background.c File Reference

The title screen's background, and its eight looping sprite animations. More...

#include "menus/title.h"

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Functions
s32	STDWTITL_stepLoopingAnimation (AnimState *anim, AnimFrame *frames, s32 depth)
	Steps one of the background's looping animations by a frame and returns its sprite frame (300: nothing drawn); callers pass depth 0, it recurses past entries already over.
void	STDWTITL_drawBackground (TitleBackgroundTask *task)
	Draws the title screen's background, from entries 0-2 of its file.
void	STDWTITL_drawBackgroundSprites (TitleBackgroundTask *task)
	Steps and draws the background's eight looping sprite animations; the last two at the positions picked for them.
void	STDWTITL_tickBackground (TitleBackgroundTask *task)
	The background's task: draws the background; once animated, also its eight sprite animations, the last two with a random delay and position.
void	STDWTITL_animateBackground (TitleBackgroundTask *task)
	Starts the background's sprite animations (the task's animate)
TitleBackgroundTask *	STDWTITL_startBackgroundTask (s32 skip)
	Creates the title screen's background (task); skip is not used.

Detailed Description

The title screen's background, and its eight looping sprite animations.

Definition in file background.c.

Function Documentation

STDWTITL_stepLoopingAnimation()

s32 STDWTITL_stepLoopingAnimation	(	AnimState *	anim,
		AnimFrame *	frames,
		s32	depth
	)

Steps one of the background's looping animations by a frame and returns its sprite frame (300: nothing drawn); callers pass depth 0, it recurses past entries already over.

background.c

Definition at line 7 of file background.c.

Referenced by STDWTITL_drawBackgroundSprites(), and STDWTITL_stepLoopingAnimation().

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STDWTITL_drawBackground()

void STDWTITL_drawBackground

(

TitleBackgroundTask *

task

)

Draws the title screen's background, from entries 0-2 of its file.

Definition at line 29 of file background.c.

Referenced by STDWTITL_tickBackground().

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STDWTITL_drawBackgroundSprites()

void STDWTITL_drawBackgroundSprites

(

TitleBackgroundTask *

task

)

Steps and draws the background's eight looping sprite animations; the last two at the positions picked for them.

Definition at line 45 of file background.c.

Referenced by STDWTITL_tickBackground().

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STDWTITL_tickBackground()

void STDWTITL_tickBackground

(

TitleBackgroundTask *

task

)

The background's task: draws the background; once animated, also its eight sprite animations, the last two with a random delay and position.

Definition at line 87 of file background.c.

Referenced by STDWTITL_startBackgroundTask().

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STDWTITL_animateBackground()

void STDWTITL_animateBackground

(

TitleBackgroundTask *

task

)

Starts the background's sprite animations (the task's animate)

Definition at line 132 of file background.c.

Referenced by STDWTITL_startBackgroundTask().

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STDWTITL_startBackgroundTask()

TitleBackgroundTask * STDWTITL_startBackgroundTask

(

s32

skip

)

Creates the title screen's background (task); skip is not used.

Definition at line 139 of file background.c.

Referenced by STDWTITL_tickTitle().

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