Main work for the dynamic displacement map.
Reads data from pix1, write to pix2.
Useful datas for this FX are stored in ZoomFilterData.
If you think that this is a strange function name, let me say that a long time ago, there has been a slow version and a gray-level only one. Then came these function, fast and workin in RGB colorspace ! nice but it only was applying a zoom to the image. So that is why you have this name, for the nostalgy of the first days of goom when it was just a tiny program writen in Turbo Pascal on my i486...
changement de taille
changement de config
References _ZOOM_FILTER_FX_WRAPPER_DATA::brutD, _ZOOM_FILTER_FX_WRAPPER_DATA::brutS, _ZOOM_FILTER_FX_WRAPPER_DATA::brutT, BUFFPOINTMASK, BUFFPOINTNB, _ZOOM_FILTER_FX_WRAPPER_DATA::buffratio, BVAL, _ZOOM_FILTER_FX_WRAPPER_DATA::enabled_bp, _ZOOM_FILTER_FX_WRAPPER_DATA::firedec, _ZOOM_FILTER_FX_WRAPPER_DATA::freebrutD, _ZOOM_FILTER_FX_WRAPPER_DATA::freebrutS, _ZOOM_FILTER_FX_WRAPPER_DATA::freebrutT, _VISUAL_FX::fx_data, _ZOOM_FILTER_FX_WRAPPER_DATA::general_speed, generateTheWaterFXHorizontalDirectionBuffer(), gint32, _ZOOM_FILTER_FX_WRAPPER_DATA::hPlaneEffect, _ZOOM_FILTER_DATA::hPlaneEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::hypercosEffect, _ZOOM_FILTER_DATA::hypercosEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::interlace_start, makeZoomBufferStripe(), _PLUGIN_INFO::methods, _ZOOM_FILTER_FX_WRAPPER_DATA::middleX, _ZOOM_FILTER_DATA::middleX, _ZOOM_FILTER_FX_WRAPPER_DATA::middleY, _ZOOM_FILTER_DATA::middleY, _ZOOM_FILTER_DATA::mode, _ZOOM_FILTER_FX_WRAPPER_DATA::mustInitBuffers, _ZOOM_FILTER_FX_WRAPPER_DATA::noisify, _ZOOM_FILTER_DATA::noisify, NULL, _ZOOM_FILTER_FX_WRAPPER_DATA::precalCoef, _ZOOM_FILTER_FX_WRAPPER_DATA::prevX, _ZOOM_FILTER_FX_WRAPPER_DATA::prevY, _ZOOM_FILTER_FX_WRAPPER_DATA::reverse, _ZOOM_FILTER_DATA::reverse, _ZOOM_FILTER_FX_WRAPPER_DATA::theMode, _ZOOM_FILTER_DATA::vitesse, _ZOOM_FILTER_FX_WRAPPER_DATA::vPlaneEffect, _ZOOM_FILTER_DATA::vPlaneEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::waveEffect, _ZOOM_FILTER_DATA::waveEffect, _PLUGIN_INFO::zoom_filter, _ZOOM_FILTER_FX_WRAPPER_DATA::zoom_width, and _PLUGIN_INFO::zoomFilter_fx.
Referenced by goom_update().