internal static unsafe void UpdateCube(InstancingId id, List <MyCubeInstanceData> instanceData, int capacity)
{
Debug.Assert(id.Info.Type == MyRenderInstanceBufferType.Cube);
var info = id.Info;
var byteSize = info.Stride * capacity;
MyArrayHelpers.InitOrReserve(ref Instancings.Data[id.Index].Data, byteSize);
fixed(void *dst = Instancings.Data[id.Index].Data)
{
MyVertexFormatCubeInstance *ptr = (MyVertexFormatCubeInstance *)dst;
for (int i = 0; i < instanceData.Count; i++)
{
fixed(byte *pSource = instanceData[i].RawBones())
{
for (int j = 0; j < MyRender11Constants.CUBE_INSTANCE_BONES_NUM * 4; j++)
{
ptr[i].bones[j] = pSource[j];
}
}
ptr[i].translationRotation = instanceData[i].m_translationAndRot;
var colorMaskHSV = instanceData[i].ColorMaskHSV;
ptr[i].colorMaskHSV = colorMaskHSV;
}
}
Instancings.Data[id.Index].VisibleCapacity = capacity;
UpdateVertexBuffer(id);
}
internal static unsafe void UpdateCube(InstancingId id, List <MyCubeInstanceData> instanceData, int capacity)
{
Debug.Assert(id.Info.Type == MyRenderInstanceBufferType.Cube);
var info = id.Info;
var byteSize = info.Stride * capacity;
if (Instancings.Data[id.Index].Data == null)
{
Instancings.Data[id.Index].Data = new byte[byteSize];
}
else
{
MyArrayHelpers.Reserve(ref Instancings.Data[id.Index].Data, byteSize);
}
//var rawBuffer = new MyVertexFormatCubeInstance[m_capacity];
fixed(void *dst = Instancings.Data[id.Index].Data)
{
MyVertexFormatCubeInstance *ptr = (MyVertexFormatCubeInstance *)dst;
for (int i = 0; i < instanceData.Count; i++)
{
fixed(byte *pSource = instanceData[i].RawBones())
{
for (int j = 0; j < MyRender11Constants.CUBE_INSTANCE_BONES_NUM * 4; j++)
{
ptr[i].bones[j] = pSource[j];
}
}
ptr[i].translationRotation = new HalfVector4(instanceData[i].m_translationAndRot);
var colorMaskHSV = instanceData[i].ColorMaskHSV;
//Vector3 color = MyRender11.ColorFromMask(new Vector3(colorMaskHSV.X, colorMaskHSV.Y, colorMaskHSV.Z));
ptr[i].colorMaskHSV = new HalfVector4(colorMaskHSV);
}
}
Instancings.Data[id.Index].Capacity = capacity;
UpdateVertexBuffer(id);
}
