include/effects.h File Reference

Go to the source code of this file.

Data Structures
struct	effect_struct
struct	effect_sprite
struct	effect_sprite_def
struct	effect_overlay_col
struct	effect_overlay
Defines
#define	EFFECT_H
#define	WIND_BLOW_NONE   0
#define	WIND_BLOW_LEFT   1
#define	WIND_BLOW_RIGHT   2
#define	WIND_BLOW_RANDOM   3
#define	EFFECT_SCALE_ADJUST(i, overlay)
Typedefs
typedef struct effect_struct	effect_struct
typedef struct effect_sprite	effect_sprite
typedef struct effect_sprite_def	effect_sprite_def
typedef struct effect_overlay_col	effect_overlay_col
typedef struct effect_overlay	effect_overlay

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Detailed Description

Effects header file.

Definition in file effects.h.

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Define Documentation

#define EFFECT_SCALE_ADJUST	(		i,
			overlay
	)

Value:

(i) = (overlay)->col[idx].val == -1 ? vals[idx] : (overlay)->col[idx].val; \
    (i) += (int) (((double) vals[0] * (overlay)->col[idx].mod[0] + (double) vals[1] * (overlay)->col[idx].mod[1] + (double) vals[2] * (overlay)->col[idx].mod[2] + (double) vals[3] * (overlay)->col[idx].mod[3]) * (overlay)->col[idx].mod[4]); \
    \
    if ((overlay)->col[idx].rndm_max != 0) \
    { \
        (i) += rndm((overlay)->col[idx].rndm_min, (overlay)->col[idx].rndm_max); \
    } \
    \
    (i) = MAX(0, MIN(255, (i))); \
    idx++;

Macro used in effect_scale().

Definition at line 264 of file effects.h.

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Typedef Documentation

typedef struct effect_overlay effect_overlay

Holds information about effect overlay.

typedef struct effect_overlay_col effect_overlay_col

One single color in the overlay configuration.

typedef struct effect_sprite effect_sprite

One sprite currently shown.

typedef struct effect_sprite_def effect_sprite_def

Sprite definition; holds various settings of a single sprite.

typedef struct effect_struct effect_struct

One effect definition in a linked list.