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--User changes

Browse Source 
-Add a palette editor.
 -Add support for reading .ugr/.gradient/.gradients palette files.
 -Allow toggling on spinners whose minimum value is not zero.
 -Allow toggling display of image, affines and grid.
 -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial.

--Bug fixes
 -cpow2 was wrong.
 -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3.
 -Use exec() on Apple and show() on all other OSes for dialog boxes.
 -Trying to render a sequence with no frames would crash.
 -Selecting multiple xforms and rotating them would produce the wrong rotation.
 -Better handling when parsing flames using different encoding, such as unicode and UTF-8.
 -Switching between SP/DP didn't reselect the selected flame in the Library tab.

--Code changes
 -Make all types concerning palettes be floats, including PaletteTableWidgetItem.
 -PaletteTableWidgetItem is no longer templated because all palettes are float.
 -Include the source colors for user created gradients.
 -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems.
 -Split conditional out of accumulation loop on the CPU for better performance.
 -Vectorize summing when doing density filter for better performance.
 -Make all usage of palettes be of type float, double is pointless.
 -Allow palettes to reside in multiple folders, while ensuring only one of each name is added.
 -Refactor some palette path searching code.
 -Make ReadFile() throw and catch an exception if the file operation fails.
 -A little extra safety in foci and foci3D with a call to Zeps().
 -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac.
 -Fixing missing comma between paths in InitPaletteList().
 -Move Xml and PaletteList classes into cpp to shorten build times when working on them.
 -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file.
 -Change more NULL to nullptr.
This commit is contained in:
Person
2017-02-26 00:02:21 -08:00
parent 8a75d5d227
commit 8a4127d5d7
102 changed files with 242668 additions and 3713 deletions
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13
Source/Ember/Variations02.h
View File

@ -1951,7 +1951,6 @@ class DeltaAVariation : public Variation<T>
{
public:
DeltaAVariation(T weight = 1.0) : Variation<T>("deltaa", eVariationId::VAR_DELTA_A, weight) { }
VARCOPY(DeltaAVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
@ -4551,7 +4550,7 @@ protected:
m_Params.push_back(ParamWithName<T>(true, &m_S, prefix + "ripple_s"));
m_Params.push_back(ParamWithName<T>(true, &m_Is, prefix + "ripple_is"));
m_Params.push_back(ParamWithName<T>(true, &m_Vxp, prefix + "ripple_vxp"));
m_Params.push_back(ParamWithName<T>(true, &m_Pxa , prefix + "ripple_pxa"));
m_Params.push_back(ParamWithName<T>(true, &m_Pxa, prefix + "ripple_pxa"));
m_Params.push_back(ParamWithName<T>(true, &m_Pixa, prefix + "ripple_pixa"));
}
@ -5420,14 +5419,14 @@ public:
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T a = helper.m_PrecalcAtanyx;
int n = rand.Rand(uint(m_Spread));
int n = rand.Rand(m_SpreadUint);
if (a < 0)
n++;
a += M_2PI * n;
if (std::cos(a * m_InvSpread) < rand.Rand() * 2 / 0xFFFFFFFF - 1)//Rand max.
if (std::cos(a * m_InvSpread) < rand.Rand() * T(2) / 0xFFFFFFFF - T(1))//Rand max.
a -= m_FullSpread;
T lnr2 = std::log(helper.m_PrecalcSumSquares);
@ -5464,7 +5463,7 @@ public:
<< "\n"
<< "\t\ta += M_2PI * n;\n"
<< "\n"
<< "\t\tif (cos(a * " << invSpread << ") < MwcNext(mwc) * 2 / 0xFFFFFFFF - 1)\n"
<< "\t\tif (cos(a * " << invSpread << ") < MwcNext(mwc) * (real_t)2.0 / 0xFFFFFFFF - (real_t)1.0)\n"
<< "\t\t a -= " << fullSpread << ";\n"
<< "\n"
<< "\t\treal_t lnr2 = log(precalcSumSquares);\n"
@ -5487,6 +5486,7 @@ public:
m_HalfD = m_D / 2;
m_InvSpread = T(0.5) / m_Spread;
m_FullSpread = M_2PI * m_Spread;
m_SpreadUint = uint(m_Spread);
}
protected:
@ -5512,7 +5512,8 @@ private:
T m_A;
T m_Divisor;
T m_Spread;
T m_C;//Precalc.
uint m_SpreadUint;//Precalc.
T m_C;
T m_HalfC;
T m_D;
T m_HalfD;