public CPass GetPass(PrebuildPassIndex index)
{
if (mPrebuildPassArray[(int)index] == null)
{
return(null);
}
return(mPrebuildPassArray[(int)index]);
}
public void RefreshPassEffect(CRenderContext RHICtx, PrebuildPassIndex ppi)
{
var refPass = GetPass(ppi);
if (refPass == null)
{
return;
}
refPass.Effect.Editor_RefreshEffect(RHICtx, false);
refPass.PreUse();
}
public void SetRLayerParameter(View.ERenderLayer layer, PrebuildPassIndex passIndex, CGfxShadingEnv shadingEnv)
{
RLayerParameter parameter;
if (mLayerParameter.TryGetValue(layer, out parameter) == false)
{
parameter = new RLayerParameter();
mLayerParameter.Add(layer, parameter);
}
parameter.Layer = layer;
parameter.PassIndex = passIndex;
parameter.ShadingEnv = shadingEnv;
}
public void OnCookRenderData(Graphics.CGfxShadingEnv ShadingEnv, PrebuildPassIndex ppi)
{
//当CookSpecRenderLayerDataToPass调用后的回调，在这里保留一个可以以后做最后渲染数据的hack
//如Effect
if (this.ShadingEnv.EnvCode.Version != EnvCodeVersion)
{
var src = this.Effect.Desc;
var desc = Graphics.CGfxEffectDesc.CreateDesc(src.MtlShaderPatch, src.MdfQueueShaderPatch, this.ShadingEnv.EnvCode);
var effect = CEngine.Instance.EffectManager.GetEffect(CEngine.Instance.RenderContext, desc);
EnvCodeVersion = this.ShadingEnv.EnvCode.Version;
//await effect.AwaitLoad();
effect.PreUse((success) =>
{
this.Effect = effect;
});
}
}
public void FillPassData(CRenderContext RHICtx,
CPass refPass,
CGfxEffect effect,
PrebuildPassIndex ppi,
bool flushVars = false)
{
refPass.Effect = effect;
if (effect.CacheData.PerInstanceId != UInt32.MaxValue)
{
ReCreateCBuffer(RHICtx, effect, flushVars);
}
refPass.BindCBuffer(effect.ShaderProgram, effect.CacheData.PerInstanceId, CBuffer);
MtlInst.BindTextures(refPass.ShaderResources, effect.ShaderProgram);
refPass.BindShaderTextures(this);
var tempSampler = new CShaderSamplers();
this.GetSamplerBinder(RHICtx, effect.ShaderProgram, tempSampler);
refPass.ShaderSamplerBinder = tempSampler;
var PrebuildPassData = CEngine.Instance.PrebuildPassData;
if (ppi == PrebuildPassIndex.PPI_HitProxy ||
ppi == PrebuildPassIndex.PPI_SceneCapture)
{
switch (MtlInst.mRenderLayer)
{
case View.ERenderLayer.RL_Opaque:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mOpaqueRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mOpaqueDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
case View.ERenderLayer.RL_Translucent:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mTranslucentRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mTranslucentDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
case View.ERenderLayer.RL_CustomOpaque:
case View.ERenderLayer.RL_CustomTranslucent:
case View.ERenderLayer.RL_Gizmos:
case View.ERenderLayer.RL_Sky:
{
refPass.RenderPipeline.RasterizerState = MtlInst.CustomRasterizerState;
refPass.RenderPipeline.DepthStencilState = MtlInst.CustomDepthStencilState;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
}
}
else if (ppi == PrebuildPassIndex.PPI_Snapshot)
{
switch (MtlInst.mRenderLayer)
{
case View.ERenderLayer.RL_Opaque:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mOpaqueRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mOpaqueDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
case View.ERenderLayer.RL_Translucent:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mTranslucentRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mTranslucentDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mSnapshotBlendStat;
}
break;
case View.ERenderLayer.RL_CustomOpaque:
case View.ERenderLayer.RL_CustomTranslucent:
case View.ERenderLayer.RL_Gizmos:
case View.ERenderLayer.RL_Sky:
{
refPass.RenderPipeline.RasterizerState = MtlInst.CustomRasterizerState;
refPass.RenderPipeline.DepthStencilState = MtlInst.CustomDepthStencilState;
refPass.RenderPipeline.BlendState = PrebuildPassData.mSnapshotBlendStat;
}
break;
}
}
else if (ppi == PrebuildPassIndex.PPI_PickedEditor)
{
switch (MtlInst.mRenderLayer)
{
case View.ERenderLayer.RL_Opaque:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mOpaqueRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mOpaqueDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
case View.ERenderLayer.RL_Translucent:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mTranslucentRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mTranslucentDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
case View.ERenderLayer.RL_CustomOpaque:
case View.ERenderLayer.RL_CustomTranslucent:
case View.ERenderLayer.RL_Gizmos:
case View.ERenderLayer.RL_Sky:
{
refPass.RenderPipeline.RasterizerState = MtlInst.CustomRasterizerState;
refPass.RenderPipeline.DepthStencilState = MtlInst.CustomDepthStencilState;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
}
}
else if (ppi == PrebuildPassIndex.PPI_SSM)
{
refPass.RenderPipeline.RasterizerState = MtlInst.mShadowRasterState;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mOpaqueDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mShadowBlendStat;
}
else
{
switch (MtlInst.mRenderLayer)
{
case View.ERenderLayer.RL_Shadow:
{
refPass.RenderPipeline.RasterizerState = MtlInst.mShadowRasterState;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mOpaqueDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mShadowBlendStat;
}
break;
case View.ERenderLayer.RL_Opaque:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mOpaqueRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mOpaqueDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mOpaqueBlendStat;
}
break;
case View.ERenderLayer.RL_Translucent:
{
refPass.RenderPipeline.RasterizerState = PrebuildPassData.mTranslucentRasterStat;
refPass.RenderPipeline.DepthStencilState = PrebuildPassData.mTranslucentDSStat;
refPass.RenderPipeline.BlendState = PrebuildPassData.mTranslucentBlendStat;
}
break;
case View.ERenderLayer.RL_CustomOpaque:
case View.ERenderLayer.RL_CustomTranslucent:
{
refPass.RenderPipeline.RasterizerState = MtlInst.CustomRasterizerState;
refPass.RenderPipeline.DepthStencilState = MtlInst.CustomDepthStencilState;
refPass.RenderPipeline.BlendState = MtlInst.CustomBlendState; // PrebuildPassData.mOpaqueBlendStat;
}
break;
case View.ERenderLayer.RL_Gizmos:
case View.ERenderLayer.RL_Sky:
{
refPass.RenderPipeline.RasterizerState = MtlInst.CustomRasterizerState;
refPass.RenderPipeline.DepthStencilState = MtlInst.CustomDepthStencilState;
refPass.RenderPipeline.BlendState = MtlInst.CustomBlendState;
}
break;
}
}
}
public void CookSpecRenderLayerDataToPass(CRenderContext RHICtx, ERenderLayer RenderLayer, CGfxCamera ViewerCamera, CGfxShadingEnv ShadingEnv, PrebuildPassIndex ppi)
{
ScopeCook2Pass.Begin();
if (ViewerCamera == null || RenderLayer == ERenderLayer.RL_Shadow)
{
return;
}
if (RenderLayer == ERenderLayer.RL_Num)
{
RenderLayer = ERenderLayer.RL_Num - 1;
return;
}
var SpecRenderLayer = ViewerCamera.mSceneRenderLayer[(int)RenderLayer];
int Count = SpecRenderLayer.GetRenderLayerAtomNum();
for (uint idx = 0; idx < Count; idx++)
{
var MtlMesh = SpecRenderLayer.GetMtlMeshFromArray(idx);
if (MtlMesh == null)
{
break;
}
var SceneMesh = MtlMesh.mRootSceneMesh;
if (MtlMesh == null || SceneMesh == null)
{
Profiler.Log.WriteLine(Profiler.ELogTag.Error, "@Graphic", $"NullPtr here", "");
continue;
}
if (ppi == PrebuildPassIndex.PPI_HitProxy && SceneMesh.mMeshVars.mHitProxyId == 0)
{
continue;
}
if (ppi == PrebuildPassIndex.PPI_PickedEditor)
{
if (SceneMesh.mSelected == false)
{
continue;
}
}
MtlMesh.UpdatePerMtlMeshCBuffer(RHICtx, ViewerCamera);
CPass refPass = MtlMesh.GetPass(ppi);
if (refPass == null)
{
continue;
}
if (false == refPass.PreUse())
{
continue;
}
refPass.OnCookRenderData(ShadingEnv, ppi);
switch (ppi)
{
case PrebuildPassIndex.PPI_PickedEditor:
refPass.BindShaderTextures(MtlMesh);
refPass.ShaderSamplerBinder = MtlMesh.GetSamplerBinder_PickedEditor(RHICtx, refPass.Effect.ShaderProgram);
ShadingEnv.BindResources(SceneMesh, refPass);
break;
case PrebuildPassIndex.PPI_HitProxy:
{
refPass.BindShaderTextures(MtlMesh);
refPass.ShaderSamplerBinder = MtlMesh.GetSamplerBinder_HitProxy(RHICtx, refPass.Effect.ShaderProgram);
ShadingEnv.BindResources(SceneMesh, refPass);
}
break;
case PrebuildPassIndex.PPI_SceneCapture:
case PrebuildPassIndex.PPI_OpaquePbr:
case PrebuildPassIndex.PPI_TransparentPbr:
case PrebuildPassIndex.PPI_CustomTranslucentPbr:
case PrebuildPassIndex.PPI_OpaquePbrEditor:
case PrebuildPassIndex.PPI_CustomTranslucentPbrEditor:
case PrebuildPassIndex.PPI_Gizmos:
case PrebuildPassIndex.PPI_Snapshot:
case PrebuildPassIndex.PPI_Sky:
{
refPass.BindShaderTextures(MtlMesh);
//refPass.ShaderSamplerBinder = MtlMesh.GetSamplerBinder(RHICtx, refPass.Effect.ShaderProgram);
ShadingEnv.BindResources(SceneMesh, refPass);
//var sEnv = refPass.Effect.Desc.EnvShaderPatch;
//sEnv.BindResources(SceneMesh, refPass);
}
break;
default:
break;
}
refPass.ViewPort = Viewport;
#if DEBUG
if (ViewerCamera.CBuffer == null)
{
System.Diagnostics.Debug.Assert(false);
}
#endif
refPass.BindCBuffer(refPass.Effect.ShaderProgram, refPass.Effect.CacheData.CBID_Camera, ViewerCamera.CBuffer);
refPass.BindCBuffer(refPass.Effect.ShaderProgram, refPass.Effect.CacheData.CBID_View, SceneViewCB);
SceneMesh.MdfQueue.OnSetPassData(refPass, false);
SendPassToCorrectRenderLayer(RenderLayer, refPass);
}
ScopeCook2Pass.End();
}
