//
// Game Set up area
//
protected override void OnLoad(EventArgs e)
{
// Output some OpenGL and System info
Console.WriteLine("Renderer: " + GL.GetString(StringName.Renderer));
Console.WriteLine("OpGL Version: " + GL.GetString(StringName.Version));
Console.WriteLine("GLSL Version: " + GL.GetString(StringName.ShadingLanguageVersion));
Console.WriteLine("");
//Create new camera
pCamera = new CCamera(new Vector4(0.0f, 0.0f, Width, Height), Vector3.UnitY);
pCamera.SetPosition(new Vector3(16.0f, 512.0f, 0.0f));
pCamera.SetDirection(new Vector3(1.0f, 0.0f, 1.0f));
//Create Primitives (testing);
Rectangle2D = new CPrimitiveRectangle(64.0f, 64.0f, new Vector4(1.0f, 0.0f, 0.0f, 1.0f));
//Load a TIM Texture. This is threaded.
pTexture = new CTextureTGA("Resource\\Texture\\page5.TGA");
//Load a map
pMap = new CMap();
pMap.LoadTileset(TilesetFormat.TMD, "Resource\\Tileset\\coast.tmd");
pMap.LoadKF("Resource\\Map\\coast.map");
pMap.LoadKFItem("Resource\\Map\\coast.idb");
}
public void RegFetchTexture2D(CTexture2D tex, FOnGpuFinished cb)
{
for (int i = 0; i < WaitGpuFinishResources.Count; i++)
{
if (WaitGpuFinishResources[i].Texture2D == tex)
{
return;
}
}
var state = new FetchState();
state.Texture2D = tex;
state.OnGpuFinished = cb;
state.TickFrame = 4;
WaitGpuFinishResources.Add(state);
}
public unsafe void UpdateGpuBufferVTF(CRenderContext rc, EngineNS.CCommandList cmd, Graphics.CGfxCamera Camera)
{
CTexture2DDesc desc = new CTexture2DDesc();
desc.Init();
var spDesc = new CSamplerStateDesc();
spDesc.SetDefault();
spDesc.Filter = ESamplerFilter.SPF_MIN_MAG_MIP_POINT;
mSamplerState = CEngine.Instance.SamplerStateManager.GetSamplerState(rc, spDesc);
int vertStride = sizeof(Cluster.GpuSceneVertex);
int size = mAllVertices.Count * vertStride;
int side = (int)Math.Sqrt((float)size) + 1;
desc.Width = 512;
desc.Height = 512;
desc.MipLevels = 1;
desc.Format = EPixelFormat.PXF_R32G32B32A32_FLOAT;
mVertexTexture = rc.CreateTexture2D(desc);
CShaderResourceViewDesc srvDesc = new CShaderResourceViewDesc();
srvDesc.mFormat = desc.Format;
srvDesc.mTexture2D = mVertexTexture.CoreObject;
mVertexTextureView = rc.CreateShaderResourceView(srvDesc);
mVertexTextureView.ResourceState.StreamState = EStreamingState.SS_Valid;
{
var copyArray = mAllVertices.ToArray();
fixed(Vector4 *p = &mVertexTexData[0])
fixed(Cluster.GpuSceneVertex * v = ©Array[0])
{
CoreSDK.SDK_Memory_Copy(p, v, (uint)size);
mVertexTexture.UpdateMipData(cmd, 0, p, 512, 512, 512 * 4 * 4);
}
}
int InstStride = sizeof(GpuMeshInstanceData);
size = mGpuInstanceDatas.Count * InstStride;
side = (int)Math.Sqrt((float)size) + 1;
desc.Width = 256;
desc.Height = 256;
desc.MipLevels = 1;
desc.Format = EPixelFormat.PXF_R32G32B32A32_FLOAT;
mInstanceDataTexture = rc.CreateTexture2D(desc);
srvDesc.mFormat = desc.Format;
srvDesc.mTexture2D = mInstanceDataTexture.CoreObject;
mInstanceDataTextureView = rc.CreateShaderResourceView(srvDesc);
mInstanceDataTextureView.ResourceState.StreamState = EStreamingState.SS_Valid;
{
var copyArray = mGpuInstanceDatas.ToArray();
fixed(Vector4 *p = &mInstTexData[0])
fixed(GpuMeshInstanceData * v = ©Array[0])
{
CoreSDK.SDK_Memory_Copy(p, v, (uint)size);
mInstanceDataTexture.UpdateMipData(cmd, 0, p, 256, 256, 256 * 4 * 4);
}
}
}
private async System.Threading.Tasks.Task <bool> TestSnapRender(CRenderContext rc)
{
var mCurMesh = await CEngine.Instance.MeshManager.CreateMeshAsync(rc, RName.GetRName("editor/basemesh/box.gms"));
if (mCurMesh == null)
{
return(false);
}
mTestSnapshort = new Editor.GSnapshotCreator();
mTestSnapshort.SkyName = EngineNS.RName.GetRName("Mesh/sky.gms");
mTestSnapshort.FloorName = EngineNS.RName.GetRName(@"editor/floor.gms");
var eye = new EngineNS.Vector3();
eye.SetValue(1.6f, 1.5f, -3.6f);
var at = new EngineNS.Vector3();
at.SetValue(0.0f, 0.0f, 0.0f);
var up = new EngineNS.Vector3();
up.SetValue(0.0f, 1.0f, 0.0f);
await mTestSnapshort.InitEnviroment();
mTestSnapshort.Camera.LookAtLH(eye, at, up);
var actor = EngineNS.GamePlay.Actor.GActor.NewMeshActorDirect(mCurMesh);
mCurMesh.PreUse(true);//就这个地方用，别的地方别乱用，效率不好
mTestSnapshort.World.AddActor(actor);
mTestSnapshort.World.GetScene(RName.GetRName("SnapshorCreator")).AddActor(actor);
mTestSnapshort.FocusActor = actor;
actor.Placement.Location = new Vector3(0, 0, 0);
OnFetchFinished = (InSrv) =>
{
var blob = new EngineNS.Support.CBlobObject();
unsafe
{
void *pData;
uint rowPitch;
uint depthPitch;
if (InSrv.Map(CEngine.Instance.RenderContext.ImmCommandList, 0, &pData, &rowPitch, &depthPitch))
{
InSrv.BuildImageBlob(blob, pData, rowPitch);
InSrv.Unmap(CEngine.Instance.RenderContext.ImmCommandList, 0);
}
}
bool bSave = false;
if (bSave)
{
var blbArray = new EngineNS.Support.CBlobObject[] { blob };
CShaderResourceView.SaveSnap(@"D:\OpenSource\titan3d\Content\editor\basemesh\box.gms.snap", blbArray);
}
};
mTestSnapshort.mRP_Snapshot.OnAfterTickLogic = (InView, InRc, InCmd, InArg) =>
{
CTexture2D ReadableTex = null;
InCmd.CreateReadableTexture2D(ref ReadableTex, mTestSnapshort.mRP_Snapshot.BaseSceneView.FrameBuffer.GetSRV_RenderTarget(0), mTestSnapshort.mRP_Snapshot.BaseSceneView.FrameBuffer);
EngineNS.CEngine.Instance.GpuFetchManager.RegFetchTexture2D(ReadableTex, OnFetchFinished);
};
return(true);
}
public async System.Threading.Tasks.Task SaveToFile(string strFileName, long duration, int frame = 4)
{
mDuration = duration;
mFrameNum = 1;// frame;
mRP_Snapshot.OnAfterTickLogic = (InView, InRc, InCmd, InArg) =>
{
CTexture2D ReadableTex = null;
InCmd.CreateReadableTexture2D(ref ReadableTex, mRP_Snapshot.BaseSceneView.FrameBuffer.GetSRV_RenderTarget(0), mRP_Snapshot.BaseSceneView.FrameBuffer);
EngineNS.CEngine.Instance.GpuFetchManager.RegFetchTexture2D(ReadableTex, (InSrv) =>
{
var blob = new EngineNS.Support.CBlobObject();
unsafe
{
void *pData;
uint rowPitch;
uint depthPitch;
if (InSrv.Map(CEngine.Instance.RenderContext.ImmCommandList, 0, &pData, &rowPitch, &depthPitch))
{
InSrv.BuildImageBlob(blob, pData, rowPitch);
InSrv.Unmap(CEngine.Instance.RenderContext.ImmCommandList, 0);
}
}
EngineNS.CEngine.Instance.EventPoster.RunOn(() =>
{
var blbArray = new EngineNS.Support.CBlobObject[] { blob };
CShaderResourceView.SaveSnap(strFileName, blbArray);
return(true);
}, EngineNS.Thread.Async.EAsyncTarget.AsyncEditor);
});
};
var rp = CEngine.Instance.GetCurrentModule().RenderPolicy as EngineNS.Graphics.RenderPolicy.CGfxRP_EditorMobile;
if (rp != null)
{
lock (rp.mSnapshots)
{
rp.mSnapshots.Add(this);
}
}
//frame = 1;
//await EngineNS.Thread.AsyncDummyClass.DummyFunc();
//var rc = CEngine.Instance.RenderContext;
//foreach (var actor in mWorld.Actors.Values)
//{
// actor.PreUse(true);
//}
//CalculateCamera(mCamera, 1.0);
//EngineNS.CEngine.Instance.TextureManager.PauseKickResource = true;
//var saveTime = EngineNS.CEngine.Instance.EngineTime;
//var saveElapse = EngineNS.CEngine.Instance.EngineElapseTime;
//EngineNS.Support.CBlobObject[] data = new EngineNS.Support.CBlobObject[frame];
//mRP_Snapshot.OnAfterTickLogic = (InView, InRc, InCmd, InArg) =>
//{
// CTexture2D ReadableTex = null;
// InCmd.CreateReadableTexture2D(ref ReadableTex, mRP_Snapshot.BaseSceneView.FrameBuffer.GetSRV_RenderTarget(0), mRP_Snapshot.BaseSceneView.FrameBuffer);
// EngineNS.CEngine.Instance.GpuFetchManager.RegFetchTexture2D(ReadableTex, (InSrv) =>
// {
// //{
// // var blob = new EngineNS.Support.CBlobObject();
// // unsafe
// // {
// // void* pData;
// // uint rowPitch;
// // uint depthPitch;
// // if (InSrv.Map(CEngine.Instance.RenderContext.ImmCommandList, 0, &pData, &rowPitch, &depthPitch))
// // {
// // InSrv.BuildImageBlob(blob, pData, rowPitch);
// // InSrv.Unmap(CEngine.Instance.RenderContext.ImmCommandList, 0);
// // }
// // }
// // bool bSave = true;
// // if (bSave)
// // {
// // var blbArray = new EngineNS.Support.CBlobObject[] { blob };
// // CShaderResourceView.SaveSnap(strFileName, blbArray);
// // }
// // return;
// //}
// if (InArg == null)
// InArg = (int)0;
// data[(int)InArg] = new EngineNS.Support.CBlobObject();
// var t1 = EngineNS.Support.Time.HighPrecision_GetTickCount();
// unsafe
// {
// void* pData;
// uint rowPitch;
// uint depthPitch;
// if (InSrv.Map(CEngine.Instance.RenderContext.ImmCommandList, 0, &pData, &rowPitch, &depthPitch))
// {
// InSrv.BuildImageBlob(data[(int)InArg], pData, rowPitch);
// InSrv.Unmap(CEngine.Instance.RenderContext.ImmCommandList, 0);
// }
// }
// var t2 = EngineNS.Support.Time.HighPrecision_GetTickCount();
// System.Diagnostics.Debug.WriteLine($"Fetch Snap time : {t2 - t1}");
// int finishCount = 0;
// foreach (var i in data)
// {
// if (i != null)
// finishCount++;
// }
// if (finishCount == data.Length)
// {
// EngineNS.CEngine.Instance.EventPoster.RunOn(() =>
// {
// CShaderResourceView.SaveSnap(strFileName, data);
// //foreach (var i in data)
// //{
// // i.Dispose();
// //}
// //data = null;
// //System.GC.Collect();
// return true;
// }, EngineNS.Thread.Async.EAsyncTarget.AsyncEditor);
// }
// return;
// });
//};
//for (int i = 0; i < frame; i++)
//{
// EngineNS.CEngine.Instance._UpdateEngineTime(saveTime + duration * i / frame);
// EngineNS.CEngine.Instance.SetPerFrameCBuffer();
// TickLogicEvent?.Invoke(this, i);
// mRP_Snapshot.TickSync();
// mRP_Snapshot.TickRender(null);
// TickLogicEvent?.Invoke(this, i);
// mRP_Snapshot.TickSync();
// mRP_Snapshot.TickRender(null);
//}
//EngineNS.CEngine.Instance._ResetTime(saveTime, saveElapse);
//EngineNS.CEngine.Instance.SetPerFrameCBuffer();
//EngineNS.CEngine.Instance.TextureManager.PauseKickResource = false;
//mRP_Snapshot.OnAfterTickLogic = null;
//FinalCleanup();
}
