public override void CreateBuffers()
{
GraphicsFormat[] rtFormat;
Decal.GetMaterialDBufferDescription(out rtFormat);
for (int dbufferIndex = 0; dbufferIndex < m_BufferCount; ++dbufferIndex)
{
m_RTs[dbufferIndex] = RTHandles.Alloc(Vector2.one, TextureXR.slices, colorFormat: rtFormat[dbufferIndex], dimension: TextureXR.dimension, useDynamicScale: true, name: string.Format("DBuffer{0}", dbufferIndex));
m_RTIDs[dbufferIndex] = m_RTs[dbufferIndex].nameID;
m_TextureShaderIDs[dbufferIndex] = HDShaderIDs._DBufferTexture[dbufferIndex];
}
}
public override void CreateBuffers()
{
GraphicsFormat[] rtFormat;
Decal.GetMaterialDBufferDescription(out rtFormat);
for (int dbufferIndex = 0; dbufferIndex < m_BufferCount; ++dbufferIndex)
{
m_RTs[dbufferIndex] = RTHandles.Alloc(Vector2.one, TextureXR.slices, colorFormat: rtFormat[dbufferIndex], dimension: TextureXR.dimension, useDynamicScale: true, name: string.Format("DBuffer{0}", dbufferIndex));
m_RTIDs[dbufferIndex] = m_RTs[dbufferIndex].nameID;
m_TextureShaderIDs[dbufferIndex] = HDShaderIDs._DBufferTexture[dbufferIndex];
}
// We use 8x8 tiles in order to match the native GCN HTile as closely as possible.
m_HTile = RTHandles.Alloc(size => new Vector2Int((size.x + 7) / 8, (size.y + 7) / 8), TextureXR.slices, dimension: TextureXR.dimension, colorFormat: GraphicsFormat.R32_UInt, enableRandomWrite: true, useDynamicScale: true, name: "DBufferHTile"); // Enable UAV
}
public DBufferManager()
: base(Decal.GetMaterialDBufferCount())
{
Debug.Assert(m_BufferCount <= 4);
}