fader.c File Reference

CARDGAME's screen fader. More...

#include "cardgame/card_battle.h"

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Functions
void	CARDGAME_drawFader (CardFader *fader, RECT rect)
	Draws the fader over RECT, in layer 0x100.
void	CARDGAME_stepFader (CardFader *fader)
	Moves the colour towards the target as the time runs out.
void	CARDGAME_setFaderColor (CardFader *fader, u8 r, u8 g, u8 b)
	Sets the colour at once.
void	CARDGAME_startFade (CardFader *fader, u8 r, u8 g, u8 b, s32 frames, s32 killWhenDone)
	Fades from the current colour to r, g, b in FRAMES vsyncs; the task ends at the end when KILLWHENDONE is set.
s32	CARDGAME_isFadeDone (CardFader *fader)
	1 once the fade has reached its colour
void	CARDGAME_killFader (CardFader *fader)
	Ends the task.
void	CARDGAME_tickFader (CardFader *fader)
	A fader's task: steps its fade while fading, draws it over CARDGAME_fadeRect every frame and ends once killed.
CardFader *	CARDGAME_createFader (u8 blend)
	Creates a fader, with the semi-transparency rate BLEND.

Detailed Description

CARDGAME's screen fader.

Definition in file fader.c.

Function Documentation

CARDGAME_drawFader()

void CARDGAME_drawFader	(	CardFader *	fader,
		RECT	rect
	)

Draws the fader over RECT, in layer 0x100.

Definition at line 6 of file fader.c.

Referenced by CARDGAME_tickFader().

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CARDGAME_stepFader()

void CARDGAME_stepFader

(

CardFader *

fader

)

Moves the colour towards the target as the time runs out.

Definition at line 34 of file fader.c.

Referenced by CARDGAME_tickFader().

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CARDGAME_setFaderColor()

void CARDGAME_setFaderColor	(	CardFader *	fader,
		u8	r,
		u8	g,
		u8	b
	)

Sets the colour at once.

Definition at line 55 of file fader.c.

Referenced by CARDGAME_createFader().

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CARDGAME_startFade()

void CARDGAME_startFade	(	CardFader *	fader,
		u8	r,
		u8	g,
		u8	b,
		s32	frames,
		s32	killWhenDone
	)

Fades from the current colour to r, g, b in FRAMES vsyncs; the task ends at the end when KILLWHENDONE is set.

Definition at line 63 of file fader.c.

Referenced by CARDGAME_createFader().

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CARDGAME_isFadeDone()

s32 CARDGAME_isFadeDone

(

CardFader *

fader

)

1 once the fade has reached its colour

Definition at line 79 of file fader.c.

Referenced by CARDGAME_createFader().

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CARDGAME_killFader()

void CARDGAME_killFader

(

CardFader *

fader

)

Ends the task.

Definition at line 84 of file fader.c.

Referenced by CARDGAME_createFader().

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CARDGAME_tickFader()

void CARDGAME_tickFader

(

CardFader *

fader

)

A fader's task: steps its fade while fading, draws it over CARDGAME_fadeRect every frame and ends once killed.

Definition at line 90 of file fader.c.

Referenced by CARDGAME_createFader().

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CARDGAME_createFader()

CardFader * CARDGAME_createFader

(

u8

blend

)

Creates a fader, with the semi-transparency rate BLEND.

Definition at line 112 of file fader.c.

Referenced by CARDGAME_startStepFade(), CARDGAME_updateBattle(), and countRoundWin().

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