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--User changes

Browse Source 
-Remove Hue as a saved parameter, as well as animation parameters associated with it. It's now a GUI-only field that is never saved.
 -Make histogram, density filter buffer, and all associated fields always float, even when using double. In that case, only the iteration calculations are now double. Suggested by Thomas Ludwig.
 -Print all three kernels in EmberRender when the --dump_kernel option is specified.
 -Apply variations filter to randoms.

--Bug fixes
 -Fix bug where hue was not being preserved when switching controllers and embers. Very hard to repro bug, but mostly overcome by eliminating hue as a saved parameter.

--Code changes
 -De-templatized DEOpenCLKernelCreator and FinalAccumOpenCLKernelCreator. They now just take a bool as a parameter to specify double precision.
 -To accommodate the buffers being float, introduce a new #define types in EmberCL called real4_bucket, and real4reals_bucket.
 -Density and spatial filtering structs now use this type.
 -ConvertDensityFilter() and ConvertSpatialFilter() no longer return a value, they just assign to the member.
This commit is contained in:
mfeemster
2015-08-10 20:10:23 -07:00
parent 6b702334b9
commit eecd3c254f
38 changed files with 695 additions and 771 deletions
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112
Source/EmberCL/RendererCL.h
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@ -33,55 +33,55 @@ public:
/// It does not support different types for T and bucketT, so it only has one template argument
/// and uses both for the base.
/// </summary>
template <typename T>
class EMBERCL_API RendererCL : public Renderer<T, T>, public RendererCLBase
template <typename T, typename bucketT>
class EMBERCL_API RendererCL : public Renderer<T, bucketT>, public RendererCLBase
{
using EmberNs::Renderer<T, T>::RendererBase::Abort;
using EmberNs::Renderer<T, T>::RendererBase::EarlyClip;
using EmberNs::Renderer<T, T>::RendererBase::Transparency;
using EmberNs::Renderer<T, T>::RendererBase::EnterResize;
using EmberNs::Renderer<T, T>::RendererBase::LeaveResize;
using EmberNs::Renderer<T, T>::RendererBase::FinalRasW;
using EmberNs::Renderer<T, T>::RendererBase::FinalRasH;
using EmberNs::Renderer<T, T>::RendererBase::SuperRasW;
using EmberNs::Renderer<T, T>::RendererBase::SuperRasH;
using EmberNs::Renderer<T, T>::RendererBase::SuperSize;
using EmberNs::Renderer<T, T>::RendererBase::BytesPerChannel;
using EmberNs::Renderer<T, T>::RendererBase::TemporalSamples;
using EmberNs::Renderer<T, T>::RendererBase::ItersPerTemporalSample;
using EmberNs::Renderer<T, T>::RendererBase::FuseCount;
using EmberNs::Renderer<T, T>::RendererBase::DensityFilterOffset;
using EmberNs::Renderer<T, T>::RendererBase::m_ProgressParameter;
using EmberNs::Renderer<T, T>::RendererBase::m_YAxisUp;
using EmberNs::Renderer<T, T>::RendererBase::m_LockAccum;
using EmberNs::Renderer<T, T>::RendererBase::m_Abort;
using EmberNs::Renderer<T, T>::RendererBase::m_NumChannels;
using EmberNs::Renderer<T, T>::RendererBase::m_LastIter;
using EmberNs::Renderer<T, T>::RendererBase::m_LastIterPercent;
using EmberNs::Renderer<T, T>::RendererBase::m_Stats;
using EmberNs::Renderer<T, T>::RendererBase::m_Callback;
using EmberNs::Renderer<T, T>::RendererBase::m_Rand;
using EmberNs::Renderer<T, T>::RendererBase::m_RenderTimer;
using EmberNs::Renderer<T, T>::RendererBase::m_IterTimer;
using EmberNs::Renderer<T, T>::RendererBase::m_ProgressTimer;
using EmberNs::Renderer<T, T>::RendererBase::EmberReport::m_ErrorReport;
using EmberNs::Renderer<T, T>::m_RotMat;
using EmberNs::Renderer<T, T>::m_Ember;
using EmberNs::Renderer<T, T>::m_Csa;
using EmberNs::Renderer<T, T>::m_CurvesSet;
using EmberNs::Renderer<T, T>::CenterX;
using EmberNs::Renderer<T, T>::CenterY;
using EmberNs::Renderer<T, T>::K1;
using EmberNs::Renderer<T, T>::K2;
using EmberNs::Renderer<T, T>::Supersample;
using EmberNs::Renderer<T, T>::HighlightPower;
using EmberNs::Renderer<T, T>::HistBuckets;
using EmberNs::Renderer<T, T>::AccumulatorBuckets;
using EmberNs::Renderer<T, T>::GetDensityFilter;
using EmberNs::Renderer<T, T>::GetSpatialFilter;
using EmberNs::Renderer<T, T>::CoordMap;
using EmberNs::Renderer<T, T>::XformDistributions;
using EmberNs::Renderer<T, T>::XformDistributionsSize;
using EmberNs::Renderer<T, bucketT>::RendererBase::Abort;
using EmberNs::Renderer<T, bucketT>::RendererBase::EarlyClip;
using EmberNs::Renderer<T, bucketT>::RendererBase::Transparency;
using EmberNs::Renderer<T, bucketT>::RendererBase::EnterResize;
using EmberNs::Renderer<T, bucketT>::RendererBase::LeaveResize;
using EmberNs::Renderer<T, bucketT>::RendererBase::FinalRasW;
using EmberNs::Renderer<T, bucketT>::RendererBase::FinalRasH;
using EmberNs::Renderer<T, bucketT>::RendererBase::SuperRasW;
using EmberNs::Renderer<T, bucketT>::RendererBase::SuperRasH;
using EmberNs::Renderer<T, bucketT>::RendererBase::SuperSize;
using EmberNs::Renderer<T, bucketT>::RendererBase::BytesPerChannel;
using EmberNs::Renderer<T, bucketT>::RendererBase::TemporalSamples;
using EmberNs::Renderer<T, bucketT>::RendererBase::ItersPerTemporalSample;
using EmberNs::Renderer<T, bucketT>::RendererBase::FuseCount;
using EmberNs::Renderer<T, bucketT>::RendererBase::DensityFilterOffset;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_ProgressParameter;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_YAxisUp;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_LockAccum;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_Abort;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_NumChannels;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_LastIter;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_LastIterPercent;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_Stats;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_Callback;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_Rand;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_RenderTimer;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_IterTimer;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_ProgressTimer;
using EmberNs::Renderer<T, bucketT>::RendererBase::EmberReport::m_ErrorReport;
using EmberNs::Renderer<T, bucketT>::m_RotMat;
using EmberNs::Renderer<T, bucketT>::m_Ember;
using EmberNs::Renderer<T, bucketT>::m_Csa;
using EmberNs::Renderer<T, bucketT>::m_CurvesSet;
using EmberNs::Renderer<T, bucketT>::CenterX;
using EmberNs::Renderer<T, bucketT>::CenterY;
using EmberNs::Renderer<T, bucketT>::K1;
using EmberNs::Renderer<T, bucketT>::K2;
using EmberNs::Renderer<T, bucketT>::Supersample;
using EmberNs::Renderer<T, bucketT>::HighlightPower;
using EmberNs::Renderer<T, bucketT>::HistBuckets;
using EmberNs::Renderer<T, bucketT>::AccumulatorBuckets;
using EmberNs::Renderer<T, bucketT>::GetDensityFilter;
using EmberNs::Renderer<T, bucketT>::GetSpatialFilter;
using EmberNs::Renderer<T, bucketT>::CoordMap;
using EmberNs::Renderer<T, bucketT>::XformDistributions;
using EmberNs::Renderer<T, bucketT>::XformDistributionsSize;
public:
RendererCL(uint platform = 0, uint device = 0, bool shared = false, GLuint outputTexID = 0);
@ -169,13 +169,13 @@ private:
bool ClearBuffer(const string& bufferName, uint width, uint height, uint elementSize);
bool RunDensityFilterPrivate(uint kernelIndex, uint gridW, uint gridH, uint blockW, uint blockH, uint chunkSizeW, uint chunkSizeH, uint chunkW, uint chunkH);
int MakeAndGetDensityFilterProgram(size_t ss, uint filterWidth);
int MakeAndGetFinalAccumProgram(T& alphaBase, T& alphaScale);
int MakeAndGetFinalAccumProgram(double& alphaBase, double& alphaScale);
int MakeAndGetGammaCorrectionProgram();
void FillSeeds();
//Private functions passing data to OpenCL programs.
DensityFilterCL<T> ConvertDensityFilter();
SpatialFilterCL<T> ConvertSpatialFilter();
void ConvertDensityFilter();
void ConvertSpatialFilter();
void ConvertEmber(Ember<T>& ember, EmberCL<T>& emberCL, vector<XformCL<T>>& xformsCL);
static CarToRasCL<T> ConvertCarToRas(const CarToRas<T>& carToRas);
@ -221,13 +221,13 @@ private:
EmberCL<T> m_EmberCL;
vector<XformCL<T>> m_XformsCL;
vector<glm::highp_uvec2> m_Seeds;
Palette<float> m_DmapCL;//Used instead of the base class' m_Dmap because OpenCL only supports float textures.
Palette<float> m_DmapCL;//Used instead of the base class' m_Dmap because OpenCL only supports float textures. Likely not needed if we switch to float only hist.
CarToRasCL<T> m_CarToRasCL;
DensityFilterCL<T> m_DensityFilterCL;
SpatialFilterCL<T> m_SpatialFilterCL;
DensityFilterCL<bucketT> m_DensityFilterCL;
SpatialFilterCL<bucketT> m_SpatialFilterCL;
IterOpenCLKernelCreator<T> m_IterOpenCLKernelCreator;
DEOpenCLKernelCreator<T> m_DEOpenCLKernelCreator;
FinalAccumOpenCLKernelCreator<T> m_FinalAccumOpenCLKernelCreator;
DEOpenCLKernelCreator m_DEOpenCLKernelCreator;
FinalAccumOpenCLKernelCreator m_FinalAccumOpenCLKernelCreator;
pair<string, vector<T>> m_Params;
Ember<T> m_LastBuiltEmber;
};