mirror-github-bspeice/fractorium
1
0
Fork 0
mirror of https://bitbucket.org/mfeemster/fractorium.git synced 2025-06-30 21:36:33 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

--User changes

Browse Source 
-Add new variations: crackle, dc_perlin.
 -Make default palette interp mode be linear instead of step.
 -Make summary tab the selected one in the Info tab.
 -Allow for highlight power of up to 10. It was previously limited to 2.

--Bug fixes
 -Direct color calculations were wrong.
 -Flattening was not applied to final xform.
 -Fix "pure virtual function call" error on shutdown.

--Code changes
 -Allow for array precalc params in variations by adding a size member to the ParamWithName class.
  -In IterOpenCLKernelCreator, memcpy precalc params instead of a direct assign since they can now be of variable length.
 -Add new file VarFuncs to consolidate some functions that are common to multiple variations. This also contains texture data for crackle and dc_perlin.
  -Place OpenCL versions of these functions in the FunctionMapper class in the EmberCL project.
 -Add new Singleton class that uses CRTP, is thread safe, and deletes after the last reference goes away. This fixes the usual "delete after main()" problem with singletons that use the static local function variable pattern.
 -Began saving files with AStyle autoformatter turned on. This will eventually touch all files as they are worked on.
 -Add missing backslash to CUDA include and library paths for builds on Nvidia systems.
 -Add missing gl.h include for Windows.
 -Remove glew include paths from Fractorium, it's not used.
 -Remove any Nvidia specific #defines and build targets, they are no longer needed with OpenCL 1.2.
 -Fix bad paths on linux build.
 -General cleanup.
This commit is contained in:
mfeemster
2015-12-31 13:41:59 -08:00
parent 914b5412c3
commit 6ba16888e3
57 changed files with 3444 additions and 2433 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
Source/EmberRender/EmberRender.cpp
View File

@ -2,6 +2,8 @@
#include "EmberRender.h"
#include "JpegUtils.h"
//template <class OpenCLInfo> weak_ptr<OpenCLInfo> Singleton<OpenCLInfo>::m_Instance = weak_ptr<OpenCLInfo>();
/// <summary>
/// The core of the EmberRender.exe program.
/// Template argument expected to be float or double.
@ -11,8 +13,7 @@
template <typename T>
bool EmberRender(EmberOptions& opt)
{
EmberCLns::OpenCLInfo& info(EmberCLns::OpenCLInfo::Instance());
auto info = EmberCLns::OpenCLInfo::Instance();
std::cout.imbue(std::locale(""));
if (opt.DumpArgs())
@ -21,7 +22,7 @@ bool EmberRender(EmberOptions& opt)
if (opt.OpenCLInfo())
{
cout << "\nOpenCL Info: " << endl;
cout << info.DumpInfo();
cout << info->DumpInfo();
return true;
}
@ -89,8 +90,8 @@ bool EmberRender(EmberOptions& opt)
{
for (auto& device : devices)
{
cout << "Platform: " << info.PlatformName(device.first) << endl;
cout << "Device: " << info.DeviceName(device.first, device.second) << endl;
cout << "Platform: " << info->PlatformName(device.first) << endl;
cout << "Device: " << info->DeviceName(device.first, device.second) << endl;
}
}
@ -108,9 +109,9 @@ bool EmberRender(EmberOptions& opt)
}
if (opt.Format() != "jpg" &&
opt.Format() != "png" &&
opt.Format() != "ppm" &&
opt.Format() != "bmp")
opt.Format() != "png" &&
opt.Format() != "ppm" &&
opt.Format() != "bmp")
{
cout << "Format must be jpg, png, ppm, or bmp not " << opt.Format() << ". Setting to jpg." << endl;
}
@ -189,7 +190,7 @@ bool EmberRender(EmberOptions& opt)
//Cast to double in case the value exceeds 2^32.
double imageMem = double(renderer->NumChannels()) * double(embers[i].m_FinalRasW)
* double(embers[i].m_FinalRasH) * double(renderer->BytesPerChannel());
* double(embers[i].m_FinalRasH) * double(renderer->BytesPerChannel());
double maxMem = pow(2.0, double((sizeof(void*) * 8) - 1));
if (imageMem > maxMem)//Ensure the max amount of memory for a process is not exceeded.
@ -217,10 +218,9 @@ bool EmberRender(EmberOptions& opt)
}
strips = VerifyStrips(embers[i].m_FinalRasH, strips,
[&](const string& s) { cout << s << endl; },//Greater than height.
[&](const string& s) { cout << s << endl; },//Mod height != 0.
[&](const string& s) { cout << s << endl; });//Final strips value to be set.
[&](const string & s) { cout << s << endl; }, //Greater than height.
[&](const string & s) { cout << s << endl; }, //Mod height != 0.
[&](const string & s) { cout << s << endl; }); //Final strips value to be set.
//For testing incremental renderer.
//int sb = 1;
//bool resume = false, success = false;
@ -231,9 +231,8 @@ bool EmberRender(EmberOptions& opt)
// resume = true;
//}
//while (success && renderer->ProcessState() != ACCUM_DONE);
StripsRender<T>(renderer.get(), embers[i], finalImage, 0, strips, opt.YAxisUp(),
[&](size_t strip)//Pre strip.
[&](size_t strip)//Pre strip.
{
if (opt.Verbose() && (strips > 1) && strip > 0)
cout << endl;
@ -267,7 +266,6 @@ bool EmberRender(EmberOptions& opt)
else
{
ostringstream fnstream;
fnstream << inputPath << opt.Prefix() << setfill('0') << setw(padding) << i << opt.Suffix() << "." << opt.Format();
filename = fnstream.str();
}
@ -278,9 +276,10 @@ bool EmberRender(EmberOptions& opt)
comments = renderer->ImageComments(stats, opt.PrintEditDepth(), opt.IntPalette(), opt.HexPalette());
os.str("");
os << comments.m_NumIters << " / " << iterCount << " (" << std::fixed << std::setprecision(2) << ((double(stats.m_Iters) / double(iterCount)) * 100) << "%)";
VerbosePrint("\nIters ran/requested: " + os.str());
if (!opt.EmberCL()) VerbosePrint("Bad values: " << stats.m_Badvals);
VerbosePrint("Render time: " + t.Format(stats.m_RenderMs));
VerbosePrint("Pure iter time: " + t.Format(stats.m_IterMs));
VerbosePrint("Iters/sec: " << size_t(stats.m_Iters / (stats.m_IterMs / 1000.0)) << endl);
@ -310,11 +309,11 @@ bool EmberRender(EmberOptions& opt)
if (auto rendererCL = dynamic_cast<RendererCL<T, float>*>(renderer.get()))
{
cout << "Iteration kernel:\n" <<
rendererCL->IterKernel() << "\n\n" <<
"Density filter kernel:\n" <<
rendererCL->DEKernel() << "\n\n" <<
"Final accumulation kernel:\n" <<
rendererCL->FinalAccumKernel() << endl;
rendererCL->IterKernel() << "\n\n" <<
"Density filter kernel:\n" <<
rendererCL->DEKernel() << "\n\n" <<
"Final accumulation kernel:\n" <<
rendererCL->FinalAccumKernel() << endl;
}
}
@ -322,7 +321,6 @@ bool EmberRender(EmberOptions& opt)
}
t.Toc("\nFinished in: ", true);
return true;
}
@ -336,7 +334,6 @@ int _tmain(int argc, _TCHAR* argv[])
{
bool b = false;
EmberOptions opt;
//Required for large allocs, else GPU memory usage will be severely limited to small sizes.
//This must be done in the application and not in the EmberCL DLL.
#ifdef WIN32
@ -348,23 +345,23 @@ int _tmain(int argc, _TCHAR* argv[])
if (!opt.Populate(argc, argv, OPT_USE_RENDER))
{
#ifdef DO_DOUBLE
if (opt.Bits() == 64)
{
b = EmberRender<double>(opt);
}
else
#endif
if (opt.Bits() == 33)
{
b = EmberRender<float>(opt);
}
else if (opt.Bits() == 32)
{
cout << "Bits 32/int histogram no longer supported. Using bits == 33 (float)." << endl;
b = EmberRender<float>(opt);
}
if (opt.Bits() == 33)
{
b = EmberRender<float>(opt);
}
else if (opt.Bits() == 32)
{
cout << "Bits 32/int histogram no longer supported. Using bits == 33 (float)." << endl;
b = EmberRender<float>(opt);
}
}
return b ? 0 : 1;