|
public Blit ( |
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| source | ||
| dest | ||
| return | void | |
// Whenever any camera will render us, add a command buffer to do the work on it
public void OnWillRenderObject()
{
var act = gameObject.activeInHierarchy && enabled;
if (!act)
{
Cleanup();
return;
}
var cam = Camera.current;
if (!cam)
return;
CommandBuffer buf = null;
// Did we already add the command buffer on this camera? Nothing to do then.
if (m_Cameras.ContainsKey(cam))
return;
if (!m_Material)
{
m_Material = new Material(m_BlurShader);
m_Material.hideFlags = HideFlags.HideAndDontSave;
}
buf = new CommandBuffer();
buf.name = "Grab screen and blur";
m_Cameras[cam] = buf;
// copy screen into temporary RT
int screenCopyID = Shader.PropertyToID("_ScreenCopyTexture");
buf.GetTemporaryRT (screenCopyID, -1, -1, 0, FilterMode.Bilinear);
buf.Blit (BuiltinRenderTextureType.CurrentActive, screenCopyID);
// get two smaller RTs
int blurredID = Shader.PropertyToID("_Temp1");
int blurredID2 = Shader.PropertyToID("_Temp2");
buf.GetTemporaryRT (blurredID, -2, -2, 0, FilterMode.Bilinear);
buf.GetTemporaryRT (blurredID2, -2, -2, 0, FilterMode.Bilinear);
// downsample screen copy into smaller RT, release screen RT
buf.Blit (screenCopyID, blurredID);
buf.ReleaseTemporaryRT (screenCopyID);
// horizontal blur
buf.SetGlobalVector("offsets", new Vector4(2.0f/Screen.width,0,0,0));
buf.Blit (blurredID, blurredID2, m_Material);
// vertical blur
buf.SetGlobalVector("offsets", new Vector4(0,2.0f/Screen.height,0,0));
buf.Blit (blurredID2, blurredID, m_Material);
// horizontal blur
buf.SetGlobalVector("offsets", new Vector4(4.0f/Screen.width,0,0,0));
buf.Blit (blurredID, blurredID2, m_Material);
// vertical blur
buf.SetGlobalVector("offsets", new Vector4(0,4.0f/Screen.height,0,0));
buf.Blit (blurredID2, blurredID, m_Material);
buf.SetGlobalTexture("_GrabBlurTexture", blurredID);
cam.AddCommandBuffer (CameraEvent.AfterSkybox, buf);
}
void _OnEnable()
{
if (LastBuffer == null)
{ /*LastBuffer.GetTemporaryRT(texID, -1, -1, 0);
* LastBuffer.Blit(BuiltinRenderTextureType.CameraTarget, texID);
* // LastBuffer.ReleaseTemporaryRT( texID);
* LastBuffer.SetGlobalTexture("_LastFrame", texID);*/
/*if (LastTexture == null)
* { LastTexture = new RenderTexture(this_camera.pixelWidth, this_camera.pixelHeight, 32)
* {
* hideFlags = HideFlags.HideAndDontSave,
* name = "EModules/MobileWater/LastFrame-RenderTexture" + gameObject.name,
* };
* }*/
/* LastBuffer = new UnityEngine.Rendering.CommandBuffer() {name = "EMX Water Buffer" };
* texID = Shader.PropertyToID("_LastFrame");
* LastBuffer.GetTemporaryRT (texID, -1, -1, 0, FilterMode.Bilinear);
* LastBuffer.Blit (BuiltinRenderTextureType.CurrentActive, texID);*/
int screenCopyID = Shader.PropertyToID("_ScreenCopyTexture");
LastBuffer.GetTemporaryRT(screenCopyID, -1, -1, 0, FilterMode.Bilinear);
LastBuffer.Blit(BuiltinRenderTextureType.GBuffer2, screenCopyID);
LastBuffer.SetGlobalTexture("_LastFrame", screenCopyID);
Camera.main.AddCommandBuffer(CameraEvent.AfterEverything, LastBuffer);
}
}
private void Awake() {
int lowResRenderTarget = Shader.PropertyToID("_LowResRenderTarget");
CommandBuffer cb = new CommandBuffer();
cb.GetTemporaryRT(lowResRenderTarget, this.width, this.height, 0, FilterMode.Trilinear, RenderTextureFormat.ARGB32);
// Blit the low-res texture into itself, to re-draw it with the current material
cb.Blit(lowResRenderTarget, lowResRenderTarget, this.material);
// Blit the low-res texture into the camera's target render texture, effectively rendering it to the entire screen
cb.Blit(lowResRenderTarget, BuiltinRenderTextureType.CameraTarget);
cb.ReleaseTemporaryRT(lowResRenderTarget);
// Tell the camera to execute our CommandBuffer before the forward opaque pass - that is, just before normal geometry starts rendering
this.GetComponent<Camera>().AddCommandBuffer(CameraEvent.BeforeForwardOpaque, cb);
}
/*void OnRenderImage(RenderTexture s, RenderTexture d)
* { // LastTexture = s;
* // s.ConvertToEquirect
* StackBlit(s);
* Graphics.Blit(s, d);
* //LastTexture2 = d;
* }*/
//static CameraEvent EventType {get {return TransparentFlag ? CameraEvent.BeforeImageEffects : CameraEvent.AfterForwardOpaque; } }
void EnableLast2()
{
LastBuffer2 = new UnityEngine.Rendering.CommandBuffer()
{
name = "EMX Water Buffer"
};
CheckLastTex();
LastBuffer2.Blit(BuiltinRenderTextureType.CurrentActive, LastTexture2);
this_camera.AddCommandBuffer(EventType, LastBuffer2); //, UnityEngine.Rendering.ComputeQueueType.Background*/
}
void EnsureResolveDepthHooks()
{
if (m_copyDepthCB == null)
{
m_copyDepthCB = new UnityEngine.Rendering.CommandBuffer();
m_copyDepthCB.name = "CopyResolveReflectionDepth";
m_copyDepthCB.Blit(
new UnityEngine.Rendering.RenderTargetIdentifier(UnityEngine.Rendering.BuiltinRenderTextureType.None),
new UnityEngine.Rendering.RenderTargetIdentifier(m_reflectionDepthMap),
m_convolveMaterial,
2
);
}
if (m_reflectionCamera.commandBufferCount == 0)
{
m_reflectionCamera.AddCommandBuffer(UnityEngine.Rendering.CameraEvent.AfterEverything, m_copyDepthCB);
}
}
// Whenever any camera will render us, add a command buffer to do the work on it
public void OnWillRenderObject() { // REQUIRES THIS OBJ TO HAVE MESHRENDERER COMPONENT!!!!
var act = gameObject.activeInHierarchy && enabled;
if (!act) {
Cleanup();
return;
}
var cam = Camera.current;
if (!cam)
return;
CommandBuffer buf = null; // clear CommandBuffer... why does this have to be done every frame?
// Did we already add the command buffer on this camera? Nothing to do then.
if (m_Cameras.ContainsKey(cam))
return;
//if (!m_Material) {
// m_Material = new Material(m_BlurShader);
// m_Material.hideFlags = HideFlags.HideAndDontSave; // not sure what this does -- prevents garbage collection??
//}
buf = new CommandBuffer();
buf.name = "TestDrawProcedural";
m_Cameras[cam] = buf; // fill in dictionary entry for this Camera
// START!!!
// Canvas First:
canvasMaterial.SetColor("_Color", Color.gray); // initialize canvas
canvasMaterial.SetTexture("_DepthTex", canvasDepthTex);
canvasMaterial.SetFloat("_MaxDepth", 1.0f);
// Create RenderTargets:
int colorReadID = Shader.PropertyToID("_ColorTextureRead");
int colorWriteID = Shader.PropertyToID("_ColorTextureWrite");
int depthReadID = Shader.PropertyToID("_DepthTextureRead");
int depthWriteID = Shader.PropertyToID("_DepthTextureWrite");
buf.GetTemporaryRT(colorReadID, -1, -1, 0, FilterMode.Bilinear);
buf.GetTemporaryRT(colorWriteID, -1, -1, 0, FilterMode.Bilinear);
buf.GetTemporaryRT(depthReadID, -1, -1, 0, FilterMode.Bilinear);
buf.GetTemporaryRT(depthWriteID, -1, -1, 0, FilterMode.Bilinear);
RenderTargetIdentifier[] mrt = { colorWriteID, depthWriteID }; // Define multipleRenderTarget so I can render to color AND depth
buf.SetRenderTarget(mrt, BuiltinRenderTextureType.CameraTarget); // Set render Targets
buf.ClearRenderTarget(true, true, Color.white, 1.0f); // clear -- needed???
buf.DrawMesh(CreateFullscreenQuad(mainCam), Matrix4x4.identity, canvasMaterial); // Write into canvas Color & Depth buffers
// Copy results into Read buffers for next pass:
buf.Blit(colorWriteID, colorReadID);
buf.Blit(depthWriteID, depthReadID);
// Gesso/Primer Pass:
gessoMaterial.SetPass(0);
gessoMaterial.SetColor("_Color", new Color(0.19f, 0.192f, 0.194f, 1.0f));
buf.SetGlobalTexture("_ColorReadTex", colorReadID);
buf.SetGlobalTexture("_DepthReadTex", depthReadID);
buf.SetRenderTarget(mrt, BuiltinRenderTextureType.CameraTarget); // Set render Targets
buf.DrawMesh(CreateFullscreenQuad(mainCam), Matrix4x4.identity, gessoMaterial);
// Copy results into Read buffers for next pass:
buf.Blit(colorWriteID, colorReadID);
buf.Blit(depthWriteID, depthReadID);
// MAIN BRUSHSTROKE CONTENTS PASS!!!:
strokeMaterial.SetPass(0);
strokeMaterial.SetColor("_Color", brushStrokeColor);
strokeMaterial.SetVector("_Size", size);
strokeMaterial.SetBuffer("strokeDataBuffer", strokeBuffer);
strokeMaterial.SetBuffer("quadPointsBuffer", quadPointsBuffer);
buf.SetGlobalTexture("_ColorReadTex", colorReadID);
buf.SetGlobalTexture("_DepthReadTex", depthReadID);
buf.SetRenderTarget(colorWriteID);
buf.SetGlobalTexture("_FrameBufferTexture", BuiltinRenderTextureType.CameraTarget); // Copy the Contents of FrameBuffer into brushstroke material so it knows what color it should be
buf.DrawProcedural(Matrix4x4.identity, strokeMaterial, 0, MeshTopology.Triangles, 6, strokeBuffer.count); // Apply brushstrokes
// DISPLAY TO SCREEN:
buf.Blit(colorWriteID, BuiltinRenderTextureType.CameraTarget); // copy canvas target into main displayTarget so it is what the player sees
// apply the commandBuffer
cam.AddCommandBuffer(CameraEvent.AfterFinalPass, buf);
//buf.SetRenderTarget(canvasRT);
//buf.ClearRenderTarget(true, true, Color.black, 1.0f);
//int canvasID = Shader.PropertyToID("_CanvasTexture");
//int tempID = Shader.PropertyToID("_TempTexture");
//buf.GetTemporaryRT(canvasID, -1, -1, 0, FilterMode.Bilinear); // Create a Temporary RenderTarget for the "canvas"
//buf.GetTemporaryRT(tempID, -1, -1, 0, FilterMode.Bilinear); // Create a Temporary RenderTarget for the "canvas"
//buf.SetRenderTarget(canvasID); // Set commandBuffer target to this "canvas" so the DrawProcedural will apply to this
//buf.ClearRenderTarget(true, true, Color.white, 1.0f); // Clear the target each frame and rebuild
//buf.Blit(canvasID, tempID); // copy into temporary buffer
//buf.Blit(tempID, canvasID, gessoBlitMaterial); // copy back into renderTarget, apply Gesso Primer
//buf.SetGlobalTexture("_FrameBufferTexture", BuiltinRenderTextureType.CameraTarget); // Copy the Contents of FrameBuffer into brushstroke material so it knows what color it should be
//buf.DrawProcedural(Matrix4x4.identity, strokeMaterial, 0, MeshTopology.Triangles, 6, strokeBuffer.count); // Apply brushstrokes
// MRT example:
//RenderTargetIdentifier[] mrt = { BuiltinRenderTextureType.GBuffer0, BuiltinRenderTextureType.GBuffer2 };
//buf.SetRenderTarget(mrt, BuiltinRenderTextureType.CameraTarget);
//buf.Blit(canvasID, BuiltinRenderTextureType.CameraTarget); // copy canvas target into main displayTarget so it is what the player sees
//Material testMat = new Material(Shader.Find("Unlit/Color"));
//testMat.color = Color.yellow;
//buf.DrawMesh(CreateFullscreenQuad(mainCam), Matrix4x4.identity, testMat);
//buf.ReleaseTemporaryRT(colorReadID);
//buf.ReleaseTemporaryRT(colorWriteID);
//buf.ReleaseTemporaryRT(depthReadID);
//buf.ReleaseTemporaryRT(depthWriteID);
}
void OnEnable()
{
m_cam = GetComponent<Camera>();
m_quad = FrameCapturerUtils.CreateFullscreenQuad();
m_mat_copy = new Material(m_sh_copy);
if (m_cam.targetTexture != null)
{
m_mat_copy.EnableKeyword("OFFSCREEN");
}
{
int tid = Shader.PropertyToID("_TmpFrameBuffer");
m_cb = new CommandBuffer();
m_cb.name = "GifCapturer: copy frame buffer";
m_cb.GetTemporaryRT(tid, -1, -1, 0, FilterMode.Point);
m_cb.Blit(BuiltinRenderTextureType.CurrentActive, tid);
// tid は意図的に開放しない
m_cam.AddCommandBuffer(CameraEvent.AfterEverything, m_cb);
}
ResetRecordingState();
}
void InitializeContext()
{
m_num_video_frames = 0;
// initialize scratch buffer
UpdateScratchBuffer();
// initialize context and stream
{
m_mp4conf = fcAPI.fcMP4Config.default_value;
m_mp4conf.video = m_captureVideo;
m_mp4conf.audio = m_captureAudio;
m_mp4conf.video_width = m_scratch_buffer.width;
m_mp4conf.video_height = m_scratch_buffer.height;
m_mp4conf.video_max_framerate = 60;
m_mp4conf.video_bitrate = m_videoBitrate;
m_mp4conf.audio_bitrate = m_audioBitrate;
m_mp4conf.audio_sampling_rate = AudioSettings.outputSampleRate;
m_mp4conf.audio_num_channels = fcAPI.fcGetNumAudioChannels();
m_ctx = fcAPI.fcMP4CreateContext(ref m_mp4conf);
m_output_file = DateTime.Now.ToString("yyyyMMdd_HHmmss") + ".mp4";
m_ostream = fcAPI.fcCreateFileStream(GetOutputPath());
fcAPI.fcMP4AddOutputStream(m_ctx, m_ostream);
}
// initialize command buffer
{
int tid = Shader.PropertyToID("_TmpFrameBuffer");
m_cb = new CommandBuffer();
m_cb.name = "MP4Recorder: copy frame buffer";
m_cb.GetTemporaryRT(tid, -1, -1, 0, FilterMode.Bilinear);
m_cb.Blit(BuiltinRenderTextureType.CurrentActive, tid);
m_cb.SetRenderTarget(m_scratch_buffer);
m_cb.DrawMesh(m_quad, Matrix4x4.identity, m_mat_copy, 0, 0);
m_cb.ReleaseTemporaryRT(tid);
}
}
static public int Blit(IntPtr l)
{
try {
int argc = LuaDLL.lua_gettop(l);
if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.BuiltinRenderTextureType), typeof(int)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.BuiltinRenderTextureType a1;
checkEnum(l, 2, out a1);
System.Int32 a2;
checkType(l, 3, out a2);
self.Blit(a1, a2);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.BuiltinRenderTextureType), typeof(UnityEngine.RenderTexture)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.BuiltinRenderTextureType a1;
checkEnum(l, 2, out a1);
UnityEngine.RenderTexture a2;
checkType(l, 3, out a2);
self.Blit(a1, a2);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Texture), typeof(UnityEngine.RenderTexture)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Texture a1;
checkType(l, 2, out a1);
UnityEngine.RenderTexture a2;
checkType(l, 3, out a2);
self.Blit(a1, a2);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.BuiltinRenderTextureType), typeof(int), typeof(UnityEngine.Material)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.BuiltinRenderTextureType a1;
checkEnum(l, 2, out a1);
System.Int32 a2;
checkType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
self.Blit(a1, a2, a3);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.BuiltinRenderTextureType), typeof(UnityEngine.RenderTexture), typeof(UnityEngine.Material)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.BuiltinRenderTextureType a1;
checkEnum(l, 2, out a1);
UnityEngine.RenderTexture a2;
checkType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
self.Blit(a1, a2, a3);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Texture), typeof(UnityEngine.RenderTexture), typeof(UnityEngine.Material)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Texture a1;
checkType(l, 2, out a1);
UnityEngine.RenderTexture a2;
checkType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
self.Blit(a1, a2, a3);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.BuiltinRenderTextureType), typeof(int), typeof(UnityEngine.Material), typeof(int)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.BuiltinRenderTextureType a1;
checkEnum(l, 2, out a1);
System.Int32 a2;
checkType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
System.Int32 a4;
checkType(l, 5, out a4);
self.Blit(a1, a2, a3, a4);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.BuiltinRenderTextureType), typeof(UnityEngine.RenderTexture), typeof(UnityEngine.Material), typeof(int)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.BuiltinRenderTextureType a1;
checkEnum(l, 2, out a1);
UnityEngine.RenderTexture a2;
checkType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
System.Int32 a4;
checkType(l, 5, out a4);
self.Blit(a1, a2, a3, a4);
pushValue(l, true);
return(1);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Texture), typeof(UnityEngine.RenderTexture), typeof(UnityEngine.Material), typeof(int)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Texture a1;
checkType(l, 2, out a1);
UnityEngine.RenderTexture a2;
checkType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
System.Int32 a4;
checkType(l, 5, out a4);
self.Blit(a1, a2, a3, a4);
pushValue(l, true);
return(1);
}
pushValue(l, false);
LuaDLL.lua_pushstring(l, "No matched override function to call");
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
void OnEnable()
{
m_outputDir.CreateDirectory();
m_quad = FrameCapturerUtils.CreateFullscreenQuad();
m_mat_copy = new Material(m_shCopy);
var cam = GetComponent<Camera>();
if (cam.targetTexture != null)
{
m_mat_copy.EnableKeyword("OFFSCREEN");
}
#if UNITY_EDITOR
if (m_captureGBuffer && !FrameCapturerUtils.IsRenderingPathDeferred(cam))
{
Debug.LogWarning("PngRecorder: Rendering Path must be deferred to use Capture GBuffer mode.");
m_captureGBuffer = false;
}
#endif // UNITY_EDITOR
// initialize png context
fcAPI.fcPngConfig conf = fcAPI.fcPngConfig.default_value;
m_ctx = fcAPI.fcPngCreateContext(ref conf);
// initialize render targets
{
m_frame_buffer = new RenderTexture(cam.pixelWidth, cam.pixelHeight, 0, RenderTextureFormat.ARGBHalf);
m_frame_buffer.wrapMode = TextureWrapMode.Repeat;
m_frame_buffer.Create();
var formats = new RenderTextureFormat[7] {
RenderTextureFormat.ARGBHalf, // albedo (RGB)
RenderTextureFormat.RHalf, // occlusion (R)
RenderTextureFormat.ARGBHalf, // specular (RGB)
RenderTextureFormat.RHalf, // smoothness (R)
RenderTextureFormat.ARGBHalf, // normal (RGB)
RenderTextureFormat.ARGBHalf, // emission (RGB)
RenderTextureFormat.RHalf, // depth (R)
};
m_gbuffer = new RenderTexture[7];
for (int i = 0; i < m_gbuffer.Length; ++i)
{
// last one is depth (1 channel)
m_gbuffer[i] = new RenderTexture(cam.pixelWidth, cam.pixelHeight, 0, formats[i]);
m_gbuffer[i].filterMode = FilterMode.Point;
m_gbuffer[i].Create();
}
}
// initialize command buffers
{
int tid = Shader.PropertyToID("_TmpFrameBuffer");
m_cb_copy_fb = new CommandBuffer();
m_cb_copy_fb.name = "PngRecorder: Copy FrameBuffer";
m_cb_copy_fb.GetTemporaryRT(tid, -1, -1, 0, FilterMode.Point);
m_cb_copy_fb.Blit(BuiltinRenderTextureType.CurrentActive, tid);
m_cb_copy_fb.SetRenderTarget(m_frame_buffer);
m_cb_copy_fb.DrawMesh(m_quad, Matrix4x4.identity, m_mat_copy, 0, 0);
m_cb_copy_fb.ReleaseTemporaryRT(tid);
m_cb_copy_gb = new CommandBuffer();
m_cb_copy_gb.name = "PngRecorder: Copy G-Buffer";
m_cb_copy_gb.SetRenderTarget(
new RenderTargetIdentifier[] { m_gbuffer[0], m_gbuffer[1], m_gbuffer[2], m_gbuffer[3] }, m_gbuffer[0]);
m_cb_copy_gb.DrawMesh(m_quad, Matrix4x4.identity, m_mat_copy, 0, 4);
m_cb_copy_gb.SetRenderTarget(
new RenderTargetIdentifier[] { m_gbuffer[4], m_gbuffer[5], m_gbuffer[6], m_gbuffer[3] }, m_gbuffer[0]);
m_cb_copy_gb.DrawMesh(m_quad, Matrix4x4.identity, m_mat_copy, 0, 5);
}
}
private void UpdateVerticesGPU( CommandBuffer updateCB, bool starting )
{
if ( !starting && m_wasVisible )
{
AmplifyMotionEffectBase.DiscardContents( m_gpuPrevVertices );
updateCB.Blit( new RenderTargetIdentifier( m_gpuCurrVertices ), m_gpuPrevVertices );
}
updateCB.SetGlobalMatrix( "_AM_WORLD_TO_LOCAL_MATRIX", m_worldToLocalMatrix );
AmplifyMotionEffectBase.DiscardContents( m_gpuCurrVertices );
RenderTexture dummy = null;
updateCB.Blit( new RenderTargetIdentifier( dummy ), m_gpuCurrVertices, m_gpuSkinDeformMat, Mathf.Min( m_weightCount - 1, 2 ) );
if ( starting || !m_wasVisible )
{
AmplifyMotionEffectBase.DiscardContents( m_gpuPrevVertices );
updateCB.Blit( new RenderTargetIdentifier( m_gpuCurrVertices ), m_gpuPrevVertices );
}
}
// [ImageEffectOpaque]
public void OnPreRender()
{
if (material == null)
{
return;
}
else if (Camera.current.actualRenderingPath != RenderingPath.DeferredShading)
{
return;
}
int downsampleAmount = (settings.reflectionSettings.reflectionQuality == SSRResolution.High) ? 1 : 2;
var rtW = camera_.pixelWidth / downsampleAmount;
var rtH = camera_.pixelHeight / downsampleAmount;
float sWidth = camera_.pixelWidth;
float sHeight = camera_.pixelHeight;
float sx = sWidth / 2.0f;
float sy = sHeight / 2.0f;
const int maxMip = 5;
RenderTextureFormat intermediateFormat = camera_.hdr ? RenderTextureFormat.ARGBHalf : RenderTextureFormat.ARGB32;
material.SetInt("_RayStepSize", settings.reflectionSettings.stepSize);
material.SetInt("_AdditiveReflection", settings.reflectionSettings.blendType == SSRReflectionBlendType.Additive ? 1 : 0);
material.SetInt("_BilateralUpsampling", bilateralUpsample ? 1 : 0);
material.SetInt("_TreatBackfaceHitAsMiss", treatBackfaceHitAsMiss ? 1 : 0);
material.SetInt("_AllowBackwardsRays", settings.reflectionSettings.reflectBackfaces ? 1 : 0);
material.SetInt("_TraceBehindObjects", traceBehindObjects ? 1 : 0);
material.SetInt("_MaxSteps", settings.reflectionSettings.iterationCount);
material.SetInt("_FullResolutionFiltering", 0);
material.SetInt("_HalfResolution", (settings.reflectionSettings.reflectionQuality != SSRResolution.High) ? 1 : 0);
material.SetInt("_HighlightSuppression", highlightSuppression ? 1 : 0);
/** The height in pixels of a 1m object if viewed from 1m away. */
float pixelsPerMeterAtOneMeter = sWidth / (-2.0f * (float)(Math.Tan(camera_.fieldOfView / 180.0 * Math.PI * 0.5)));
material.SetFloat("_PixelsPerMeterAtOneMeter", pixelsPerMeterAtOneMeter);
material.SetFloat("_ScreenEdgeFading", settings.screenEdgeMask.intensity);
material.SetFloat("_ReflectionBlur", settings.reflectionSettings.reflectionBlur);
material.SetFloat("_MaxRayTraceDistance", settings.reflectionSettings.maxDistance);
material.SetFloat("_FadeDistance", settings.intensitySettings.fadeDistance);
material.SetFloat("_LayerThickness", settings.reflectionSettings.widthModifier);
material.SetFloat("_SSRMultiplier", settings.intensitySettings.reflectionMultiplier);
material.SetFloat("_FresnelFade", settings.intensitySettings.fresnelFade);
material.SetFloat("_FresnelFadePower", settings.intensitySettings.fresnelFadePower);
Matrix4x4 P = camera_.projectionMatrix;
Vector4 projInfo = new Vector4
((-2.0f / (sWidth * P[0])),
(-2.0f / (sHeight * P[5])),
((1.0f - P[2]) / P[0]),
((1.0f + P[6]) / P[5]));
Vector3 cameraClipInfo = (float.IsPositiveInfinity(camera_.farClipPlane)) ?
new Vector3(camera_.nearClipPlane, -1.0f, 1.0f) :
new Vector3(camera_.nearClipPlane * camera_.farClipPlane, camera_.nearClipPlane - camera_.farClipPlane, camera_.farClipPlane);
material.SetVector("_ReflectionBufferSize", new Vector2(rtW, rtH));
material.SetVector("_ScreenSize", new Vector2(sWidth, sHeight));
material.SetVector("_InvScreenSize", new Vector2((float)(1.0f / sWidth), (float)(1.0f / sHeight)));
material.SetVector("_ProjInfo", projInfo); // used for unprojection
material.SetVector("_CameraClipInfo", cameraClipInfo);
Matrix4x4 warpToScreenSpaceMatrix = new Matrix4x4();
warpToScreenSpaceMatrix.SetRow(0, new Vector4(sx, 0.0f, 0.0f, sx));
warpToScreenSpaceMatrix.SetRow(1, new Vector4(0.0f, sy, 0.0f, sy));
warpToScreenSpaceMatrix.SetRow(2, new Vector4(0.0f, 0.0f, 1.0f, 0.0f));
warpToScreenSpaceMatrix.SetRow(3, new Vector4(0.0f, 0.0f, 0.0f, 1.0f));
Matrix4x4 projectToPixelMatrix = warpToScreenSpaceMatrix * P;
material.SetMatrix("_ProjectToPixelMatrix", projectToPixelMatrix);
material.SetMatrix("_WorldToCameraMatrix", camera_.worldToCameraMatrix);
material.SetMatrix("_CameraToWorldMatrix", camera_.worldToCameraMatrix.inverse);
if (m_CommandBuffer == null)
{
m_CommandBuffer = new CommandBuffer();
m_CommandBuffer.name = "Screen Space Reflections";
// RGB: Normals, A: Roughness.
// Has the nice benefit of allowing us to control the filtering mode as well.
m_CommandBuffer.GetTemporaryRT(kNormalAndRoughnessTexture, -1, -1, 0, FilterMode.Point, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Linear);
m_CommandBuffer.GetTemporaryRT(kHitPointTexture, rtW, rtH, 0, FilterMode.Bilinear, RenderTextureFormat.ARGBHalf, RenderTextureReadWrite.Linear);
for (int i = 0; i < maxMip; ++i)
{
// We explicitly interpolate during bilateral upsampling.
m_CommandBuffer.GetTemporaryRT(kReflectionTextures[i], rtW >> i, rtH >> i, 0, FilterMode.Bilinear, intermediateFormat);
}
m_CommandBuffer.GetTemporaryRT(kFilteredReflections, rtW, rtH, 0, bilateralUpsample ? FilterMode.Point : FilterMode.Bilinear, intermediateFormat);
m_CommandBuffer.GetTemporaryRT(kFinalReflectionTexture, rtW, rtH, 0, FilterMode.Point, intermediateFormat);
m_CommandBuffer.Blit(BuiltinRenderTextureType.CameraTarget, kNormalAndRoughnessTexture, material, (int)PassIndex.BilateralKeyPack);
m_CommandBuffer.Blit(BuiltinRenderTextureType.CameraTarget, kHitPointTexture, material, (int)PassIndex.RayTraceStep);
m_CommandBuffer.Blit(BuiltinRenderTextureType.CameraTarget, kFilteredReflections, material, (int)PassIndex.HitPointToReflections);
m_CommandBuffer.Blit(kFilteredReflections, kReflectionTextures[0], material, (int)PassIndex.PoissonBlur);
for (int i = 1; i < maxMip; ++i)
{
int inputTex = kReflectionTextures[i - 1];
int lowMip = i;
m_CommandBuffer.GetTemporaryRT(kBlurTexture, rtW >> lowMip, rtH >> lowMip, 0, FilterMode.Bilinear, intermediateFormat);
m_CommandBuffer.SetGlobalVector("_Axis", new Vector4(1.0f, 0.0f, 0.0f, 0.0f));
m_CommandBuffer.SetGlobalFloat("_CurrentMipLevel", i - 1.0f);
m_CommandBuffer.Blit(inputTex, kBlurTexture, material, (int)PassIndex.Blur);
m_CommandBuffer.SetGlobalVector("_Axis", new Vector4(0.0f, 1.0f, 0.0f, 0.0f));
inputTex = kReflectionTextures[i];
m_CommandBuffer.Blit(kBlurTexture, inputTex, material, (int)PassIndex.Blur);
m_CommandBuffer.ReleaseTemporaryRT(kBlurTexture);
}
m_CommandBuffer.Blit(kReflectionTextures[0], kFinalReflectionTexture, material, (int)PassIndex.CompositeSSR);
m_CommandBuffer.GetTemporaryRT(kTempTexture, camera_.pixelWidth, camera_.pixelHeight, 0, FilterMode.Bilinear, intermediateFormat);
m_CommandBuffer.Blit(BuiltinRenderTextureType.CameraTarget, kTempTexture, material, (int)PassIndex.CompositeFinal);
m_CommandBuffer.Blit(kTempTexture, BuiltinRenderTextureType.CameraTarget);
m_CommandBuffer.ReleaseTemporaryRT(kTempTexture);
camera_.AddCommandBuffer(CameraEvent.AfterFinalPass, m_CommandBuffer);
}
}
void OnPreRender()
{
m_material.SetInt("g_frame", Time.frameCount);
m_material.SetInt("g_hdr", m_camera.hdr ? 1 : 0);
m_material.SetInt("g_scene", m_scene);
m_material.SetInt("g_enable_adaptive", m_enable_adaptive ? 1 : 0);
m_material.SetInt("g_enable_temporal", m_enable_temporal ? 1 : 0);
m_material.SetInt("g_enable_glowline", m_enable_glowline ? 1 : 0);
RenderSettings.fogColor = m_fog_color;
if (m_quad == null)
{
m_quad = RaymarcherUtils.GenerateQuad();
}
if (m_detailed_quad == null)
{
m_detailed_quad = RaymarcherUtils.GenerateDetailedQuad();
}
bool need_to_reflesh_command_buffer = false;
Vector2 reso = new Vector2(m_camera.pixelWidth, m_camera.pixelHeight);
if(m_resolution_prev!=reso)
{
m_resolution_prev = reso;
need_to_reflesh_command_buffer = true;
}
if (m_enable_adaptive_prev != m_enable_adaptive)
{
m_enable_adaptive_prev = m_enable_adaptive;
need_to_reflesh_command_buffer = true;
}
if (m_dbg_show_steps_prev != m_dbg_show_steps)
{
m_dbg_show_steps_prev = m_dbg_show_steps;
need_to_reflesh_command_buffer = true;
}
if (need_to_reflesh_command_buffer)
{
need_to_reflesh_command_buffer = false;
ClearCommandBuffer();
}
if (m_cb_raymarch==null)
{
if (m_enable_adaptive)
{
RenderTargetIdentifier[] rt;
m_cb_prepass = new CommandBuffer();
m_cb_prepass.name = "Raymarcher Adaptive PrePass";
int odepth = Shader.PropertyToID("ODepth");
int odepth_prev = Shader.PropertyToID("ODepthPrev");
int ovelocity = Shader.PropertyToID("OVelocity");
int qdepth = Shader.PropertyToID("QDepth");
int qdepth_prev = Shader.PropertyToID("QDepthPrev");
int hdepth = Shader.PropertyToID("HDepth");
int hdepth_prev = Shader.PropertyToID("HDepthPrev");
int adepth = Shader.PropertyToID("ADepth");
int adepth_prev = Shader.PropertyToID("ADepthPrev");
m_cb_prepass.GetTemporaryRT(odepth, m_camera.pixelWidth / 8, m_camera.pixelHeight / 8, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(odepth_prev,m_camera.pixelWidth / 8, m_camera.pixelHeight / 8, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(ovelocity, m_camera.pixelWidth / 8, m_camera.pixelHeight / 8, 0, FilterMode.Point, RenderTextureFormat.RHalf);
m_cb_prepass.GetTemporaryRT(qdepth, m_camera.pixelWidth / 4, m_camera.pixelHeight / 4, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(qdepth_prev,m_camera.pixelWidth / 4, m_camera.pixelHeight / 4, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(hdepth, m_camera.pixelWidth / 2, m_camera.pixelHeight / 2, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(hdepth_prev,m_camera.pixelWidth / 2, m_camera.pixelHeight / 2, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(adepth, m_camera.pixelWidth / 1, m_camera.pixelHeight / 1, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(adepth_prev,m_camera.pixelWidth / 1, m_camera.pixelHeight / 1, 0, FilterMode.Point, RenderTextureFormat.RFloat);
rt = new RenderTargetIdentifier[2] { odepth, ovelocity };
m_cb_prepass.SetGlobalTexture("g_depth_prev", odepth_prev);
m_cb_prepass.SetRenderTarget(rt, odepth);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_material, 0, 1);
m_cb_prepass.Blit(odepth, odepth_prev);
m_cb_prepass.SetGlobalTexture("g_velocity", ovelocity);
m_cb_prepass.SetRenderTarget(qdepth);
m_cb_prepass.SetGlobalTexture("g_depth", odepth);
m_cb_prepass.SetGlobalTexture("g_depth_prev", qdepth_prev);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_material, 0, 2);
m_cb_prepass.Blit(qdepth, qdepth_prev);
m_cb_prepass.SetRenderTarget(hdepth);
m_cb_prepass.SetGlobalTexture("g_depth", qdepth);
m_cb_prepass.SetGlobalTexture("g_depth_prev", hdepth_prev);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_material, 0, 3);
m_cb_prepass.Blit(hdepth, hdepth_prev);
m_cb_prepass.SetRenderTarget(adepth);
m_cb_prepass.SetGlobalTexture("g_depth", hdepth);
m_cb_prepass.SetGlobalTexture("g_depth_prev", adepth_prev);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_material, 0, 4);
m_cb_prepass.Blit(adepth, adepth_prev);
m_cb_prepass.SetGlobalTexture("g_depth", adepth);
m_camera.AddCommandBuffer(CameraEvent.BeforeGBuffer, m_cb_prepass);
}
m_cb_raymarch = new CommandBuffer();
m_cb_raymarch.name = "Raymarcher";
m_cb_raymarch.DrawMesh(m_quad, Matrix4x4.identity, m_material, 0, 0);
m_camera.AddCommandBuffer(CameraEvent.BeforeGBuffer, m_cb_raymarch);
}
}
/// <summary>
/// Return a new command buffer.
/// This will be called the first time
/// the mesh is rendered for each camera
/// that renders the ocean.
/// </summary>
public override CommandBuffer Create(Camera cam)
{
CommandBuffer cmd = new CommandBuffer();
cmd.name = "Ceto DepthGrab Cmd: " + cam.name;
//int width = cam.pixelWidth;
//int height = cam.pixelHeight;
//int scale = ResolutionToNumber(Resolution);
//width /= scale;
//height /= scale;
RenderTextureFormat format;
//screen grab currently disabled.
/*
if (cam.hdr)
format = RenderTextureFormat.ARGBHalf;
else
format = RenderTextureFormat.ARGB32;
//Copy screen into temporary RT.
int grabID = Shader.PropertyToID("Ceto_GrabCopyTexture");
cmd.GetTemporaryRT(grabID, width, height, 0, FilterMode.Bilinear, format, RenderTextureReadWrite.Default);
cmd.Blit(BuiltinRenderTextureType.CurrentActive, grabID);
cmd.SetGlobalTexture(GrabName, grabID);
*/
if (SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.RFloat))
format = RenderTextureFormat.RFloat;
else
format = RenderTextureFormat.RHalf;
//Copy depths into temporary RT.
int depthID = Shader.PropertyToID("Ceto_DepthCopyTexture");
cmd.GetTemporaryRT(depthID, cam.pixelWidth, cam.pixelHeight, 0, FilterMode.Point, format, RenderTextureReadWrite.Linear);
cmd.Blit(BuiltinRenderTextureType.CurrentActive, depthID, m_copyDepthMat, 0);
cmd.SetGlobalTexture(DepthName, depthID);
cam.AddCommandBuffer(Event, cmd);
CommandData data = new CommandData();
data.command = cmd;
data.width = cam.pixelWidth;
data.height = cam.pixelHeight;
if (m_data.ContainsKey(cam))
m_data.Remove(cam);
m_data.Add(cam, data);
return cmd;
}
void InitializeContext()
{
m_num_video_frames = 0;
// initialize scratch buffer
UpdateScratchBuffer();
// initialize context and stream
{
fcAPI.fcGifConfig conf;
conf.width = m_scratch_buffer.width;
conf.height = m_scratch_buffer.height;
conf.num_colors = Mathf.Clamp(m_numColors, 1, 256);
conf.max_active_tasks = 0;
m_ctx = fcAPI.fcGifCreateContext(ref conf);
}
// initialize command buffer
{
int tid = Shader.PropertyToID("_TmpFrameBuffer");
m_cb = new CommandBuffer();
m_cb.name = "GifRecorder: copy frame buffer";
m_cb.GetTemporaryRT(tid, -1, -1, 0, FilterMode.Bilinear);
m_cb.Blit(BuiltinRenderTextureType.CurrentActive, tid);
m_cb.SetRenderTarget(m_scratch_buffer);
m_cb.DrawMesh(m_quad, Matrix4x4.identity, m_mat_copy, 0, 0);
m_cb.ReleaseTemporaryRT(tid);
}
}
void OnEnable()
{
System.IO.Directory.CreateDirectory(m_output_directory);
m_cam = GetComponent<Camera>();
m_quad = FrameCapturerUtils.CreateFullscreenQuad();
m_mat_copy = new Material(m_sh_copy);
if (m_cam.targetTexture != null)
{
m_mat_copy.EnableKeyword("OFFSCREEN");
}
if (m_capture_framebuffer)
{
int tid = Shader.PropertyToID("_TmpFrameBuffer");
m_cb = new CommandBuffer();
m_cb.name = "ExrCapturer: copy frame buffer";
m_cb.GetTemporaryRT(tid, -1, -1, 0, FilterMode.Point);
m_cb.Blit(BuiltinRenderTextureType.CurrentActive, tid);
// tid は意図的に開放しない
m_cam.AddCommandBuffer(CameraEvent.AfterEverything, m_cb);
m_frame_buffer = new RenderTexture(m_cam.pixelWidth, m_cam.pixelHeight, 0, RenderTextureFormat.ARGBHalf);
m_frame_buffer.wrapMode = TextureWrapMode.Repeat;
m_frame_buffer.Create();
}
if (m_capture_gbuffer &&
m_cam.renderingPath != RenderingPath.DeferredShading &&
(m_cam.renderingPath == RenderingPath.UsePlayerSettings && PlayerSettings.renderingPath != RenderingPath.DeferredShading))
{
Debug.Log("ExrCapturer: Rendering path must be deferred to use capture_gbuffer mode.");
m_capture_gbuffer = false;
}
if(m_capture_gbuffer)
{
m_gbuffer = new RenderTexture[4];
m_rt_gbuffer = new RenderBuffer[4];
for (int i = 0; i < m_gbuffer.Length; ++i)
{
m_gbuffer[i] = new RenderTexture(m_cam.pixelWidth, m_cam.pixelHeight, 0, RenderTextureFormat.ARGBHalf);
m_gbuffer[i].filterMode = FilterMode.Point;
m_gbuffer[i].Create();
m_rt_gbuffer[i] = m_gbuffer[i].colorBuffer;
}
{
RenderTextureFormat format = m_depth_format == DepthFormat.Half ? RenderTextureFormat.RHalf : RenderTextureFormat.RFloat;
m_depth = new RenderTexture(m_cam.pixelWidth, m_cam.pixelHeight, 0, format);
m_depth.filterMode = FilterMode.Point;
m_depth.Create();
}
}
FrameCapturer.fcExrConfig conf;
conf.max_active_tasks = m_max_active_tasks;
m_exr = FrameCapturer.fcExrCreateContext(ref conf);
}
void RenderReprojectionVectors( CommandBuffer commandBuffer, RenderTexture destination, float scale )
{
commandBuffer.SetGlobalMatrix( "_AM_MATRIX_CURR_REPROJ", m_baseCamera.PrevViewProjMatrix * m_baseCamera.InvViewProjMatrix );
commandBuffer.SetGlobalFloat( "_AM_MOTION_SCALE", scale );
RenderTexture dummy = null;
commandBuffer.Blit( new RenderTargetIdentifier( dummy ), destination, m_reprojectionMaterial );
}
void UpdateCommandBuffer()
{
var cam = GetComponent<Camera>();
RenderSettings.fogColor = m_fog_color;
if (m_quad == null)
{
m_quad = RaymarcherUtils.GenerateQuad();
}
bool reflesh_command_buffer = false;
Vector2 reso = new Vector2(cam.pixelWidth, cam.pixelHeight);
if(m_resolution_prev!=reso)
{
m_resolution_prev = reso;
reflesh_command_buffer = true;
}
if (m_enable_adaptive_prev != m_enable_adaptive)
{
m_enable_adaptive_prev = m_enable_adaptive;
reflesh_command_buffer = true;
}
if (m_dbg_show_steps_prev != m_dbg_show_steps)
{
m_dbg_show_steps_prev = m_dbg_show_steps;
reflesh_command_buffer = true;
}
if (reflesh_command_buffer)
{
reflesh_command_buffer = false;
ClearCommandBuffer();
}
if (m_cb_raymarch==null)
{
if (m_enable_adaptive)
{
RenderTargetIdentifier[] rt;
m_cb_prepass = new CommandBuffer();
m_cb_prepass.name = "Raymarcher Adaptive PrePass";
int odepth = Shader.PropertyToID("ODepth");
int odepth_prev = Shader.PropertyToID("ODepthPrev");
int ovelocity = Shader.PropertyToID("OVelocity");
int qdepth = Shader.PropertyToID("QDepth");
int qdepth_prev = Shader.PropertyToID("QDepthPrev");
int hdepth = Shader.PropertyToID("HDepth");
int hdepth_prev = Shader.PropertyToID("HDepthPrev");
int adepth = Shader.PropertyToID("ADepth");
int adepth_prev = Shader.PropertyToID("ADepthPrev");
m_cb_prepass.GetTemporaryRT(odepth, cam.pixelWidth / 8, cam.pixelHeight / 8, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(odepth_prev,cam.pixelWidth / 8, cam.pixelHeight / 8, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(ovelocity, cam.pixelWidth / 8, cam.pixelHeight / 8, 0, FilterMode.Point, RenderTextureFormat.RHalf);
m_cb_prepass.GetTemporaryRT(qdepth, cam.pixelWidth / 4, cam.pixelHeight / 4, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(qdepth_prev,cam.pixelWidth / 4, cam.pixelHeight / 4, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(hdepth, cam.pixelWidth / 2, cam.pixelHeight / 2, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(hdepth_prev,cam.pixelWidth / 2, cam.pixelHeight / 2, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(adepth, cam.pixelWidth / 1, cam.pixelHeight / 1, 0, FilterMode.Point, RenderTextureFormat.RFloat);
m_cb_prepass.GetTemporaryRT(adepth_prev,cam.pixelWidth / 1, cam.pixelHeight / 1, 0, FilterMode.Point, RenderTextureFormat.RFloat);
rt = new RenderTargetIdentifier[2] { odepth, ovelocity };
m_cb_prepass.SetGlobalTexture("g_depth_prev", odepth_prev);
m_cb_prepass.SetRenderTarget(rt, odepth);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_internal_material, 0, 1);
m_cb_prepass.Blit(odepth, odepth_prev);
m_cb_prepass.SetGlobalTexture("g_velocity", ovelocity);
m_cb_prepass.SetRenderTarget(qdepth);
m_cb_prepass.SetGlobalTexture("g_depth", odepth);
m_cb_prepass.SetGlobalTexture("g_depth_prev", qdepth_prev);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_internal_material, 0, 2);
m_cb_prepass.Blit(qdepth, qdepth_prev);
m_cb_prepass.SetRenderTarget(hdepth);
m_cb_prepass.SetGlobalTexture("g_depth", qdepth);
m_cb_prepass.SetGlobalTexture("g_depth_prev", hdepth_prev);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_internal_material, 0, 3);
m_cb_prepass.Blit(hdepth, hdepth_prev);
m_cb_prepass.SetRenderTarget(adepth);
m_cb_prepass.SetGlobalTexture("g_depth", hdepth);
m_cb_prepass.SetGlobalTexture("g_depth_prev", adepth_prev);
m_cb_prepass.DrawMesh(m_quad, Matrix4x4.identity, m_internal_material, 0, 4);
m_cb_prepass.Blit(adepth, adepth_prev);
m_cb_prepass.SetGlobalTexture("g_depth", adepth);
cam.AddCommandBuffer(CameraEvent.BeforeGBuffer, m_cb_prepass);
}
m_cb_raymarch = new CommandBuffer();
m_cb_raymarch.name = "Raymarcher";
m_cb_raymarch.DrawMesh(m_quad, Matrix4x4.identity, m_internal_material, 0, 0);
cam.AddCommandBuffer(CameraEvent.BeforeGBuffer, m_cb_raymarch);
}
}
public void Initialize() {
if (combufPreLight == null) {
int propsBufferID = Shader.PropertyToID("_UBERPropsBuffer");
// prepare material
if (CopyPropsMat == null)
{
if (CopyPropsMat != null)
{
DestroyImmediate(CopyPropsMat);
}
CopyPropsMat = new Material(Shader.Find("Hidden/UBER_CopyPropsTexture"));
CopyPropsMat.hideFlags = HideFlags.DontSave;
}
// take a copy of emission buffer.a where UBER stores its props (translucency, self-shadowing, wetness)
combufPreLight = new CommandBuffer();
combufPreLight.name="UBERPropsPrelight";
combufPreLight.GetTemporaryRT(propsBufferID, -1, -1, 0, FilterMode.Point, RenderTextureFormat.RHalf);
combufPreLight.Blit(BuiltinRenderTextureType.CameraTarget, propsBufferID, CopyPropsMat);
// release temp buffer
combufPostLight = new CommandBuffer();
combufPostLight.name="UBERPropsPostlight";
combufPostLight.ReleaseTemporaryRT (propsBufferID);
}
}
static public int Blit(IntPtr l)
{
try {
int argc = LuaDLL.lua_gettop(l);
if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.RenderTargetIdentifier), typeof(UnityEngine.Rendering.RenderTargetIdentifier)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.RenderTargetIdentifier a1;
checkValueType(l, 2, out a1);
UnityEngine.Rendering.RenderTargetIdentifier a2;
checkValueType(l, 3, out a2);
self.Blit(a1, a2);
return(0);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Texture), typeof(UnityEngine.Rendering.RenderTargetIdentifier)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Texture a1;
checkType(l, 2, out a1);
UnityEngine.Rendering.RenderTargetIdentifier a2;
checkValueType(l, 3, out a2);
self.Blit(a1, a2);
return(0);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.RenderTargetIdentifier), typeof(UnityEngine.Rendering.RenderTargetIdentifier), typeof(UnityEngine.Material)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.RenderTargetIdentifier a1;
checkValueType(l, 2, out a1);
UnityEngine.Rendering.RenderTargetIdentifier a2;
checkValueType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
self.Blit(a1, a2, a3);
return(0);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Texture), typeof(UnityEngine.Rendering.RenderTargetIdentifier), typeof(UnityEngine.Material)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Texture a1;
checkType(l, 2, out a1);
UnityEngine.Rendering.RenderTargetIdentifier a2;
checkValueType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
self.Blit(a1, a2, a3);
return(0);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Rendering.RenderTargetIdentifier), typeof(UnityEngine.Rendering.RenderTargetIdentifier), typeof(UnityEngine.Material), typeof(int)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Rendering.RenderTargetIdentifier a1;
checkValueType(l, 2, out a1);
UnityEngine.Rendering.RenderTargetIdentifier a2;
checkValueType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
System.Int32 a4;
checkType(l, 5, out a4);
self.Blit(a1, a2, a3, a4);
return(0);
}
else if (matchType(l, argc, 2, typeof(UnityEngine.Texture), typeof(UnityEngine.Rendering.RenderTargetIdentifier), typeof(UnityEngine.Material), typeof(int)))
{
UnityEngine.Rendering.CommandBuffer self = (UnityEngine.Rendering.CommandBuffer)checkSelf(l);
UnityEngine.Texture a1;
checkType(l, 2, out a1);
UnityEngine.Rendering.RenderTargetIdentifier a2;
checkValueType(l, 3, out a2);
UnityEngine.Material a3;
checkType(l, 4, out a3);
System.Int32 a4;
checkType(l, 5, out a4);
self.Blit(a1, a2, a3, a4);
return(0);
}
LuaDLL.luaL_error(l, "No matched override function to call");
return(0);
}
catch (Exception e) {
LuaDLL.luaL_error(l, e.ToString());
return(0);
}
}
private void InitializeBuffers() {
m_isScatteringEnabled = SkinSettings.Enabled;
m_isTransmissionEnabled = TransmissionSettings.Enabled || m_isScatteringEnabled;
if (SkinSettings.Lut == null) {
SkinSettings.Lut = SkinLut;
#if UNITY_EDITOR
EditorUtility.SetDirty(this);
#endif
}
if ((m_isTransmissionEnabled || m_isScatteringEnabled)
&& m_camera != null
&& DeferredTransmissionBlit != null
&& m_copyTransmission == null
&& m_releaseDeferredPlus == null) {
int opacityBufferId = Shader.PropertyToID("_DeferredTransmissionBuffer");
int blurredNormalsBufferIdTemp = Shader.PropertyToID("_DeferredBlurredNormalBufferTemp");
int blurredNormalBuffer = Shader.PropertyToID("_DeferredBlurredNormalBuffer");
m_deferredTransmissionBlitMaterial = new Material(DeferredTransmissionBlit);
m_deferredTransmissionBlitMaterial.hideFlags = HideFlags.HideAndDontSave;
// Copy Gbuffer emission buffer so we can get at the alpha channel for transmission.
m_copyTransmission = new CommandBuffer();
m_copyTransmission.name = c_copyTransmissionBufferName;
m_copyTransmission.GetTemporaryRT(opacityBufferId, -1, -1, 0, FilterMode.Point, RenderTextureFormat.ARGB32);
m_copyTransmission.Blit(BuiltinRenderTextureType.CameraTarget, opacityBufferId, m_deferredTransmissionBlitMaterial);
// Blurred normals for skin
if (m_isScatteringEnabled) {
GenerateNormalBlurMaterialAndCommandBuffer(blurredNormalBuffer, blurredNormalsBufferIdTemp,
out m_deferredBlurredNormalsMaterial, out m_renderBlurredNormals);
#if UNITY_EDITOR
GenerateNormalBlurMaterialAndCommandBuffer(blurredNormalBuffer, blurredNormalsBufferIdTemp,
out m_sceneViewBlurredNormalsMaterial, out m_sceneViewBlurredNormals);
#endif
}
// Cleanup resources.
m_releaseDeferredPlus = new CommandBuffer();
m_releaseDeferredPlus.name = c_releaseDeferredBuffer;
m_releaseDeferredPlus.ReleaseTemporaryRT(opacityBufferId);
if (m_isScatteringEnabled) {
m_releaseDeferredPlus.ReleaseTemporaryRT(blurredNormalsBufferIdTemp);
}
#if UNITY_EDITOR
SceneView.onSceneGUIDelegate += OnSceneGUIDelegate;
#endif
}
AddCommandBuffersToCamera(m_camera, m_renderBlurredNormals);
#if UNITY_EDITOR
EditorUtility.SetDirty(m_camera);
#endif
}
/// <summary>
/// Create a command buffer that renders the AR screen full screen at the right time.
/// </summary>
/// <returns>The AR screen command buffer.</returns>
public static CommandBuffer CreateARScreenCommandBuffer()
{
CommandBuffer buf = new CommandBuffer();
#if UNITY_EDITOR
_InternResourcesForEmulation();
buf.Blit((Texture)m_emulatedARScreenTexture, BuiltinRenderTextureType.CurrentActive,
m_emulationArScreenMaterial);
#else
IntPtr func = API.TangoUnity_getRenderTextureFunction();
buf.IssuePluginEvent(func, 0);
#endif
return buf;
}
private void GenerateNormalBlurMaterialAndCommandBuffer(int blurredNormalBuffer, int blurredNormalsBufferIdTemp,
out Material blurMaterial, out CommandBuffer blurCommandBuffer) {
blurMaterial = new Material(DeferredBlurredNormals);
blurMaterial.hideFlags = HideFlags.HideAndDontSave;
blurCommandBuffer = new CommandBuffer();
blurCommandBuffer.name = c_normalBufferName;
blurCommandBuffer.GetTemporaryRT(blurredNormalsBufferIdTemp, -1, -1, 0, FilterMode.Point,
RenderTextureFormat.ARGB2101010);
blurCommandBuffer.GetTemporaryRT(blurredNormalBuffer, -1, -1, 0, FilterMode.Point, RenderTextureFormat.ARGB2101010);
blurCommandBuffer.Blit(BuiltinRenderTextureType.GBuffer2, blurredNormalsBufferIdTemp, blurMaterial, 0);
blurCommandBuffer.Blit(blurredNormalsBufferIdTemp, blurredNormalBuffer, blurMaterial, 1);
blurCommandBuffer.Blit(blurredNormalBuffer, blurredNormalsBufferIdTemp, blurMaterial, 0);
blurCommandBuffer.Blit(blurredNormalsBufferIdTemp, blurredNormalBuffer, blurMaterial, 1);
}
