public override SubscriberBase GetSubscriberInstance(EffectVariable variable, RenderContext context, MMEEffectManager effectManager, int semanticIndex)
{
RenderColorTargetSubscriber subscriber = new RenderColorTargetSubscriber();
this.variableName = variable.Description.Name;
int width, height, depth, mip;
Format format;
TextureAnnotationParser.GetBasicTextureAnnotations(variable, context, Format.R8G8B8A8_UNorm, new Vector2(1f, 1f), false, out width, out height, out depth, out mip, out format);
if (depth != -1)
{
throw new InvalidMMEEffectShaderException(string.Format("RENDERCOLORTARGETの型はTexture2Dである必要があるためアノテーション「int depth」は指定できません。"));
}
Texture2DDescription tex2DDesc = new Texture2DDescription()
{
ArraySize = 1,
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
Format = format,
Height = height,
Width = width,
MipLevels = mip,
OptionFlags = ResourceOptionFlags.None,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default
};
subscriber.renderTexture = new Texture2D(context.DeviceManager.Device, tex2DDesc);
subscriber.renderTarget = new RenderTargetView(context.DeviceManager.Device, subscriber.renderTexture);
subscriber.shaderResource = new ShaderResourceView(context.DeviceManager.Device, subscriber.renderTexture);
effectManager.RenderColorTargetViewes.Add(this.variableName, subscriber.renderTarget);
return(subscriber);
}
public override SubscriberBase GetSubscriberInstance(EffectVariable variable, RenderContext context, MMEEffectManager effectManager, int semanticIndex)
{
RenderDepthStencilTargetSubscriber subscriber = new RenderDepthStencilTargetSubscriber();
int width, height, depth, mip;
Format format;
TextureAnnotationParser.GetBasicTextureAnnotations(variable, context, Format.D24_UNorm_S8_UInt, new Vector2(1f, 1f), false, out width, out height, out depth, out mip, out format);
Texture2DDescription tex2DDesc = new Texture2DDescription()
{
ArraySize = 1,
BindFlags = BindFlags.DepthStencil | BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
Format = format,
Height = height,
Width = width,
MipLevels = mip,
OptionFlags = ResourceOptionFlags.None,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default
};
subscriber.depthStencilTexture = new Texture2D(context.DeviceManager.Device, tex2DDesc);
subscriber.depthStencilView = new DepthStencilView(context.DeviceManager.Device, subscriber.depthStencilTexture);
subscriber.shaderResource = new ShaderResourceView(context.DeviceManager.Device, subscriber.depthStencilTexture);
effectManager.RenderDepthStencilTargets.Add(variable.Description.Name, subscriber.depthStencilView);
return(subscriber);
}
public override SubscriberBase GetSubscriberInstance(EffectVariable variable, RenderContext context, MMEEffectManager effectManager, int semanticIndex)
{
TextureSubscriber subscriber = new TextureSubscriber();
int width, height, depth, mip;
string typeName = variable.GetVariableType().Description.TypeName.ToLower();
string type;
Format format;
TextureAnnotationParser.GetBasicTextureAnnotations(variable, context, Format.B8G8R8A8_UNorm, Vector2.Zero, true,
out width, out height, out depth, out mip, out format);
EffectVariable rawTypeVariable = EffectParseHelper.getAnnotation(variable, "ResourceType", "string");
EffectVariable rawStringVariable = EffectParseHelper.getAnnotation(variable, "ResourceName", "string");
if (rawTypeVariable != null)
{
switch (rawTypeVariable.AsString().GetString().ToLower())
{
case "cube":
if (!typeName.Equals("texturecube"))
{
throw new InvalidMMEEffectShaderException("ResourceTypeにはCubeが指定されていますが、型がtextureCUBEではありません。");
}
else
{
type = "texturecube";
}
break;
case "2d":
if (!typeName.Equals("texture2d") && !typeName.Equals("texture"))
{
throw new InvalidMMEEffectShaderException("ResourceTypeには2Dが指定されていますが、型がtexture2Dもしくはtextureではありません。");
}
else
{
type = "texture2d";
}
break;
case "3d":
if (!typeName.Equals("texture3d"))
{
throw new InvalidMMEEffectShaderException("ResourceTypeには3Dが指定されていますが、型がtexture3dではありません。");
}
else
{
type = "texture3d";
}
break;
default:
throw new InvalidMMEEffectShaderException("認識できないResourceTypeが指定されました。");
}
}
else
{
type = typeName;
}
if (rawStringVariable != null)
{
string resourceName = rawStringVariable.AsString().GetString();
ImageLoadInformation imgInfo = new ImageLoadInformation();
Stream stream;
switch (type)
{
case "texture2d":
imgInfo.Width = width;
imgInfo.Height = height;
imgInfo.MipLevels = mip;
imgInfo.Format = format;
imgInfo.Usage = ResourceUsage.Default;
imgInfo.BindFlags = BindFlags.ShaderResource;
imgInfo.CpuAccessFlags = CpuAccessFlags.None;
stream = effectManager.SubresourceLoader.getSubresourceByName(resourceName);
if (stream != null)
{
subscriber.resourceTexture = Texture2D.FromStream(context.DeviceManager.Device, stream, (int)stream.Length);
}
break;
case "texture3d":
imgInfo.Width = width;
imgInfo.Height = height;
imgInfo.Depth = depth;
imgInfo.MipLevels = mip;
imgInfo.Format = format;
imgInfo.Usage = ResourceUsage.Default;
imgInfo.BindFlags = BindFlags.ShaderResource;
imgInfo.CpuAccessFlags = CpuAccessFlags.None;
stream = effectManager.SubresourceLoader.getSubresourceByName(resourceName);
if (stream != null)
{
subscriber.resourceTexture = Texture3D.FromStream(context.DeviceManager.Device, stream, (int)stream.Length);
}
break;
case "texturecube":
//TODO CUBEの場合に対応する
//imgInfo.Width = width;
//imgInfo.Height = height;
//imgInfo.Depth = depth;
//imgInfo.MipLevels = mip;
//imgInfo.Format = format;
//imgInfo.Usage=ResourceUsage.Default;
//imgInfo.BindFlags=BindFlags.ShaderResource;
//imgInfo.CpuAccessFlags=CpuAccessFlags.None;
//stream = effectManager.SubresourceLoader.getSubresourceByName(resourceName);
//subscriber.resourceTexture=.FromStream(context.DeviceManager.Device, stream, (int)stream.Length);
break;
}
}
subscriber.resourceView = new ShaderResourceView(context.DeviceManager.Device, subscriber.resourceTexture);
return(subscriber);
}
