239 lines
6.7 KiB
C++
239 lines
6.7 KiB
C++
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#include "texception.h"
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#include "tfxparam.h"
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#include "trop.h"
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#include "stdfx.h"
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#include "trasterfx.h"
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#include "tparamset.h"
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#include "tparamuiconcept.h"
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//-------------------------------------------------------------------
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class BaseRaylitFx : public TStandardRasterFx
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{
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protected:
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TRasterFxPort m_input;
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TPointParamP m_p;
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TDoubleParamP m_z;
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TDoubleParamP m_intensity;
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TDoubleParamP m_decay;
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TDoubleParamP m_smoothness;
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TBoolParamP m_includeInput;
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public:
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BaseRaylitFx()
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: m_p(TPointD(0, 0)), m_z(300.0), m_intensity(60), m_decay(1.0), m_smoothness(100), m_includeInput(false)
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{
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m_p->getX()->setMeasureName("fxLength");
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m_p->getY()->setMeasureName("fxLength");
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bindParam(this, "p", m_p);
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bindParam(this, "z", m_z);
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bindParam(this, "intensity", m_intensity);
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bindParam(this, "decay", m_decay);
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bindParam(this, "smoothness", m_smoothness);
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bindParam(this, "includeInput", m_includeInput);
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addInputPort("Source", m_input);
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}
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~BaseRaylitFx() {}
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bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info);
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bool canHandle(const TRenderSettings &info, double frame) { return false; }
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int getMemoryRequirement(const TRectD &rect, double frame, const TRenderSettings &info);
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void doDryCompute(TRectD &rect, double frame, const TRenderSettings &info);
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void getParamUIs(TParamUIConcept *&concepts, int &length)
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{
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concepts = new TParamUIConcept[length = 1];
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concepts[0].m_type = TParamUIConcept::POINT;
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concepts[0].m_label = "Center";
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concepts[0].m_params.push_back(m_p);
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}
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};
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//-------------------------------------------------------------------
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bool BaseRaylitFx::doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info)
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{
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if (m_input.isConnected()) {
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bool ret = m_input->doGetBBox(frame, bBox, info);
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if (ret)
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bBox = TConsts::infiniteRectD;
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return ret;
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} else {
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bBox = TRectD();
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return false;
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}
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};
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//-------------------------------------------------------------------
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void BaseRaylitFx::doDryCompute(TRectD &rect,
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double frame,
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const TRenderSettings &ri)
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{
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if (!m_input.isConnected())
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return;
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TRectD bboxIn;
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m_input->getBBox(frame, bboxIn, ri);
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if (bboxIn == TConsts::infiniteRectD)
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bboxIn = rect;
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TDimension sizeIn(tmax(tceil(bboxIn.getLx()), 1), tmax(tceil(bboxIn.getLy()), 1));
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bboxIn = TRectD(bboxIn.getP00(), TDimensionD(sizeIn.lx, sizeIn.ly));
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m_input->dryCompute(bboxIn, frame, ri);
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}
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//---------------------------------------------------------------------------
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int BaseRaylitFx::getMemoryRequirement(const TRectD &rect, double frame, const TRenderSettings &info)
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{
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TRectD bboxIn;
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m_input->getBBox(frame, bboxIn, info);
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if (bboxIn == TConsts::infiniteRectD)
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return -1;
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if (bboxIn.isEmpty())
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return 0;
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return TRasterFx::memorySize(bboxIn, info.m_bpp);
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}
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//========================================================================================
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class RaylitFx : public BaseRaylitFx
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{
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FX_PLUGIN_DECLARATION(RaylitFx)
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protected:
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TPixelParamP m_color;
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TBoolParamP m_invert;
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public:
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RaylitFx()
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: m_color(TPixel(255, 80, 0)), m_invert(false)
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{
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bindParam(this, "color", m_color);
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bindParam(this, "invert", m_invert);
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}
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void doCompute(TTile &tile, double frame, const TRenderSettings &);
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};
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FX_PLUGIN_IDENTIFIER(RaylitFx, "raylitFx")
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//-------------------------------------------------------------------
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void RaylitFx::doCompute(TTile &tileOut, double frame, const TRenderSettings &ri)
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{
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if (!m_input.isConnected())
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return;
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double scale = sqrt(fabs(ri.m_affine.det()));
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int shrink = (ri.m_shrinkX + ri.m_shrinkY) / 2;
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TPointD p(ri.m_affine * m_p->getValue(frame));
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TRectD rectIn(tileOut.m_pos, TDimensionD(tileOut.getRaster()->getLx(), tileOut.getRaster()->getLy()));
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TRectD bboxIn;
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m_input->getBBox(frame, bboxIn, ri);
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if (bboxIn == TConsts::infiniteRectD)
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bboxIn = rectIn;
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if (!bboxIn.isEmpty()) {
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TPoint posIn, posOut;
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TTile tileIn;
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TDimension sizeIn(tmax(tceil(bboxIn.getLx()), 1), tmax(tceil(bboxIn.getLy()), 1));
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m_input->allocateAndCompute(tileIn, bboxIn.getP00(), sizeIn,
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tileOut.getRaster(), frame, ri);
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TRop::RaylitParams params;
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params.m_scale = scale;
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params.m_lightOriginSrc.x = params.m_lightOriginDst.x = p.x;
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params.m_lightOriginSrc.y = params.m_lightOriginDst.y = p.y;
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params.m_lightOriginSrc.z = params.m_lightOriginDst.z = (int)m_z->getValue(frame);
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params.m_color = m_color->getValue(frame);
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params.m_intensity = m_intensity->getValue(frame);
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params.m_decay = m_decay->getValue(frame);
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params.m_smoothness = m_smoothness->getValue(frame);
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params.m_invert = m_invert->getValue();
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params.m_includeInput = m_includeInput->getValue();
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params.m_lightOriginSrc.x -= (int)tileIn.m_pos.x;
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params.m_lightOriginSrc.y -= (int)tileIn.m_pos.y;
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params.m_lightOriginDst.x -= (int)tileOut.m_pos.x;
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params.m_lightOriginDst.y -= (int)tileOut.m_pos.y;
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TRop::raylit(tileOut.getRaster(), tileIn.getRaster(), params);
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}
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}
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//========================================================================================
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class ColorRaylitFx : public BaseRaylitFx
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{
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FX_PLUGIN_DECLARATION(ColorRaylitFx)
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public:
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ColorRaylitFx() : BaseRaylitFx() {}
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void doCompute(TTile &tile, double frame, const TRenderSettings &);
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};
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//-------------------------------------------------------------------
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void ColorRaylitFx::doCompute(TTile &tileOut, double frame, const TRenderSettings &ri)
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{
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if (!m_input.isConnected())
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return;
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double scale = sqrt(fabs(ri.m_affine.det()));
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int shrink = (ri.m_shrinkX + ri.m_shrinkY) / 2;
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TPointD p(ri.m_affine * m_p->getValue(frame));
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TRectD rectIn(tileOut.m_pos, TDimensionD(tileOut.getRaster()->getLx(), tileOut.getRaster()->getLy()));
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TRectD bboxIn;
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m_input->getBBox(frame, bboxIn, ri);
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if (bboxIn == TConsts::infiniteRectD)
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bboxIn = rectIn;
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if (!bboxIn.isEmpty()) {
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TPoint posIn, posOut;
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TTile tileIn;
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TDimension sizeIn(tmax(tceil(bboxIn.getLx()), 1), tmax(tceil(bboxIn.getLy()), 1));
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m_input->allocateAndCompute(tileIn, bboxIn.getP00(), sizeIn,
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tileOut.getRaster(), frame, ri);
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TRop::RaylitParams params;
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params.m_scale = scale;
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params.m_lightOriginSrc.x = params.m_lightOriginDst.x = p.x;
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params.m_lightOriginSrc.y = params.m_lightOriginDst.y = p.y;
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params.m_lightOriginSrc.z = params.m_lightOriginDst.z = (int)m_z->getValue(frame);
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params.m_intensity = m_intensity->getValue(frame);
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params.m_decay = m_decay->getValue(frame);
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params.m_smoothness = m_smoothness->getValue(frame);
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params.m_includeInput = m_includeInput->getValue();
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params.m_lightOriginSrc.x -= (int)tileIn.m_pos.x;
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params.m_lightOriginSrc.y -= (int)tileIn.m_pos.y;
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params.m_lightOriginDst.x -= (int)tileOut.m_pos.x;
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params.m_lightOriginDst.y -= (int)tileOut.m_pos.y;
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TRop::glassRaylit(tileOut.getRaster(), tileIn.getRaster(), params);
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}
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}
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FX_PLUGIN_IDENTIFIER(ColorRaylitFx, "colorRaylitFx")
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