void MOUSE_Init(Section* sec) {
// Callback 0x33
CreateMouseCallback();
call_int74=CALLBACK_Allocate();
CALLBACK_Setup(call_int74,&INT74_Handler,CB_IRET,"int 74");
if(MOUSE_IRQ > 7) {
real_writed(0,((0x70+MOUSE_IRQ-8)<<2),CALLBACK_RealPointer(call_int74));
} else {
real_writed(0,((0x8+MOUSE_IRQ)<<2),CALLBACK_RealPointer(call_int74));
}
useps2callback = false; ps2callbackinit = false;
call_ps2=CALLBACK_Allocate();
CALLBACK_Setup(call_ps2,&PS2_Handler,CB_IRET,"ps2 bios callback");
ps2_callback=CALLBACK_RealPointer(call_ps2);
memset(&mouse,0,sizeof(mouse));
mouse.shown=-1; //Hide mouse on startup
mouse_reset_hardware();
mouse_reset();
}
void mouse_install()
{
unsigned char cmm[] = { 0xE8, 0x03, 0xE6, 0xF3, 0x28, 0};
// Ativando a porta auxiliar
ps2_write(PS2_CTRL, 0xA8);
printf("Resetando mouse... ");
if (mouse_reset())
printf("OK\n");
mouse_command(ps2_init_string);
printf("Mouse ID: %i\n", mouse_getid());
mouse_setrate(10);
mouse_command(cmm);
mouse_enable();
}
void input_reset(void)
{
/* Reset input devices */
int i;
for (i=0; i<MAX_DEVICES; i++)
{
switch (input.dev[i])
{
case DEVICE_PAD2B:
case DEVICE_PAD3B:
case DEVICE_PAD6B:
{
gamepad_reset(i);
break;
}
case DEVICE_LIGHTGUN:
{
lightgun_reset(i);
break;
}
#ifndef GCWZERO
case DEVICE_MOUSE:
{
mouse_reset(i);
break;
}
case DEVICE_ACTIVATOR:
{
activator_reset(i >> 2);
break;
}
case DEVICE_XE_1AP:
{
xe_1ap_reset(i);
break;
}
case DEVICE_PADDLE:
{
paddle_reset(i);
break;
}
case DEVICE_SPORTSPAD:
{
sportspad_reset(i);
break;
}
case DEVICE_TEREBI:
{
terebi_oekaki_reset();
break;
}
case DEVICE_GRAPHIC_BOARD:
{
graphic_board_reset(i);
break;
}
#endif
default:
{
break;
}
}
}
#ifndef GCWZERO
/* Team Player */
for (i=0; i<2; i++)
{
if (input.system[i] == SYSTEM_TEAMPLAYER)
{
teamplayer_reset(i);
}
}
#endif
}
void input_reset(void)
{
/* Reset input devices */
int i;
for (i=0; i<MAX_DEVICES; i++)
{
switch (input.dev[i])
{
case DEVICE_PAD2B:
case DEVICE_PAD3B:
case DEVICE_PAD6B:
{
gamepad_reset(i);
break;
}
case DEVICE_LIGHTGUN:
{
lightgun_reset(i);
break;
}
case DEVICE_MOUSE:
{
mouse_reset(i);
break;
}
case DEVICE_ACTIVATOR:
{
activator_reset(i >> 2);
break;
}
case DEVICE_XE_A1P:
{
xe_a1p_reset();
break;
}
case DEVICE_PADDLE:
{
paddle_reset(i >> 2);
break;
}
case DEVICE_SPORTSPAD:
{
sportspad_reset(i >> 2);
break;
}
default:
{
break;
}
}
}
/* Team Player */
for (i=0; i<2; i++)
{
if (input.system[i] == SYSTEM_TEAMPLAYER)
{
teamplayer_reset(i);
}
}
}
static Bitu INT33_Handler(void) {
// LOG(LOG_MOUSE,LOG_NORMAL)("MOUSE: %04X %X %X %d %d",reg_ax,reg_bx,reg_cx,POS_X,POS_Y);
switch (reg_ax) {
case 0x00: /* Reset Driver and Read Status */
mouse_reset_hardware(); /* fallthrough */
case 0x21: /* Software Reset */
reg_ax=0xffff;
reg_bx=MOUSE_BUTTONS;
mouse_reset();
Mouse_AutoLock(true);
break;
case 0x01: /* Show Mouse */
mouse.shown++;
Mouse_AutoLock(true);
if (mouse.shown>0) mouse.shown=0;
DrawCursor();
break;
case 0x02: /* Hide Mouse */
{
if (CurMode->type!=M_TEXT) RestoreCursorBackground();
else RestoreCursorBackgroundText();
mouse.shown--;
}
break;
case 0x03: /* Return position and Button Status */
reg_bx=mouse.buttons;
reg_cx=POS_X;
reg_dx=POS_Y;
break;
case 0x04: /* Position Mouse */
/* If position isn't different from current position
* don't change it then. (as position is rounded so numbers get
* lost when the rounded number is set) (arena/simulation Wolf) */
if(reg_cx >= mouse.max_x) mouse.x = static_cast<float>(mouse.max_x);
else if (mouse.min_x >= reg_cx) mouse.x = static_cast<float>(mouse.min_x);
else if (reg_cx != POS_X) mouse.x = static_cast<float>(reg_cx);
if(reg_dx >= mouse.max_y) mouse.y = static_cast<float>(mouse.max_y);
else if (mouse.min_y >= reg_dx) mouse.y = static_cast<float>(mouse.min_y);
else if (reg_dx != POS_Y) mouse.y = static_cast<float>(reg_dx);
DrawCursor();
break;
case 0x05: /* Return Button Press Data */
{
Bit16u but=reg_bx;
reg_ax=mouse.buttons;
reg_bx++;
if (but>=MOUSE_BUTTONS) break;
reg_cx=mouse.last_pressed_x[but];
reg_dx=mouse.last_pressed_y[but];
reg_bx=mouse.times_pressed[but];
mouse.times_pressed[but]=0;
break;
}
case 0x06: /* Return Button Release Data */
{
Bit16u but=reg_bx;
reg_ax=mouse.buttons;
reg_bx++;
if (but>=MOUSE_BUTTONS) break;
reg_cx=mouse.last_released_x[but];
reg_dx=mouse.last_released_y[but];
reg_bx=mouse.times_released[but];
mouse.times_released[but]=0;
break;
}
case 0x07: /* Define horizontal cursor range */
{ //lemmings set 1-640 and wants that. iron seeds set 0-640 but doesn't like 640
//Iron seed works if newvideo mode with mode 13 sets 0-639
//Larry 6 actually wants newvideo mode with mode 13 to set it to 0-319
Bits max,min;
if ((Bit16s)reg_cx<(Bit16s)reg_dx) { min=(Bit16s)reg_cx;max=(Bit16s)reg_dx;}
else { min=(Bit16s)reg_dx;max=(Bit16s)reg_cx;}
mouse.min_x=min;
mouse.max_x=max;
/* Battlechess wants this */
if(mouse.x > mouse.max_x) mouse.x = mouse.max_x;
if(mouse.x < mouse.min_x) mouse.x = mouse.min_x;
/* Or alternatively this:
mouse.x = (mouse.max_x - mouse.min_x + 1)/2;*/
LOG(LOG_MOUSE,LOG_NORMAL)("Define Hortizontal range min:%d max:%d",min,max);
}
break;
case 0x08: /* Define vertical cursor range */
{ // not sure what to take instead of the CurMode (see case 0x07 as well)
// especially the cases where sheight= 400 and we set it with the mouse_reset to 200
//disabled it at the moment. Seems to break syndicate who want 400 in mode 13
Bits max,min;
if ((Bit16s)reg_cx<(Bit16s)reg_dx) { min=(Bit16s)reg_cx;max=(Bit16s)reg_dx;}
else { min=(Bit16s)reg_dx;max=(Bit16s)reg_cx;}
mouse.min_y=min;
mouse.max_y=max;
/* Battlechess wants this */
if(mouse.y > mouse.max_y) mouse.y = mouse.max_y;
if(mouse.y < mouse.min_y) mouse.y = mouse.min_y;
/* Or alternatively this:
mouse.y = (mouse.max_y - mouse.min_y + 1)/2;*/
LOG(LOG_MOUSE,LOG_NORMAL)("Define Vertical range min:%d max:%d",min,max);
}
break;
case 0x09: /* Define GFX Cursor */
{
PhysPt src = SegPhys(es)+reg_dx;
MEM_BlockRead(src ,userdefScreenMask,CURSORY*2);
MEM_BlockRead(src+CURSORY*2,userdefCursorMask,CURSORY*2);
mouse.screenMask = userdefScreenMask;
mouse.cursorMask = userdefCursorMask;
mouse.hotx = reg_bx;
mouse.hoty = reg_cx;
mouse.cursorType = 2;
DrawCursor();
}
break;
case 0x0a: /* Define Text Cursor */
mouse.cursorType = reg_bx;
mouse.textAndMask = reg_cx;
mouse.textXorMask = reg_dx;
break;
case 0x0c: /* Define interrupt subroutine parameters */
mouse.sub_mask=reg_cx;
mouse.sub_seg=SegValue(es);
mouse.sub_ofs=reg_dx;
Mouse_AutoLock(true); //Some games don't seem to reset the mouse before using
break;
case 0x0f: /* Define mickey/pixel rate */
SetMickeyPixelRate(reg_cx,reg_dx);
break;
case 0x0B: /* Read Motion Data */
reg_cx=(Bit16s)(mouse.mickey_x*mouse.mickeysPerPixel_x);
reg_dx=(Bit16s)(mouse.mickey_y*mouse.mickeysPerPixel_y);
mouse.mickey_x=0;
mouse.mickey_y=0;
break;
case 0x10: /* Define screen region for updating */
mouse.updateRegion_x[0]=reg_cx;
mouse.updateRegion_y[0]=reg_dx;
mouse.updateRegion_x[1]=reg_si;
mouse.updateRegion_y[1]=reg_di;
break;
case 0x11: /* Get number of buttons */
reg_ax=0xffff;
reg_bx=MOUSE_BUTTONS;
break;
case 0x13: /* Set double-speed threshold */
mouse.doubleSpeedThreshold=(reg_bx ? reg_bx : 64);
break;
case 0x14: /* Exchange event-handler */
{
Bit16u oldSeg = mouse.sub_seg;
Bit16u oldOfs = mouse.sub_ofs;
Bit16u oldMask= mouse.sub_mask;
// Set new values
mouse.sub_mask= reg_cx;
mouse.sub_seg = SegValue(es);
mouse.sub_ofs = reg_dx;
// Return old values
reg_cx = oldMask;
reg_dx = oldOfs;
SegSet16(es,oldSeg);
}
break;
case 0x15: /* Get Driver storage space requirements */
reg_bx = sizeof(mouse);
break;
case 0x16: /* Save driver state */
{
LOG(LOG_MOUSE,LOG_WARN)("Saving driver state...");
PhysPt dest = SegPhys(es)+reg_dx;
MEM_BlockWrite(dest, &mouse, sizeof(mouse));
}
break;
case 0x17: /* load driver state */
{
LOG(LOG_MOUSE,LOG_WARN)("Loading driver state...");
PhysPt src = SegPhys(es)+reg_dx;
MEM_BlockRead(src, &mouse, sizeof(mouse));
}
break;
case 0x1a: /* Set mouse sensitivity */
SetSensitivity(reg_bx,reg_cx);
LOG(LOG_MOUSE,LOG_WARN)("Set sensitivity used with %d %d",reg_bx,reg_cx);
// ToDo : double mouse speed value
break;
case 0x1b: /* Get mouse sensitivity */
reg_bx = Bit16s((60.0* sqrt(mouse.senv_x- (1.0/3.0)) ) +1.0);
reg_cx = Bit16s((60.0* sqrt(mouse.senv_y- (1.0/3.0)) ) +1.0);
LOG(LOG_MOUSE,LOG_WARN)("Get sensitivity %d %d",reg_bx,reg_cx);
// ToDo : double mouse speed value
reg_dx = 64;
break;
case 0x1c: /* Set interrupt rate */
/* Can't really set a rate this is host determined */
break;
case 0x1d: /* Set display page number */
mouse.page=reg_bl;
break;
case 0x1e: /* Get display page number */
reg_bx=mouse.page;
break;
case 0x1f: /* Disable Mousedriver */
/* ES:BX old mouse driver Zero at the moment TODO */
reg_bx=0;
SegSet16(es,0);
mouse.enabled=false; /* Just for reporting not doing a thing with it */
mouse.oldshown=mouse.shown;
mouse.shown=-1;
break;
case 0x20: /* Enable Mousedriver */
mouse.enabled=true;
mouse.shown=mouse.oldshown;
break;
case 0x22: /* Set language for messages */
/*
* Values for mouse driver language:
*
* 00h English
* 01h French
* 02h Dutch
* 03h German
* 04h Swedish
* 05h Finnish
* 06h Spanish
* 07h Portugese
* 08h Italian
*
*/
mouse.language=reg_bx;
break;
case 0x23: /* Get language for messages */
reg_bx=mouse.language;
break;
case 0x24: /* Get Software version and mouse type */
reg_bx=0x805; //Version 8.05 woohoo
reg_ch=0x04; /* PS/2 type */
reg_cl=0;//MOUSE_IRQ; /* Hmm ps2 irq 0!!!! */
break;
case 0x26: /* Get Maximum virtual coordinates */
reg_bx=(mouse.enabled ? 0x0000 : 0xffff);
reg_cx=mouse.max_x;
reg_dx=mouse.max_y;
break;
default:
LOG(LOG_MOUSE,LOG_ERROR)("Mouse Function %04X not implemented!",reg_ax);
}
return CBRET_NONE;
}
