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0.4.0.9 Beta 07/27/2014

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0.4.0.9 Beta 07/27/2014
--User Changes
Properly set tab order on all controls.
Calculate and report iters/second in the final render dialog.
Immediately draw yellow dot on xform mouse down on previously unselected
xform.

--Bug Fixes
Fix GlynnSim1, GlynnSim2, GlynnSim3 and juliaNab by ensuring the first
argument to pow() is >= 0.
Ensure OpenCL platform and device combo boxes in the final render dialog
expand as needed.

--Code Changes
Make VariationTreeSpinbox take its parent VariationTreeWidgetItem as a
constructor argument. This makes SetupVariationTree() and
VariationSpinBoxValueChanged() more efficient.
Make Interference2 and ho use fabs().
This commit is contained in:
mfeemster
2014-07-27 22:25:38 -07:00
parent a5d69c75a2
commit 88a325a5cd
28 changed files with 561 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
Source/Ember/Variations04.h
View File

@ -1231,7 +1231,7 @@ public:
{
T jun = Zeps(fabs(m_N));
T a = (atan2(helper.In.y, pow(helper.In.x, m_Sep)) + M_2PI * Floor<T>(rand.Frand01<T>() * m_AbsN)) / jun;
T a = (atan2(helper.In.y, pow(fabs(helper.In.x), m_Sep)) + M_2PI * Floor<T>(rand.Frand01<T>() * m_AbsN)) / jun;
T r = m_Weight * pow(helper.m_PrecalcSumSquares, m_Cn * m_A);
helper.Out.x = r * cos(a) + m_B;
@ -1255,7 +1255,7 @@ public:
ss << "\t{\n"
<< "\t\treal_t jun = Zeps(fabs(" << n << "));\n"
<< "\n"
<< "\t\treal_t a = (atan2(vIn.y, pow(vIn.x, " << sep << ")) + M_2PI * floor(MwcNext01(mwc) * " << absN << ")) / jun;\n"
<< "\t\treal_t a = (atan2(vIn.y, pow(fabs(vIn.x), " << sep << ")) + M_2PI * floor(MwcNext01(mwc) * " << absN << ")) / jun;\n"
<< "\t\treal_t r = xform->m_VariationWeights[" << varIndex << "] * pow(precalcSumSquares, " << cn << " * " << a << ");\n"
<< "\n"
<< "\t\tvOut.x = r * cos(a) + " << b << ";\n"
@ -1709,8 +1709,8 @@ public:
pr1 = m_An2_1 * pow(fabs(mcosr), m_N2_1) + m_Bn3_1 * pow(fabs(msinr), m_N3_1);
pr2 = m_An2_2 * pow(fabs(mcosp), m_N2_2) + m_Bn3_2 * pow(fabs(msinp), m_N3_2);
r1 = pow(pr1, m_N1_1) + m_Spiral * rho1;
r2 = pow(pr2, m_N1_2);
r1 = pow(fabs(pr1), m_N1_1) + m_Spiral * rho1;
r2 = pow(fabs(pr2), m_N1_2);
if ((int)m_Toroidmap == 1)
{
@ -1784,8 +1784,8 @@ public:
<< "\n"
<< "\t\tpr1 = " << an2_1 << " * pow(fabs(mcosr), " << n2_1 << ") + " << bn3_1 << " * pow(fabs(msinr), " << n3_1 << ");\n"
<< "\t\tpr2 = " << an2_2 << " * pow(fabs(mcosp), " << n2_2 << ") + " << bn3_2 << " * pow(fabs(msinp), " << n3_2 << ");\n"
<< "\t\tr1 = pow(pr1, " << n1_1 << ") + " << spiral << " * rho1;\n"
<< "\t\tr2 = pow(pr2, " << n1_2 << ");\n"
<< "\t\tr1 = pow(fabs(pr1), " << n1_1 << ") + " << spiral << " * rho1;\n"
<< "\t\tr2 = pow(fabs(pr2), " << n1_2 << ");\n"
<< "\n"
<< "\t\tif ((int)" << toroid << " == 1)\n"
<< "\t\t{\n"
@ -3083,12 +3083,12 @@ public:
return
"real_t Interference2Sine(real_t a, real_t b, real_t c, real_t p, real_t x)\n"
"{\n"
" return a * pow(ClampGte(sin(b * x + c), EPS), p);\n"
" return a * pow(fabs(sin(b * x + c)), p);\n"
"}\n"
"\n"
"real_t Interference2Tri(real_t a, real_t b, real_t c, real_t p, real_t x)\n"
"{\n"
" return a * 2 * pow(ClampGte(asin(cos(b * x + c - M_PI_2)), EPS) * M_1_PI, p);\n"
" return a * 2 * pow(fabs(asin(cos(b * x + c - M_PI_2))) * M_1_PI, p);\n"
"}\n"
"\n"
"real_t Interference2Squ(real_t a, real_t b, real_t c, real_t p, real_t x)\n"
@ -3119,12 +3119,12 @@ protected:
private:
inline static T Sine(T a, T b, T c, T p, T x)
{
return a * pow(ClampGte<T>(sin(b * x + c), EPS), p);//Original did not clamp.
return a * pow(fabs(sin(b * x + c)), p);//Original did not fabs().
}
inline static T Tri(T a, T b, T c, T p, T x)
{
return a * 2 * pow(ClampGte<T>(asin(cos(b * x + c - T(M_PI_2))), EPS) * T(M_1_PI), p);//Original did not clamp.
return a * 2 * pow(fabs(asin(cos(b * x + c - T(M_PI_2)))) * T(M_1_PI), p);//Original did not fabs().
}
inline static T Squ(T a, T b, T c, T p, T x)