Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-06-05 20:33:45 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

geniusiq: added mouse input. (nw)

Browse Source
This commit is contained in:
Sandro Ronco 2012-09-06 20:47:53 +00:00
parent f9903caa1a
commit dbe595e54c
1 changed files with 62 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
src/mess/drivers/geniusiq.c
View File

@ -95,7 +95,7 @@ PCB - German Version:
#define MACHINE_RESET_MEMBER(name) void name::machine_reset()
#define KEYBOARD_QUEUE_SIZE 8
#define KEYBOARD_QUEUE_SIZE 0x80
class geniusiq_state : public driver_device
{
@ -120,10 +120,12 @@ public:
DECLARE_READ16_MEMBER(input_r);
DECLARE_WRITE16_MEMBER(mouse_pos_w);
DECLARE_INPUT_CHANGED_MEMBER(send_input);
DECLARE_INPUT_CHANGED_MEMBER(send_mouse_input);
DECLARE_WRITE16_MEMBER(gfx_base_w);
DECLARE_WRITE16_MEMBER(gfx_dest_w);
DECLARE_WRITE16_MEMBER(gfx_color_w);
DECLARE_WRITE16_MEMBER(gfx_idx_w);
void queue_input(UINT16 data);
DECLARE_READ16_MEMBER(unk0_r) { return 0; }
DECLARE_READ16_MEMBER(unk_r) { return machine().rand(); }
@ -133,8 +135,10 @@ private:
UINT16 m_gfx_x;
UINT32 m_gfx_base;
UINT8 m_gfx_color[2];
UINT16 m_mouse_posx;
UINT16 m_mouse_posy;
UINT8 m_mouse_posx;
UINT8 m_mouse_posy;
UINT16 m_mouse_gfx_posx;
UINT16 m_mouse_gfx_posy;
struct
{
UINT16 buffer[KEYBOARD_QUEUE_SIZE];
@ -196,8 +200,8 @@ UINT32 geniusiq_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap
UINT8 pen = (data>>12) & 0x0f;
// I assume color 0 is transparent
if(pen != 0 && screen.visible_area().contains(m_mouse_posx + x*2 + b, m_mouse_posy + y))
bitmap.pix16(m_mouse_posy + y, m_mouse_posx + x*2 + b) = pen;
if(pen != 0 && screen.visible_area().contains(m_mouse_gfx_posx + x*2 + b, m_mouse_gfx_posy + y))
bitmap.pix16(m_mouse_gfx_posy + y, m_mouse_gfx_posx + x*2 + b) = pen;
data <<= 4;
}
}
@ -217,11 +221,10 @@ WRITE8_MEMBER(geniusiq_state::flash_w)
WRITE16_MEMBER( geniusiq_state::mouse_pos_w )
{
switch (offset)
{
case 0: m_mouse_posx = data; break;
case 1: m_mouse_posy = data; break;
}
if (offset)
m_mouse_gfx_posy = data;
else
m_mouse_gfx_posx = data;
}
WRITE16_MEMBER(geniusiq_state::gfx_color_w)
@ -293,20 +296,43 @@ READ16_MEMBER( geniusiq_state::input_r )
return data;
}
INPUT_CHANGED_MEMBER( geniusiq_state::send_input )
void geniusiq_state::queue_input(UINT16 data)
{
m_keyboard.buffer[m_keyboard.tail] = (UINT8)(FPTR)param;
// set bit 7 if the key is released
if (!newval)
m_keyboard.buffer[m_keyboard.tail] |= 0x80;
m_keyboard.buffer[m_keyboard.tail] = data;
m_keyboard.tail = (m_keyboard.tail+1) % KEYBOARD_QUEUE_SIZE;
// new input from keyboard
// new data in queue
m_maincpu->set_input_line(M68K_IRQ_4, ASSERT_LINE);
}
INPUT_CHANGED_MEMBER( geniusiq_state::send_mouse_input )
{
UINT8 new_mouse_x = ioport("MOUSEX")->read();
UINT8 new_mouse_y = ioport("MOUSEY")->read();
UINT8 mouse_buttons = ioport("MOUSE")->read();
UINT8 delta_x = (UINT8)(new_mouse_x - m_mouse_posx);
UINT8 delta_y = (UINT8)(new_mouse_y - m_mouse_posy);
m_mouse_posx = new_mouse_x;
m_mouse_posy = new_mouse_y;
queue_input(0x1000 | 0x40 | mouse_buttons | ((delta_y>>4) & 0x0c) | ((delta_x>>6) & 0x03));
queue_input(0x1000 | (delta_x & 0x3f));
queue_input(0x1000 | (delta_y & 0x3f));
}
INPUT_CHANGED_MEMBER( geniusiq_state::send_input )
{
UINT16 data = (UINT16)(FPTR)param;
// set bit 7 if the key is released
if (!newval)
data |= 0x80;
queue_input(data);
}
static ADDRESS_MAP_START(geniusiq_mem, AS_PROGRAM, 16, geniusiq_state)
ADDRESS_MAP_UNMAP_HIGH
@ -335,7 +361,7 @@ ADDRESS_MAP_END
static INPUT_CHANGED( trigger_irq )
{
cputag_set_input_line(field.machine(), "maincpu", (int)(FPTR)param, newval ? HOLD_LINE : CLEAR_LINE);
//cputag_set_input_line(field.machine(), "maincpu", (int)(FPTR)param, newval ? HOLD_LINE : CLEAR_LINE);
}
/* Input ports */
@ -378,7 +404,7 @@ static INPUT_PORTS_START( geniusiq )
PORT_START( "IN2" )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_0 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x20 )
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_F2 ) PORT_NAME("Enter") PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x21 )
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_ENTER ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x21 )
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_BACKSPACE ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x22 )
PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_L ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x23 )
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_O ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x24 )
@ -392,7 +418,7 @@ static INPUT_PORTS_START( geniusiq )
PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_COLON ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x2c )
PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_K ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x2d )
PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_I ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x2e )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Button 1") PORT_CODE( KEYCODE_ENTER ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x2f )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Button 1 (keyboard)") PORT_CODE( KEYCODE_F2 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x2f )
PORT_START( "IN3" )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_8 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x30 )
@ -428,7 +454,7 @@ static INPUT_PORTS_START( geniusiq )
PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_V ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x4c )
PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_F ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x4d )
PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_R ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x4e )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Up") PORT_CODE( KEYCODE_UP ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x4f )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Up Button") PORT_CODE( KEYCODE_UP ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x4f )
PORT_START( "IN5" )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_4 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x50 )
@ -438,7 +464,7 @@ static INPUT_PORTS_START( geniusiq )
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_3 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x54 )
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) // PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x55 )
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) // PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x56 )
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Down") PORT_CODE( KEYCODE_DOWN ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x57 )
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Down Button") PORT_CODE( KEYCODE_DOWN ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x57 )
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_INSERT ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x58 )
PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_X ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x59 )
PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_S ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x5a )
@ -446,7 +472,7 @@ static INPUT_PORTS_START( geniusiq )
PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_2 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x5c )
PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) // PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x5d )
PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) // PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x5e )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Left") PORT_CODE( KEYCODE_LEFT ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x5f )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Left Button") PORT_CODE( KEYCODE_LEFT ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x5f )
PORT_START( "IN6" )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Help") PORT_CODE( KEYCODE_F1 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x60 )
@ -456,7 +482,7 @@ static INPUT_PORTS_START( geniusiq )
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_Q ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x64 )
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_A ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x65 )
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_1 ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x66 )
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Right") PORT_CODE( KEYCODE_RIGHT ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x67 )
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Mouse Right Button") PORT_CODE( KEYCODE_RIGHT ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x67 )
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) // PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x68 )
PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_0_PAD ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x69 )
PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_DEL_PAD ) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x6a )
@ -484,6 +510,16 @@ static INPUT_PORTS_START( geniusiq )
PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) // PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x7e )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) // PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_input, 0x7f )
PORT_START("MOUSEX")
PORT_BIT( 0xff, 0x00, IPT_MOUSE_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(0) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_mouse_input, 0 )
PORT_START("MOUSEY")
PORT_BIT( 0xff, 0x00, IPT_MOUSE_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(0) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_mouse_input, 0 )
PORT_START("MOUSE")
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_NAME("Mouse Button 2") PORT_CODE(MOUSECODE_BUTTON2) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_mouse_input, 0 )
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_NAME("Mouse Button 1") PORT_CODE(MOUSECODE_BUTTON1) PORT_CHANGED_MEMBER( DEVICE_SELF, geniusiq_state, send_mouse_input, 0 )
PORT_START( "DEBUG" ) // for debug purposes, to be removed in the end
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_1 ) PORT_NAME( "IRQ 1" ) PORT_CHANGED( trigger_irq, 1 )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE( KEYCODE_2 ) PORT_NAME( "IRQ 2" ) PORT_CHANGED( trigger_irq, 2 )
@ -505,6 +541,8 @@ MACHINE_RESET_MEMBER( geniusiq_state )
m_gfx_color[0] = m_gfx_color[1] = 0;
m_mouse_posx = 0;
m_mouse_posy = 0;
m_mouse_gfx_posx = 0;
m_mouse_gfx_posy = 0;
}
static MACHINE_CONFIG_START( geniusiq, geniusiq_state )