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filters.h
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1 #ifndef FILTERS_H
2 #define FILTERS_H
3 
4 #include <cmath>
5 
6 #include "goomconfig.h"
7 #include "graphic.h"
8 
10 {
11  int vitesse; /* 128 = vitesse nule... * * 256 = en arriere
12  * hyper vite.. * * 0 = en avant hype vite. */
13  unsigned char pertedec;
14  unsigned char sqrtperte;
15  int middleX, middleY; /* milieu de l'effet */
16  bool reverse; /* inverse la vitesse */
17  char mode; /* type d'effet appliquer (cf les #define) */
19  int hPlaneEffect; /* deviation horitontale */
20  int vPlaneEffect; /* deviation verticale */
22  bool waveEffect; /* applique une "surcouche" de wave effect */
23  bool hypercosEffect; /* applique une "surcouche de hypercos effect */
24 
25  char noisify; /* ajoute un bruit a la transformation */
26 };
27 
28 
29 #define NORMAL_MODE 0
30 #define WAVE_MODE 1
31 #define CRYSTAL_BALL_MODE 2
32 #define SCRUNCH_MODE 3
33 #define AMULETTE_MODE 4
34 #define WATER_MODE 5
35 #define HYPERCOS1_MODE 6
36 #define HYPERCOS2_MODE 7
37 #define YONLY_MODE 8
38 #define SPEEDWAY_MODE 9
39 
40 void pointFilter (guint32 * pix1, Color c, float t1, float t2, float t3, float t4, guint32 cycle);
41 
42 /* filtre de zoom :
43  * le contenu de pix1 est copie dans pix2.
44  * zf : si non NULL, configure l'effet.
45  * resx,resy : taille des buffers.
46  */
47 
48 void zoomFilterFastRGB (guint32 * pix1, guint32 * pix2, ZoomFilterData * zf, guint32 resx, guint32 resy, int switchIncr, float switchMult);
49 
50 #define SIN_MUL 1
51 #define SIN_ADD 2
52 
53 #endif
zoomFilterFastRGB
void zoomFilterFastRGB(guint32 *pix1, guint32 *pix2, ZoomFilterData *zf, guint32 resx, guint32 resy, int switchIncr, float switchMult)
graphic.h
ZoomFilterData::sqrtperte
unsigned char sqrtperte
Definition: filters.h:14
goomconfig.h
ZoomFilterData::reverse
bool reverse
Definition: filters.h:16
ZoomFilterData::waveEffect
bool waveEffect
Definition: filters.h:22
ZoomFilterData::vitesse
int vitesse
Definition: filters.h:11
ZoomFilterData::noisify
char noisify
Definition: filters.h:25
ZoomFilterData::hypercosEffect
bool hypercosEffect
Definition: filters.h:23
pointFilter
void pointFilter(guint32 *pix1, Color c, float t1, float t2, float t3, float t4, guint32 cycle)
ZoomFilterData::pertedec
unsigned char pertedec
Definition: filters.h:13
ZoomFilterData
Definition: filters.h:10
ZoomFilterData::middleX
int middleX
Definition: filters.h:15
cycle
static guint32 cycle
Definition: goom_core.cpp:31
ZoomFilterData::vPlaneEffect
int vPlaneEffect
Definition: filters.h:20
ZoomFilterData::mode
char mode
Definition: filters.h:17
guint32
#define guint32
Definition: goomconfig.h:35
ZoomFilterData::hPlaneEffect
int hPlaneEffect
Definition: filters.h:19
Color
Definition: graphic.h:7
ZoomFilterData::middleY
int middleY
Definition: filters.h:15