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Cleaned up the mouse interface, added mouse support to VNC, and split off the VNC keymap to vnc_keymap.c with more documenting comments in that file so we can update it as we learn.

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This commit is contained in:
waltje
2017-10-23 05:20:18 -04:00
parent 8cf777e84d
commit cfb944e281
12 changed files with 801 additions and 195 deletions
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111
src/win/win_mouse.cc
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@@ -8,7 +8,7 @@
*
* Mouse interface to host device.
*
* Version: @(#)win_mouse.cc 1.0.4 2017/10/12
* Version: @(#)win_mouse.cc 1.0.5 2017/10/22
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -20,80 +20,85 @@
#include <dinput.h>
#include <stdio.h>
#include <stdint.h>
#include "../86Box.h"
#include "../mouse.h"
#include "../plat.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(void);
extern "C" void mouse_close(void);
extern "C" void mouse_poll_host(void);
extern "C" void mouse_get_mickeys(int *x, int *y, int *z);
int mouse_capture;
static LPDIRECTINPUT8 lpdi;
static LPDIRECTINPUTDEVICE8 lpdi_mouse = NULL;
static DIMOUSESTATE mousestate;
static int mouse_x = 0, mouse_y = 0, mouse_z = 0;
int mouse_buttons = 0;
void mouse_init(void)
void
mouse_init(void)
{
atexit(mouse_close);
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(hwndMain, 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");
mouse_capture = 0;
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(hwndMain,
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(void)
void
mouse_close(void)
{
if (lpdi_mouse)
{
lpdi_mouse->Release();
lpdi_mouse = NULL;
}
if (lpdi_mouse) {
lpdi_mouse->Release();
lpdi_mouse = NULL;
}
}
void mouse_poll_host(void)
void
mouse_poll_host(void)
{
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;
mouse_z += mousestate.lZ/120;
if (!mousecapture && !video_fullscreen)
mouse_x = mouse_y = mouse_buttons = 0;
}
static int buttons = 0;
static int x = 0, y = 0, z = 0;
int b;
if (FAILED(lpdi_mouse->GetDeviceState(sizeof(DIMOUSESTATE),
(LPVOID)&mousestate))) {
lpdi_mouse->Acquire();
lpdi_mouse->GetDeviceState(sizeof(DIMOUSESTATE), (LPVOID)&mousestate);
}
void mouse_get_mickeys(int *x, int *y, int *z)
{
*x = mouse_x;
*y = mouse_y;
*z = mouse_z;
mouse_x = mouse_y = mouse_z = 0;
if (mouse_capture || video_fullscreen) {
if (x != mousestate.lX || y != mousestate.lY || z != mousestate.lZ) {
mouse_x += mousestate.lX;
mouse_y += mousestate.lY;
mouse_z += mousestate.lZ/120;
x = mousestate.lX;
y = mousestate.lY;
z = mousestate.lZ/120;
}
b = 0;
if (mousestate.rgbButtons[0] & 0x80) b |= 1;
if (mousestate.rgbButtons[1] & 0x80) b |= 2;
if (mousestate.rgbButtons[2] & 0x80) b |= 4;
if (buttons != b) {
mouse_buttons = b;
buttons = b;
}
}
}