| #pragma once |
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| #ifndef IWA_PERSPECTIVE_DISTORT_H |
| #define IWA_PERSPECTIVE_DISTORT_H |
| |
| #include "tfxparam.h" |
| #include "stdfx.h" |
| #include "tparamset.h" |
| |
| struct float4 { |
| float x, y, z, w; |
| }; |
| |
| class Iwa_PerspectiveDistortFx final : public TStandardRasterFx { |
| FX_PLUGIN_DECLARATION(Iwa_PerspectiveDistortFx) |
| protected: |
| TRasterFxPort m_source; |
| |
| TPointParamP m_vanishingPoint; |
| TPointParamP m_anchorPoint; |
| |
| TDoubleParamP m_precision; |
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| template <typename RASTER, typename PIXEL> |
| void setOutputRaster(float4 *srcMem, const RASTER dstRas, TDimensionI dim, |
| int drawLevel); |
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| template <typename RASTER, typename PIXEL> |
| void setSourceRaster(const RASTER srcRas, float4 *dstMem, TDimensionI dim); |
| |
| public: |
| Iwa_PerspectiveDistortFx(); |
| |
| bool doGetBBox(double frame, TRectD &bBox, |
| const TRenderSettings &info) override; |
| |
| bool canHandle(const TRenderSettings &info, double frame) override; |
| |
| void doCompute(TTile &tile, double frame, |
| const TRenderSettings &rend_sets) override; |
| |
| void doCompute_CPU(TTile &tile, const double frame, |
| const TRenderSettings &settings, TPointD &vanishingPoint, |
| TPointD &anchorPoint, float4 *source_host, |
| float4 *result_host, TDimensionI &sourceDim, |
| TDimensionI &resultDim, const double precision, |
| const double offs); |
| |
| void getParamUIs(TParamUIConcept *&concepts, int &length) override; |
| }; |
| |
| #endif |