public bool LoadExemplar(String fname)
{
//load our Analyser
mExemplar = null;
mExemplar = new Exemplar(fname);
//load our synthesiser
mSynthesiser = null;
mSynthesiser = new Synthesiser();
mSynthesiser.loadPrograms(mExemplar, Synthesiser.SynthesisFlags._Standard | Synthesiser.SynthesisFlags._Subpass1234);
clearPaintLayer();
mSynthesiser.setExemplarPeriod(mExemplar, true, 1, 1);
m_bNeedUpdate = true;
m_bNeedUpdateJacobianMap = true;
for (int i = 0; i < mSynthNodes.Count; i++)
{
mSynthNodes[i].m_Query = null;
}
postLoadCreateControlPackets();
return(true);
}
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 SynthesisQuery(Synthesiser synth, SynthesizeParameters parms)
{
m_Synthesizer = (synth);
m_iLevel = (-1);
m_Params = (parms);
//m_Params.mControlPacket.updateSynthWindow();
// allocate buffers
allocateBuffers();
// set current level to start synthesis at coarsest
m_iLevel = Globals.cNumLevels;
}
public void loadPrograms()
{
Macro [] defines = new Macro[16];
int nbdef;
nbdef = 0;
Synthesiser.addDefaultDefines(ref defines, ref nbdef);
Synthesiser.endDefine(ref defines, ref nbdef);
m_fxJacobian = ShaderManager.loadShader(AppDomain.CurrentDomain.BaseDirectory + "shaders\\jacobian.fx", null);
m_fxJacobianClearTech = m_fxJacobian.GetTechnique("t_identity");
m_fxJacobianSelectTech = m_fxJacobian.GetTechnique("t_selected");
m_fxGeomPaintJMapTech = m_fxJacobian.GetTechnique("t_paint_jmap");
m_fxJacobianViewport = m_fxJacobian.GetParameter(null, "Viewport");
m_fxJacobianGlobalScale = m_fxJacobian.GetParameter(null, "GlobalScale");
m_fxJacobianSelectedJMap = m_fxJacobian.GetParameter(null, "SelectedJMap");
m_fxGeomGlobalScale = m_fxJacobian.GetParameter(null, "GlobalScale");
m_fxGeomPaintedJMap = m_fxJacobian.GetParameter(null, "PaintedJMap");
m_fxGeomExemplarMainDirection = m_fxJacobian.GetParameter(null, "ExemplarMainDirection");
}
void allocateBuffers()
{
int maxsz = 0;
// allocate level's buffers
m_SynthBuffers = new List <single_buffer>(Globals.cNumLevels);//m_Synthesizer.getAnalyser().nbLevels());
for (int l = 0; l < Globals.cNumLevels /*m_Synthesizer.getAnalyser().nbLevels()*/; l++)
{
int sz = Synthesiser.bufferSizeFromWindow(m_Params.mControlPacket.m_Windows.bufferrgn(l));
maxsz = Math.Max(maxsz, sz);
m_SynthBuffers.Add(new single_buffer());
m_SynthBuffers[l].create(sz);
}
// allocate double buffer
m_WorkBuffer.create(maxsz);
// allocate depth-stencil buffer
m_DepthStencilSurface = BRenderDevice.getDevice().CreateDepthStencilSurface(maxsz, maxsz, DepthFormat.D24S8, MultiSampleType.None, 0, true);
}
