public float16(float16 other) : this(CNTKLibPINVOKE.new_float16__SWIG_1(float16.getCPtr(other)), true)
{
if (CNTKLibPINVOKE.SWIGPendingException.Pending)
{
throw CNTKLibPINVOKE.SWIGPendingException.Retrieve();
}
}
unsafe public void computeD3DPixPackTextures(Synthesiser m_Synthesizer)
{
int sz = 0;
for (int l = 0; l < Globals.cNumLevels /*m_Synthesizer.getAnalyser().nbLevels()*/; l++)
{
int csz = Synthesiser.bufferSizeFromWindow(bufferrgn(l));
sz = Math.Max(csz, sz);
}
mD3DPixPackOffsets = new Texture[m_iNbLevels, Globals.cNumCorrectionPasses, 4];
for (int l = 0; l < m_iNbLevels; l++)
{
Window window = bufferrgn(l);
for (int pass = 0; pass < Globals.cNumCorrectionPasses; pass++)
{
for (int sub = 0; sub < 4; sub++)
{
// . which quadrant to update ?
int ai = (m_Synthesizer.m_SubpassesOrderingTbl[pass % Globals.SYNTH_ORDER_NUM_PASSES][sub][0] + window.left()) & 1;
int aj = (m_Synthesizer.m_SubpassesOrderingTbl[pass % Globals.SYNTH_ORDER_NUM_PASSES][sub][1] + window.top()) & 1;
Globals.Assert(ai >= 0 && aj >= 0);
Vector4 qszs = m_Synthesizer.bufferSize(sz);
mD3DPixPackOffsets[l, pass, sub] = new Texture(BRenderDevice.getDevice(), 5, 5, 1, 0, Format.G16R16F, Pool.Managed);
GraphicsStream texstream = mD3DPixPackOffsets[l, pass, sub].LockRectangle(0, LockFlags.None);
ushort * data = (ushort *)texstream.InternalDataPointer;
int rectPitch = 5 * 2;
for (int x = 0; x < 5; x++)
{
for (int y = 0; y < 5; y++)
{
int ox = x - 2;
int oy = y - 2;
int fx = (int)Math.Floor((ox + ai) / 2.0f);
int fy = (int)Math.Floor((oy + aj) / 2.0f);
Vector4 vq = new Vector4(
((float)(fx + (sz >> 1) * ox) + ai * (sz >> 1)) / qszs.X,
((float)(fy + (sz >> 1) * oy) + aj * (sz >> 1)) / qszs.Y,
0, 0);
//offs[x + y * 5] = vq;
int srcIndex = x * 2 * sizeof(byte) + y * rectPitch;
float16 xx = new float16(vq.X);
float16 yy = new float16(vq.Y);
data[srcIndex] = xx.getInternalDat();
data[srcIndex + 1] = yy.getInternalDat();
}
}
mD3DPixPackOffsets[l, pass, sub].UnlockRectangle(0);
}
}
}
}
public void SetValue(float16 value)
{
CNTKLibPINVOKE.NDArrayView_SetValue__SWIG_2(swigCPtr, float16.getCPtr(value));
if (CNTKLibPINVOKE.SWIGPendingException.Pending)
{
throw CNTKLibPINVOKE.SWIGPendingException.Retrieve();
}
}
public static float16 create(double d)
{
float16 ret = new float16(CNTKLibPINVOKE.float16_create__SWIG_1(d), true);
if (CNTKLibPINVOKE.SWIGPendingException.Pending)
{
throw CNTKLibPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
public Pos16(float _x, float _y, float _z)
{
x = new float16(_x); y = new float16(_y); z = new float16(_z);
w = new float16(0);
if (Pos16.vertDecl == null)
{
VertexElement[] elements = new VertexElement[]
{
new VertexElement(0, 0, DeclarationType.Float16Four, DeclarationMethod.Default, DeclarationUsage.Position, 0),
VertexElement.VertexDeclarationEnd,
};
Pos16.vertDecl = new VertexDeclaration(BRenderDevice.getDevice(), elements);
}
}
public Pos16_Color(float _x, float _y, float _z, int _color)
{
float16 tmp = new float16(0);
tmp.fromFloat(_x); x = tmp.getInternalDat();
tmp.fromFloat(_y); y = tmp.getInternalDat();
tmp.fromFloat(_z); z = tmp.getInternalDat();
w = 0;
color = _color;
if (Pos16_Color.vertDecl == null)
{
VertexElement[] elements = new VertexElement[]
{
new VertexElement(0, 0, DeclarationType.Float16Four, DeclarationMethod.Default, DeclarationUsage.Position, 0),
new VertexElement(0, 8, DeclarationType.Color, DeclarationMethod.Default, DeclarationUsage.Color, 0),
VertexElement.VertexDeclarationEnd,
};
Pos16_Color.vertDecl = new VertexDeclaration(BRenderDevice.getDevice(), elements);
}
}
public int16 isinf(float16 x)
{
return(new int16());
}
public int16 signbit(float16 x)
{
return(new int16());
}
public int16 isfinite(float16 x)
{
return(new int16());
}
public int16 isunordered(float16 x, float16 y)
{
return(new int16());
}
public int16 isnormal(float16 x)
{
return(new int16());
}
public int16 isnan(float16 x)
{
return(new int16());
}
public void vstorea_half16_rtn(float16 data, int offset, half[] p)
{
}
public void vstore_half16(float16 data, int offset, half[] p)
{
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(float16 obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}