dinput.c File Reference

#include <dinput.h>
#include <dbt.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <boolean.h>
#include <windowsx.h>
#include <string/stdstring.h>
#include "../input_driver.h"
#include "../input_keymaps.h"
#include "../../gfx/video_driver.h"
#include "../../configuration.h"
#include "../../verbosity.h"

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Classes
struct	pointer_status
struct	dinput_input

Macros
#define	DIRECTINPUT_VERSION   0x0800
#define	WM_MOUSEHWHEEL   0x20e
#define	WM_MOUSEWHEEL   0x020A
#define	WM_POINTERUPDATE   0x0245
#define	WM_POINTERDOWN   0x0246
#define	WM_POINTERUP   0x0247
#define	GET_POINTERID_WPARAM(wParam)   (LOWORD(wParam))

Functions
void	dinput_destroy_context (void)
bool	dinput_init_context (void)
static void *	dinput_init (const char *joypad_driver)
bool	doubleclick_on_titlebar_pressed (void)
void	unset_doubleclick_on_titlebar (void)
static void	dinput_poll (void *data)
static bool	dinput_keyboard_pressed (struct dinput_input *di, unsigned key)
static bool	dinput_mbutton_pressed (struct dinput_input *di, unsigned port, unsigned key)
static bool	dinput_is_pressed (struct dinput_input *di, rarch_joypad_info_t joypad_info, const struct retro_keybind *binds, unsigned port, unsigned id)
static int16_t	dinput_pressed_analog (struct dinput_input *di, const struct retro_keybind *binds, unsigned idx, unsigned id)
static int16_t	dinput_lightgun_aiming_state (struct dinput_input *di, unsigned idx, unsigned id)
static int16_t	dinput_mouse_state (struct dinput_input *di, unsigned port, unsigned id)
static int16_t	dinput_mouse_state_screen (struct dinput_input *di, unsigned port, unsigned id)
static int16_t	dinput_pointer_state (struct dinput_input *di, unsigned idx, unsigned id, bool screen)
static int16_t	dinput_input_state (void *data, rarch_joypad_info_t joypad_info, const struct retro_keybind **binds, unsigned port, unsigned device, unsigned idx, unsigned id)
static void	dinput_pointer_store_pos (struct pointer_status *pointer, WPARAM lParam)
static void	dinput_add_pointer (struct dinput_input *di, struct pointer_status *new_pointer)
static void	dinput_delete_pointer (struct dinput_input *di, int pointer_id)
static struct pointer_status *	dinput_find_pointer (struct dinput_input *di, int pointer_id)
static void	dinput_clear_pointers (struct dinput_input *di)
bool	dinput_handle_message (void *dinput, UINT message, WPARAM wParam, LPARAM lParam)
static void	dinput_free (void *data)
static void	dinput_grab_mouse (void *data, bool state)
static bool	dinput_set_rumble (void *data, unsigned port, enum retro_rumble_effect effect, uint16_t strength)
static const input_device_driver_t *	dinput_get_joypad_driver (void *data)
static uint64_t	dinput_get_capabilities (void *data)
static bool	dinput_keyboard_mapping_is_blocked (void *data)
static void	dinput_keyboard_mapping_set_block (void *data, bool value)

Variables
int	g_xinput_pad_indexes [MAX_USERS]
bool	g_xinput_block_pads
LPDIRECTINPUT8	g_dinput_ctx
input_driver_t	input_dinput

Macro Definition Documentation

DIRECTINPUT_VERSION

#define DIRECTINPUT_VERSION   0x0800

GET_POINTERID_WPARAM

#define GET_POINTERID_WPARAM

(

wParam

)

(LOWORD(wParam))

WM_MOUSEHWHEEL

#define WM_MOUSEHWHEEL   0x20e

WM_MOUSEWHEEL

#define WM_MOUSEWHEEL   0x020A

WM_POINTERDOWN

#define WM_POINTERDOWN   0x0246

WM_POINTERUP

#define WM_POINTERUP   0x0247

WM_POINTERUPDATE

#define WM_POINTERUPDATE   0x0245

Function Documentation

dinput_add_pointer()

static void dinput_add_pointer ( struct dinput_input *  di, struct pointer_status *  new_pointer  )

static

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dinput_clear_pointers()

static void dinput_clear_pointers ( struct dinput_input *  di )

static

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dinput_delete_pointer()

static void dinput_delete_pointer ( struct dinput_input *  di, int  pointer_id  )

static

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dinput_destroy_context()

void dinput_destroy_context

(

void

)

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dinput_find_pointer()

static struct pointer_status* dinput_find_pointer ( struct dinput_input *  di, int  pointer_id  )

static

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dinput_free()

static void dinput_free ( void *  data )

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dinput_get_capabilities()

static uint64_t dinput_get_capabilities ( void *  data )

static

dinput_get_joypad_driver()

static const input_device_driver_t* dinput_get_joypad_driver ( void *  data )

static

dinput_grab_mouse()

static void dinput_grab_mouse ( void *  data, bool  state  )

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dinput_handle_message()

bool dinput_handle_message	(	void *	dinput,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam
	)

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dinput_init()

static void* dinput_init ( const char *  joypad_driver )

static

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dinput_init_context()

bool dinput_init_context

(

void

)

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dinput_input_state()

static int16_t dinput_input_state ( void *  data, rarch_joypad_info_t  joypad_info, const struct retro_keybind **  binds, unsigned  port, unsigned  device, unsigned  idx, unsigned  id  )

static

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dinput_is_pressed()

static bool dinput_is_pressed ( struct dinput_input *  di, rarch_joypad_info_t  joypad_info, const struct retro_keybind *  binds, unsigned  port, unsigned  id  )

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dinput_keyboard_mapping_is_blocked()

static bool dinput_keyboard_mapping_is_blocked ( void *  data )

static

dinput_keyboard_mapping_set_block()

static void dinput_keyboard_mapping_set_block ( void *  data, bool  value  )

static

dinput_keyboard_pressed()

static bool dinput_keyboard_pressed ( struct dinput_input *  di, unsigned  key  )

static

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dinput_lightgun_aiming_state()

static int16_t dinput_lightgun_aiming_state ( struct dinput_input *  di, unsigned  idx, unsigned  id  )

static

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dinput_mbutton_pressed()

static bool dinput_mbutton_pressed ( struct dinput_input *  di, unsigned  port, unsigned  key  )

static

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dinput_mouse_state()

static int16_t dinput_mouse_state ( struct dinput_input *  di, unsigned  port, unsigned  id  )

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dinput_mouse_state_screen()

static int16_t dinput_mouse_state_screen ( struct dinput_input *  di, unsigned  port, unsigned  id  )

static

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dinput_pointer_state()

static int16_t dinput_pointer_state ( struct dinput_input *  di, unsigned  idx, unsigned  id, bool  screen  )

static

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dinput_pointer_store_pos()

static void dinput_pointer_store_pos ( struct pointer_status *  pointer, WPARAM  lParam  )

static

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dinput_poll()

static void dinput_poll ( void *  data )

static

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dinput_pressed_analog()

static int16_t dinput_pressed_analog ( struct dinput_input *  di, const struct retro_keybind *  binds, unsigned  idx, unsigned  id  )

static

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dinput_set_rumble()

static bool dinput_set_rumble ( void *  data, unsigned  port, enum retro_rumble_effect  effect, uint16_t  strength  )

static

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doubleclick_on_titlebar_pressed()

bool doubleclick_on_titlebar_pressed

(

void

)

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unset_doubleclick_on_titlebar()

void unset_doubleclick_on_titlebar

(

void

)

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Variable Documentation

g_dinput_ctx

LPDIRECTINPUT8 g_dinput_ctx

g_xinput_block_pads

bool g_xinput_block_pads

g_xinput_pad_indexes

int g_xinput_pad_indexes

input_dinput

input_driver_t input_dinput

Initial value:

= {
   dinput_init,
   dinput_poll,
   dinput_input_state,
   dinput_free,
   NULL,
   NULL,
   dinput_get_capabilities,
   "dinput",

   dinput_grab_mouse,
   NULL,
   dinput_set_rumble,
   dinput_get_joypad_driver,
   NULL,
   dinput_keyboard_mapping_is_blocked,
   dinput_keyboard_mapping_set_block,
}