138 lines
4.3 KiB
C++
138 lines
4.3 KiB
C++
#include <sstream> /* std::ostringstream */
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#include "tfxparam.h"
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#include "stdfx.h"
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#include "ino_common.h"
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//------------------------------------------------------------
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class ino_negate final : public TStandardRasterFx {
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FX_PLUGIN_DECLARATION(ino_negate)
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TRasterFxPort m_input;
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TBoolParamP m_red;
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TBoolParamP m_green;
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TBoolParamP m_blue;
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TBoolParamP m_alpha;
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public:
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ino_negate() : m_red(true), m_green(true), m_blue(true), m_alpha(false) {
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addInputPort("Source", this->m_input);
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bindParam(this, "red", this->m_red);
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bindParam(this, "green", this->m_green);
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bindParam(this, "blue", this->m_blue);
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bindParam(this, "alpha", this->m_alpha);
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}
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bool doGetBBox(double frame, TRectD &bBox,
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const TRenderSettings &info) override {
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if (this->m_input.isConnected()) {
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return this->m_input->doGetBBox(frame, bBox, info);
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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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bool canHandle(const TRenderSettings &info, double frame) override {
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return true;
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}
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void doCompute(TTile &tile, double frame,
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const TRenderSettings &rend_sets) override;
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};
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FX_PLUGIN_IDENTIFIER(ino_negate, "inoNegateFx");
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//------------------------------------------------------------
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#include "igs_negate.h"
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namespace {
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void fx_(TRasterP in_ras, const bool sw_array[4]) {
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/***std::vector<unsigned char> in_vec;
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ino::ras_to_vec( in_ras, ino::channels(), in_vec );***/
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TRasterGR8P in_gr8(in_ras->getLy(),
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in_ras->getLx() * ino::channels() *
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((TRaster64P)in_ras ? sizeof(unsigned short)
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: sizeof(unsigned char)));
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in_gr8->lock();
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ino::ras_to_arr(in_ras, ino::channels(), in_gr8->getRawData());
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igs::negate::change(
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// in_ras->getRawData() // BGRA
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//&in_vec.at(0) // RGBA
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in_gr8->getRawData()
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,
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in_ras->getLy(), in_ras->getLx() // Not use in_ras->getWrap()
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,
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ino::channels(), ino::bits(in_ras)
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,
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sw_array);
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/***ino::vec_to_ras( in_vec, ino::channels(), in_ras, 0 );***/
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ino::arr_to_ras(in_gr8->getRawData(), ino::channels(), in_ras, 0);
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in_gr8->unlock();
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}
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}
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//------------------------------------------------------------
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void ino_negate::doCompute(TTile &tile, double frame,
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const TRenderSettings &rend_sets) {
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/* ------ 接続していなければ処理しない -------------------- */
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if (!this->m_input.isConnected()) {
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tile.getRaster()->clear(); /* 塗りつぶしクリア */
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return;
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}
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/* ------ サポートしていないPixelタイプはエラーを投げる --- */
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if (!((TRaster32P)tile.getRaster()) && !((TRaster64P)tile.getRaster())) {
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throw TRopException("unsupported input pixel type");
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}
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/* ------ 動作パラメータを得る ---------------------------- */
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bool sw_array[4];
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sw_array[0] = this->m_red->getValue();
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sw_array[1] = this->m_green->getValue();
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sw_array[2] = this->m_blue->getValue();
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sw_array[3] = this->m_alpha->getValue();
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/* ------ 画像生成 ---------------------------------------- */
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this->m_input->compute(tile, frame, rend_sets);
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/* ------ (app_begin)log記憶 ------------------------------ */
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const bool log_sw = ino::log_enable_sw();
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if (log_sw) {
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std::ostringstream os;
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os << "params"
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<< " r_sw " << sw_array[0] << " g_sw " << sw_array[1] << " b_sw "
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<< sw_array[2] << " a_sw " << sw_array[3] << " tile w "
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<< tile.getRaster()->getLx() << " h " << tile.getRaster()->getLy()
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<< " pixbits " << ino::pixel_bits(tile.getRaster()) << " frame "
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<< frame;
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}
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/* ------ fx処理 ------------------------------------------ */
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try {
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tile.getRaster()->lock();
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fx_(tile.getRaster(), sw_array);
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tile.getRaster()->unlock();
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}
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/* ------ error処理 --------------------------------------- */
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catch (std::bad_alloc &e) {
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tile.getRaster()->unlock();
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if (log_sw) {
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std::string str("std::bad_alloc <");
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str += e.what();
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str += '>';
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}
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throw;
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} catch (std::exception &e) {
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tile.getRaster()->unlock();
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if (log_sw) {
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std::string str("exception <");
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str += e.what();
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str += '>';
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}
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throw;
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} catch (...) {
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tile.getRaster()->unlock();
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if (log_sw) {
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std::string str("other exception");
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}
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throw;
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}
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}
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