PA API functions

Data Structures
struct	PAPI_all
struct	PAPI_checks
struct	PAPI_buttons
struct	PAPI_sliders
Functions
void	PAPI_Init (bool screen)
	Initialise the PA API system. MUST be used prior to any API usage. MUST be set on a 8bit background, don't forget to intialise it too !
void	PAPI_SetImages (bool screen, void *images, void *palette)
	Change the image set used by the API system. This allows you to have your own buttons and everything... I'll explain later on how to correctly use this
void	PAPI_ReInit (bool screen)
	ReInitialise the PA API system. This resets all the buttons, checkboxess, and all, you'll just have to clean the screen
void	PAPI_LoadPal (bool screen)
	Loads the API palette in background colors 208. Use this each time you change the background palette
u8	PAPI_CreateCheck (bool screen, s16 x, s16 y, bool *var)
	Creates a new Checkbox. Returns the number of the checkbox in the API system
void	PAPI_CheckCheck (void)
	Checks all the checkboxes for a new press
u8	PAPI_CreateButton (bool screen, s16 x, s16 y, s16 lx, s16 ly, fp funct, char *text, u8 color, s8 textsize)
	Creates a new Button. Returns the number of the button in the API system
void	PAPI_CheckButton (void)
	Checks all the buttons for a new press
Variables
PAPI_checks	PAPI_check [2][32]
PAPI_all	PAPI_checkinfo [2]
PAPI_buttons	PAPI_button [2][64]
PAPI_all	PAPI_buttoninfo [2]

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Detailed Description

PA API functions

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Function Documentation

u8 PAPI_CreateButton (  bool  screen, s16  x, s16  y, s16  lx, s16  ly, fp  funct, char *  text, u8  color, s8  textsize )

Creates a new Button. Returns the number of the button in the API system Parameters: screen  Screen on which to create the button x  X position of the upper left corner y  Y position of the upper left corner lx  Width (typically 16 or 32, but can be anything) ly  Height... funct  Fonction to load when the button is pressed. Usage : &functionname text  Text to show on the button color  Text color in the palette index (0-255) textsize  Text size, typically 1, but can be bigger for big buttons. !!!! the define TEXT_ALLSIZES must be set in PA9.h (and install.bat used again) to enable other sizes than 1 !!!!

u8 PAPI_CreateCheck (  bool  screen, s16  x, s16  y, bool *  var )

Creates a new Checkbox. Returns the number of the checkbox in the API system Parameters: screen  Screen on which to create the checkbox x  X position of the upper left corner y  Y position of the upper left corner var  Bool variable to change when the checkbox is touched. Usage : &variablename

void PAPI_Init (  bool  screen  )

Initialise the PA API system. MUST be used prior to any API usage. MUST be set on a 8bit background, don't forget to intialise it too ! Parameters: screen  Screen on which to initialise it

void PAPI_LoadPal (  bool  screen  )

Loads the API palette in background colors 208. Use this each time you change the background palette Parameters: screen  Screen on which to initialise it

void PAPI_ReInit (  bool  screen  )

ReInitialise the PA API system. This resets all the buttons, checkboxess, and all, you'll just have to clean the screen Parameters: screen  Screen on which to initialise it

void PAPI_SetImages (  bool  screen, void *  images, void *  palette )

Change the image set used by the API system. This allows you to have your own buttons and everything... I'll explain later on how to correctly use this Parameters: screen  Screen on which to initialise it images  Image set palette  Palette used by the image set, 16 colors...

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