void RenderTask::onFrameFailed(TException &e) {
// TRasterP evenRas(m_evenTile.getRaster());
TRenderPort::RenderData rd(m_frames, m_info, m_tileA.getRaster(),
m_tileB.getRaster(), m_renderId, m_taskId);
m_rendererImp->notifyRasterFailure(rd, e);
}
void RenderTask::releaseTiles() {
m_rendererImp->m_rasterPool.releaseRaster(m_tileA.getRaster());
m_tileA.setRaster(TRasterP());
if (m_fieldRender || m_stereoscopic) {
m_rendererImp->m_rasterPool.releaseRaster(m_tileB.getRaster());
m_tileB.setRaster(TRasterP());
}
}
void doCompute(TTile &tile, double frame, const TRenderSettings &ri)
{
if (!m_input.isConnected())
return;
m_input->compute(tile, frame, ri);
double v = 1 - m_value->getValue(frame) / 100;
TRop::rgbmScale(tile.getRaster(), tile.getRaster(), 1, 1, 1, v);
}
void ColumnColorFilterFx::doCompute(TTile &tile, double frame,
const TRenderSettings &ri) {
if (!m_port.isConnected()) return;
if (!TRaster32P(tile.getRaster()) && !TRaster64P(tile.getRaster()))
throw TException("AffineFx unsupported pixel type");
TRasterFxP src = m_port.getFx();
src->compute(tile, frame, ri);
TRop::applyColorScale(tile.getRaster(), m_colorFilter);
}
/*------------------------------------------------------------
背景があり、前景が動かない場合、単純にOverする
------------------------------------------------------------*/
void Iwa_MotionBlurCompFx::composeWithNoMotion(
TTile &tile, double frame, const TRenderSettings &settings) {
assert(m_background.isConnected());
m_background->compute(tile, frame, settings);
TTile fore_tile;
m_input->allocateAndCompute(fore_tile, tile.m_pos,
tile.getRaster()->getSize(), tile.getRaster(),
frame, settings);
TRasterP up(fore_tile.getRaster()), down(tile.getRaster());
TRop::over(down, up);
}
bool TCacheResource::downloadAll(TTile &tile)
{
if (!checkTile(tile))
return false;
return downloadAll(TPoint(tile.m_pos.x, tile.m_pos.y), tile.getRaster());
}
bool TCacheResource::upload(const TTile &tile)
{
if (!checkTile(tile))
return false;
return upload(TPoint(tile.m_pos.x, tile.m_pos.y), tile.getRaster());
}
QRegion TCacheResource::download(TTile &tile)
{
if (!checkTile(tile))
return QRegion();
return download(TPoint(tile.m_pos.x, tile.m_pos.y), tile.getRaster());
}
void SwatchViewer::ContentRender::run()
{
if (suspendedRendering)
return;
unsigned long renderId = TRenderer::buildRenderId();
TPassiveCacheManager::instance()->setContextName(renderId, "S");
m_viewer->m_renderer.install(renderId);
m_viewer->m_renderer.declareRenderStart(renderId);
m_viewer->m_renderer.declareFrameStart(m_frame);
TRenderSettings info;
info.m_isSwatch = true;
info.m_affine = m_aff;
TTile tile;
m_fx->allocateAndCompute(tile, -0.5 * TPointD(m_size.lx, m_size.ly), m_size, 0, (double)m_frame, info);
m_raster = tile.getRaster();
m_viewer->m_renderer.declareFrameEnd(m_frame);
m_viewer->m_renderer.declareRenderEnd(renderId);
m_viewer->m_renderer.uninstall();
}
void doCompute(TTile &tile, double frame, const TRenderSettings &ri) {
if (!m_port.isConnected()) {
tile.getRaster()->clear();
return;
}
// Exchange frame with the stored one
TRasterFxP(m_port.getFx())->compute(tile, m_frame, ri);
}
void RenderTask::onFrameCompleted() {
TRasterP rasA(m_tileA.getRaster());
TRasterP rasB(m_tileB.getRaster());
if (m_fieldRender) {
assert(rasB);
double t = m_frames[0];
int f = (m_info.m_fieldPrevalence == TRenderSettings::EvenField) ? 0 : 1;
interlace(rasA, rasB, f);
rasB = TRasterP();
}
TRenderPort::RenderData rd(m_frames, m_info, rasA, rasB, m_renderId,
m_taskId);
m_rendererImp->notifyRasterCompleted(rd);
}
void doCompute(TTile &tile, double frame,
const TRenderSettings &ri) override {
if (!m_input.isConnected()) return;
m_input->compute(tile, frame, ri);
TRop::invert(tile.getRaster(), m_redChan->getValue(),
m_greenChan->getValue(), m_blueChan->getValue(),
m_alphaChan->getValue());
}
void TGeometryFx::doCompute(TTile &tile, double frame,
const TRenderSettings &ri) {
TRasterFxPort *input = dynamic_cast<TRasterFxPort *>(getInputPort(0));
assert(input);
if (!input->isConnected()) return;
if (!getActiveTimeRegion().contains(frame)) {
TRasterFxP(input->getFx())->compute(tile, frame, ri);
return;
}
if (!TRaster32P(tile.getRaster()) && !TRaster64P(tile.getRaster()))
throw TException("AffineFx unsupported pixel type");
TAffine aff1 = getPlacement(frame);
TRenderSettings ri2(ri);
ri2.m_affine = ri2.m_affine * aff1;
TRasterFxP src = getInputPort("source")->getFx();
src->compute(tile, frame, ri2);
return;
}
void doCompute(TTile &tile, double frame,
const TRenderSettings &info) override {
bool isWarped = m_warped.isConnected();
if (!isWarped) return;
if (fabs(m_intensity->getValue(frame)) < 0.01) {
m_warped->compute(tile, frame, info);
return;
}
int shrink = (info.m_shrinkX + info.m_shrinkY) / 2;
double scale = sqrt(fabs(info.m_affine.det()));
double gridStep = 1.5 * m_gridStep->getValue(frame);
WarpParams params;
params.m_intensity = m_intensity->getValue(frame) / gridStep;
params.m_warperScale = scale * gridStep;
params.m_sharpen = m_sharpen->getValue();
params.m_shrink = shrink;
double period = m_period->getValue(frame) / info.m_shrinkX;
double count = m_count->getValue(frame);
double cycle = m_cycle->getValue(frame) / info.m_shrinkX;
double scaleX = m_scaleX->getValue(frame) / 100.0;
double scaleY = m_scaleY->getValue(frame) / 100.0;
double angle = -m_angle->getValue(frame);
TPointD center = m_center->getValue(frame) * (1.0 / info.m_shrinkX);
// The warper is calculated on a standard reference, with fixed dpi. This
// makes sure
// that the lattice created for the warp does not depend on camera
// transforms and resolution.
TRenderSettings warperInfo(info);
double warperScaleFactor = 1.0 / params.m_warperScale;
warperInfo.m_affine = TScale(warperScaleFactor) * info.m_affine;
// Retrieve tile's geometry
TRectD tileRect;
{
TRasterP tileRas = tile.getRaster();
tileRect =
TRectD(tile.m_pos, TDimensionD(tileRas->getLx(), tileRas->getLy()));
}
// Build the compute rect
TRectD warpedBox, warpedComputeRect, tileComputeRect;
m_warped->getBBox(frame, warpedBox, info);
getWarpComputeRects(tileComputeRect, warpedComputeRect, warpedBox, tileRect,
params);
if (tileComputeRect.getLx() <= 0 || tileComputeRect.getLy() <= 0) return;
if (warpedComputeRect.getLx() <= 0 || warpedComputeRect.getLy() <= 0)
return;
TRectD warperComputeRect(TScale(warperScaleFactor) * tileComputeRect);
double warperEnlargement = getWarperEnlargement(params);
warperComputeRect = warperComputeRect.enlarge(warperEnlargement);
warperComputeRect.x0 = tfloor(warperComputeRect.x0);
warperComputeRect.y0 = tfloor(warperComputeRect.y0);
warperComputeRect.x1 = tceil(warperComputeRect.x1);
warperComputeRect.y1 = tceil(warperComputeRect.y1);
// Compute the warped tile
TTile tileIn;
m_warped->allocateAndCompute(
tileIn, warpedComputeRect.getP00(),
TDimension(warpedComputeRect.getLx(), warpedComputeRect.getLy()),
tile.getRaster(), frame, info);
TRasterP rasIn = tileIn.getRaster();
// Compute the warper tile
TSpectrum::ColorKey colors[] = {TSpectrum::ColorKey(0, TPixel32::White),
TSpectrum::ColorKey(0.5, TPixel32::Black),
TSpectrum::ColorKey(1, TPixel32::White)};
TSpectrumParamP ripplecolors = TSpectrumParamP(tArrayCount(colors), colors);
// Build the multiradial
warperInfo.m_affine = warperInfo.m_affine * TTranslation(center) *
TRotation(angle) * TScale(scaleX, scaleY);
TAffine aff = warperInfo.m_affine.inv();
TPointD posTrasf = aff * (warperComputeRect.getP00());
TRasterP rasWarper =
rasIn->create(warperComputeRect.getLx(), warperComputeRect.getLy());
multiRadial(rasWarper, posTrasf, ripplecolors, period, count, cycle, aff,
frame);
// TImageWriter::save(TFilePath("C:\\ripple.tif"), rasWarper);
// Warp
TPointD db;
TRect rasComputeRectI(convert(tileComputeRect - tileRect.getP00(), db));
TRasterP tileRas = tile.getRaster()->extract(rasComputeRectI);
TPointD rasInPos(warpedComputeRect.getP00() - tileComputeRect.getP00());
TPointD warperPos(
(TScale(params.m_warperScale) * warperComputeRect.getP00()) -
tileComputeRect.getP00());
warp(tileRas, rasIn, rasWarper, rasInPos, warperPos, params);
}
void Iwa_MotionBlurCompFx::doCompute_CPU(
TTile &tile, double frame, const TRenderSettings &settings,
float4 *pointsTable, int pointAmount, double hardness, double shutterStart,
double shutterEnd, int traceResolution, float startValue, float startCurve,
float endValue, float endCurve, int marginLeft, int marginRight,
int marginTop, int marginBottom, TDimensionI &enlargedDimIn,
TTile &enlarge_tile, TDimensionI &dimOut, TDimensionI &filterDim,
TTile &back_tile) {
/*- 処理を行うメモリ -*/
float4 *in_tile_p; /*- マージンあり -*/
float4 *out_tile_p; /*- マージンあり -*/
/*- フィルタ -*/
float *filter_p;
/*- メモリ確保 -*/
TRasterGR8P in_tile_ras(sizeof(float4) * enlargedDimIn.lx, enlargedDimIn.ly);
in_tile_ras->lock();
in_tile_p = (float4 *)in_tile_ras->getRawData();
TRasterGR8P out_tile_ras(sizeof(float4) * enlargedDimIn.lx, enlargedDimIn.ly);
out_tile_ras->lock();
out_tile_p = (float4 *)out_tile_ras->getRawData();
TRasterGR8P filter_ras(sizeof(float) * filterDim.lx, filterDim.ly);
filter_ras->lock();
filter_p = (float *)filter_ras->getRawData();
bool sourceIsPremultiplied;
/*- ソース画像を０〜１に正規化してメモリに読み込む -*/
TRaster32P ras32 = (TRaster32P)enlarge_tile.getRaster();
TRaster64P ras64 = (TRaster64P)enlarge_tile.getRaster();
if (ras32)
sourceIsPremultiplied = setSourceRaster<TRaster32P, TPixel32>(
ras32, in_tile_p, enlargedDimIn,
(PremultiTypes)m_premultiType->getValue());
else if (ras64)
sourceIsPremultiplied = setSourceRaster<TRaster64P, TPixel64>(
ras64, in_tile_p, enlargedDimIn,
(PremultiTypes)m_premultiType->getValue());
/*- 残像モードがオフのとき -*/
if (!m_zanzoMode->getValue()) {
/*- フィルタをつくり、正規化する -*/
makeMotionBlurFilter_CPU(filter_p, filterDim, marginLeft, marginBottom,
pointsTable, pointAmount, startValue, startCurve,
endValue, endCurve);
}
/*- 残像モードがオンのとき -*/
else {
/*- 残像フィルタをつくる/正規化する -*/
makeZanzoFilter_CPU(filter_p, filterDim, marginLeft, marginBottom,
pointsTable, pointAmount, startValue, startCurve,
endValue, endCurve);
}
delete[] pointsTable;
/*- RGB値(０〜１)をdepremultiply→露光値に変換→再びpremultiply -*/
convertRGBtoExposure_CPU(in_tile_p, enlargedDimIn, hardness,
sourceIsPremultiplied);
/*- 露光値をフィルタリングしてぼかす -*/
applyBlurFilter_CPU(in_tile_p, out_tile_p, enlargedDimIn, filter_p, filterDim,
marginLeft, marginBottom, marginRight, marginTop, dimOut);
/*- メモリ解放 -*/
in_tile_ras->unlock();
filter_ras->unlock();
/*- 背景がある場合、Exposureの乗算を行う -*/
if (m_background.isConnected()) {
composeBackgroundExposure_CPU(out_tile_p, enlargedDimIn, marginRight,
marginTop, back_tile, dimOut,
(float)hardness);
}
/*- 露光値をdepremultipy→RGB値(０〜１)に戻す→premultiply -*/
convertExposureToRGB_CPU(out_tile_p, enlargedDimIn, hardness);
/*- ラスタのクリア -*/
tile.getRaster()->clear();
TRaster32P outRas32 = (TRaster32P)tile.getRaster();
TRaster64P outRas64 = (TRaster64P)tile.getRaster();
int2 margin = {marginRight, marginTop};
if (outRas32)
setOutputRaster<TRaster32P, TPixel32>(out_tile_p, outRas32, enlargedDimIn,
margin);
else if (outRas64)
setOutputRaster<TRaster64P, TPixel64>(out_tile_p, outRas64, enlargedDimIn,
margin);
/*- メモリ解放 -*/
out_tile_ras->unlock();
}
bool TCacheResource::canUpload(const TTile &tile) const
{
int tileType;
return checkTile(tile) && checkRasterType(tile.getRaster(), tileType);
}
/*- render_particles から呼ばれる。粒子の数だけ繰り返し -*/
void Particles_Engine::do_render(
TFlash *flash, Particle *part, TTile *tile,
std::vector<TRasterFxPort *> part_ports, std::map<int, TTile *> porttiles,
const TRenderSettings &ri, TDimension &p_size, TPointD &p_offset,
int lastframe, std::vector<TLevelP> partLevel,
struct particles_values &values, double opacity_range, int dist_frame,
std::map<std::pair<int, int>, double> &partScales) {
// Retrieve the particle frame - that is, the *column frame* from which we are
// picking
// the particle to be rendered.
int ndx = part->frame % lastframe;
TRasterP tileRas(tile->getRaster());
std::string levelid;
double aim_angle = 0;
if (values.pathaim_val) {
double arctan = atan2(part->vy, part->vx);
aim_angle = arctan * M_180_PI;
}
// Calculate the rotational and scale components we have to apply on the
// particle
TRotation rotM(part->angle + aim_angle);
TScale scaleM(part->scale);
TAffine M(rotM * scaleM);
// Particles deal with dpi affines on their own
TAffine scaleAff(m_parent->handledAffine(ri, m_frame));
double partScale =
scaleAff.a11 * partScales[std::pair<int, int>(part->level, ndx)];
TDimensionD partResolution(0, 0);
TRenderSettings riNew(ri);
// Retrieve the bounding box in the standard reference
TRectD bbox(-5.0, -5.0, 5.0, 5.0), standardRefBBox;
if (part->level <
(int)part_ports.size() && // Not the default levelless cases
part_ports[part->level]->isConnected()) {
TRenderSettings riIdentity(ri);
riIdentity.m_affine = TAffine();
(*part_ports[part->level])->getBBox(ndx, bbox, riIdentity);
// A particle's bbox MUST be finite. Gradients and such which have an
// infinite bbox
// are just NOT rendered.
// NOTE: No fx returns half-planes or similar (ie if any coordinate is
// either
// (std::numeric_limits<double>::max)() or its opposite, then the rect IS
// THE infiniteRectD)
if (bbox == TConsts::infiniteRectD) return;
}
// Now, these are the particle rendering specifications
bbox = bbox.enlarge(3);
standardRefBBox = bbox;
riNew.m_affine = TScale(partScale);
bbox = riNew.m_affine * bbox;
/*- 縮小済みのParticleのサイズ -*/
partResolution = TDimensionD(tceil(bbox.getLx()), tceil(bbox.getLy()));
if (flash) {
if (!partLevel[part->level]->frame(ndx)) {
if (part_ports[0]->isConnected()) {
TTile auxTile;
TRaster32P tmp;
tmp = TRaster32P(p_size);
(*part_ports[0])
->allocateAndCompute(auxTile, p_offset, p_size, tmp, ndx, ri);
partLevel[part->level]->setFrame(ndx,
TRasterImageP(auxTile.getRaster()));
}
}
flash->pushMatrix();
const TAffine aff;
flash->multMatrix(scaleM * aff.place(0, 0, part->x, part->y));
// if(curr_opacity!=1.0 || part->gencol.fadecol || part->fincol.fadecol ||
// part->foutcol.fadecol)
{
TColorFader cf(TPixel32::Red, .5);
flash->draw(partLevel[part->level]->frame(ndx), &cf);
}
// flash->draw(partLevel->frame(ndx), 0);
flash->popMatrix();
} else {
TRasterP ras;
std::string alias;
TRasterImageP rimg;
if (rimg = partLevel[part->level]->frame(ndx)) {
ras = rimg->getRaster();
} else {
alias = "PART: " + (*part_ports[part->level])->getAlias(ndx, riNew);
if (rimg = TImageCache::instance()->get(alias, false)) {
ras = rimg->getRaster();
// Check that the raster resolution is sufficient for our purposes
if (ras->getLx() < partResolution.lx ||
ras->getLy() < partResolution.ly)
ras = 0;
else
partResolution = TDimensionD(ras->getLx(), ras->getLy());
}
}
// We are interested in making the relation between scale and (integer)
// resolution
// bijective - since we shall cache by using resolution as a partial
// identification parameter.
// Therefore, we find the current bbox Lx and take a unique scale out of it.
partScale = partResolution.lx / standardRefBBox.getLx();
riNew.m_affine = TScale(partScale);
bbox = riNew.m_affine * standardRefBBox;
// If no image was retrieved from the cache (or it was not scaled enough),
// calculate it
if (!ras) {
TTile auxTile;
(*part_ports[part->level])
->allocateAndCompute(auxTile, bbox.getP00(),
TDimension(partResolution.lx, partResolution.ly),
tile->getRaster(), ndx, riNew);
ras = auxTile.getRaster();
// For now, we'll just use 32 bit particles
TRaster32P rcachepart;
rcachepart = ras;
if (!rcachepart) {
rcachepart = TRaster32P(ras->getSize());
TRop::convert(rcachepart, ras);
}
ras = rcachepart;
// Finally, cache the particle
addRenderCache(alias, TRasterImageP(ras));
}
if (!ras) return; // At this point, it should never happen anyway...
// Deal with particle colors/opacity
TRaster32P rfinalpart;
double curr_opacity =
part->set_Opacity(porttiles, values, opacity_range, dist_frame);
if (curr_opacity != 1.0 || part->gencol.fadecol || part->fincol.fadecol ||
part->foutcol.fadecol) {
/*- 毎フレーム現在位置のピクセル色を参照 -*/
if (values.pick_color_for_every_frame_val && values.gencol_ctrl_val &&
(porttiles.find(values.gencol_ctrl_val) != porttiles.end()))
part->get_image_reference(porttiles[values.gencol_ctrl_val], values,
part->gencol.col);
rfinalpart = ras->clone();
part->modify_colors_and_opacity(values, curr_opacity, dist_frame,
rfinalpart);
} else
rfinalpart = ras;
// Now, let's build the particle transform before it is overed on the output
// tile
// First, complete the transform by adding the rotational and scale
// components from
// Particles parameters
M = ri.m_affine * M * TScale(1.0 / partScale);
// Then, retrieve the particle position in current reference.
TPointD pos(part->x, part->y);
pos = ri.m_affine * pos;
// Finally, add the translational component to the particle
// NOTE: p_offset is added to account for the particle relative position
// inside its level's bbox
M = TTranslation(pos - tile->m_pos) * M * TTranslation(bbox.getP00());
if (TRaster32P myras32 = tile->getRaster())
TRop::over(tileRas, rfinalpart, M);
else if (TRaster64P myras64 = tile->getRaster())
TRop::over(tileRas, rfinalpart, M);
else
throw TException("ParticlesFx: unsupported Pixel Type");
}
}
void Iwa_TiledParticlesFx::doCompute(TTile &tile, double frame, const TRenderSettings &ri)
{
std::vector<int> lastframe;
std::vector<TLevelP> partLevel;
TPointD p_offset;
TDimension p_size(0, 0);
/*- 参照画像ポートの取得 -*/
std::vector<TRasterFxPort *> part_ports; /*- テクスチャ素材画像のポート -*/
std::map<int, TRasterFxPort *> ctrl_ports; /*- コントロール画像のポート番号／ポート -*/
int portsCount = this->getInputPortCount();
for (int i = 0; i < portsCount; ++i) {
std::string tmpName = this->getInputPortName(i);
QString portName = QString::fromStdString(tmpName);
if (portName.startsWith("T")) {
TRasterFxPort *tmpPart = (TRasterFxPort *)this->getInputPort(tmpName);
if (tmpPart->isConnected())
part_ports.push_back((TRasterFxPort *)this->getInputPort(tmpName));
} else {
portName.replace(QString("Control"), QString(""));
TRasterFxPort *tmpCtrl = (TRasterFxPort *)this->getInputPort(tmpName);
if (tmpCtrl->isConnected())
ctrl_ports[portName.toInt()] = (TRasterFxPort *)this->getInputPort(tmpName);
}
}
/*- テクスチャ素材のバウンディングボックスを足し合わせる ←この工程、いらないかも？-*/
if (!part_ports.empty()) {
TRectD outTileBBox(tile.m_pos, TDimensionD(tile.getRaster()->getLx(), tile.getRaster()->getLy()));
TRectD bbox;
for (unsigned int i = 0; i < (int)part_ports.size(); ++i) {
const TFxTimeRegion &tr = (*part_ports[i])->getTimeRegion();
lastframe.push_back(tr.getLastFrame() + 1);
partLevel.push_back(new TLevel());
partLevel[i]->setName((*part_ports[i])->getAlias(0, ri));
// The particles offset must be calculated without considering the affine's translational
// component
TRenderSettings riZero(ri);
riZero.m_affine.a13 = riZero.m_affine.a23 = 0;
// Calculate the bboxes union
for (int t = 0; t <= tr.getLastFrame(); ++t) {
TRectD inputBox;
(*part_ports[i])->getBBox(t, inputBox, riZero);
bbox += inputBox;
}
}
if (bbox == TConsts::infiniteRectD)
bbox *= outTileBBox;
p_size.lx = (int)bbox.getLx() + 1;
p_size.ly = (int)bbox.getLy() + 1;
p_offset = TPointD(0.5 * (bbox.x0 + bbox.x1), 0.5 * (bbox.y0 + bbox.y1));
} else {
partLevel.push_back(new TLevel());
partLevel[0]->setName("particles");
TDimension vecsize(10, 10);
TOfflineGL *offlineGlContext = new TOfflineGL(vecsize);
offlineGlContext->clear(TPixel32(0, 0, 0, 0));
TStroke *stroke;
stroke = makeEllipticStroke(0.07, TPointD((vecsize.lx - 1) * .5, (vecsize.ly - 1) * .5), 2.0, 2.0);
TVectorImageP vectmp = new TVectorImage();
TPalette *plt = new TPalette();
vectmp->setPalette(plt);
vectmp->addStroke(stroke);
TVectorRenderData rd(AffI, TRect(vecsize), plt, 0, true, true);
offlineGlContext->makeCurrent();
offlineGlContext->draw(vectmp, rd);
partLevel[0]->setFrame(0, TRasterImageP(offlineGlContext->getRaster()->clone()));
p_size.lx = vecsize.lx + 1;
p_size.ly = vecsize.ly + 1;
lastframe.push_back(1);
delete offlineGlContext;
}
Iwa_Particles_Engine myEngine(this, frame);
// Retrieving the dpi multiplier from the accumulated affine (which is isotropic). That is,
// the affine will be applied *before* this effect - and we'll multiply geometrical parameters
// by this dpi mult. in order to compensate.
float dpi = sqrt(fabs(ri.m_affine.det())) * 100;
TTile tileIn;
if (TRaster32P raster32 = tile.getRaster()) {
TFlash *flash = 0;
myEngine.render_particles(flash, &tile, part_ports, ri, p_size, p_offset, ctrl_ports, partLevel,
1, (int)frame, 1, 0, 0, 0, 0, lastframe, getIdentifier());
} else if (TRaster64P raster64 = tile.getRaster()) {
TFlash *flash = 0;
myEngine.render_particles(flash, &tile, part_ports, ri, p_size, p_offset, ctrl_ports, partLevel,
1, (int)frame, 1, 0, 0, 0, 0, lastframe, getIdentifier());
} else
throw TException("ParticlesFx: unsupported Pixel Type");
}
void subCompute(TRasterFxPort &m_input, TTile &tile, double frame,
const TRenderSettings &ri, TPointD p00, TPointD p01,
TPointD p11, TPointD p10, int details, bool wireframe,
TDimension m_offScreenSize, bool isCast) {
TPixel32 bgColor;
TRectD outBBox, inBBox;
outBBox = inBBox = TRectD(tile.m_pos, TDimensionD(tile.getRaster()->getLx(),
tile.getRaster()->getLy()));
m_input->getBBox(frame, inBBox, ri);
if (inBBox == TConsts::infiniteRectD) // e' uno zerario
inBBox = outBBox;
int inBBoxLx = (int)inBBox.getLx() / ri.m_shrinkX;
int inBBoxLy = (int)inBBox.getLy() / ri.m_shrinkY;
if (inBBox.isEmpty()) return;
if (p00 == p01 && p00 == p10 && p00 == p11 &&
!isCast) // significa che non c'e' deformazione
{
m_input->compute(tile, frame, ri);
return;
}
TRaster32P rasIn;
TPointD rasInPos;
if (!wireframe) {
if (ri.m_bpp == 64 || ri.m_bpp == 48) {
TRaster64P aux = TRaster64P(inBBoxLx, inBBoxLy);
rasInPos = TPointD(inBBox.x0 / ri.m_shrinkX, inBBox.y0 / ri.m_shrinkY);
TTile tmp(aux, rasInPos);
m_input->compute(tmp, frame, ri);
rasIn = TRaster32P(inBBoxLx, inBBoxLy);
TRop::convert(rasIn, aux);
} else {
rasInPos = TPointD(inBBox.x0 / ri.m_shrinkX, inBBox.y0 / ri.m_shrinkY);
TTile tmp(TRaster32P(inBBoxLx, inBBoxLy), rasInPos);
m_input->allocateAndCompute(tmp, rasInPos, TDimension(inBBoxLx, inBBoxLy),
TRaster32P(), frame, ri);
rasIn = tmp.getRaster();
}
}
unsigned int texWidth = 2;
unsigned int texHeight = 2;
while (texWidth < (unsigned int)inBBoxLx) texWidth = texWidth << 1;
while (texHeight < (unsigned int)inBBoxLy) texHeight = texHeight << 1;
while (texWidth > 1024 || texHeight > 1024) // avevo usato la costante
// GL_MAX_TEXTURE_SIZE invece di
// 1024, ma non funzionava!
{
inBBoxLx = inBBoxLx >> 1;
inBBoxLy = inBBoxLy >> 1;
texWidth = texWidth >> 1;
texHeight = texHeight >> 1;
}
if (rasIn->getLx() != inBBoxLx || rasIn->getLy() != inBBoxLy) {
TRaster32P rasOut = TRaster32P(inBBoxLx, inBBoxLy);
TRop::resample(rasOut, rasIn,
TScale((double)rasOut->getLx() / rasIn->getLx(),
(double)rasOut->getLy() / rasIn->getLy()));
rasIn = rasOut;
}
int rasterWidth = tile.getRaster()->getLx() + 2;
int rasterHeight = tile.getRaster()->getLy() + 2;
assert(rasterWidth > 0);
assert(rasterHeight > 0);
TRectD clippingRect =
TRectD(tile.m_pos,
TDimensionD(tile.getRaster()->getLx(), tile.getRaster()->getLy()));
#if CREATE_GL_CONTEXT_ONE_TIME
int ret = wglMakeCurrent(m_offScreenGL.m_offDC, m_offScreenGL.m_hglRC);
assert(ret == TRUE);
#else
TOfflineGL offScreenRendering(TDimension(rasterWidth, rasterHeight));
//#ifdef _WIN32
offScreenRendering.makeCurrent();
//#else
//#if defined(LINUX) || defined(MACOSX)
// offScreenRendering.m_offlineGL->makeCurrent();
//#endif
#endif
checkErrorsByGL
// disabilito quello che non mi serve per le texture
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
glDisable(GL_DITHER);
glDisable(GL_DEPTH_TEST);
glCullFace(GL_FRONT);
glDisable(GL_STENCIL_TEST);
glDisable(GL_LOGIC_OP);
// creo la texture in base all'immagine originale
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
checkErrorsByGL
#if !CREATE_GL_CONTEXT_ONE_TIME
TRaster32P rasaux;
if (!wireframe) {
TRaster32P texture(texWidth, texHeight);
texture->clear();
rasaux = texture;
rasaux->lock();
texture->copy(rasIn);
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
glTexImage2D(GL_TEXTURE_2D, 0, 4, texWidth, texHeight, 0, GL_RGBA,
GL_UNSIGNED_BYTE, texture->getRawData());
}
#else
unsigned int texWidth = 1024;
unsigned int texHeight = 1024;
rasaux = rasIn;
rasaux->lock();
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, rasIn->getLx(), rasIn->getLy(),
GL_RGBA, GL_UNSIGNED_BYTE, rasIn->getRawData());
#endif
checkErrorsByGL
glEnable(GL_TEXTURE_2D);
// cfr. help: OpenGL/Programming tip/OpenGL Correctness Tips
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(-rasterWidth * 0.5, rasterWidth * 0.5, -rasterHeight * 0.5,
rasterHeight * 0.5, -1, 1);
glViewport(0, 0, rasterWidth, rasterHeight);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glClear(GL_COLOR_BUFFER_BIT);
// do OpenGL draw
double lwTex = (double)(inBBoxLx - 1) / (double)(texWidth - 1);
double lhTex = (double)(inBBoxLy - 1) / (double)(texHeight - 1);
TPointD tex00 = TPointD(0.0, 0.0);
TPointD tex10 = TPointD(lwTex, 0.0);
TPointD tex11 = TPointD(lwTex, lhTex);
TPointD tex01 = TPointD(0.0, lhTex);
GLenum polygonStyle;
if (wireframe) {
polygonStyle = GL_LINE;
glDisable(GL_TEXTURE_2D);
} else
polygonStyle = GL_FILL;
checkErrorsByGL p00.x /= ri.m_shrinkX;
p00.y /= ri.m_shrinkY;
p10.x /= ri.m_shrinkX;
p10.y /= ri.m_shrinkY;
p11.x /= ri.m_shrinkX;
p11.y /= ri.m_shrinkY;
p01.x /= ri.m_shrinkX;
p01.y /= ri.m_shrinkY;
TPointD translate = TPointD(tile.m_pos.x + tile.getRaster()->getLx() * 0.5,
tile.m_pos.y + tile.getRaster()->getLy() * 0.5);
glTranslated(-translate.x, -translate.y, 0.0);
// disegno il poligono
double dist_p00_p01 = tdistance2(p00, p01);
double dist_p10_p11 = tdistance2(p10, p11);
double dist_p01_p11 = tdistance2(p01, p11);
double dist_p00_p10 = tdistance2(p00, p10);
bool vertical = (dist_p00_p01 == dist_p10_p11);
bool horizontal = (dist_p00_p10 == dist_p01_p11);
if (vertical && horizontal) details = 1;
glPolygonMode(GL_FRONT_AND_BACK, polygonStyle);
subdivision(p00, p10, p11, p01, tex00, tex10, tex11, tex01, clippingRect,
details);
if (!wireframe) {
// abilito l'antialiasing delle linee
glEnable(GL_LINE_SMOOTH);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
// disegno il bordo del poligono
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
glBegin(GL_QUADS);
glTexCoord2d(tex00.x, tex00.y);
tglVertex(p00);
glTexCoord2d(tex10.x, tex10.y);
tglVertex(p10);
glTexCoord2d(tex11.x, tex11.y);
tglVertex(p11);
glTexCoord2d(tex01.x, tex01.y);
tglVertex(p01);
glEnd();
// disabilito l'antialiasing per le linee
glDisable(GL_LINE_SMOOTH);
glDisable(GL_BLEND);
glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisable(GL_TEXTURE_2D);
}
// force to finish
glFlush();
// rimetto il disegno dei poligoni a GL_FILL
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
// metto il frame buffer nel raster del tile
glPixelStorei(GL_UNPACK_ROW_LENGTH, rasterWidth);
glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
TRaster32P newRas(tile.getRaster()->getLx(), tile.getRaster()->getLy());
newRas->lock();
glReadPixels(1, 1, newRas->getLx(), newRas->getLy(), GL_RGBA,
GL_UNSIGNED_BYTE, (void *)newRas->getRawData());
newRas->unlock();
checkErrorsByGL
rasaux->unlock();
tile.getRaster()->copy(newRas);
}
void Particles_Engine::render_particles(
TFlash *flash, TTile *tile, std::vector<TRasterFxPort *> part_ports,
const TRenderSettings &ri, TDimension &p_size, TPointD &p_offset,
std::map<int, TRasterFxPort *> ctrl_ports, std::vector<TLevelP> partLevel,
float dpi, int curr_frame, int shrink, double startx, double starty,
double endx, double endy, std::vector<int> last_frame, unsigned long fxId) {
int frame, startframe, intpart = 0, level_n = 0;
struct particles_values values;
double dpicorr = dpi * 0.01, fractpart = 0, dpicorr_shrinked = 0,
opacity_range = 0;
bool random_level = false;
level_n = part_ports.size();
bool isPrecomputingEnabled = false;
{
TRenderer renderer(TRenderer::instance());
isPrecomputingEnabled =
(renderer && renderer.isPrecomputingEnabled()) ? true : false;
}
memset(&values, 0, sizeof(values));
/*- 現在のフレームでの各種パラメータを得る -*/
fill_value_struct(values, m_frame);
/*- 不透明度の範囲（透明〜不透明を 0〜1 に正規化）-*/
opacity_range = (values.opacity_val.second - values.opacity_val.first) * 0.01;
/*- 開始フレーム -*/
startframe = (int)values.startpos_val;
if (values.unit_val == ParticlesFx::UNIT_SMALL_INCH)
dpicorr_shrinked = dpicorr / shrink;
else
dpicorr_shrinked = dpi / shrink;
std::map<std::pair<int, int>, double> partScales;
curr_frame = curr_frame / values.step_val;
ParticlesManager *pc = ParticlesManager::instance();
// Retrieve the last rolled frame
ParticlesManager::FrameData *particlesData = pc->data(fxId);
std::list<Particle> myParticles;
TRandom myRandom;
values.random_val = &myRandom;
myRandom = m_parent->randseed_val->getValue();
int totalparticles = 0;
int pcFrame = particlesData->m_frame;
if (pcFrame > curr_frame) {
// Clear stored particlesData
particlesData->clear();
pcFrame = particlesData->m_frame;
} else if (pcFrame >= startframe - 1) {
myParticles = particlesData->m_particles;
myRandom = particlesData->m_random;
totalparticles = particlesData->m_totalParticles;
}
/*- スタートからカレントフレームまでループ -*/
for (frame = startframe - 1; frame <= curr_frame; ++frame) {
int dist_frame = curr_frame - frame;
/*-
* ループ内の現在のフレームでのパラメータを取得。スタートが負ならフレーム=0のときの値を格納
* -*/
fill_value_struct(values, frame < 0 ? 0 : frame * values.step_val);
/*- パラメータの正規化 -*/
normalize_values(values, ri);
/*- maxnum_valは"birth_rate"のパラメータ -*/
intpart = (int)values.maxnum_val;
/*-
* /birth_rateが小数だったとき、各フレームの小数部分を足しこんだ結果の整数部分をintpartに渡す。
* -*/
fractpart = fractpart + values.maxnum_val - intpart;
if ((int)fractpart) {
values.maxnum_val += (int)fractpart;
fractpart = fractpart - (int)fractpart;
}
std::map<int, TTile *> porttiles;
// Perform the roll
/*- RenderSettingsを複製して現在のフレームの計算用にする -*/
TRenderSettings riAux(ri);
riAux.m_affine = TAffine();
riAux.m_bpp = 32;
int r_frame; // Useful in case of negative roll frames
if (frame < 0)
r_frame = 0;
else
r_frame = frame;
/*- 出力画像のバウンディングボックス -*/
TRectD outTileBBox(tile->m_pos, TDimensionD(tile->getRaster()->getLx(),
tile->getRaster()->getLy()));
/*- Controlに刺さっている各ポートについて -*/
for (std::map<int, TRasterFxPort *>::iterator it = ctrl_ports.begin();
it != ctrl_ports.end(); ++it) {
TTile *tmp;
/*- ポートが接続されていて、Fx内で実際に使用されていたら -*/
if ((it->second)->isConnected() && port_is_used(it->first, values)) {
TRectD bbox;
(*(it->second))->getBBox(r_frame, bbox, riAux);
/*- 素材が存在する場合、portTilesにコントロール画像タイルを格納 -*/
if (!bbox.isEmpty()) {
if (bbox == TConsts::infiniteRectD) // There could be an infinite
// bbox - deal with it
bbox = ri.m_affine.inv() * outTileBBox;
if (frame <= pcFrame) {
// This frame will not actually be rolled. However, it was
// dryComputed - so, declare the same here.
(*it->second)->dryCompute(bbox, r_frame, riAux);
} else {
tmp = new TTile;
if (isPrecomputingEnabled)
(*it->second)
->allocateAndCompute(*tmp, bbox.getP00(),
convert(bbox).getSize(), 0, r_frame,
riAux);
else {
std::string alias =
"CTRL: " + (*(it->second))->getAlias(r_frame, riAux);
TRasterImageP rimg = TImageCache::instance()->get(alias, false);
if (rimg) {
tmp->m_pos = bbox.getP00();
tmp->setRaster(rimg->getRaster());
} else {
(*it->second)
->allocateAndCompute(*tmp, bbox.getP00(),
convert(bbox).getSize(), 0, r_frame,
riAux);
addRenderCache(alias, TRasterImageP(tmp->getRaster()));
}
}
porttiles[it->first] = tmp;
}
}
}
}
if (frame > pcFrame) {
// Invoke the actual rolling procedure
roll_particles(tile, porttiles, riAux, myParticles, values, 0, 0, frame,
curr_frame, level_n, &random_level, 1, last_frame,
totalparticles);
// Store the rolled data in the particles manager
if (!particlesData->m_calculated ||
particlesData->m_frame + particlesData->m_maxTrail < frame) {
particlesData->m_frame = frame;
particlesData->m_particles = myParticles;
particlesData->m_random = myRandom;
particlesData->buildMaxTrail();
particlesData->m_calculated = true;
particlesData->m_totalParticles = totalparticles;
}
}
// Render the particles if the distance from current frame is a trail
// multiple
if (frame >= startframe - 1 &&
!(dist_frame %
(values.trailstep_val > 1.0 ? (int)values.trailstep_val : 1))) {
// Store the maximum particle size before the do_render cycle
std::list<Particle>::iterator pt;
for (pt = myParticles.begin(); pt != myParticles.end(); ++pt) {
Particle &part = *pt;
int ndx = part.frame % last_frame[part.level];
std::pair<int, int> ndxPair(part.level, ndx);
std::map<std::pair<int, int>, double>::iterator it =
partScales.find(ndxPair);
if (it != partScales.end())
it->second = std::max(part.scale, it->second);
else
partScales[ndxPair] = part.scale;
}
if (values.toplayer_val == ParticlesFx::TOP_SMALLER ||
values.toplayer_val == ParticlesFx::TOP_BIGGER)
myParticles.sort(ComparebySize());
if (values.toplayer_val == ParticlesFx::TOP_SMALLER) {
std::list<Particle>::iterator pt;
for (pt = myParticles.begin(); pt != myParticles.end(); ++pt) {
Particle &part = *pt;
if (dist_frame <= part.trail && part.scale && part.lifetime > 0 &&
part.lifetime <=
part.genlifetime) // This last... shouldn't always be?
{
do_render(flash, &part, tile, part_ports, porttiles, ri, p_size,
p_offset, last_frame[part.level], partLevel, values,
opacity_range, dist_frame, partScales);
}
}
} else {
std::list<Particle>::reverse_iterator pt;
for (pt = myParticles.rbegin(); pt != myParticles.rend(); ++pt) {
Particle &part = *pt;
if (dist_frame <= part.trail && part.scale && part.lifetime > 0 &&
part.lifetime <= part.genlifetime) // Same here..?
{
do_render(flash, &part, tile, part_ports, porttiles, ri, p_size,
p_offset, last_frame[part.level], partLevel, values,
opacity_range, dist_frame, partScales);
}
}
}
}
std::map<int, TTile *>::iterator it;
for (it = porttiles.begin(); it != porttiles.end(); ++it) delete it->second;
}
}
void Iwa_MotionBlurCompFx::doCompute(TTile &tile, double frame,
const TRenderSettings &settings) {
/*- 接続していない場合は処理しない -*/
if (!m_input.isConnected() && !m_background.isConnected()) {
tile.getRaster()->clear();
return;
}
/*- BGのみ接続の場合 -*/
if (!m_input.isConnected()) {
m_background->compute(tile, frame, settings);
return;
}
/*- 動作パラメータを得る -*/
QList<TPointD> points = getAttributes()->getMotionPoints();
double hardness = m_hardness->getValue(frame);
double shutterStart = m_shutterStart->getValue(frame);
double shutterEnd = m_shutterEnd->getValue(frame);
int traceResolution = m_traceResolution->getValue();
float startValue = (float)m_startValue->getValue(frame);
float startCurve = (float)m_startCurve->getValue(frame);
float endValue = (float)m_endValue->getValue(frame);
float endCurve = (float)m_endCurve->getValue(frame);
/*- 軌跡データが２つ以上無い場合は、処理しない -*/
if (points.size() < 2) {
if (!m_background.isConnected()) m_input->compute(tile, frame, settings);
/*- 背景があり、前景が動かない場合、単純にOverする -*/
else
composeWithNoMotion(tile, frame, settings);
return;
}
/*- 表示の範囲を得る -*/
TRectD bBox =
TRectD(tile.m_pos /*- Render画像上(Pixel単位)の位置 -*/
,
TDimensionD(/*- Render画像上(Pixel単位)のサイズ -*/
tile.getRaster()->getLx(), tile.getRaster()->getLy()));
/*- 上下左右のマージンを得る -*/
double minX = 0.0;
double maxX = 0.0;
double minY = 0.0;
double maxY = 0.0;
for (int p = 0; p < points.size(); p++) {
if (points.at(p).x > maxX) maxX = points.at(p).x;
if (points.at(p).x < minX) minX = points.at(p).x;
if (points.at(p).y > maxY) maxY = points.at(p).y;
if (points.at(p).y < minY) minY = points.at(p).y;
}
int marginLeft = (int)ceil(abs(minX));
int marginRight = (int)ceil(abs(maxX));
int marginTop = (int)ceil(abs(maxY));
int marginBottom = (int)ceil(abs(minY));
/*- 動かない（＝フィルタマージンが全て０）場合、入力タイルをそのまま返す -*/
if (marginLeft == 0 && marginRight == 0 && marginTop == 0 &&
marginBottom == 0) {
if (!m_background.isConnected()) m_input->compute(tile, frame, settings);
/*- 背景があり、前景が動かない場合、単純にOverする -*/
else
composeWithNoMotion(tile, frame, settings);
return;
}
/*- マージンは、フィルタの上下左右を反転した寸法になる -*/
TRectD enlargedBBox(bBox.x0 - (double)marginRight,
bBox.y0 - (double)marginTop, bBox.x1 + (double)marginLeft,
bBox.y1 + (double)marginBottom);
// std::cout<<"Margin Left:"<<marginLeft<<" Right:"<<marginRight<<
// " Bottom:"<<marginBottom<<" Top:"<<marginTop<<std::endl;
TDimensionI enlargedDimIn(/*- Pixel単位に四捨五入 -*/
(int)(enlargedBBox.getLx() + 0.5),
(int)(enlargedBBox.getLy() + 0.5));
TTile enlarge_tile;
m_input->allocateAndCompute(enlarge_tile, enlargedBBox.getP00(),
enlargedDimIn, tile.getRaster(), frame, settings);
/*- 背景が必要な場合 -*/
TTile back_Tile;
if (m_background.isConnected()) {
m_background->allocateAndCompute(back_Tile, tile.m_pos,
tile.getRaster()->getSize(),
tile.getRaster(), frame, settings);
}
//-------------------------------------------------------
/*- 計算範囲 -*/
TDimensionI dimOut(tile.getRaster()->getLx(), tile.getRaster()->getLy());
TDimensionI filterDim(marginLeft + marginRight + 1,
marginTop + marginBottom + 1);
/*- pointsTableの解放は各doCompute内でやっている -*/
int pointAmount = points.size();
float4 *pointsTable = new float4[pointAmount];
float dt = (float)(shutterStart + shutterEnd) / (float)traceResolution;
for (int p = 0; p < pointAmount; p++) {
pointsTable[p].x = (float)points.at(p).x;
pointsTable[p].y = (float)points.at(p).y;
/*- zにはp→p+1のベクトルの距離を格納 -*/
if (p < pointAmount - 1) {
float2 vec = {(float)(points.at(p + 1).x - points.at(p).x),
(float)(points.at(p + 1).y - points.at(p).y)};
pointsTable[p].z = sqrtf(vec.x * vec.x + vec.y * vec.y);
}
/*- wにはシャッター時間のオフセットを格納 -*/
pointsTable[p].w = -(float)shutterStart + (float)p * dt;
}
doCompute_CPU(tile, frame, settings, pointsTable, pointAmount, hardness,
shutterStart, shutterEnd, traceResolution, startValue,
startCurve, endValue, endCurve, marginLeft, marginRight,
marginTop, marginBottom, enlargedDimIn, enlarge_tile, dimOut,
filterDim, back_Tile);
}
void doCompute(TTile &tile, double frame, const TRenderSettings &info)
{
bool isWarped = m_warped.isConnected();
if (!isWarped)
return;
if (fabs(m_intensity->getValue(frame)) < 0.01) {
m_warped->compute(tile, frame, info);
return;
}
int shrink = (info.m_shrinkX + info.m_shrinkY) / 2;
double scale = sqrt(fabs(info.m_affine.det()));
double gridStep = 1.5 * m_gridStep->getValue(frame);
WarpParams params;
params.m_intensity = m_intensity->getValue(frame) / gridStep;
params.m_warperScale = scale * gridStep;
params.m_sharpen = m_sharpen->getValue();
params.m_shrink = shrink;
double evolution = m_evol->getValue(frame);
double size = 100.0 / info.m_shrinkX;
TPointD pos(m_posx->getValue(frame), m_posy->getValue(frame));
//The warper is calculated on a standard reference, with fixed dpi. This makes sure
//that the lattice created for the warp does not depend on camera transforms and resolution.
TRenderSettings warperInfo(info);
double warperScaleFactor = 1.0 / params.m_warperScale;
warperInfo.m_affine = TScale(warperScaleFactor) * info.m_affine;
//Retrieve tile's geometry
TRectD tileRect;
{
TRasterP tileRas = tile.getRaster();
tileRect = TRectD(tile.m_pos, TDimensionD(tileRas->getLx(), tileRas->getLy()));
}
//Build the compute rect
TRectD warpedBox, warpedComputeRect, tileComputeRect;
m_warped->getBBox(frame, warpedBox, info);
getWarpComputeRects(tileComputeRect, warpedComputeRect, warpedBox, tileRect, params);
if (tileComputeRect.getLx() <= 0 || tileComputeRect.getLy() <= 0)
return;
if (warpedComputeRect.getLx() <= 0 || warpedComputeRect.getLy() <= 0)
return;
TRectD warperComputeRect(TScale(warperScaleFactor) * tileComputeRect);
double warperEnlargement = getWarperEnlargement(params);
warperComputeRect = warperComputeRect.enlarge(warperEnlargement);
warperComputeRect.x0 = tfloor(warperComputeRect.x0);
warperComputeRect.y0 = tfloor(warperComputeRect.y0);
warperComputeRect.x1 = tceil(warperComputeRect.x1);
warperComputeRect.y1 = tceil(warperComputeRect.y1);
//Compute the warped tile
TTile tileIn;
m_warped->allocateAndCompute(tileIn, warpedComputeRect.getP00(),
TDimension(warpedComputeRect.getLx(), warpedComputeRect.getLy()),
tile.getRaster(), frame, info);
TRasterP rasIn = tileIn.getRaster();
//Compute the warper tile
TSpectrum::ColorKey colors[] = {
TSpectrum::ColorKey(0, TPixel32::White),
TSpectrum::ColorKey(1, TPixel32::Black)};
TSpectrumParamP cloudscolors = TSpectrumParamP(tArrayCount(colors), colors);
//Build the warper
warperInfo.m_affine = warperInfo.m_affine;
TAffine aff = warperInfo.m_affine.inv();
TTile warperTile;
TRasterP rasWarper = rasIn->create(warperComputeRect.getLx(), warperComputeRect.getLy());
warperTile.m_pos = warperComputeRect.getP00();
warperTile.setRaster(rasWarper);
{
TRenderSettings info2(warperInfo);
//Now, separate the part of the affine the Fx can handle from the rest.
TAffine fxHandledAffine = handledAffine(warperInfo, frame);
info2.m_affine = fxHandledAffine;
TAffine aff = warperInfo.m_affine * fxHandledAffine.inv();
aff.a13 /= warperInfo.m_shrinkX;
aff.a23 /= warperInfo.m_shrinkY;
TRectD rectIn = aff.inv() * warperComputeRect;
//rectIn = rectIn.enlarge(getResampleFilterRadius(info)); //Needed to counter the resample filter
TRect rectInI(tfloor(rectIn.x0), tfloor(rectIn.y0), tceil(rectIn.x1) - 1, tceil(rectIn.y1) - 1);
// rasIn e' un raster dello stesso tipo di tile.getRaster()
TTile auxtile(warperTile.getRaster()->create(rectInI.getLx(), rectInI.getLy()), convert(rectInI.getP00()));
TPointD mypos(auxtile.m_pos - pos);
double scale2 = sqrt(fabs(info2.m_affine.det()));
doClouds(auxtile.getRaster(), cloudscolors, mypos, evolution, size, 0.0, 1.0, PNOISE_CLOUDS, scale2, frame);
info2.m_affine = aff;
TRasterFx::applyAffine(warperTile, auxtile, info2);
}
//Warp
TPointD db;
TRect rasComputeRectI(convert(tileComputeRect - tileRect.getP00(), db));
TRasterP tileRas = tile.getRaster()->extract(rasComputeRectI);
TPointD rasInPos(warpedComputeRect.getP00() - tileComputeRect.getP00());
TPointD warperPos((TScale(params.m_warperScale) * warperComputeRect.getP00()) - tileComputeRect.getP00());
warp(tileRas, rasIn, rasWarper, rasInPos, warperPos, params);
}
void doCompute(TTile &tile, double frame,
const TRenderSettings &ri) override {
Status status = getFxStatus(m_light, m_lighted);
if (status & NoPortsConnected)
// If no port, just do nothing :)
return;
// Calculate source
if (status & Port1Connected) m_lighted->compute(tile, frame, ri);
// Calculate light
if (status & Port0Connected) {
// Init light infos
TDimension tileSize(tile.getRaster()->getSize());
TRectD tileRect(tile.m_pos, TDimensionD(tileSize.lx, tileSize.ly));
double scale = sqrt(fabs(ri.m_affine.det()));
double blur = m_value->getValue(frame) * scale;
// Build the light interesting rect
TRectD lightRect, blurOutRect;
m_light->getBBox(frame, lightRect, ri);
buildLightRects(tileRect, lightRect, blurOutRect, blur);
if ((lightRect.getLx() <= 0) || (lightRect.getLy() <= 0)) return;
if ((blurOutRect.getLx() <= 0) || (blurOutRect.getLy() <= 0)) return;
// Calculate the light tile
TTile lightTile;
TDimension lightSize(tround(lightRect.getLx()),
tround(lightRect.getLy()));
m_light->allocateAndCompute(lightTile, lightRect.getP00(), lightSize,
tile.getRaster(), frame, ri);
// Init glow parameters
TPixel32 color = m_color->getValue(frame);
double brightness = m_brightness->getValue(frame) / 100.0;
double fade = m_fade->getValue(frame) / 100.0;
// Now, apply the glow
// First, deal with the fade
{
TRasterP light = lightTile.getRaster();
TRaster32P light32 = light;
TRaster64P light64 = light;
if (light32)
::fade(light32, fade, color);
else if (light64)
::fade(light64, fade, toPixel64(color));
else
assert(false);
}
// Then, build the blur
TRasterP blurOut;
if (blur > 0) {
// Build a temporary output to the blur
{
TRasterP light(lightTile.getRaster());
blurOut = light->create(tround(blurOutRect.getLx()),
tround(blurOutRect.getLy()));
// Apply the blur. Please note that SSE2 should not be used for now -
// I've seen it
// doing strange things to the blur...
TPointD displacement(lightRect.getP00() - blurOutRect.getP00());
TRop::blur(blurOut, light, blur, tround(displacement.x),
tround(displacement.y), false);
}
} else
blurOut = lightTile.getRaster();
// Apply the rgbm scale
TRop::rgbmScale(blurOut, blurOut, 1, 1, 1, brightness);
// Apply the add
{
TRectD interestingRect(tileRect * blurOutRect);
TRect interestingTileRect(tround(interestingRect.x0 - tileRect.x0),
tround(interestingRect.y0 - tileRect.y0),
tround(interestingRect.x1 - tileRect.x0) - 1,
tround(interestingRect.y1 - tileRect.y0) - 1);
TRect interestingBlurRect(
tround(interestingRect.x0 - blurOutRect.x0),
tround(interestingRect.y0 - blurOutRect.y0),
tround(interestingRect.x1 - blurOutRect.x0) - 1,
tround(interestingRect.y1 - blurOutRect.y0) - 1);
if ((interestingTileRect.getLx() <= 0) ||
(interestingTileRect.getLy() <= 0))
return;
if ((interestingBlurRect.getLx() <= 0) ||
(interestingBlurRect.getLy() <= 0))
return;
TRasterP tileInterestRas(
tile.getRaster()->extract(interestingTileRect));
TRasterP blurInterestRas(blurOut->extract(interestingBlurRect));
TRop::add(blurInterestRas, tileInterestRas, tileInterestRas);
}
}
}
void TExternalProgramFx::doCompute(TTile &tile, double frame,
const TRenderSettings &ri) {
TRaster32P ras = tile.getRaster();
if (!ras) return;
std::string args = m_args;
std::string executablePath = ::to_string(m_executablePath);
std::map<std::string, TFilePath> tmpFiles; // portname --> file
TFilePath outputTmpFile;
std::map<std::string, Port>::const_iterator portIt;
for (portIt = m_ports.begin(); portIt != m_ports.end(); ++portIt) {
TFilePath fp = TSystem::getUniqueFile("externfx");
fp = fp.withType(portIt->second.m_ext);
tmpFiles[portIt->first] = fp;
if (portIt->second.m_port == 0) // solo una porta e' di output
outputTmpFile = fp;
else {
TRasterFxPort *tmp;
tmp = portIt->second.m_port;
if (tmp->isConnected()) {
(*tmp)->compute(tile, frame, ri);
TImageWriter::save(fp, ras);
}
}
}
// args e' della forma "$src $ctrl -o $out -v $value"
// sostituisco le variabili
int i = 0;
for (;;) {
i = args.find('$', i);
if (i == (int)std::string::npos) break;
int j = i + 1;
int len = args.length();
while (j < len && isalnum(args[j])) j++;
// un '$' non seguito da caratteri alfanumerici va ignorato
if (j == i + 1) {
// la sequenza '$$' diventa '$'
if (j < len && args[j] == '$') args.replace(i, 2, "$");
i++;
continue;
}
// ho trovato una variabile
int m = j - i - 1;
std::string name = args.substr(i + 1, m);
// calcolo il valore.
std::string value;
std::map<std::string, TFilePath>::const_iterator it;
it = tmpFiles.find(name);
if (it != tmpFiles.end()) {
// e' una porta. il valore e' il nome del
// file temporaneo
value = "\"" + ::to_string(it->second.getWideString()) + "\"";
} else {
// e' un parametro
// se il nome non viene riconosciuto sostituisco la stringa nulla
TDoubleParamP param = TParamP(getParams()->getParam(name));
if (param) value = std::to_string(param->getValue(frame));
}
args.replace(i, m + 1, value);
}
args = " " + args; // aggiungo uno spazio per sicurezza
// ofstream os("C:\\temp\\butta.txt");
// os << args << endl;
// bisognerebbe calcolare le immagini dalla/e porta/e di input
// scrivere il/i valore/i nei files temporanei/o
// chiamare "m_executablePath args"
// e leggere l'immagine scritta in outputTmpFile
// poi cancellare tutto
std::string expandedargs;
char buffer[1024];
#ifdef _WIN32
ExpandEnvironmentStrings(args.c_str(), buffer, 1024);
STARTUPINFO si;
PROCESS_INFORMATION pinfo;
GetStartupInfo(&si);
BOOL ret = CreateProcess(
(char *)executablePath.c_str(), // name of executable module
buffer, // command line string
NULL, // SD
NULL, // SD
TRUE, // handle inheritance option
CREATE_NO_WINDOW, /*CREATE_NEW_CONSOLE*/ // creation flags
NULL, // new environment block
NULL, // current directory name
&si, // startup information
&pinfo // process information
);
if (!ret) DWORD err = GetLastError();
// aspetta che il processo termini
WaitForSingleObject(pinfo.hProcess, INFINITE);
DWORD exitCode;
ret = GetExitCodeProcess(pinfo.hProcess, // handle to the process
&exitCode); // termination status
#else
std::string cmdline = executablePath + buffer;
// int exitCode =
system(cmdline.c_str());
#endif
/*
string name = m_executablePath.getName();
TPixel32 color;
if(name == "saturate") color = TPixel32::Magenta;
else if(name == "over") color = TPixel32::Green;
else color = TPixel32::Red;
for(int iy=0;iy<ras->getLy();iy++)
{
TPixel32 *pix = ras->pixels(iy);
TPixel32 *endPix = pix + ras->getLx();
double x = tile.m_pos.x;
double y = tile.m_pos.y + iy;
while(pix<endPix)
{
if(x*x+y*y<900) *pix = color;
else *pix = TPixel32(0,0,0,0);
++pix;
x+=1.0;
}
}
*/
try {
TRasterP ras = tile.getRaster();
TImageReader::load(outputTmpFile, ras);
} catch (...) {
}
// butto i file temporanei creati
std::map<std::string, TFilePath>::const_iterator fileIt;
for (fileIt = tmpFiles.begin(); fileIt != tmpFiles.end(); ++fileIt) {
if (TFileStatus(fileIt->second).doesExist() == true) try {
TSystem::deleteFile(fileIt->second);
} catch (...) {
}
}
if (TFileStatus(outputTmpFile).doesExist() == true) try {
TSystem::deleteFile(outputTmpFile);
} catch (...) {
}
}
void Iwa_GradientWarpFx::doCompute(TTile &tile,
double frame,
const TRenderSettings &settings)
{
/*- ソース画像が刺さっていなければreturn -*/
if (!m_source.isConnected()) {
tile.getRaster()->clear();
return;
}
/*- 参照画像が刺さっていなければ、ソース画像をそのまま返す -*/
if (!m_warper.isConnected()) {
m_source->compute(tile, frame, settings);
return;
}
/*- 計算パラメータを得る -*/
/*- 移動距離のピクセルサイズ -*/
/*--- 拡大縮小(移動回転しないで)のGeometryを反映させる ---*/
double k = sqrt(fabs(settings.m_affine.det()));
double hLength = m_h_maxlen->getValue(frame) * k;
double vLength = m_v_maxlen->getValue(frame) * k;
double scale = m_scale->getValue(frame);
/*- ワープ距離が０なら、ソース画像をそのまま返す -*/
if (hLength == 0.0 && vLength == 0.0) {
m_source->compute(tile, frame, settings);
return;
}
int margin = static_cast<int>(ceil((abs(hLength) < abs(vLength)) ? abs(vLength) : abs(hLength)));
/*- 素材計算範囲を計算 -*/
/*- 出力範囲 -*/
TRectD rectOut(tile.m_pos, TDimensionD(
tile.getRaster()->getLx(), tile.getRaster()->getLy()));
TRectD enlargedRect = rectOut.enlarge((double)margin);
TDimensionI enlargedDim((int)enlargedRect.getLx(), (int)enlargedRect.getLy());
/*- ソース画像を正規化して格納 -*/
float4 *source_host;
TRasterGR8P source_host_ras(enlargedDim.lx * sizeof(float4), enlargedDim.ly);
source_host_ras->lock();
source_host = (float4 *)source_host_ras->getRawData();
{
/*- タイルはこのフォーカス内だけ使用。正規化してsource_hostに取り込んだらもう使わない。 -*/
TTile sourceTile;
m_source->allocateAndCompute(
sourceTile, enlargedRect.getP00(),
enlargedDim,
tile.getRaster(), frame, settings);
/*- タイルの画像を０〜１に正規化してホストメモリに読み込む -*/
TRaster32P ras32 = (TRaster32P)sourceTile.getRaster();
TRaster64P ras64 = (TRaster64P)sourceTile.getRaster();
if (ras32)
setSourceRaster<TRaster32P, TPixel32>(ras32, source_host, enlargedDim);
else if (ras64)
setSourceRaster<TRaster64P, TPixel64>(ras64, source_host, enlargedDim);
}
/*- 参照画像を正規化して格納 -*/
float *warper_host;
TRasterGR8P warper_host_ras(enlargedDim.lx * sizeof(float), enlargedDim.ly);
warper_host_ras->lock();
warper_host = (float *)warper_host_ras->getRawData();
{
/*- タイルはこのフォーカス内だけ使用。正規化してwarper_hostに取り込んだらもう使わない -*/
TTile warperTile;
m_warper->allocateAndCompute(
warperTile, enlargedRect.getP00(),
enlargedDim,
tile.getRaster(), frame, settings);
/*- タイルの画像の輝度値を０〜１に正規化してホストメモリに読み込む -*/
TRaster32P ras32 = (TRaster32P)warperTile.getRaster();
TRaster64P ras64 = (TRaster64P)warperTile.getRaster();
if (ras32)
setWarperRaster<TRaster32P, TPixel32>(ras32, warper_host, enlargedDim);
else if (ras64)
setWarperRaster<TRaster64P, TPixel64>(ras64, warper_host, enlargedDim);
}
/*- 変位値をScale倍して増やす -*/
hLength *= scale;
vLength *= scale;
TRasterGR8P result_host_ras;
result_host_ras = TRasterGR8P(enlargedDim.lx * sizeof(float4), enlargedDim.ly);
/*- 結果を収めるメモリ -*/
float4 *result_host;
result_host_ras->lock();
result_host = (float4 *)result_host_ras->getRawData();
doCompute_CPU(tile, frame, settings,
hLength, vLength,
margin,
enlargedDim,
source_host,
warper_host,
result_host);
/*- ポインタ入れ替え -*/
source_host = result_host;
int2 yohaku = {(enlargedDim.lx - tile.getRaster()->getSize().lx) / 2,
(enlargedDim.ly - tile.getRaster()->getSize().ly) / 2};
/*- ラスタのクリア -*/
tile.getRaster()->clear();
TRaster32P outRas32 = (TRaster32P)tile.getRaster();
TRaster64P outRas64 = (TRaster64P)tile.getRaster();
if (outRas32)
setOutputRaster<TRaster32P, TPixel32>(source_host, outRas32, enlargedDim, yohaku);
else if (outRas64)
setOutputRaster<TRaster64P, TPixel64>(source_host, outRas64, enlargedDim, yohaku);
/*- ソース画像のメモリ解放 -*/
source_host_ras->unlock();
/*- 参照画像のメモリ解放 -*/
warper_host_ras->unlock();
result_host_ras->unlock();
}
/*------------------------------------------------------------
背景を露光値にして通常合成
------------------------------------------------------------*/
void Iwa_MotionBlurCompFx::composeBackgroundExposure_CPU(
float4 *out_tile_p, TDimensionI &enlargedDimIn, int marginRight,
int marginTop, TTile &back_tile, TDimensionI &dimOut, float hardness) {
/*- ホストのメモリ確保 -*/
TRasterGR8P background_host_ras(sizeof(float4) * dimOut.lx, dimOut.ly);
background_host_ras->lock();
float4 *background_host = (float4 *)background_host_ras->getRawData();
bool bgIsPremultiplied;
/*- 背景画像を０〜１に正規化してホストメモリに読み込む -*/
TRaster32P backRas32 = (TRaster32P)back_tile.getRaster();
TRaster64P backRas64 = (TRaster64P)back_tile.getRaster();
if (backRas32)
bgIsPremultiplied = setSourceRaster<TRaster32P, TPixel32>(
backRas32, background_host, dimOut);
else if (backRas64)
bgIsPremultiplied = setSourceRaster<TRaster64P, TPixel64>(
backRas64, background_host, dimOut);
float4 *bg_p = background_host;
float4 *out_p;
for (int j = 0; j < dimOut.ly; j++) {
out_p = out_tile_p + ((marginTop + j) * enlargedDimIn.lx + marginRight);
for (int i = 0; i < dimOut.lx; i++, bg_p++, out_p++) {
/*- 上レイヤが完全に不透明ならcontinue -*/
if ((*out_p).w >= 1.0f) continue;
/*- 下レイヤが完全に透明でもcontinue -*/
if ((*bg_p).w < 0.0001f) continue;
float3 bgExposure = {(*bg_p).x, (*bg_p).y, (*bg_p).z};
/*- 通常のLevelなど、Premultiplyされている素材に対し、depremultiplyを行う
DigiBookなどには行わない -*/
if (bgIsPremultiplied) {
// demultiply
bgExposure.x /= (*bg_p).w;
bgExposure.y /= (*bg_p).w;
bgExposure.z /= (*bg_p).w;
}
/*- ExposureをRGB値にする -*/
bgExposure.x = powf(10, (bgExposure.x - 0.5f) * hardness);
bgExposure.y = powf(10, (bgExposure.y - 0.5f) * hardness);
bgExposure.z = powf(10, (bgExposure.z - 0.5f) * hardness);
// multiply
bgExposure.x *= (*bg_p).w;
bgExposure.y *= (*bg_p).w;
bgExposure.z *= (*bg_p).w;
/*- 手前とOver合成 -*/
(*out_p).x = (*out_p).x + bgExposure.x * (1.0f - (*out_p).w);
(*out_p).y = (*out_p).y + bgExposure.y * (1.0f - (*out_p).w);
(*out_p).z = (*out_p).z + bgExposure.z * (1.0f - (*out_p).w);
/*- アルファ値もOver合成 -*/
(*out_p).w = (*out_p).w + (*bg_p).w * (1.0f - (*out_p).w);
}
}
background_host_ras->unlock();
}
void FreeDistortBaseFx::doCompute(TTile &tile, double frame, const TRenderSettings &ri)
{
if (!m_input.isConnected())
return;
//Upon deactivation, this fx does nothing.
if (m_deactivate->getValue()) {
m_input->compute(tile, frame, ri);
return;
}
//Get the source quad
TPointD p00_b = m_p00_b->getValue(frame);
TPointD p10_b = m_p10_b->getValue(frame);
TPointD p01_b = m_p01_b->getValue(frame);
TPointD p11_b = m_p11_b->getValue(frame);
//Get destination quad
TPointD p00_a = m_p00_a->getValue(frame);
TPointD p10_a = m_p10_a->getValue(frame);
TPointD p01_a = m_p01_a->getValue(frame);
TPointD p11_a = m_p11_a->getValue(frame);
if (m_isCastShadow) {
//Shadows are mirrored
tswap(p00_a, p01_a);
tswap(p10_a, p11_a);
}
//Get requested tile's geometry
TRasterP tileRas(tile.getRaster());
TRectD tileRect(convert(tileRas->getBounds()) + tile.m_pos);
//Call transform to get the minimal rectOnInput
TRectD inRect;
TRenderSettings riNew;
TRectD inBBox;
safeTransform(frame, 0, tileRect, ri, inRect, riNew, inBBox);
//Intersect with the bbox
inRect *= inBBox;
if (myIsEmpty(inRect))
return;
double scale = ri.m_affine.a11;
double downBlur = m_downBlur->getValue(frame) * scale;
double upBlur = m_upBlur->getValue(frame) * scale;
int brad = tceil(tmax(downBlur, upBlur));
inRect = inRect.enlarge(brad);
TDimension inRectSize(tceil(inRect.getLx()), tceil(inRect.getLy()));
TTile inTile;
m_input->allocateAndCompute(inTile, inRect.getP00(), inRectSize, tileRas, frame, riNew);
TPointD inTilePosRi = inTile.m_pos;
//Update quads by the scale factors
p00_b = riNew.m_affine * p00_b;
p10_b = riNew.m_affine * p10_b;
p01_b = riNew.m_affine * p01_b;
p11_b = riNew.m_affine * p11_b;
p00_a = ri.m_affine * p00_a;
p10_a = ri.m_affine * p10_a;
p01_a = ri.m_affine * p01_a;
p11_a = ri.m_affine * p11_a;
PerspectiveDistorter perpDistorter(
p00_b - inTile.m_pos, p10_b - inTile.m_pos, p01_b - inTile.m_pos, p11_b - inTile.m_pos,
p00_a, p10_a, p01_a, p11_a);
BilinearDistorter bilDistorter(
p00_b - inTile.m_pos, p10_b - inTile.m_pos, p01_b - inTile.m_pos, p11_b - inTile.m_pos,
p00_a, p10_a, p01_a, p11_a);
TQuadDistorter *distorter;
if (m_distortType->getValue() == PERSPECTIVE)
distorter = &perpDistorter;
else if (m_distortType->getValue() == BILINEAR)
distorter = &bilDistorter;
else
assert(0);
if (m_isCastShadow) {
TRaster32P ras32 = inTile.getRaster();
TRaster64P ras64 = inTile.getRaster();
if (ras32) {
if (m_fade->getValue(frame) > 0)
doFade(ras32, m_color->getValue(frame), m_fade->getValue(frame) / 100.0);
if (brad > 0)
doBlur(ras32, upBlur, downBlur,
m_upTransp->getValue(frame) / 100.0, m_downTransp->getValue(frame) / 100.0,
inBBox.y0 - inTile.m_pos.y, inBBox.y1 - inTile.m_pos.y);
else if (m_upTransp->getValue(frame) > 0 || m_downTransp->getValue(frame) > 0)
doTransparency(ras32, m_upTransp->getValue(frame) / 100.0, m_downTransp->getValue(frame) / 100.0,
inBBox.y0 - inTile.m_pos.y, inBBox.y1 - inTile.m_pos.y);
} else if (ras64) {
if (m_fade->getValue(frame) > 0)
doFade(ras64, toPixel64(m_color->getValue(frame)), m_fade->getValue(frame) / 100.0);
if (brad > 0)
doBlur(ras64, upBlur, downBlur,
m_upTransp->getValue(frame) / 100.0, m_downTransp->getValue(frame) / 100.0,
inBBox.y0 - inTile.m_pos.y, inBBox.y1 - inTile.m_pos.y);
else if (m_upTransp->getValue(frame) > 0 || m_downTransp->getValue(frame) > 0)
doTransparency(ras64, m_upTransp->getValue(frame) / 100.0, m_downTransp->getValue(frame) / 100.0,
inBBox.y0 - inTile.m_pos.y, inBBox.y1 - inTile.m_pos.y);
} else
assert(false);
}
distort(tileRas, inTile.getRaster(), *distorter, convert(tile.m_pos), TRop::Bilinear);
}