internal static void DrawAtmosphereInscatter(uint ID)
{
var texR = MyAtmosphereRenderer.AtmosphereLUT[ID].InscatterLut;
RC.Context.PixelShader.Set(m_blitTexture3DShader);
RC.Context.PixelShader.SetShaderResource(0, texR.ShaderView);
var cb = MyCommon.GetMaterialCB(sizeof(uint));
RC.Context.PixelShader.SetConstantBuffer(5, cb);
for (int i = 0; i < 16; ++i)
{
var mapping = MyMapping.MapDiscard(cb);
mapping.stream.Write(((float)2 * i + 0.5f / 32.0f) / (float)32);
mapping.Unmap();
DrawQuad(0, 32 * i, 128, 32);
mapping = MyMapping.MapDiscard(cb);
mapping.stream.Write(((float)2 * i + 1 + 0.5f / 32.0f) / (float)32);
mapping.Unmap();
DrawQuad(128, 32 * i, 128, 32);
}
RC.Context.PixelShader.SetShaderResource(0, null);
}
internal static void DrawCascades()
{
RC.Context.PixelShader.Set(m_blitTextureArrayShader);
RC.Context.PixelShader.SetShaderResource(0, MyShadows.m_cascadeShadowmapArray.ShaderView);
var cb = MyCommon.GetMaterialCB(sizeof(uint));
RC.Context.PixelShader.SetConstantBuffer(5, cb);
for (uint i = 0; i < 4; i++)
{
var mapping = MyMapping.MapDiscard(cb);
mapping.stream.Write((float)i);
mapping.Unmap();
DrawQuad(0, 256 * i, 410, 256);
}
RC.Context.PixelShader.SetShaderResource(0, null);
}
private static void DrawCascadeArray(RwTexId textureArray, int quadStartX, int quadStartY, int quadSize)
{
RC.DeviceContext.PixelShader.Set(m_blitTextureArrayShader);
RC.DeviceContext.PixelShader.SetShaderResource(0, textureArray.ShaderView);
var cb = MyCommon.GetMaterialCB(sizeof(uint));
RC.DeviceContext.PixelShader.SetConstantBuffer(5, cb);
for (uint cascadeIndex = 0; cascadeIndex < MyRender11.Settings.ShadowCascadeCount; cascadeIndex++)
{
float index = (float)cascadeIndex;
var mapping = MyMapping.MapDiscard(cb);
mapping.WriteAndPosition(ref index);
mapping.Unmap();
DrawQuad(quadStartX + (quadSize + quadStartX / 2) * cascadeIndex, quadStartY, quadSize, quadSize * MyRender11.ViewportResolution.Y / MyRender11.ViewportResolution.X);
}
RC.DeviceContext.PixelShader.SetShaderResource(0, null);
}
private static void DrawSrvArrayTexture(ISrvBindable textureArray, int texCount, int quadStartX, int quadStartY, int quadSize)
{
RC.PixelShader.Set(m_blitTextureArrayShader);
RC.PixelShader.SetSrv(0, textureArray);
var cb = MyCommon.GetMaterialCB(sizeof(uint));
RC.PixelShader.SetConstantBuffer(5, cb);
for (uint cascadeIndex = 0; cascadeIndex < texCount; cascadeIndex++)
{
float index = (float)cascadeIndex;
var mapping = MyMapping.MapDiscard(cb);
mapping.WriteAndPosition(ref index);
mapping.Unmap();
DrawQuad(quadStartX + (quadSize + quadStartX / 2) * cascadeIndex, quadStartY, quadSize, quadSize * MyRender11.ViewportResolution.Y / MyRender11.ViewportResolution.X);
}
RC.PixelShader.SetSrv(0, null);
}
static unsafe MyMaterialProxy_2 CreateProxy(MyVoxelMaterialTriple triple)
{
byte[] buffer;
int size;
System.Diagnostics.Debug.Assert(triple.I0 < Table.Length, "Index to table incorrect");
System.Diagnostics.Debug.Assert(triple.I1 < Table.Length, "Index to table incorrect");
System.Diagnostics.Debug.Assert(triple.I2 < Table.Length, "Index to table incorrect");
//TODO: This shouldnt happen if Table is created correctly
if (triple.I0 >= Table.Length)
{
triple.I0 = 0;
}
if (triple.I1 >= Table.Length)
{
triple.I1 = -1;
}
if (triple.I2 >= Table.Length)
{
triple.I2 = -1;
}
//////end of hack
bool singleMaterial = triple.I1 == -1 && triple.I2 == -1;
if (singleMaterial)
{
size = sizeof(MyVoxelMaterialConstants);
MyVoxelMaterialConstants constantsData = new MyVoxelMaterialConstants();
constantsData.DistancesAndScale = Table[triple.I0].DistanceAndScale;
constantsData.DistancesAndScaleFar = Table[triple.I0].DistanceAndScaleFar;
constantsData.DistancesAndScaleFar3 = Table[triple.I0].DistanceAndScaleFar3;
constantsData.Far3Color = Table[triple.I0].Far3Color;
constantsData.ExtensionDetailScale = Table[triple.I0].ExtensionDetailScale;
buffer = new byte[size];
fixed(byte *dstPtr = buffer)
{
MyMemory.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), (uint)size);
}
}
else
{
size = sizeof(MyVoxelMultiMaterialConstants);
MyVoxelMultiMaterialConstants constantsData = new MyVoxelMultiMaterialConstants();
constantsData.DistancesAndScale0 = Table[triple.I0].DistanceAndScale;
constantsData.DistancesAndScale1 = Table[triple.I1].DistanceAndScale;
constantsData.DistancesAndScale2 = triple.I2 >= 0 ? Table[triple.I2].DistanceAndScale : Vector4.Zero;
constantsData.DistancesAndScaleFar0 = Table[triple.I0].DistanceAndScaleFar;
constantsData.DistancesAndScaleFar1 = Table[triple.I1].DistanceAndScaleFar;
constantsData.DistancesAndScaleFar2 = triple.I2 >= 0 ? Table[triple.I2].DistanceAndScaleFar : Vector4.Zero;
constantsData.DistancesAndScaleFar31 = new Vector4(Table[triple.I0].DistanceAndScaleFar3.X, Table[triple.I0].DistanceAndScaleFar3.Y, 0, 0);
constantsData.DistancesAndScaleFar32 = new Vector4(Table[triple.I1].DistanceAndScaleFar3.X, Table[triple.I1].DistanceAndScaleFar3.Y, 0, 0);
constantsData.DistancesAndScaleFar33 = triple.I2 >= 0 ? new Vector4(Table[triple.I2].DistanceAndScaleFar3.X, Table[triple.I2].DistanceAndScaleFar3.Y, 0, 0) : Vector4.Zero;
constantsData.Far3Color1 = Table[triple.I0].Far3Color.ToVector4();
constantsData.Far3Color2 = Table[triple.I1].Far3Color.ToVector4();
constantsData.Far3Color3 = triple.I2 >= 0 ? Table[triple.I2].Far3Color.ToVector4() : Vector4.Zero;
constantsData.ExtensionDetailScale0 = Table[triple.I0].ExtensionDetailScale;
constantsData.ExtensionDetailScale1 = Table[triple.I1].ExtensionDetailScale;
constantsData.ExtensionDetailScale2 = triple.I2 >= 0 ? Table[triple.I2].ExtensionDetailScale : 0;
buffer = new byte[size];
fixed(byte *dstPtr = buffer)
{
MyMemory.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), (uint)size);
}
}
var version = triple.I0.GetHashCode();
MyHashHelper.Combine(ref version, triple.I1.GetHashCode());
MyHashHelper.Combine(ref version, triple.I2.GetHashCode());
return(new MyMaterialProxy_2
{
MaterialConstants =
{
BindFlag = MyBindFlag.BIND_PS,
CB = MyCommon.GetMaterialCB(size),
Version = version,
Data = buffer
},
MaterialSRVs =
{
// NOTE(AF) Adding BIND_VS here will interfere with shadows, causing flickering in the first cascade
BindFlag = MyBindFlag.BIND_PS,
StartSlot = 0,
Version = version,
SRVs = singleMaterial
?
new ShaderResourceView[]
{
Table[triple.I0].Near.ColorMetalArray.ShaderView, Table[triple.I0].Far1.ColorMetalArray.ShaderView, Table[triple.I0].Far2.ColorMetalArray.ShaderView,
Table[triple.I0].Near.NormalGlossArray.ShaderView, Table[triple.I0].Far1.NormalGlossArray.ShaderView, Table[triple.I0].Far2.NormalGlossArray.ShaderView,
Table[triple.I0].Near.ExtArray.ShaderView, Table[triple.I0].Far1.ExtArray.ShaderView, Table[triple.I0].Far2.ExtArray.ShaderView,
}
:
(
triple.I2 == -1
?
new ShaderResourceView[]
{
Table[triple.I0].Near.ColorMetalArray.ShaderView, Table[triple.I0].Far1.ColorMetalArray.ShaderView, Table[triple.I0].Far2.ColorMetalArray.ShaderView,
Table[triple.I1].Near.ColorMetalArray.ShaderView, Table[triple.I1].Far1.ColorMetalArray.ShaderView, Table[triple.I1].Far2.ColorMetalArray.ShaderView,
null, null, null,
Table[triple.I0].Near.NormalGlossArray.ShaderView, Table[triple.I0].Far1.NormalGlossArray.ShaderView, Table[triple.I0].Far2.NormalGlossArray.ShaderView,
Table[triple.I1].Near.NormalGlossArray.ShaderView, Table[triple.I1].Far1.NormalGlossArray.ShaderView, Table[triple.I1].Far2.NormalGlossArray.ShaderView,
null, null, null,
Table[triple.I0].Near.ExtArray.ShaderView, Table[triple.I0].Far1.ExtArray.ShaderView, Table[triple.I0].Far2.ExtArray.ShaderView,
Table[triple.I1].Near.ExtArray.ShaderView, Table[triple.I1].Far1.ExtArray.ShaderView, Table[triple.I1].Far2.ExtArray.ShaderView,
null, null, null
}
:
new ShaderResourceView[]
{
Table[triple.I0].Near.ColorMetalArray.ShaderView, Table[triple.I0].Far1.ColorMetalArray.ShaderView, Table[triple.I0].Far2.ColorMetalArray.ShaderView,
Table[triple.I1].Near.ColorMetalArray.ShaderView, Table[triple.I1].Far1.ColorMetalArray.ShaderView, Table[triple.I1].Far2.ColorMetalArray.ShaderView,
Table[triple.I2].Near.ColorMetalArray.ShaderView, Table[triple.I2].Far1.ColorMetalArray.ShaderView, Table[triple.I2].Far2.ColorMetalArray.ShaderView,
Table[triple.I0].Near.NormalGlossArray.ShaderView, Table[triple.I0].Far1.NormalGlossArray.ShaderView, Table[triple.I0].Far2.NormalGlossArray.ShaderView,
Table[triple.I1].Near.NormalGlossArray.ShaderView, Table[triple.I1].Far1.NormalGlossArray.ShaderView, Table[triple.I1].Far2.NormalGlossArray.ShaderView,
Table[triple.I2].Near.NormalGlossArray.ShaderView, Table[triple.I2].Far1.NormalGlossArray.ShaderView, Table[triple.I2].Far2.NormalGlossArray.ShaderView,
Table[triple.I0].Near.ExtArray.ShaderView, Table[triple.I0].Far1.ExtArray.ShaderView, Table[triple.I0].Far2.ExtArray.ShaderView,
Table[triple.I1].Near.ExtArray.ShaderView, Table[triple.I1].Far1.ExtArray.ShaderView, Table[triple.I1].Far2.ExtArray.ShaderView,
Table[triple.I2].Near.ExtArray.ShaderView, Table[triple.I2].Far1.ExtArray.ShaderView, Table[triple.I2].Far2.ExtArray.ShaderView,
}
)
}
});
}
static unsafe MyMaterialProxy_2 CreateProxy(MyVoxelMaterialTriple triple)
{
byte[] buffer;
int size;
bool singleMaterial = triple.I1 == -1 && triple.I2 == -1;
if (singleMaterial)
{
size = sizeof(MyVoxelMaterialConstants);
MyVoxelMaterialConstants constantsData = new MyVoxelMaterialConstants();
constantsData.Scales = Table[triple.I0].ScaleFactors;
buffer = new byte[size];
fixed(byte *dstPtr = buffer)
{
MyMemory.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), (uint)size);
}
}
else
{
size = sizeof(MyVoxelMultiMaterialConstants);
MyVoxelMultiMaterialConstants constantsData = new MyVoxelMultiMaterialConstants();
constantsData.Scales0 = Table[triple.I0].ScaleFactors;
constantsData.Scales1 = Table[triple.I1].ScaleFactors;
constantsData.Scales2 = triple.I2 >= 0 ? Table[triple.I2].ScaleFactors : Vector3.One;
buffer = new byte[size];
fixed(byte *dstPtr = buffer)
{
MyMemory.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), (uint)size);
}
}
var version = triple.I0.GetHashCode();
MyHashHelper.Combine(ref version, triple.I1.GetHashCode());
MyHashHelper.Combine(ref version, triple.I2.GetHashCode());
return(new MyMaterialProxy_2
{
MaterialConstants =
{
BindFlag = MyBindFlag.BIND_PS,
CB = MyCommon.GetMaterialCB(size),
Version = version,
Data = buffer
},
MaterialSRVs =
{
BindFlag = MyBindFlag.BIND_PS,
StartSlot = 0,
Version = version,
SRVs = singleMaterial
?
new ShaderResourceView[]
{
Table[triple.I0].Near.ColorMetalArray.ShaderView, Table[triple.I0].Far1.ColorMetalArray.ShaderView, Table[triple.I0].Far2.ColorMetalArray.ShaderView,
Table[triple.I0].Near.NormalGlossArray.ShaderView, Table[triple.I0].Far1.NormalGlossArray.ShaderView, Table[triple.I0].Far2.NormalGlossArray.ShaderView,
}
:
(
triple.I2 == -1
?
new ShaderResourceView[]
{
Table[triple.I0].Near.ColorMetalArray.ShaderView, Table[triple.I0].Far1.ColorMetalArray.ShaderView, Table[triple.I0].Far2.ColorMetalArray.ShaderView,
Table[triple.I1].Near.ColorMetalArray.ShaderView, Table[triple.I1].Far1.ColorMetalArray.ShaderView, Table[triple.I1].Far2.ColorMetalArray.ShaderView,
null, null, null,
Table[triple.I0].Near.NormalGlossArray.ShaderView, Table[triple.I0].Far1.NormalGlossArray.ShaderView, Table[triple.I0].Far2.NormalGlossArray.ShaderView,
Table[triple.I1].Near.NormalGlossArray.ShaderView, Table[triple.I1].Far1.NormalGlossArray.ShaderView, Table[triple.I1].Far2.NormalGlossArray.ShaderView,
null, null, null,
null, null, null,
null, null, null,
null, null, null
}
:
new ShaderResourceView[]
{
Table[triple.I0].Near.ColorMetalArray.ShaderView, Table[triple.I0].Far1.ColorMetalArray.ShaderView, Table[triple.I0].Far2.ColorMetalArray.ShaderView,
Table[triple.I1].Near.ColorMetalArray.ShaderView, Table[triple.I1].Far1.ColorMetalArray.ShaderView, Table[triple.I1].Far2.ColorMetalArray.ShaderView,
Table[triple.I2].Near.ColorMetalArray.ShaderView, Table[triple.I2].Far1.ColorMetalArray.ShaderView, Table[triple.I2].Far2.ColorMetalArray.ShaderView,
Table[triple.I0].Near.NormalGlossArray.ShaderView, Table[triple.I0].Far1.NormalGlossArray.ShaderView, Table[triple.I0].Far2.NormalGlossArray.ShaderView,
Table[triple.I1].Near.NormalGlossArray.ShaderView, Table[triple.I1].Far1.NormalGlossArray.ShaderView, Table[triple.I1].Far2.NormalGlossArray.ShaderView,
Table[triple.I2].Near.NormalGlossArray.ShaderView, Table[triple.I2].Far1.NormalGlossArray.ShaderView, Table[triple.I2].Far2.NormalGlossArray.ShaderView,
null, null, null,
null, null, null,
null, null, null
}
)
}
});
}
static unsafe MyMaterialProxy_2 CreateProxy(MyVoxelMaterialTriple triple)
{
byte[] buffer;
int size;
MyRenderProxy.Assert(triple.I0 < Table.Length, "Index to table incorrect");
MyRenderProxy.Assert(triple.I1 < Table.Length, "Index to table incorrect");
MyRenderProxy.Assert(triple.I2 < Table.Length, "Index to table incorrect");
//TODO: This shouldnt happen if Table is created correctly
if (triple.I0 >= Table.Length)
{
triple.I0 = 0;
}
if (triple.I1 >= Table.Length)
{
triple.I1 = -1;
}
if (triple.I2 >= Table.Length)
{
triple.I2 = -1;
}
//////end of hack
bool singleMaterial = triple.I1 == -1 && triple.I2 == -1;
if (singleMaterial)
{
size = sizeof(MyVoxelMaterialConstants);
MyVoxelMaterialConstants constantsData = new MyVoxelMaterialConstants();
FillVoxelMaterialEntry(ref constantsData.entry, ref Table[triple.I0]);
buffer = new byte[size];
fixed(byte *dstPtr = buffer)
{
#if XB1
SharpDX.Utilities.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), size);
#else // !XB1
MyMemory.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), (uint)size);
#endif // !XB1
}
}
else
{
size = sizeof(MyVoxelMultiMaterialConstants);
MyVoxelMultiMaterialConstants constantsData = new MyVoxelMultiMaterialConstants();
FillVoxelMaterialEntry(ref constantsData.entry0, ref Table[triple.I0]);
FillVoxelMaterialEntry(ref constantsData.entry1, ref Table[triple.I1]);
if (triple.I2 >= 0)
{
FillVoxelMaterialEntry(ref constantsData.entry2, ref Table[triple.I2]);
}
else
{
ResetVoxelMaterialEntry(out constantsData.entry2);
}
buffer = new byte[size];
fixed(byte *dstPtr = buffer)
{
#if XB1
SharpDX.Utilities.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), size);
#else // !XB1
MyMemory.CopyMemory(new IntPtr(dstPtr), new IntPtr(&constantsData), (uint)size);
#endif // !XB1
}
}
var version = triple.I0.GetHashCode();
MyHashHelper.Combine(ref version, triple.I1.GetHashCode());
MyHashHelper.Combine(ref version, triple.I2.GetHashCode());
MyConstantsPack materialConstants = new MyConstantsPack
{
BindFlag = MyBindFlag.BIND_PS,
CB = MyCommon.GetMaterialCB(size),
Version = version,
Data = buffer
};
MySrvTable srvTable = new MySrvTable
{
// NOTE(AF) Adding BIND_VS here will interfere with shadows, causing flickering in the first cascade
BindFlag = MyBindFlag.BIND_PS,
StartSlot = 0,
Version = version,
Srvs = new ISrvBindable[]
{
MyGlobalResources.FileArrayTextureVoxelCM,
MyGlobalResources.FileArrayTextureVoxelNG,
MyGlobalResources.FileArrayTextureVoxelExt,
}
};
return(new MyMaterialProxy_2
{
MaterialConstants = materialConstants,
MaterialSrvs = srvTable
});
}