormat);
}
else
{
this.temp_buffer = GraphicsUtils.GetRenderTexture(w, h, 0, this.internalBufferFormatHQ);
this.temp_buffers = new RenderTextureWrapper[this.blurLevel];
for (int i = 0; i < this.blurLevel; i++)
{
this.temp_buffers[i] = GraphicsUtils.GetRenderTexture(w, h, 0, this.internalBufferFormatHQ);
}
}
}
private void CreateBuffers()
{
int width = this._width / 2;
int height = this._height / 2;
if (this._farCameraBuffer == null)
{
this._farCameraBuffer = GraphicsUtils.GetRenderTexture(width, height, 0x10, this.bufferFormat);
}
if (this._farBackgroundBuffer1 == null)
{
this._farBackgroundBuffer1 = GraphicsUtils.GetRenderTexture(width, height, 0, this.bufferFormat);
}
if (this._farBackgroundBuffer2 == null)
{
this._farBackgroundBuffer2 = GraphicsUtils.GetRenderTexture(width / 2, height / 2, 0, this.bufferFormat);
}
}
private RenderTexture ApplyDOFtoBackground()
{
RenderTexture texture;
RenderTexture texture2;
int num3;
this.CreateBuffers();
this.FarCamera.Render();
int num = (int)(this._width * this._bufferSizeScale);
int num2 = (int)(this._height * this._bufferSizeScale);
if (this.BackgroundBlurFactor < (maxBlurFactor / 2f))
{
texture = (RenderTexture)this._farCameraBuffer;
texture2 = (RenderTexture)this._farBackgroundBuffer1;
num3 = 2;
}
else
{
texture = (RenderTexture)this._farBackgroundBuffer1;
Graphics.Blit((Texture)this._farCameraBuffer, texture, this._downSampleMat, 0);
texture2 = (RenderTexture)this._farBackgroundBuffer2;
num3 = 2;
}
if (this.BokehQuality == BokehQualityEnum.Normal)
{
RenderTextureWrapper wrapper = GraphicsUtils.GetRenderTexture(num / num3, num2 / num3, 0, this.bufferFormat);
this.ApplyHexBlur((RenderTexture)this._farCameraBuffer, (RenderTexture)wrapper, this.BackgroundBlurFactor, this.BokehIntensity, 1f / ((float)num3), 0);
this.ApplyHexBlur((RenderTexture)wrapper, texture2, this.BackgroundBlurFactor, this.BokehIntensity, 2f / ((float)num3), 0);
GraphicsUtils.ReleaseRenderTexture(wrapper);
return(texture2);
}
if (this.BokehQuality == BokehQualityEnum.High)
{
RenderTextureWrapper wrapper2 = GraphicsUtils.GetRenderTexture(num / num3, num2 / num3, 0, this.bufferFormat);
RenderTextureWrapper wrapper3 = GraphicsUtils.GetRenderTexture(num / num3, num2 / num3, 0, this.bufferFormat);
this.ApplyHexBlur((RenderTexture)this._farCameraBuffer, (RenderTexture)wrapper2, this.BackgroundBlurFactor, this.BokehIntensity, 0.5f / ((float)num3), 0);
this.ApplyHexBlur((RenderTexture)wrapper2, (RenderTexture)wrapper3, this.BackgroundBlurFactor, this.BokehIntensity, 1f / ((float)num3), 0);
this.ApplyHexBlur((RenderTexture)wrapper3, texture2, this.BackgroundBlurFactor, this.BokehIntensity, 2f / ((float)num3), 0);
GraphicsUtils.ReleaseRenderTexture(wrapper2);
GraphicsUtils.ReleaseRenderTexture(wrapper3);
}
return(texture2);
}
private void SaveImage(string fileName)
{
RenderTextureWrapper wrapper = GraphicsUtils.GetRenderTexture(this.imageSize, this.imageSize, 0, RenderTextureFormat.ARGB32);
this.mainCamera.targetTexture = (RenderTexture)wrapper;
this._postFX.WriteAlpha = true;
this.mainCamera.Render();
this._postFX.WriteAlpha = false;
this.mainCamera.targetTexture = null;
RenderTexture.active = (RenderTexture)wrapper;
Texture2D textured = new Texture2D(wrapper.width, wrapper.height, TextureFormat.ARGB32, false);
textured.ReadPixels(new Rect(0f, 0f, (float)wrapper.width, (float)wrapper.height), 0, 0);
textured.Apply();
byte[] bytes = textured.EncodeToPNG();
File.WriteAllBytes(string.Format("{0}/{1}.png", this.outputPath, fileName), bytes);
UnityEngine.Object.Destroy(textured);
GraphicsUtils.ReleaseRenderTexture(wrapper);
}
private void CreateBuffers()
{
int width = ((int)(this._width * this._bufferSizeScale)) / 2;
int height = ((int)(this._height * this._bufferSizeScale)) / 2;
if (this._farCameraBuffer == null)
{
this._farCameraBuffer = GraphicsUtils.GetRenderTexture(width, height, 0x10, this.bufferFormat);
}
if (this._farBackgroundBuffer1 == null)
{
this._farBackgroundBuffer1 = GraphicsUtils.GetRenderTexture(width, height, 0, this.bufferFormat);
}
if (this._farBackgroundBuffer2 == null)
{
this._farBackgroundBuffer2 = GraphicsUtils.GetRenderTexture(width / 2, height / 2, 0, this.bufferFormat);
}
this._compositionMat.SetTexture("_FarTex", (Texture)this._farCameraBuffer);
this.FarCamera.targetTexture = (RenderTexture)this._farCameraBuffer;
}
private RenderTexture ApplyDOF(RenderTexture texture)
{
RenderTexture texture2;
RenderTexture texture3;
int num3;
int num = this._width;
int num2 = this._height;
if (this.backgroundBlurFactor < (_maxBlurFactor / 2f))
{
texture2 = (RenderTexture)this._farCameraBuffer;
texture3 = (RenderTexture)this._farBackgroundBuffer1;
num3 = 2;
}
else
{
texture2 = (RenderTexture)this._farBackgroundBuffer1;
Graphics.Blit((Texture)this._farCameraBuffer, texture2, this._downSampleMat, 0);
texture3 = (RenderTexture)this._farBackgroundBuffer2;
num3 = 2;
}
if (this.bokehQuality == BokehQualityEnum.Normal)
{
RenderTextureWrapper wrapper = GraphicsUtils.GetRenderTexture(num / num3, num2 / num3, 0, this.bufferFormat);
this.ApplyHexBlur(texture2, (RenderTexture)wrapper, this.backgroundBlurFactor, this.bokehIntensity, 1f / ((float)num3), 0);
this.ApplyHexBlur((RenderTexture)wrapper, texture3, this.backgroundBlurFactor, this.bokehIntensity, 2f / ((float)num3), 0);
GraphicsUtils.ReleaseRenderTexture(wrapper);
return(texture3);
}
if (this.bokehQuality == BokehQualityEnum.High)
{
RenderTextureWrapper wrapper2 = GraphicsUtils.GetRenderTexture(num / num3, num2 / num3, 0, this.bufferFormat);
RenderTextureWrapper wrapper3 = GraphicsUtils.GetRenderTexture(num / num3, num2 / num3, 0, this.bufferFormat);
this.ApplyHexBlur(texture2, (RenderTexture)wrapper2, this.backgroundBlurFactor, this.bokehIntensity, 0.5f / ((float)num3), 0);
this.ApplyHexBlur((RenderTexture)wrapper2, (RenderTexture)wrapper3, this.backgroundBlurFactor, this.bokehIntensity, 1f / ((float)num3), 0);
this.ApplyHexBlur((RenderTexture)wrapper3, texture3, this.backgroundBlurFactor, this.bokehIntensity, 2f / ((float)num3), 0);
GraphicsUtils.ReleaseRenderTexture(wrapper2);
GraphicsUtils.ReleaseRenderTexture(wrapper3);
}
return(texture3);
}
protected virtual void CreateObjects(Camera srcCam, ref RenderTextureWrapper renderTex, ref Camera destCam)
{
if ((renderTex == null) || (this._oldTexResScale != this.texResScale))
{
if (renderTex != null)
{
GraphicsUtils.ReleaseRenderTexture(renderTex);
}
renderTex = GraphicsUtils.GetRenderTexture((srcCam.pixelWidth * this.texResScale) / 100, (srcCam.pixelHeight * this.texResScale) / 100, 0x10, this.bufferFormat);
renderTex.content.name = "__RefRenderTexture" + renderTex.content.GetInstanceID();
renderTex.content.hideFlags = HideFlags.DontSave;
this._oldTexResScale = this.texResScale;
}
if (destCam == null)
{
System.Type[] components = new System.Type[] { typeof(Camera) };
GameObject obj2 = new GameObject("__RefCamera for " + srcCam.GetInstanceID(), components);
destCam = obj2.GetComponent <Camera>();
destCam.enabled = false;
destCam.transform.position = base.transform.position;
destCam.transform.rotation = base.transform.rotation;
obj2.hideFlags = HideFlags.HideAndDontSave;
}
}
protected virtual void CreateDistortionMap(int w, int h)
{
this.distortionMap = GraphicsUtils.GetRenderTexture(w / 2, h / 2, this.DistortionMapDepthBit, this.DistortionMapFormat);
}