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fractorium/Source/EmberTester/EmberTester.cpp
mfeemster 34d6325be8 0.9.9.0 Beta 09/19/2015 
--User changes
 Thread image writing in EmberAnimate and when doing animation sequence in final render dialog.
 Add total time output for verbose mode in EmberAnimate to match EmberRender.

--Bug Fixes
 Fix incorrect parsing of legacy "symmetry" xform Xml element.
 Fix incorrect iters ran/requested percentage in EmberAnimate to match EmberRender.
 Fix motion blur being disabled when doing animations in final render dialog.
 Allow for boolean command line options which default to true to be set to false.

--Code Changes
 Add resource files for Ember and EmberCL.
Capture work since the last release in VersionHistory.txt.
2015-09-19 18:03:25 -07:00

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#include "EmberCommonPch.h"
#include "EmberTester.h"
#include "JpegUtils.h"
#include <queue>
#include <list>
#include <deque>
/// <summary>
/// EmberTester is a scratch area used for on the fly testing.
/// It may become a more formalized automated testing system
/// in the future. At the moment it isn't expected to build or
/// give any useful insight into the workings of Ember.
/// </summary>
using namespace EmberNs;
template <typename T>
void SaveFinalImage(Renderer<T, T>& renderer, vector<byte>& pixels, char* suffix)
{
Timing t;
//renderer.AccumulatorToFinalImage(pixels);
//t.Toc("AccumulatorToFinalImage()");
long newSize;
char ch[50];
sprintf_s(ch, 50, ".\\BasicFlame_%d_%s.bmp", sizeof(T), suffix);
BYTE* bgrBuf = ConvertRGBToBMPBuffer(pixels.data(), renderer.FinalRasW(), renderer.FinalRasH(), newSize);
SaveBMP(ch, bgrBuf, renderer.FinalRasW(), renderer.FinalRasH(), newSize);
delete [] bgrBuf;
}
template <typename T>
Ember<T> CreateBasicEmber(uint width, uint height, uint ss, T quality, T centerX, T centerY, T rotate)
{
Timing t;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
//t.Tic();
Ember<T> ember1;
//t.Toc("TestBasicFlame() : Constructor()");
//t.Tic();
ember1.m_FinalRasW = width;
ember1.m_FinalRasH = height;
ember1.m_Supersample = ss;
ember1.m_Quality = quality;
ember1.m_CenterX = centerX;
ember1.m_CenterY = centerY;
ember1.m_Rotate = rotate;
Xform<T> xform1(T(0.25), rand.Frand01<T>(), rand.Frand11<T>(), T(1), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform2(T(0.25), rand.Frand01<T>(), rand.Frand11<T>(), T(1), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform3(T(0.25), rand.Frand01<T>(), rand.Frand11<T>(), T(1), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform4(T(0.25), rand.Frand01<T>(), rand.Frand11<T>(), T(1), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
xform1.AddVariation(new SphericalVariation<T>());
xform2.AddVariation(new SphericalVariation<T>());
xform3.AddVariation(new SphericalVariation<T>());
xform4.AddVariation(new SphericalVariation<T>());
xform4.AddVariation(new BlobVariation<T>());
ember1.AddXform(xform1);
ember1.AddXform(xform2);
ember1.AddXform(xform3);
ember1.AddXform(xform4);
//ember1.SetFinalXform(xform4);
return ember1;
}
string GetEmberCLKernelString(Ember<float>& ember, bool iter, bool log, bool de, uint ss, bool accum)
{
ostringstream os;
IterOpenCLKernelCreator<float> iterCreator;
DEOpenCLKernelCreator deCreator(false, false);
FinalAccumOpenCLKernelCreator accumCreator(false);
pair<string, vector<float>> pair;
iterCreator.ParVarIndexDefines(ember, pair);
if (iter)
os << "Iter kernel: \n" << iterCreator.CreateIterKernelString(ember, pair.first, true);
if (log)
os << "Log scale de kernel: \n" << deCreator.LogScaleAssignDEKernel();
//if (de)
// os << "Gaussian DE kernel: \n" << deCreator.GaussianDEKernel(ss);
//if (accum)
// os << "Accum kernel: \n" << accumCreator.FinalAccumKernelLateClipWithoutAlpha();
return os.str();
}
template <typename T>
void MakeTestAllVarsRegPrePost(vector<Ember<T>>& embers)
{
uint index = 0;
ostringstream ss;
VariationList<T> varList;
PaletteList<T> paletteList;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
paletteList.Add("flam3-palettes.xml");
Timing t;
Ember<T> emberNoVars;
emberNoVars.m_FinalRasW = 640;
emberNoVars.m_FinalRasH = 480;
emberNoVars.m_Quality = 100;
Xform<T> xform1(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform2(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform3(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform4(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform5(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform6(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform7(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
emberNoVars.AddXform(xform1);
emberNoVars.AddXform(xform2);
emberNoVars.AddXform(xform3);
emberNoVars.AddXform(xform4);
emberNoVars.AddXform(xform5);
emberNoVars.AddXform(xform6);
emberNoVars.AddXform(xform7);
ss << "NoVars";
emberNoVars.m_Name = ss.str();
ss.str("");
emberNoVars.m_Palette = *paletteList.GetPalette(paletteList.m_DefaultFilename, 0);
embers.push_back(emberNoVars);
while (index < varList.RegSize())
{
Ember<T> ember1;
unique_ptr<Variation<T>> regVar(varList.GetVariationCopy(index, VARTYPE_REG));
unique_ptr<Variation<T>> preVar(varList.GetVariationCopy("pre_" + regVar->Name()));
unique_ptr<Variation<T>> postVar(varList.GetVariationCopy("post_" + regVar->Name()));
ember1.m_FinalRasW = 640;
ember1.m_FinalRasH = 480;
ember1.m_Quality = 100;
Xform<T> xform1(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform2(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform3(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform4(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform5(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform6(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
Xform<T> xform7(0.25f, rand.Frand01<T>(), rand.Frand11<T>(), 1, rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
if (preVar.get() && postVar.get())
{
xform1.AddVariation(preVar->Copy());
xform2.AddVariation(regVar->Copy());
xform3.AddVariation(postVar->Copy());
xform4.AddVariation(preVar->Copy());
xform4.AddVariation(regVar->Copy());
xform5.AddVariation(preVar->Copy());
xform5.AddVariation(postVar->Copy());
xform6.AddVariation(regVar->Copy());
xform6.AddVariation(postVar->Copy());
xform7.AddVariation(preVar->Copy());
xform7.AddVariation(regVar->Copy());
xform7.AddVariation(postVar->Copy());
ember1.AddXform(xform1);
ember1.AddXform(xform2);
ember1.AddXform(xform3);
ember1.AddXform(xform4);
ember1.AddXform(xform5);
ember1.AddXform(xform6);
ember1.AddXform(xform7);
}
else
{
xform1.AddVariation(regVar->Copy());
xform2.AddVariation(regVar->Copy());
xform3.AddVariation(regVar->Copy());
xform4.AddVariation(regVar->Copy());
ember1.AddXform(xform1);
ember1.AddXform(xform2);
ember1.AddXform(xform3);
ember1.AddXform(xform4);
}
ss << index << "_" << regVar->Name();
ember1.m_Name = ss.str();
ss.str("");
ember1.m_Palette = *paletteList.GetRandomPalette();
index++;
embers.push_back(ember1);
}
t.Toc("Creating embers for all possible variations");
}
void MakeTestAllVarsRegPrePostComboFile(const string& filename)
{
EmberToXml<float> writer;
vector<Ember<float>> embers;
MakeTestAllVarsRegPrePost(embers);
writer.Save(filename, embers, 0, true, false, true);
}
void TestAtomicAdd()
{
size_t i;
ostringstream os;
OpenCLWrapper wrapper;
vector<float> vec(32);
os << ConstantDefinesString(false) << UnionCLStructString << endl;
os <<
"void AtomicAdd(volatile __global float* source, const float operand)\n"
"{\n"
" union\n"
" {\n"
" uint intVal;\n"
" float floatVal;\n"
" } newVal;\n"
"\n"
" union\n"
" {\n"
" uint intVal;\n"
" float floatVal;\n"
" } prevVal;\n"
"\n"
" do\n"
" {\n"
" prevVal.floatVal = *source;\n"
" newVal.floatVal = prevVal.floatVal + operand;\n"
" } while (atomic_cmpxchg((volatile __global uint*)source, prevVal.intVal, newVal.intVal) != prevVal.intVal);\n"
"}\n"
"\n"
"__kernel void MyKernel(\n"
" __global float* buff,\n"
" uint lockit\n"
"\t)\n"
"{\n"
" uint index = THREAD_ID_X;\n"
"\n"
" if (lockit)\n"
" {\n"
" AtomicAdd(&(buff[index]), (float)index * 0.54321);\n"
" }\n"
" else\n"
" {\n"
" buff[index] += (float)index * 0.54321;\n"
" }\n"
"}\n";
string program = os.str();
string entry = "MyKernel";
if (wrapper.Init(0, 0))
{
for (i = 0; i < vec.size(); i++)
vec[i] = (i * 10.2234f);
if (wrapper.AddAndWriteBuffer("buff", (void*)vec.data(), (uint)vec.size() * sizeof(vec[0])))
{
if (wrapper.AddProgram(entry, program, entry, false))
{
wrapper.SetBufferArg(0, 0, 0);
wrapper.SetArg<uint>(0, 1, 0);
if (wrapper.RunKernel(0,
32,//Total grid dims.
1,
1,
1,//Individual block dims.
1,
1))
{
wrapper.ReadBuffer(0, vec.data(), (uint)vec.size() * sizeof(vec[0]));
cout << "Vector after unlocked add: " << endl;
for (i = 0; i < vec.size(); i++)
{
cout << "vec[" << i << "] = " << vec[i] << endl;
}
for (i = 0; i < vec.size(); i++)
vec[i] = (i * 10.2234f);
wrapper.AddAndWriteBuffer("buff", (void*)vec.data(), (uint)vec.size() * sizeof(vec[0]));
wrapper.SetBufferArg(0, 0, 0);
wrapper.SetArg<uint>(0, 1, 1);
if (wrapper.RunKernel(0,
32,//Total grid dims.
1,
1,
1,//Individual block dims.
1,
1))
{
wrapper.ReadBuffer(0, vec.data(), (uint)vec.size() * sizeof(vec[0]));
cout << "\n\nVector after locked add: " << endl;
for (i = 0; i < vec.size(); i++)
{
cout << "vec[" << i << "] = " << vec[i] << endl;
}
}
}
}
}
}
}
template <typename T>
bool SearchVar(const Variation<T>* var, vector<string>& stringVec, bool matchAll)
{
bool ret = false;
size_t i;
auto cl = var->OpenCLFuncsString() + "\n" + var->OpenCLString();
if (matchAll)
{
for (i = 0; i < stringVec.size(); i++)
{
if (cl.find(stringVec[i]) == std::string::npos)
{
break;
}
}
ret = (i == stringVec.size());
}
else
{
for (i = 0; i < stringVec.size(); i++)
{
if (cl.find(stringVec[i]) != std::string::npos)
{
ret = true;
break;
}
}
}
return ret;
}
template <typename T>
static vector<Variation<T>*> FindVarsWith(vector<string>& stringVec, bool findAll = true)
{
int index = 0;
VariationList<T> vl;
vector<Variation<T>*> vec;
while (index < vl.RegSize())
{
auto regVar = vl.GetVariation(index, VARTYPE_REG);
if (SearchVar(regVar, stringVec, false))
{
vec.push_back(regVar->Copy());
if (!findAll)
break;
}
index++;
}
return vec;
}
bool TestVarCounts()
{
VariationList<float> vlf;
#ifdef DO_DOUBLE
VariationList<double> vld;
bool success ((vlf.Size() == vld.Size()) && (vlf.Size() == LAST_VAR));
#else
bool success = true;
#endif
uint start = (uint)VAR_ARCH;
if (!success)
{
cout << "Variation list size " << vlf.Size() << " does not equal the max var ID enum " << (uint)LAST_VAR << "." << endl;
}
for (; start < (uint)LAST_VAR; start++)
{
auto var = vlf.GetVariation((eVariationId)start);
if (!var)
{
cout << "Variation " << start << " was not found." << endl;
success = false;
}
}
return success;
}
template <typename T>
bool TestVarUnique()
{
bool success = true;
VariationList<T> vl;
vector<eVariationId> ids;
vector<string> names;
ids.reserve(vl.Size());
names.reserve(vl.Size());
for (size_t i = 0; i < vl.Size(); i++)
{
Variation<T>* var = vl.GetVariation(i);
if (std::find(ids.begin(), ids.end(), var->VariationId()) != ids.end())
{
cout << "Variation " << var->Name() << " was a duplicate ID entry." << endl;
success = false;
}
else
{
ids.push_back(var->VariationId());
}
if (std::find(names.begin(), names.end(), var->Name()) != names.end())
{
cout << "Variation " << var->Name() << " was a duplicate name entry." << endl;
success = false;
}
else
{
names.push_back(var->Name());
}
}
return success;
}
template <typename sT, typename dT>
bool TestVarPrecalcEqual(const Variation<sT>* var1, const Variation<dT>* var2)
{
bool success = true;
if (var1 && var2)
{
if (var1->NeedPrecalcSumSquares() != var2->NeedPrecalcSumSquares())
{
cout << "NeedPrecalcSumSquares value of " << var1->NeedPrecalcSumSquares() << " for variation " << var1->Name() << " != NeedPrecalcSumSquares value of " << var2->NeedPrecalcSumSquares() << " for variation " << var2->Name() << endl;
success = false;
}
if (var1->NeedPrecalcSqrtSumSquares() != var2->NeedPrecalcSqrtSumSquares())
{
cout << "NeedPrecalcSqrtSumSquares value of " << var1->NeedPrecalcSqrtSumSquares() << " for variation " << var1->Name() << " != NeedPrecalcSqrtSumSquares value of " << var2->NeedPrecalcSqrtSumSquares() << " for variation " << var2->Name() << endl;
success = false;
}
if (var1->NeedPrecalcAngles() != var2->NeedPrecalcAngles())
{
cout << "NeedPrecalcAngles value of " << var1->NeedPrecalcAngles() << " for variation " << var1->Name() << " != NeedPrecalcAngles value of " << var2->NeedPrecalcAngles() << " for variation " << var2->Name() << endl;
success = false;
}
if (var1->NeedPrecalcAtanXY() != var2->NeedPrecalcAtanXY())
{
cout << "NeedPrecalcAtanXY value of " << var1->NeedPrecalcAtanXY() << " for variation " << var1->Name() << " != NeedPrecalcAtanXY value of " << var2->NeedPrecalcAtanXY() << " for variation " << var2->Name() << endl;
success = false;
}
if (var1->NeedPrecalcAtanYX() != var2->NeedPrecalcAtanYX())
{
cout << "NeedPrecalcAtanYX value of " << var1->NeedPrecalcAtanYX() << " for variation " << var1->Name() << " != NeedPrecalcAtanYX value of " << var2->NeedPrecalcAtanYX() << " for variation " << var2->Name() << endl;
success = false;
}
}
return success;
}
template <typename sT, typename dT>
bool TestVarEqual(Variation<sT>* var1, Variation<dT>* var2)
{
bool success = true;
if (!var1 || !var2)
{
cout << "Variations were null." << endl;
return false;
}
if (var1->VariationId() != var2->VariationId())
{
cout << "Variation IDs were not equal: " << var1->VariationId() << " != " << var2->VariationId() << endl;
success = false;
}
if (var1->VarType() != var2->VarType())
{
cout << "Variation types were not equal: " << var1->VarType() << " != " << var2->VarType() << endl;
success = false;
}
if (var1->Name() != var2->Name())
{
cout << "Variation names were not equal: " << var1->Name() << " != " << var2->Name() << endl;
success = false;
}
if (var1->Prefix() != var2->Prefix())
{
cout << "Variation prefixes were not equal: " << var1->Prefix() << " != " << var2->Prefix() << endl;
success = false;
}
if (!TestVarPrecalcEqual<sT, dT>(var1, var2))
{
cout << "Variation precalcs were not equal: " << var1->Name() << " and " << var2->Name() << "." << endl;
success = false;
}
ParametricVariation<sT>* parVar1 = dynamic_cast<ParametricVariation<sT>*>(var1);
ParametricVariation<dT>* parVar2 = dynamic_cast<ParametricVariation<dT>*>(var2);
if (parVar1 && parVar2)
{
if (parVar1->ParamCount() != parVar2->ParamCount())
{
cout << "Variation ParamCount were not equal: " << parVar1->ParamCount() << " != " << parVar2->ParamCount() << endl;
success = false;
}
vector<ParamWithName<sT>> params1 = parVar1->ParamsVec();
vector<ParamWithName<dT>> params2 = parVar2->ParamsVec();
for (size_t i = 0; i < params1.size(); i++)
{
if (params1[i].Name() != params2[i].Name())
{
cout << "Param Names were not equal: " << params1[i].Name() << " != " << params2[i].Name() << endl;
success = false;
}
if (params1[i].Type() != params2[i].Type())
{
cout << "Param " << params1[i].Name() << " Types were not equal: " << params1[i].Type() << " != " << params2[i].Type() << endl;
success = false;
}
if (params1[i].IsPrecalc() != params2[i].IsPrecalc())
{
cout << "Param " << params1[i].Name() << " IsPrecalc were not equal: " << params1[i].IsPrecalc() << " != " << params2[i].IsPrecalc() << endl;
success = false;
}
if (!IsClose<sT>(params1[i].Def(), (sT)params2[i].Def()))
{
cout << "Param " << params1[i].Name() << " Def were not equal: " << params1[i].Def() << " != " << params2[i].Def() << endl;
success = false;
}
if (typeid(sT) == typeid(dT))//Min and max can be different for float and double.
{
if (!IsClose<sT>(params1[i].Min(), (sT)params2[i].Min()))
{
cout << "Param " << params1[i].Name() << " Min were not equal: " << params1[i].Min() << " != " << params2[i].Min() << endl;
success = false;
}
if (!IsClose<sT>(params1[i].Max(), (sT)params2[i].Max()))
{
cout << "Param " << params1[i].Name() << " Max were not equal: " << params1[i].Max() << " != " << params2[i].Max() << endl;
success = false;
}
}
if (!IsClose<sT>(params1[i].ParamVal(), (sT)params2[i].ParamVal(), sT(1e-4)))
{
cout << "Param " << params1[i].Name() << " Val were not equal: " << params1[i].ParamVal() << " != " << params2[i].ParamVal() << endl;
success = false;
}
}
}
return success;
}
bool TestVarPrePostNames()
{
bool success = true;
VariationList<float> vlf;
for (size_t i = 0; i < vlf.Size(); i++)
{
auto var = vlf.GetVariation(i);
string name = var->Name();
if (var->VarType() == VARTYPE_REG)
{
if (name.find("pre_") == 0)
{
cout << "Regular variation " << name << " must not start with pre_." << endl;
success = false;
}
if (name.find("post_") == 0)
{
cout << "Regular variation " << name << " must not start with post_." << endl;
success = false;
}
}
else if (var->VarType() == VARTYPE_PRE)
{
if (name.find("pre_") != 0)
{
cout << "Pre variation " << name << " must start with pre_." << endl;
success = false;
}
}
else if (var->VarType() == VARTYPE_POST)
{
if (name.find("post_") != 0)
{
cout << "Post variation " << name << " must start with post_." << endl;
success = false;
}
}
else
{
cout << "Invalid variation type." << endl;
success = false;
break;
}
if (auto parVar = dynamic_cast<ParametricVariation<float>*>(const_cast<Variation<float>*>(var)))
{
vector<ParamWithName<float>> params = parVar->ParamsVec();
for (size_t p = 0; p < params.size(); p++)
{
if (params[p].Name().find(name.c_str()) != 0)
{
cout << "Param " << params[p].Name() << " must start with " << name << endl;
success = false;
}
}
}
}
return success;
}
template <typename sT, typename dT>
bool TestVarCopy()
{
bool success = true;
VariationList<sT> vlf;
for (size_t i = 0; i < vlf.Size(); i++)
{
Variation<sT>* var = vlf.GetVariation(i);
Variation<dT>* destVar = NULL;
unique_ptr<Variation<sT>> copyVar(var->Copy());//Test Copy().
if (!TestVarEqual<sT, sT>(var, copyVar.get()))
{
cout << "Variations " << var->Name() << "<" << typeid(sT).name() << "> and " << copyVar->Name() << "<" << typeid(sT).name() << "> (same template type) were not equal after Copy()." << endl;
success = false;
}
var->Copy(destVar);//Test Copy(var*);
unique_ptr<Variation<dT>> destPtr(destVar);//Just for deletion.
if (!TestVarEqual<sT, dT>(var, destPtr.get()))
{
cout << "Variations " << var->Name() << "<" << typeid(sT).name() << "> and " << destPtr->Name() << "<" << typeid(dT).name() << "> (different template types) were not equal after Copy(Variation<T>*)." << endl;
success = false;
}
}
return success;
}
bool TestParVars()
{
bool success = true;
VariationList<float> vlf;
for (size_t i = 0; i < vlf.ParametricSize(); i++)
{
if (auto parVar = vlf.GetParametricVariation(i))
{
if (parVar->ParamCount() < 1)
{
cout << "Parametric variation " << parVar->Name() << " does not have any parameters." << endl;
success = false;
}
vector<string> names;
vector<float*> addresses;
auto params = parVar->Params();
names.reserve(parVar->ParamCount());
addresses.reserve(parVar->ParamCount());
for (size_t j = 0; j < parVar->ParamCount(); j++)
{
if (std::find(names.begin(), names.end(), params[j].Name()) != names.end())
{
cout << "Param " << params[j].Name() << " for variation " << parVar->Name() << " was a duplicate name entry." << endl;
success = false;
}
else
{
names.push_back(params[j].Name());
}
if (std::find(addresses.begin(), addresses.end(), params[j].Param()) != addresses.end())
{
cout << "Param address" << params[j].Param() << " for variation " << parVar->Name() << " was a duplicate name entry." << endl;
success = false;
}
else
{
addresses.push_back(params[j].Param());
}
}
}
else
{
cout << "Parametric variation at index " << i << " was NULL." << endl;
success = false;
}
}
return success;
}
bool TestVarRegPrePost()
{
bool success = true;
VariationList<float> vlf;
for (size_t i = 0; i < vlf.RegSize(); i++)
{
auto regVar = vlf.GetVariation(i, VARTYPE_REG);
if (regVar)
{
if (regVar->Name().find("dc_") != 0)
{
string name = regVar->Name();
auto preVar = vlf.GetVariation("pre_" + name);
auto postVar = vlf.GetVariation("post_" + name);
if (!preVar)
{
cout << "Pre variation equivalent of " << name << " could not be found." << endl;
success = false;
}
if (!postVar)
{
cout << "Post variation equivalent of " << name << " could not be found." << endl;
success = false;
}
if (!TestVarPrecalcEqual<float, float>(regVar, preVar))
{
cout << "Regular and pre variation precalc test failed for " << regVar->Name() << " and " << preVar->Name() << "." << endl;
success = false;
}
if (!TestVarPrecalcEqual<float, float>(regVar, postVar))
{
cout << "Regular and post variation precalc test failed for " << regVar->Name() << " and " << postVar->Name() << "." << endl;
success = false;
}
}
}
else
{
cout << "Regular variation " << i << " was NULL." << endl;
success = false;
}
}
return success;
}
bool TestVarPrecalcUsedCL()
{
bool success = true;
VariationList<float> vlf;
for (size_t i = 0; i < vlf.Size(); i++)
{
auto var = vlf.GetVariation(i);
string s = var->OpenCLString();
if (var->NeedPrecalcAngles())
{
if (s.find("precalcSina") == string::npos)
{
cout << "Variation " << var->Name() << " needed precalcSina, but it wasn't found in the OpenCL string." << endl;
success = false;
}
if (s.find("precalcCosa") == string::npos)
{
cout << "Variation " << var->Name() << " needed precalcCosa, but it wasn't found in the OpenCL string." << endl;
success = false;
}
}
else
{
if (s.find("precalcSina") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcSina, but it was found in the OpenCL string." << endl;
success = false;
}
if (s.find("precalcCosa") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcCosa, but it was found in the OpenCL string." << endl;
success = false;
}
if (var->NeedPrecalcSqrtSumSquares())
{
if (s.find("precalcSqrtSumSquares") == string::npos)
{
cout << "Variation " << var->Name() << " needed precalcSqrtSumSquares, but it wasn't found in the OpenCL string." << endl;
success = false;
}
}
else
{
if (s.find("precalcSqrtSumSquares") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcSqrtSumSquares, but it was found in the OpenCL string." << endl;
success = false;
}
if (var->NeedPrecalcSumSquares())
{
if (s.find("precalcSumSquares") == string::npos)
{
cout << "Variation " << var->Name() << " needed precalcSumSquares, but it wasn't found in the OpenCL string." << endl;
success = false;
}
}
else
{
if (s.find("precalcSumSquares") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcSumSquares, but it was found in the OpenCL string." << endl;
success = false;
}
}
}
}
if (var->NeedPrecalcSumSquares())
{
if (s.find("SQR(vIn.x) + SQR(vIn.y)") != string::npos || s.find("vIn.x * vIn.x + vIn.y * vIn.y") != string::npos)
{
cout << "Variation " << var->Name() << " needed precalcSumSquares, but is not using it properly." << endl;
success = false;
}
}
else
{
if (s.find("precalcSumSquares") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcSumSquares, but it was found in the OpenCL string." << endl;
success = false;
}
if (s.find("SQR(vIn.x) + SQR(vIn.y)") != string::npos || s.find("vIn.x * vIn.x + vIn.y * vIn.y") != string::npos)
{
cout << "Variation " << var->Name() << " did not specify precalcSumSquares, but could benefit from it." << endl;
success = false;
}
}
if (var->NeedPrecalcSqrtSumSquares())
{
if (s.find("sqrt(SQR(vIn.x) + SQR(vIn.y))") != string::npos || s.find("sqrt(vIn.x * vIn.x + vIn.y * vIn.y)") != string::npos)
{
cout << "Variation " << var->Name() << " needed precalcSqrtSumSquares, but is not using it properly." << endl;
success = false;
}
}
else
{
if (s.find("precalcSqrtSumSquares") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcSqrtSumSquares, but it was found in the OpenCL string." << endl;
success = false;
}
if (s.find("sqrt(SQR(vIn.x) + SQR(vIn.y))") != string::npos || s.find("sqrt(vIn.x * vIn.x + vIn.y * vIn.y)") != string::npos)
{
cout << "Variation " << var->Name() << " did not specify precalcSqrtSumSquares, but could benefit from it." << endl;
success = false;
}
}
if (var->NeedPrecalcAtanXY())
{
if (s.find("precalcAtanxy") == string::npos)
{
cout << "Variation " << var->Name() << " needed precalcAtanxy, but it wasn't found in the OpenCL string." << endl;
success = false;
}
}
else
{
if (s.find("precalcAtanxy") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcAtanxy, but it was found in the OpenCL string." << endl;
success = false;
}
if (s.find("atan2(vIn.x, vIn.y)") != string::npos)
{
cout << "Variation " << var->Name() << " did not specify precalcAtanxy, but could benefit from it." << endl;
success = false;
}
}
if (var->NeedPrecalcAtanYX())
{
if (s.find("precalcAtanyx") == string::npos)
{
cout << "Variation " << var->Name() << " needed precalcAtanyx, but it wasn't found in the OpenCL string." << endl;
success = false;
}
}
else
{
if (s.find("precalcAtanyx") != string::npos)
{
cout << "Variation " << var->Name() << " didn't need precalcAtanyx, but it was found in the OpenCL string." << endl;
success = false;
}
if (s.find("atan2(vIn.y, vIn.x)") != string::npos)
{
cout << "Variation " << var->Name() << " did not specify precalcAtanyx, but could benefit from it." << endl;
success = false;
}
}
}
return success;
}
bool TestVarAssignTypes()
{
bool success = true;
VariationList<float> vlf;
vector<string> vset, vsum;
vset.push_back("vIn.x");
vset.push_back("vIn.y");
vset.push_back("vIn.z");
vset.push_back("precalcSumSquares");
vset.push_back("precalcSqrtSumSquares");
vset.push_back("precalcSina");
vset.push_back("precalcCosa");
vset.push_back("precalcAtanxy");
vset.push_back("precalcAtanyx");
vsum.push_back("vIn.x");
vsum.push_back("vIn.y");
//vsum.push_back("vIn.z");
vsum.push_back("precalcSumSquares");
vsum.push_back("precalcSqrtSumSquares");
vsum.push_back("precalcSina");
vsum.push_back("precalcCosa");
vsum.push_back("precalcAtanxy");
vsum.push_back("precalcAtanyx");
for (size_t i = 0; i < vlf.Size(); i++)
{
auto var = vlf.GetVariation(i);
string s = var->OpenCLString();
//Only test pre and post. The assign type for regular is ignored, and will always be summed.
if (var->VarType() != VARTYPE_REG)
{
if (var->AssignType() == ASSIGNTYPE_SET)
{
if (!SearchVar(var, vset, false))
{
cout << "Variation " << var->Name() << " had an assign type of SET, but did not use its input points. It should have an assign type of SUM." << endl;
success = false;
}
}
else if (var->AssignType() == ASSIGNTYPE_SUM)
{
if (SearchVar(var, vsum, false))
{
cout << "Variation " << var->Name() << " had an assign type of SUM, but used its input points. It should have an assign type of SET." << endl;
success = false;
}
}
else
{
cout << "Variation " << var->Name() << " had an invalid assign type of " << var->AssignType() << endl;
}
}
}
return success;
}
bool TestVarAssignVals()
{
bool success = true;
VariationList<float> vlf;
vector<string> xout, yout, zout;
xout.push_back("vOut.x =");
xout.push_back("vOut.x +=");
xout.push_back("vOut.x -=");
xout.push_back("vOut.x *=");
xout.push_back("vOut.x /=");
yout.push_back("vOut.y =");
yout.push_back("vOut.y +=");
yout.push_back("vOut.y -=");
yout.push_back("vOut.y *=");
yout.push_back("vOut.y /=");
zout.push_back("vOut.z =");
zout.push_back("vOut.z +=");
zout.push_back("vOut.z -=");
zout.push_back("vOut.z *=");
zout.push_back("vOut.z /=");
for (size_t i = 0; i < vlf.Size(); i++)
{
auto var = vlf.GetVariation(i);
if (!SearchVar(var, xout, false))
{
cout << "Variation " << var->Name() << " did not set its x output point. If unused, at least pass through or set to 0." << endl;
success = false;
}
if (!SearchVar(var, yout, false))
{
cout << "Variation " << var->Name() << " did not set its y output point. If unused, at least pass through or set to 0." << endl;
success = false;
}
if (!SearchVar(var, zout, false))
{
cout << "Variation " << var->Name() << " did not set its z output point. If unused, at least pass through or set to 0." << endl;
success = false;
}
}
return success;
}
bool TestZepsFloor()
{
bool success = true;
VariationList<float> vlf;
vector<string> zeps;
zeps.push_back("Zeps(floor");
for (size_t i = 0; i < vlf.Size(); i++)
{
auto var = vlf.GetVariation(i);
if (SearchVar(var, zeps, false))
{
cout << "Variation " << var->Name() << " contains Zeps(floor()). This is fine for the GPU, but ensure the CPU uses Zeps<T>((T)Floor<T>())." << endl;
success = false;
}
}
return success;
}
bool TestConstants()
{
bool success = true;
VariationList<float> vlf;
vector<string> stringVec;
stringVec.push_back("2 * M_PI");
stringVec.push_back("2*M_PI");
stringVec.push_back("M_PI*2");
stringVec.push_back("M_PI * 2");
for (size_t i = 0; i < vlf.Size(); i++)
{
auto var = vlf.GetVariation(i);
if (SearchVar(var, stringVec, false))
{
cout << "Variation " << var->Name() << " should be using M_2PI." << endl;
success = false;
}
}
return success;
}
void PrintAllVars()
{
uint i = 0;
VariationList<float> vlf;
while(auto var = vlf.GetVariation(i++))
cout << var->Name() << endl;
}
void TestXformsInOutPoints()
{
uint index = 0;
VariationList<float> varList;
PaletteList<float> paletteList;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
paletteList.Add("flam3-palettes.xml");
while (index < varList.RegSize())
{
vector<Xform<float>> xforms;
unique_ptr<Variation<float>> regVar(varList.GetVariationCopy(index, VARTYPE_REG));
string s = regVar->OpenCLString() + regVar->OpenCLFuncsString();
if (s.find("MwcNext") == string::npos)
{
unique_ptr<Variation<float>> preVar(varList.GetVariationCopy("pre_" + regVar->Name()));
unique_ptr<Variation<float>> postVar(varList.GetVariationCopy("post_" + regVar->Name()));
Xform<float> xform0(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
Xform<float> xform1(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
Xform<float> xform2(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
Xform<float> xform3(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
Xform<float> xform4(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
Xform<float> xform5(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
Xform<float> xform6(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
Xform<float> xform7(0.25f, rand.Frand01<float>(), rand.Frand11<float>(), 1, rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>(), rand.Frand11<float>());
if (preVar.get() && postVar.get())
{
xform1.AddVariation(preVar->Copy());
xform2.AddVariation(regVar->Copy());
xform3.AddVariation(postVar->Copy());
xform4.AddVariation(preVar->Copy());
xform4.AddVariation(regVar->Copy());
xform5.AddVariation(preVar->Copy());
xform5.AddVariation(postVar->Copy());
xform6.AddVariation(regVar->Copy());
xform6.AddVariation(postVar->Copy());
xform7.AddVariation(preVar->Copy());
xform7.AddVariation(regVar->Copy());
xform7.AddVariation(postVar->Copy());
xforms.push_back(xform0);
xforms.push_back(xform1);
xforms.push_back(xform2);
xforms.push_back(xform3);
xforms.push_back(xform4);
xforms.push_back(xform5);
xforms.push_back(xform6);
xforms.push_back(xform7);
}
else
{
xform1.AddVariation(regVar->Copy());
xforms.push_back(xform0);
xforms.push_back(xform1);
}
for (size_t i = 0; i < xforms.size(); i++)
{
bool badVals = false;
Point<float> orig;
orig.m_X = rand.Frand11<float>();
orig.m_Y = rand.Frand11<float>();
orig.m_Z = rand.Frand11<float>();
orig.m_ColorX = rand.Frand01<float>();
orig.m_VizAdjusted = rand.Frand01<float>();
Point<float> p1 = orig, p2 = orig, p3;
xforms[i].Apply(&p1, &p1, rand);
xforms[i].Apply(&p2, &p3, rand);
badVals |= (p1.m_X != p1.m_X);
badVals |= (p1.m_Y != p1.m_Y);
badVals |= (p1.m_Z != p1.m_Z);
badVals |= (p1.m_ColorX != p1.m_ColorX);
badVals |= (p1.m_VizAdjusted != p1.m_VizAdjusted);
badVals |= (p3.m_X != p3.m_X);
badVals |= (p3.m_Y != p3.m_Y);
badVals |= (p3.m_Z != p3.m_Z);
badVals |= (p3.m_ColorX != p3.m_ColorX);
badVals |= (p3.m_VizAdjusted != p3.m_VizAdjusted);
if (badVals)
cout << "Variation " << regVar->Name() << ": Bad value detected" << endl;
if (!badVals)
{
if (p1.m_X != p3.m_X)
cout << "Variation " << regVar->Name() << ": p1.m_X " << p1.m_X << " != p3.m_X " << p3.m_X << endl;
if (p1.m_Y != p3.m_Y)
cout << "Variation " << regVar->Name() << ": p1.m_Y " << p1.m_Y << " != p3.m_Y " << p3.m_Y << endl;
if (p1.m_Z != p3.m_Z)
cout << "Variation " << regVar->Name() << ": p1.m_Z " << p1.m_Z << " != p3.m_Z " << p3.m_Z << endl;
if (p1.m_ColorX != p3.m_ColorX)
cout << "Variation " << regVar->Name() << ": p1.m_ColorX " << p1.m_ColorX << " != p3.m_ColorX " << p3.m_ColorX << endl;
if (p1.m_VizAdjusted != p3.m_VizAdjusted)
cout << "Variation " << regVar->Name() << ": p1.m_VizAdjusted " << p1.m_VizAdjusted << " != p3.m_VizAdjusted " << p3.m_VizAdjusted << endl;
}
}
}
index++;
}
}
static int SortPairByTime(const pair<string, double>& a, pair<string, double>& b)
{
return a.second < b.second;
}
template <typename T>
void TestVarTime()
{
int i = 0, iters = 10;
Timing t;
VariationList<T> vlf;
IteratorHelper<T> helper;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
vector<pair<string, double>> times;
times.reserve(vlf.RegSize());
while (i < vlf.RegSize())
{
double sum = 0;
Xform<T> xform;
Variation<T>* var = vlf.GetVariationCopy(i, VARTYPE_REG);
xform.AddVariation(var);
for (int iter = 0; iter < iters; iter++)
{
Point<T> p;
xform.m_Affine.A(rand.Frand<T>(-5, 5));
xform.m_Affine.B(rand.Frand<T>(-5, 5));
xform.m_Affine.C(rand.Frand<T>(-5, 5));
xform.m_Affine.D(rand.Frand<T>(-5, 5));
xform.m_Affine.E(rand.Frand<T>(-5, 5));
xform.m_Affine.F(rand.Frand<T>(-5, 5));
p.m_X = rand.Frand<T>(-20, 20);
p.m_Y = rand.Frand<T>(-20, 20);
p.m_Z = rand.Frand<T>(-20, 20);
helper.In.x = helper.m_TransX = (xform.m_Affine.A() * p.m_X) + (xform.m_Affine.B() * p.m_Y) + xform.m_Affine.C();
helper.In.y = helper.m_TransY = (xform.m_Affine.D() * p.m_X) + (xform.m_Affine.E() * p.m_Y) + xform.m_Affine.F();
helper.In.z = helper.m_TransZ = p.m_Z;
helper.m_Color.x = p.m_ColorX = rand.Frand01<T>();
p.m_VizAdjusted = rand.Frand01<T>();
helper.m_PrecalcSumSquares = SQR(helper.m_TransX) + SQR(helper.m_TransY);
helper.m_PrecalcSqrtSumSquares = sqrt(helper.m_PrecalcSumSquares);
helper.m_PrecalcSina = helper.m_TransX / helper.m_PrecalcSqrtSumSquares;
helper.m_PrecalcCosa = helper.m_TransY / helper.m_PrecalcSqrtSumSquares;
helper.m_PrecalcAtanxy = atan2(helper.m_TransX, helper.m_TransY);
helper.m_PrecalcAtanyx = atan2(helper.m_TransY, helper.m_TransX);
var->Random(rand);
t.Tic();
var->Func(helper, p, rand);
sum += t.Toc();
}
i++;
times.push_back(pair<string, double>(var->Name(), sum / iters));
}
std::sort(times.begin(), times.end(), &SortPairByTime);
//forr (auto& p : times) cout << p.first << "\t" << p.second << "" << endl;
}
void TestCasting()
{
vector<string> stringVec;
vector<Variation<float>*> varVec;
stringVec.push_back("T(");
stringVec.push_back(".0f");
stringVec.push_back(".1f");
stringVec.push_back(".2f");
stringVec.push_back(".3f");
stringVec.push_back(".4f");
stringVec.push_back(".5f");
stringVec.push_back(".6f");
stringVec.push_back(".7f");
stringVec.push_back(".8f");
stringVec.push_back(".9f");
varVec = FindVarsWith<float>(stringVec);
for (auto& it : varVec)
{
cout << "Variation " << it->Name() << " contained an improper float cast." << endl;
}
ClearVec<Variation<float>>(varVec);
}
template <typename T>
void TestOperations()
{
vector<string> stringVec;
vector<Variation<T>*> varVec;
//stringVec.push_back("%");
//varVec = FindVarsWith<T>(Vec);
//
//for (size_t i = 0; i < varVec.size(); i++)
//{
// cout << "Variation " << varVec[i]->Name() << " contained a modulo operation. Ensure its right hand operand is not zero." << endl;
//}
//
//stringVec.clear();
//ClearVec<Variation<T>>(varVec);
stringVec.push_back("MwcNext(mwc) %");
stringVec.push_back("MwcNext(mwc)%");
varVec = FindVarsWith<T>(stringVec);
for (size_t i = 0; i < varVec.size(); i++)
{
cout << "Variation " << varVec[i]->Name() << " contained MwcNext(mwc) %. Use MwcNextRange() instead." << endl;
}
stringVec.clear();
ClearVec<Variation<T>>(varVec);
}
template <typename T>
void TestVarsSimilar()
{
int i = 0, compIndex = 0, iters = 10;
Timing t;
VariationList<T> vlf;
IteratorHelper<T> helper;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
vector<pair<string, double>> diffs;
diffs.reserve(vlf.RegSize());
while (i < vlf.RegSize())
{
double diff = 0, highest = TMAX;
Xform<T> xform;
Variation<T>* var = vlf.GetVariationCopy(i, VARTYPE_REG);
pair<string, double> match("", TMAX);
compIndex = 0;
xform.AddVariation(var);
while (compIndex < vlf.RegSize())
{
if (compIndex == i)
{
compIndex++;
continue;
}
double sum = 0, xdiff = 0, ydiff = 0, zdiff = 0;
Xform<T> xformComp;
Variation<T>* varComp = vlf.GetVariationCopy(compIndex, VARTYPE_REG);
xformComp.AddVariation(varComp);
ParametricVariation<T>* parVar = dynamic_cast<ParametricVariation<T>*>(var);
ParametricVariation<T>* parVarComp = dynamic_cast<ParametricVariation<T>*>(varComp);
for (int iter = 0; iter < iters; iter++)
{
Point<T> p, pComp;
xform.m_Affine.A(rand.Frand<T>(-5, 5));
xform.m_Affine.B(rand.Frand<T>(-5, 5));
xform.m_Affine.C(rand.Frand<T>(-5, 5));
xform.m_Affine.D(rand.Frand<T>(-5, 5));
xform.m_Affine.E(rand.Frand<T>(-5, 5));
xform.m_Affine.F(rand.Frand<T>(-5, 5));
xformComp.m_Affine = xform.m_Affine;
p.m_X = rand.Frand<T>(-20, 20);
p.m_Y = rand.Frand<T>(-20, 20);
p.m_Z = rand.Frand<T>(-20, 20);
helper.In.x = helper.m_TransX = (xform.m_Affine.A() * p.m_X) + (xform.m_Affine.B() * p.m_Y) + xform.m_Affine.C();
helper.In.y = helper.m_TransY = (xform.m_Affine.D() * p.m_X) + (xform.m_Affine.E() * p.m_Y) + xform.m_Affine.F();
helper.In.z = helper.m_TransZ = p.m_Z;
helper.m_Color.x = p.m_ColorX = rand.Frand01<T>();
p.m_VizAdjusted = rand.Frand01<T>();
pComp = p;
helper.m_PrecalcSumSquares = SQR(helper.m_TransX) + SQR(helper.m_TransY);
helper.m_PrecalcSqrtSumSquares = sqrt(helper.m_PrecalcSumSquares);
helper.m_PrecalcSina = helper.m_TransX / helper.m_PrecalcSqrtSumSquares;
helper.m_PrecalcCosa = helper.m_TransY / helper.m_PrecalcSqrtSumSquares;
helper.m_PrecalcAtanxy = atan2(helper.m_TransX, helper.m_TransY);
helper.m_PrecalcAtanyx = atan2(helper.m_TransY, helper.m_TransX);
if (parVar)
{
for (size_t v = 0; v < parVar->ParamCount(); v++)
parVar->SetParamVal(v, (T)iter);
}
if (parVarComp)
{
for (size_t v = 0; v < parVarComp->ParamCount(); v++)
parVarComp->SetParamVal(v, (T)iter);
}
//For debugging.
if (var->VariationId() == VAR_BWRAPS && varComp->VariationId() == VAR_ECLIPSE)
{
//cout << "Break." << endl;
}
helper.Out = v4T(0);
var->m_Weight = T(iter + 1);
var->Precalc();
var->Func(helper, p, rand);
v4T varOut = helper.Out;
helper.Out = v4T(0);
varComp->m_Weight = T(iter + 1);
varComp->Precalc();
varComp->Func(helper, pComp, rand);
v4T varCompOut = helper.Out;
xdiff += fabs(varOut.x - varCompOut.x);
ydiff += fabs(varOut.y - varCompOut.y);
zdiff += fabs(varOut.z - varCompOut.z);
}
sum = (xdiff + ydiff + zdiff) / iters;
if (sum < highest)
{
match.first = varComp->Name();
match.second = highest = sum;
}
compIndex++;
}
if (match.second < 0.001)
cout << "The closest match to variation " << var->Name() << " is " << match.first << " with a total difference of " << match.second << endl;
i++;
//times.push_back(pair<string, double>(var->Name(), sum / iters));
}
//std::sort(times.begin(), times.end(), &SortPairByTime);
}
#ifdef TEST_CL
template <typename T>
void TestAllVarsCLBuild(bool printSuccess = true)
{
vector<Ember<T>> embers;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
RendererCL<T> renderer;
const char* loc = __FUNCTION__;
if (!renderer.Init(1, 0, false, 0))
{
cout << loc << "Creating RendererCL failed, tests will not be run." << endl;
return;
}
MakeTestAllVarsRegPrePost(embers);
for (auto& it : embers)
{
renderer.SetEmber(it);
if (renderer.BuildIterProgramForEmber())
{
if (printSuccess)
cout << loc << ": Build succeeded for ember " << it.m_Name << endl;
}
else
cout << loc << ": OpenCL program build failed:\n" << renderer.ErrorReport() << endl;
}
}
template <typename T>
void TestCpuGpuResults()
{
bool breakOnBad = true;
int i = 0;//(int)VAR_TARGET;//Start at the one you want to test.
int iters = 10;
int skipped = 0;
T thresh = T(1e-3);
Timing t;
VariationList<T> vlf;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
vector<PointCL<T>> points;
RendererCL<T> renderer;
if (!renderer.Init(1, 0, false, 0))
return;
points.resize(renderer.TotalIterKernelCount());
while (i < vlf.RegSize())
{
bool bad = false;
double sum = 0;
Variation<T>* var = vlf.GetVariation(i, VARTYPE_REG);
string s = var->OpenCLString() + var->OpenCLFuncsString();
if (s.find("MwcNext") != string::npos)
{
i++;
skipped++;
continue;
}
cout << "Testing cpu-gpu equality for variation: " << var->Name() << " (" << (int)var->VariationId() << ")" << endl;
for (int iter = 0; iter < iters; iter++)
{
bool newAlloc = false;
Point<T> p, p2;
Ember<T> ember;
Xform<T> xform;
Variation<T>* varCopy = var->Copy();
p.m_X = rand.Frand<T>(-5, 5);
p.m_Y = rand.Frand<T>(-5, 5);
p.m_Z = rand.Frand<T>(-5, 5);
p.m_ColorX = rand.Frand01<T>();
p.m_VizAdjusted = rand.Frand01<T>();
varCopy->Random(rand);
xform.AddVariation(varCopy);
ember.AddXform(xform);
ember.CacheXforms();
renderer.SetEmber(ember);
renderer.CreateSpatialFilter(newAlloc);
renderer.CreateDEFilter(newAlloc);
renderer.ComputeBounds();
renderer.ComputeQuality();
renderer.ComputeCamera();
renderer.AssignIterator();
if (!renderer.Alloc())
return;
points[0].m_X = p.m_X;
points[0].m_Y = p.m_Y;
points[0].m_Z = p.m_Z;
points[0].m_ColorX = p.m_ColorX;
xform.Apply(&p, &p2, rand);
renderer.WritePoints(points);
renderer.Iterate(1, 0, 1);
renderer.ReadPoints(points);
T xdiff = fabs(p2.m_X - points[0].m_X);
T ydiff = fabs(p2.m_Y - points[0].m_Y);
T zdiff = fabs(p2.m_Z - points[0].m_Z);
if (xdiff > thresh || ydiff > thresh || zdiff > thresh)
{
bad = true;
cout << __FUNCTION__ << ": Variation cpu-gpu diff for iter " << iter << ": " << varCopy->Name() << " (" << (int)varCopy->VariationId() << ") xdiff: " << xdiff << endl;
cout << __FUNCTION__ << ": Variation cpu-gpu diff for iter " << iter << ": " << varCopy->Name() << " (" << (int)varCopy->VariationId() << ") ydiff: " << ydiff << endl;
cout << __FUNCTION__ << ": Variation cpu-gpu diff for iter " << iter << ": " << varCopy->Name() << " (" << (int)varCopy->VariationId() << ") zdiff: " << zdiff << endl;
cout << varCopy->ToString() << endl;
}
else
{
//cout << "Variation " << var->Name() << " had no difference between cpu and gpu for iter " << iter << endl;
}
}
if (breakOnBad && bad)
break;
i++;
bad = false;
}
cout << "Skipped " << skipped << endl;
}
template <typename T>
void TestGpuVectorRead()
{
T minx = TMAX, miny = TMAX, minz = TMAX, mincolorx = TMAX;
T maxx = TLOW, maxy = TLOW, maxz = TLOW, maxcolorx = TLOW;
double sumx = 0, avgx = 0;
double sumy = 0, avgy = 0;
double sumz = 0, avgz = 0;
double sumcolorx = 0, avgcolorx = 0;
Timing t;
VariationList<T> vlf;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
vector<PointCL<T>> points;
RendererCL<T> renderer;
if (!renderer.Init(1, 0, false, 0))
return;
points.resize(renderer.TotalIterKernelCount());
Variation<T>* var = vlf.GetVariation(VAR_LINEAR);
bool newAlloc = false;
Point<T> p, p2;
Ember<T> ember;
Xform<T> xform;
Variation<T>* varCopy = var->Copy();
p.m_X = rand.Frand<T>(-5, 5);
p.m_Y = rand.Frand<T>(-5, 5);
p.m_Z = rand.Frand<T>(-5, 5);
p.m_ColorX = rand.Frand01<T>();
p.m_VizAdjusted = rand.Frand01<T>();
varCopy->Random(rand);
xform.AddVariation(varCopy);
ember.AddXform(xform);
ember.CacheXforms();
renderer.SetEmber(ember);
renderer.CreateSpatialFilter(newAlloc);
renderer.CreateDEFilter(newAlloc);
renderer.ComputeBounds();
renderer.ComputeQuality();
renderer.ComputeCamera();
renderer.AssignIterator();
if (!renderer.Alloc())
return;
uint i, iters = renderer.IterCountPerKernel() * renderer.TotalIterKernelCount();//Make each thread in each block run at least once.
renderer.Iterate(iters, 0, 1);
renderer.ReadPoints(points);
cout << __FUNCTION__ << ": GPU point test value results:" << endl;
for (i = 0; i < points.size(); i++)
{
cout << "point[" << i << "].m_X = " << points[i].m_X << endl;
cout << "point[" << i << "].m_Y = " << points[i].m_Y << endl;
cout << "point[" << i << "].m_Z = " << points[i].m_Z << endl;
cout << "point[" << i << "].m_ColorX = " << points[i].m_ColorX << endl << endl;
minx = min<T>(points[i].m_X, minx);
miny = min<T>(points[i].m_Y, miny);
minz = min<T>(points[i].m_Z, minz);
mincolorx = min<T>(points[i].m_ColorX, mincolorx);
maxx = max<T>(points[i].m_X, maxx);
maxy = max<T>(points[i].m_Y, maxy);
maxz = max<T>(points[i].m_Z, maxz);
maxcolorx = max<T>(points[i].m_ColorX, maxcolorx);
sumx += points[i].m_X;
sumy += points[i].m_Y;
sumz += points[i].m_Z;
sumcolorx += points[i].m_ColorX;
}
avgx = sumx / i;
avgy = sumy / i;
avgz = sumz / i;
avgcolorx = sumcolorx / i;
cout << "avgx = " << avgx << endl;
cout << "avgy = " << avgy << endl;
cout << "avgz = " << avgz << endl;
cout << "avgcolorx = " << avgcolorx << endl;
cout << "minx = " << minx << endl;
cout << "miny = " << miny << endl;
cout << "minz = " << minz << endl;
cout << "mincolorx = " << mincolorx << endl << endl;
cout << "maxx = " << maxx << endl;
cout << "maxy = " << maxy << endl;
cout << "maxz = " << maxz << endl;
cout << "maxcolorx = " << maxcolorx << endl << endl << endl;
}
#endif
template <typename T>
void TestRandomAccess(size_t vsize, size_t ipp, bool cache)
{
size_t iters = vsize * ipp;
vector<v4T> vec;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
vec.resize(vsize);
v4T* vdata = vec.data();
if (cache)
{
for (size_t i = 0; i < iters; i++)
{
v4T v4(rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
int index = rand.Rand((ISAAC_INT)vsize);
v4T v42 = vdata[index];
v4.x = log(v4.x);
v4.y = sqrt(v4.y);
v4.z = sin(v4.z);
v4.w = cos(v4.w);
v4 += T(1.234);
v4 *= T(55.55);
v4 /= T(0.0045);
vdata[index] = v4 + v42;
}
}
else
{
for (size_t i = 0; i < iters; i++)
{
v4T v4(rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>(), rand.Frand11<T>());
int index = rand.Rand((ISAAC_INT)vsize);
v4.x = log(v4.x);
v4.y = sqrt(v4.y);
v4.z = sin(v4.z);
v4.w = cos(v4.w);
v4 += T(1.234);
v4 *= T(55.55);
v4 /= T(0.0045);
vdata[index] += v4;
}
}
}
template <typename T>
void TestCross(T x, T y, T weight)
{
T s = x * x - y * y;
T r = weight * sqrt(1 / (s * s + EPS));
T outX = x * r;
T outY = y * r;
cout << "First way, outX, outY == " << outX << ", " << outY << endl;
r = fabs((x - y) * (x + y) + EPS);
if (r < 0)
r = -r;
r = weight / r;
outX = x * r;
outY = y * r;
cout << "Second way, outX, outY == " << outX << ", " << outY << endl;
}
double RandD(QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand)
{
return ((((rand.Rand()^(rand.Rand()<<15))&0xfffffff)*3.72529e-09)-0.5);
}
//
//#define BEZ_POINT_LENGTH 4
//
//void BezierSolve(double t, glm::vec2* src, double* w, glm::vec2& solution)
//{
// double s, s2, s3, t2, t3, nom_x, nom_y, denom;
//
// s = 1 - t;
// s2 = s * s;
// s3 = s * s * s;
// t2 = t * t;
// t3 = t * t * t;
//
// nom_x = w[0] * s3 * src[0].x + w[1] * s2 * 3 * t * src[1].x + w[2] * s * 3 * t2 * src[2].x + w[3] * t3 * src[3].x;
//
// nom_y = w[0] * s3 * src[0].y + w[1] * s2 * 3 * t * src[1].y + w[2] * s * 3 * t2 * src[2].y + w[3] * t3 * src[3].y;
//
// denom = w[0] * s3 + w[1] * s2 * 3 * t + w[2] * s * 3 * t2 + w[3] * t3;
//
//
// if (isnan(nom_x) || isnan(nom_y) || isnan(denom) || denom == 0)
// return;
//
// solution.x = nom_x / denom;
// solution.y = nom_y / denom;
//}
//
//void BezierSetRect(glm::vec2* points, bool flip, glm::vec4& rect)
//{
// double f;
//
// for (int i = 0; i < BEZ_POINT_LENGTH; i++)
// {
// if (flip)
// f = 1 - points[i].y;
// else
// f = points[i].y;
//
// points[i].x = points[i].x * (rect.z - rect.x) + rect.x;
// points[i].y = f * (rect.w - rect.y) + rect.y;
// }
//}
//
//void BezierUnsetRect(glm::vec2* points, bool flip, glm::vec4& rect)
//{
// if ((rect.z - rect.x) == 0 || (rect.w - rect.y) == 0)
// return;
//
// for (int i = 0; i < BEZ_POINT_LENGTH; i++)
// {
// points[i].x = (points[i].x - rect.x) / (rect.z - rect.x);
// points[i].y = (points[i].y - rect.y) / (rect.w - rect.y);
//
// if (flip)
// points[i].y = 1 - points[i].y;
// }
//}
//
//struct BezierPoints
//{
// glm::vec2 points[4];
//};
//
//struct BezierWeights
//{
// double points[4];
//};
void TestThreadedKernel()
{
OpenCLWrapper wrapper1, wrapper2;
if (wrapper1.Init(1, 0) && wrapper2.Init(2, 0))
{
string k = ConstantDefinesString(false) + "\n__kernel void Kern()\n"
"{\n"
" int gid = GLOBAL_ID_X + GLOBAL_ID_Y;\n"
"}\n"
"\n";
if (wrapper1.AddProgram("prog1", k, "Kern", false) &&
wrapper2.AddProgram("prog1", k, "Kern", false))
{
cout << "Builds ok, now run..." << endl;
std::thread th1([&]()
{
if (wrapper1.RunKernel(0, 256, 16, 1, 16, 16, 1))
{
cout << "Successful run inside thread 1..." << endl;
}
});
std::thread th2([&]()
{
if (wrapper2.RunKernel(0, 256, 16, 1, 16, 16, 1))
{
cout << "Successful run inside thread 2..." << endl;
}
});
th1.join();
th2.join();
cout << "Successful join of kernel thread..." << endl;
}
}
}
int _tmain(int argc, _TCHAR* argv[])
{
//int i;
Timing t(4);
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand(1, 2, 3);
mt19937 meow(1729);
MakeTestAllVarsRegPrePostComboFile("testallvarsout.flame");
return 0;
/*TestThreadedKernel();
PaletteList<float> palf;
Palette<float>* pal = palf.GetRandomPalette();
cout << pal->Size() << endl;
double d = 1;
for (int i = 0; i < 10; i++)
{
cout << "log10(" << d << ") = " << std::max<uint>(1u, uint(log10(d)) + 1u) << endl;
d *= 10;
}
return 0;*/
/*
uint i, iters = (uint)10e7;
size_t total = 0;
t.Tic();
for (i = 0; i < iters; i++)
{
total += rand.RandByte();
total += rand.Rand();
}
t.Toc("Isaac sum");
cout << "Isaac total = " << total << " for " << i << " iters." << endl;
total = 0;
t.Tic();
for (i = 0; i < iters; i++)
{
total += meow();
}
t.Toc("Mt sum");
cout << "Mt total = " << total << " for " << i << " iters." << endl;
*/
//glm::vec2 solution, src[4];
//double bezT = 1, w[4];
//BezierPoints curvePoints[4];
//BezierWeights curveWeights[4];
//
//BezierSolve(bezT, src, w, solution);
//cout << pow(-1, 5.1) << endl;
/*for (i = 0; i < 2500000000; i++)
{
double d = fabs(RandD(rand));
if (d >= 0.5)
cout << d << endl;
}
return 0;*/
//cout << "sizeof(Ember<float>): " << sizeof(Ember<float>) << endl;
//cout << "sizeof(Ember<double>): " << sizeof(Ember<double>) << endl;
//
//cout << "sizeof(Renderer<float>): " << sizeof(Renderer<float, float>) << endl;
//cout << "sizeof(Renderer<double>): " << sizeof(Renderer<double, double>) << endl;
//
//cout << "sizeof(RendererCL<float>): " << sizeof(RendererCL<float>) << endl;
//cout << "sizeof(RendererCL<double>): " << sizeof(RendererCL<double>) << endl;
/*unique_ptr<LinearVariation<float>> linV(new LinearVariation<float>());
unique_ptr<PreLinearVariation<float>> preLinV(new PreLinearVariation<float>());
unique_ptr<PostLinearVariation<float>> postLinV(new PostLinearVariation<float>());
cout << linV->BaseName() << endl;
cout << preLinV->BaseName() << endl;
cout << postLinV->BaseName() << endl;*/
//float num = 1;
//float denom = 4294967296.0f;
//float frac = num / denom;
//
//cout << "num, denom, frac = " << num << ", " << denom << ", " << frac << endl;
//TestGpuVectorRead<double>();
//TestGpuVectorRead<float>();
//return 0;
//unique_ptr<PreFarblurVariation<float>> preFarblurV(new PreFarblurVariation<float>());
//size_t vsize = 1024 * 1024;
//
//t.Tic();
//TestRandomAccess<float>(vsize, 10, true);
//t.Toc("TestRandomAccess<float>(true)");
//
//t.Tic();
//TestRandomAccess<float>(vsize, 10, false);
//t.Toc("TestRandomAccess<float>(false)");
//
//t.Tic();
//TestRandomAccess<double>(vsize, 10, true);
//t.Toc("TestRandomAccess<double>(true)");
//
//t.Tic();
//TestRandomAccess<double>(vsize, 10, false);
//t.Toc("TestRandomAccess<double>(false)");
//TestCross<double>(rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5));
//TestCross<double>(rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5));
//TestCross<double>(rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5));
//TestCross<double>(rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5));
//TestCross<double>(rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5), rand.Frand<double>(-5, 5));
//std::complex<double> cd, cd2;
//cd2 = sin(cd);
/*t.Tic();
TestCasting();
t.Toc("TestCasting()");
t.Tic();
VariationList<float> vlf;
t.Toc("Creating VariationList<float>");
cout << "There are " << vlf.Size() << " variations present." << endl;
#ifdef DO_DOUBLE
t.Tic();
VariationList<double> vld;
t.Toc("Creating VariationList<double>");
#endif
t.Tic();
TestVarCounts();
t.Toc("TestVarCounts()");
t.Tic();
TestVarUnique<float>();
t.Toc("TestVarUnique<float>()");
#ifdef DO_DOUBLE
t.Tic();
TestVarUnique<double>();
t.Toc("TestVarUnique<double>()");
#endif
t.Tic();
TestVarCopy<float, float>();
t.Toc("TestVarCopy<float, float>()");
#ifdef DO_DOUBLE
t.Tic();
TestVarCopy<double, double>();
t.Toc("TestVarCopy<double, double>()");
t.Tic();
TestVarCopy<float, double>();
t.Toc("TestVarCopy<float, double>()");
t.Tic();
TestVarCopy<double, float>();
t.Toc("TestVarCopy<double, float>()");
#endif
t.Tic();
TestVarRegPrePost();
t.Toc("TestVarRegPrePost()");
t.Tic();
TestParVars();
t.Toc("TestParVars()");
t.Tic();
TestVarPrePostNames();
t.Toc("TestVarPrePostNames()");
t.Tic();
TestVarPrecalcUsedCL();
t.Toc("TestVarPrecalcUsedCL()");
t.Tic();
TestVarAssignTypes();
t.Toc("TestVarAssignTypes()");
t.Tic();
TestVarAssignVals();
t.Toc("TestVarAssignVals()");
t.Tic();
TestZepsFloor();
t.Toc("TestZepsFloor()");
t.Tic();
TestConstants();
t.Toc("TestConstants()");
t.Tic();
TestXformsInOutPoints();
t.Toc("TestXformsInOutPoints()");
t.Tic();
TestVarTime<float>();
t.Toc("TestVarTime()");
t.Tic();
TestOperations<float>();
t.Toc("TestOperations()");
*/
//t.Tic();
//TestVarsSimilar<float>();
//t.Toc("TestVarsSimilar()");
#ifdef TEST_CL
//t.Tic();
//TestCpuGpuResults<float>();
//t.Toc("TestCpuGpuResults<float>()");
t.Tic();
TestAllVarsCLBuild<float>();
t.Toc("TestAllVarsCLBuild<float>()");
#ifdef DO_DOUBLE
//t.Tic();
//TestCpuGpuResults<double>();
//t.Toc("TestCpuGpuResults<double>()");
t.Tic();
TestAllVarsCLBuild<double>();
t.Toc("TestAllVarsCLBuild<double>()");
#endif
#endif
//PrintAllVars();
//_CrtDumpMemoryLeaks();
return 0;
}
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