mirror-github-bspeice/fractorium
1
0
Fork 0
mirror of https://bitbucket.org/mfeemster/fractorium.git synced 2025-02-01 18:40:12 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity
fa6ec63447
fractorium/Source/EmberTester/EmberTester.cpp
mfeemster 07592c9d78 Remove ReadMe.txt from all project files. 
Add Curves.h, and CurvesGraphicsView.h/cpp to support bezier color curves.
Add Curves member to Ember.
Add curves capability to EmberCL.
Remove some unused variables in the kernel created in RendererCL::CreateFinalAccumKernelString().
Use glm namespace for vec classes if GLM_VERSION >= 96, else use glm::detail.
As a result of using glm namespace, all instances of min and max had to be qualified with std::
Split ComputeCamera into that and ComputeQuality().
Reduce the amount of ComputeCamera() and MakeDmap() calls on each incremental iter that doesn't use temporal samples.
Fix clamping bug with DE filter widths.
Provide functions to return the kernels from RendererCL to assist with diagnostics and debugging.
Prevent extra newline in EmberRender when only rendering a single image.
Add the ability to delete an ember at a given index in EmberFile.
Allow deleting/focusing ember in library tab with delete and enter keys.
Reorder some code in Fractorium.h to match the tabs order.
Add and call ClearFinalImages() to clear buffers in controller to fix bug where previous CPU render would be shown for a split second when switching from OpenCL back to CPU.
Refactor ember library pointer syncing to a function SyncPointers().
Add the ability to save ember Xmls to an unique automatically generated name after the first time the user has specified a name.
2015-03-21 15:27:37 -07:00

2004 lines
56 KiB
C++
Raw Blame History

#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;
//#define TEST_CL 1
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<float> deCreator;
FinalAccumOpenCLKernelCreator<float> accumCreator;
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();
}
void MakeTestAllVarsRegPrePostComboFile(const string& filename)
{
EmberToXml<float> writer;
vector<Ember<float>> embers;
VariationList<float> varList;
uint index = 0;
PaletteList<float> paletteList;
ostringstream ss;
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
paletteList.Init("flam3-palettes.xml");
Timing t;
Ember<float> emberNoVars;
emberNoVars.m_FinalRasW = 640;
emberNoVars.m_FinalRasH = 480;
emberNoVars.m_Quality = 100;
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>());
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(0);
embers.push_back(emberNoVars);
while (index < varList.RegSize())
{
Ember<float> ember1;
unique_ptr<Variation<float>> regVar(varList.GetVariationCopy(index, VARTYPE_REG));
unique_ptr<Variation<float>> preVar(varList.GetVariationCopy("pre_" + regVar->Name()));
unique_ptr<Variation<float>> postVar(varList.GetVariationCopy("post_" + regVar->Name()));
ember1.m_FinalRasW = 640;
ember1.m_FinalRasH = 480;
ember1.m_Quality = 100;
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());
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.GetPalette(index % paletteList.Size());
index++;
embers.push_back(ember1);
}
t.Toc("Creating embers for all possible variations");
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(Variation<T>* var, vector<string>& stringVec, bool matchAll)
{
bool ret = false;
size_t i;
string cl = 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())
{
Variation<T>* 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++)
{
Variation<float>* 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(Variation<sT>* var1, 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++)
{
Variation<float>* 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 (ParametricVariation<float>* parVar = dynamic_cast<ParametricVariation<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 (ParametricVariation<float>* 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;
ParamWithName<float>* params = parVar->Params();
names.reserve(parVar->ParamCount());
addresses.reserve(parVar->ParamCount());
for (uint 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++)
{
Variation<float>* regVar = vlf.GetVariation(i, VARTYPE_REG);
if (regVar)
{
if (regVar->Name().find("dc_") != 0)
{
string name = regVar->Name();
Variation<float>* preVar = vlf.GetVariation("pre_" + name);
Variation<float>* 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++)
{
Variation<float>* 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++)
{
Variation<float>* 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++)
{
Variation<float>* 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++)
{
Variation<float>* 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++)
{
Variation<float>* 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(Variation<float>* 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.Init("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);
//ForEach(times, [&](pair<string, double>& p) { cout << p.first << "\t" << p.second << "" << endl; });
}
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 (uint v = 0; v < parVar->ParamCount(); v++)
parVar->SetParamVal(v, (T)iter);
}
if (parVarComp)
{
for (uint 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 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];
};
int _tmain(int argc, _TCHAR* argv[])
{
//int i;
Timing t(4);
QTIsaac<ISAAC_SIZE, ISAAC_INT> rand;
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));
//MakeTestAllVarsRegPrePostComboFile("testallvarsout.flame");
//return 0;
//std::complex<double> cd, cd2;
//cd2 = sin(cd);
/*
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>()");
#ifdef DO_DOUBLE
//t.Tic();
//TestCpuGpuResults<double>();
//t.Toc("TestCpuGpuResults<double>()");
#endif
#endif
//PrintAllVars();
//_CrtDumpMemoryLeaks();
return 0;
}
Reference in New Issue View Git Blame Copy Permalink