goom_filters.h File Reference

#include "goom_config.h"
#include "goom_typedefs.h"
#include "goom_visual_fx.h"
#include "goom_graphic.h"

Go to the source code of this file.

Data Structures
struct	_ZOOM_FILTER_DATA

Macros
#define	NORMAL_MODE   0
#define	WAVE_MODE   1
#define	CRYSTAL_BALL_MODE   2
#define	SCRUNCH_MODE   3
#define	AMULETTE_MODE   4
#define	WATER_MODE   5
#define	HYPERCOS1_MODE   6
#define	HYPERCOS2_MODE   7
#define	YONLY_MODE   8
#define	SPEEDWAY_MODE   9

Functions
VisualFX	zoomFilterVisualFXWrapper_create (void)
void	pointFilter (PluginInfo *goomInfo, Pixel *pix1, Color c, float t1, float t2, float t3, float t4, unsigned int cycle)
void	zoomFilterFastRGB (PluginInfo *goomInfo, Pixel *pix1, Pixel *pix2, ZoomFilterData *zf, unsigned int resx, unsigned int resy, int switchIncr, float switchMult)

Macro Definition Documentation

AMULETTE_MODE

#define AMULETTE_MODE   4

Referenced by goom_update(), and zoomVector().

CRYSTAL_BALL_MODE

#define CRYSTAL_BALL_MODE   2

Referenced by goom_update(), and zoomVector().

HYPERCOS1_MODE

#define HYPERCOS1_MODE   6

Referenced by goom_update().

HYPERCOS2_MODE

#define HYPERCOS2_MODE   7

Referenced by goom_update().

NORMAL_MODE

#define NORMAL_MODE   0

Referenced by goom_update(), and plugin_info_init().

SCRUNCH_MODE

#define SCRUNCH_MODE   3

Referenced by goom_update(), and zoomVector().

SPEEDWAY_MODE

#define SPEEDWAY_MODE   9

Referenced by goom_update(), and zoomVector().

WATER_MODE

#define WATER_MODE   5

Referenced by goom_update().

WAVE_MODE

#define WAVE_MODE   1

Referenced by goom_update(), and zoomVector().

YONLY_MODE

#define YONLY_MODE   8

Referenced by goom_update().

Function Documentation

pointFilter()

void pointFilter	(	PluginInfo *	goomInfo,
		Pixel *	pix1,
		Color	c,
		float	t1,
		float	t2,
		float	t3,
		float	t4,
		unsigned int	cycle
	)

References _PLUGIN_INFO::_SIZE_TYPE::height, _PLUGIN_INFO::screen, setPixelRGB(), WHITE, and _PLUGIN_INFO::_SIZE_TYPE::width.

Referenced by goom_update().

zoomFilterFastRGB()

void zoomFilterFastRGB	(	PluginInfo *	goomInfo,
		Pixel *	pix1,
		Pixel *	pix2,
		ZoomFilterData *	zf,
		Uint	resx,
		Uint	resy,
		int	switchIncr,
		float	switchMult
	)

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_DATA::hPlaneEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::hPlaneEffect, _ZOOM_FILTER_DATA::hypercosEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::hypercosEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::interlace_start, makeZoomBufferStripe(), _PLUGIN_INFO::methods, _ZOOM_FILTER_DATA::middleX, _ZOOM_FILTER_FX_WRAPPER_DATA::middleX, _ZOOM_FILTER_DATA::middleY, _ZOOM_FILTER_FX_WRAPPER_DATA::middleY, _ZOOM_FILTER_DATA::mode, _ZOOM_FILTER_FX_WRAPPER_DATA::mustInitBuffers, _ZOOM_FILTER_DATA::noisify, _ZOOM_FILTER_FX_WRAPPER_DATA::noisify, NULL, _ZOOM_FILTER_FX_WRAPPER_DATA::precalCoef, _ZOOM_FILTER_FX_WRAPPER_DATA::prevX, _ZOOM_FILTER_FX_WRAPPER_DATA::prevY, _ZOOM_FILTER_DATA::reverse, _ZOOM_FILTER_FX_WRAPPER_DATA::reverse, _ZOOM_FILTER_FX_WRAPPER_DATA::theMode, _ZOOM_FILTER_DATA::vitesse, _ZOOM_FILTER_DATA::vPlaneEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::vPlaneEffect, _ZOOM_FILTER_DATA::waveEffect, _ZOOM_FILTER_FX_WRAPPER_DATA::waveEffect, _PLUGIN_INFO::zoom_filter, _ZOOM_FILTER_FX_WRAPPER_DATA::zoom_width, and _PLUGIN_INFO::zoomFilter_fx.

Referenced by goom_update().

zoomFilterVisualFXWrapper_create()

VisualFX zoomFilterVisualFXWrapper_create

(

void

)

References _VISUAL_FX::apply, _VISUAL_FX::free, _VISUAL_FX::init, zoomFilterVisualFXWrapper_apply(), zoomFilterVisualFXWrapper_free(), and zoomFilterVisualFXWrapper_init().

Referenced by goom_init().