public CShaderSamplers GetSamplerBinder_PickedEditor(CRenderContext RHICtx, CShaderProgram shader)
{
if (shader == null)
{
return(null);
}
if (mSamplerBinder_PickedEditor == null)
{
mSamplerBinder_PickedEditor = new CShaderSamplers();
using (var it = MtlInst.Material.GetSamplerStateDescs().GetEnumerator())
{
while (it.MoveNext())
{
var name = it.Current.Key;
var samplerDesc = it.Current.Value;
CSamplerBindInfo info = new CSamplerBindInfo();
if (shader.FindSamplerBindInfoByShaderName(MtlInst, name, ref info))
{
CSamplerState SamplerState = CEngine.Instance.SamplerStateManager.GetSamplerState(RHICtx, samplerDesc);
mSamplerBinder_PickedEditor.PSBindSampler(info.PSBindPoint, SamplerState);
}
else
{
var defaultSamplerDesc = new CSamplerStateDesc();
defaultSamplerDesc.SetDefault();
CSamplerState SamplerState = CEngine.Instance.SamplerStateManager.GetSamplerState(RHICtx, defaultSamplerDesc);
mSamplerBinder_PickedEditor.PSBindSampler(info.PSBindPoint, SamplerState);
}
}
}
}
return(mSamplerBinder_PickedEditor);
}
public CShaderSamplers GetSamplerBinder_Shadow(CRenderContext RHICtx, CShaderProgram shader)
{
if (shader == null)
{
return(null);
}
if (mSamplerBinder_Shadow == null)
{
mSamplerBinder_Shadow = new CShaderSamplers();
//var SamplerDesc = new CSamplerStateDesc();
//SamplerDesc.SetDefault();
//for (UInt32 i = 0; i < shader.SamplerNumber; i++)
//{
// CSamplerBindInfo info = new CSamplerBindInfo();
// shader.GetSamplerBindInfo(i, ref info);
// MtlInst.GetSamplerStateDesc(i, ref SamplerDesc);
// CSamplerState SamplerState = CEngine.Instance.SamplerStateManager.GetSamplerState(RHICtx, SamplerDesc);
// mSamplerBinder_Shadow.PSBindSampler(info.PSBindPoint, SamplerState);
//}
using (var it = MtlInst.Material.GetSamplerStateDescs().GetEnumerator())
{
while (it.MoveNext())
{
var name = it.Current.Key;
var samplerDesc = it.Current.Value;
CSamplerBindInfo info = new CSamplerBindInfo();
if (shader.FindSamplerBindInfoByShaderName(MtlInst, name, ref info))
{
CSamplerState SamplerState = CEngine.Instance.SamplerStateManager.GetSamplerState(RHICtx, samplerDesc);
mSamplerBinder_Shadow.PSBindSampler(info.PSBindPoint, SamplerState);
}
else
{
var defaultSamplerDesc = new CSamplerStateDesc();
defaultSamplerDesc.SetDefault();
CSamplerState SamplerState = CEngine.Instance.SamplerStateManager.GetSamplerState(RHICtx, defaultSamplerDesc);
mSamplerBinder_Shadow.PSBindSampler(info.PSBindPoint, SamplerState);
}
}
}
}
return(mSamplerBinder_Shadow);
}
public void GetSamplerBinder(CRenderContext RHICtx, CShaderProgram shader, CShaderSamplers sampler)
{
if (shader == null || MtlInst.Material.GetSamplerStateDescs().Count <= 0)
{
return;
}
using (var it = MtlInst.Material.GetSamplerStateDescs().GetEnumerator())
{
while (it.MoveNext())
{
var name = it.Current.Key;
var samplerDesc = it.Current.Value;
CSamplerBindInfo info = new CSamplerBindInfo();
if (shader.FindSamplerBindInfoByShaderName(MtlInst, name, ref info))
{
CSamplerState SamplerState = CEngine.Instance.SamplerStateManager.GetSamplerState(RHICtx, samplerDesc);
sampler.PSBindSampler(info.PSBindPoint, SamplerState);
}
}
}
}
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 SetPassData(CRenderContext rc, CGfxMesh mesh, UInt32 index, CGfxSceneView vp, CPass pass)
{
//OnEffectRefresh(rc);
if (pass.RenderPipeline == null)
{
var rplDesc = new CRenderPipelineDesc();
pass.RenderPipeline = rc.CreateRenderPipeline(rplDesc);
}
pass.RenderPipeline.ShaderProgram = mEffect.ShaderProgram;
pass.RenderPipeline.RasterizerState = mMaterial.RasterizerState;
pass.RenderPipeline.DepthStencilState = mMaterial.DepthStencilState;
pass.RenderPipeline.BlendState = mMaterial.BlendState;
pass.GeometryMesh = mesh.MeshPrimitives.GeometryMesh;
pass.BindCBuffer(mEffect.ShaderProgram, mEffect.PerInstanceId, CBuffer);
pass.BindCBuffer(mEffect.ShaderProgram, mEffect.PerFrameId, CEngine.Instance.PerFrameCBuffer);
if (vp != null)
{
pass.ViewPort = vp.Viewport;
}
var textures = new CShaderResources();
{
Material.BindTextures(textures, mEffect.ShaderProgram);
foreach (var i in Textures)
{
textures.PSBindTexture(i.Key, i.Value);
}
mesh.ShadingEnv.BindResources(mesh, CBuffer, textures, mEffect.ShaderProgram);
}
pass.ShaderResources = textures;
CShaderSamplers samplers = new CShaderSamplers();
{
CSamplerStateDesc sampDesc = new CSamplerStateDesc();
sampDesc.SetDefault();
sampDesc.Filter = ESamplerFilter.SPF_MIN_MAG_MIP_POINT;
CSamplerState samp = CEngine.Instance.SamplerStateManager.GetSamplerState(rc, sampDesc);
for (UInt32 i = 0; i < mEffect.ShaderProgram.SamplerNumber; i++)
{
CSamplerBindInfo info = new CSamplerBindInfo();
mEffect.ShaderProgram.GetSamplerBindInfo(i, ref info);
samplers.PSBindSampler(info.PSBindPoint, samp);
}
}
pass.ShaderSamplers = samplers;
foreach (var i in mesh.MdfQueue.Modifiers)
{
i.OnSetPassData(pass);
}
CDrawPrimitiveDesc dpDesc = new CDrawPrimitiveDesc();
mesh.MeshPrimitives.GetAtom(index, 0, ref dpDesc);
pass.BindDrawPrimitive(ref dpDesc);
}
