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Initial submission of the PCem-Experimental source code.

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This commit is contained in:
OBattler
2016-06-26 00:34:39 +02:00
parent 09d7c4384f
commit fd2a5bc9f5
610 changed files with 184352 additions and 0 deletions
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70
src/win-mouse.cc Normal file
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#define DIRECTINPUT_VERSION 0x0800
#include <dinput.h>
#include "plat-mouse.h"
#include "win.h"
extern "C" int video_fullscreen;
extern "C" void fatal(const char *format, ...);
extern "C" void pclog(const char *format, ...);
extern "C" void mouse_init();
extern "C" void mouse_close();
extern "C" void mouse_poll_host();
extern "C" void mouse_get_mickeys(int *x, int *y);
static LPDIRECTINPUT8 lpdi;
static LPDIRECTINPUTDEVICE8 lpdi_mouse = NULL;
static DIMOUSESTATE mousestate;
static int mouse_x = 0, mouse_y = 0;
int mouse_buttons = 0;
void mouse_init()
{
atexit(mouse_close);
if (FAILED(DirectInput8Create(hinstance, DIRECTINPUT_VERSION, IID_IDirectInput8A, (void **) &lpdi, NULL)))
fatal("mouse_init : DirectInputCreate failed\n");
if (FAILED(lpdi->CreateDevice(GUID_SysMouse, &lpdi_mouse, NULL)))
fatal("mouse_init : CreateDevice failed\n");
if (FAILED(lpdi_mouse->SetCooperativeLevel(ghwnd, DISCL_FOREGROUND | (video_fullscreen ? DISCL_EXCLUSIVE : DISCL_NONEXCLUSIVE))))
fatal("mouse_init : SetCooperativeLevel failed\n");
if (FAILED(lpdi_mouse->SetDataFormat(&c_dfDIMouse)))
fatal("mouse_init : SetDataFormat failed\n");
}
void mouse_close()
{
if (lpdi_mouse)
{
lpdi_mouse->Release();
lpdi_mouse = NULL;
}
}
void mouse_poll_host()
{
if (FAILED(lpdi_mouse->GetDeviceState(sizeof(DIMOUSESTATE), (LPVOID)&mousestate)))
{
lpdi_mouse->Acquire();
lpdi_mouse->GetDeviceState(sizeof(DIMOUSESTATE), (LPVOID)&mousestate);
}
mouse_buttons = 0;
if (mousestate.rgbButtons[0] & 0x80)
mouse_buttons |= 1;
if (mousestate.rgbButtons[1] & 0x80)
mouse_buttons |= 2;
if (mousestate.rgbButtons[2] & 0x80)
mouse_buttons |= 4;
mouse_x += mousestate.lX;
mouse_y += mousestate.lY;
if (!mousecapture && !video_fullscreen)
mouse_x = mouse_y = mouse_buttons = 0;
}
void mouse_get_mickeys(int *x, int *y)
{
*x = mouse_x;
*y = mouse_y;
mouse_x = mouse_y = 0;
}