diff options
Diffstat (limited to 'src/mess/machine/teleprinter.c')
-rw-r--r-- | src/mess/machine/teleprinter.c | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/src/mess/machine/teleprinter.c b/src/mess/machine/teleprinter.c deleted file mode 100644 index 1c72a536883..00000000000 --- a/src/mess/machine/teleprinter.c +++ /dev/null @@ -1,237 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Miodrag Milanovic -#include "teleprinter.h" - -#define KEYBOARD_TAG "keyboard" - -static const UINT8 teleprinter_font[128*8] = -{ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x07,0x07,0x07,0x07,0x00,0x00,0x00,0x00, - 0x38,0x38,0x38,0x38,0x00,0x00,0x00,0x00, - 0x3f,0x3f,0x3f,0x3f,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x07,0x07,0x07,0x07, - 0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07, - 0x38,0x38,0x38,0x38,0x07,0x07,0x07,0x07, - 0x3f,0x3f,0x3f,0x3f,0x07,0x07,0x07,0x07, - 0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x38, - 0x07,0x07,0x07,0x07,0x38,0x38,0x38,0x38, - 0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38, - 0x3f,0x3f,0x3f,0x3f,0x38,0x38,0x38,0x38, - 0x00,0x00,0x00,0x00,0x3f,0x3f,0x3f,0x3f, - 0x07,0x07,0x07,0x07,0x3f,0x3f,0x3f,0x3f, - 0x38,0x38,0x38,0x38,0x3f,0x3f,0x3f,0x3f, - 0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f, - 0x00,0x00,0x00,0x00,0x2a,0x15,0x2a,0x15, - 0x2a,0x15,0x2a,0x15,0x00,0x00,0x00,0x00, - 0x3f,0x3f,0x3f,0x3f,0x2a,0x15,0x2a,0x15, - 0x2a,0x15,0x2a,0x15,0x3f,0x3f,0x3f,0x3f, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x08,0x08,0x08,0x08,0x08,0x00,0x08,0x00, - 0x14,0x14,0x14,0x00,0x00,0x00,0x00,0x00, - 0x14,0x14,0x3e,0x14,0x3e,0x14,0x14,0x00, - 0x08,0x3c,0x0a,0x1c,0x28,0x1e,0x08,0x00, - 0x06,0x26,0x10,0x08,0x04,0x32,0x30,0x00, - 0x08,0x14,0x14,0x0c,0x2a,0x12,0x2c,0x00, - 0x08,0x08,0x04,0x00,0x00,0x00,0x00,0x00, - 0x10,0x08,0x04,0x04,0x04,0x08,0x10,0x00, - 0x04,0x08,0x10,0x10,0x10,0x08,0x04,0x00, - 0x00,0x08,0x2a,0x1c,0x2a,0x08,0x00,0x00, - 0x00,0x08,0x08,0x3e,0x08,0x08,0x00,0x00, - 0x00,0x00,0x00,0x00,0x08,0x08,0x04,0x00, - 0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00, - 0x00,0x20,0x10,0x08,0x04,0x02,0x00,0x00, - 0x1c,0x22,0x32,0x2a,0x26,0x22,0x1c,0x00, - 0x08,0x0c,0x08,0x08,0x08,0x08,0x1c,0x00, - 0x1c,0x22,0x20,0x18,0x04,0x02,0x3e,0x00, - 0x3e,0x20,0x10,0x18,0x20,0x22,0x1c,0x00, - 0x10,0x18,0x14,0x12,0x3e,0x10,0x10,0x00, - 0x3e,0x02,0x1e,0x20,0x20,0x22,0x1c,0x00, - 0x10,0x08,0x04,0x1c,0x22,0x22,0x1c,0x00, - 0x3e,0x20,0x10,0x08,0x04,0x04,0x04,0x00, - 0x1c,0x22,0x22,0x1c,0x22,0x22,0x1c,0x00, - 0x1c,0x22,0x22,0x1c,0x10,0x08,0x04,0x00, - 0x00,0x00,0x00,0x08,0x00,0x08,0x00,0x00, - 0x00,0x00,0x08,0x00,0x08,0x08,0x04,0x00, - 0x10,0x08,0x04,0x02,0x04,0x08,0x10,0x00, - 0x00,0x00,0x3e,0x00,0x3e,0x00,0x00,0x00, - 0x04,0x08,0x10,0x20,0x10,0x08,0x04,0x00, - 0x1c,0x22,0x20,0x10,0x08,0x00,0x08,0x00, - 0x1c,0x22,0x32,0x2a,0x3a,0x02,0x3c,0x00, - 0x08,0x14,0x22,0x22,0x3e,0x22,0x22,0x00, - 0x1e,0x22,0x22,0x1e,0x22,0x22,0x1e,0x00, - 0x1c,0x22,0x02,0x02,0x02,0x22,0x1c,0x00, - 0x1e,0x24,0x24,0x24,0x24,0x24,0x1e,0x00, - 0x3e,0x02,0x02,0x1e,0x02,0x02,0x3e,0x00, - 0x3e,0x02,0x02,0x1e,0x02,0x02,0x02,0x00, - 0x1c,0x22,0x02,0x02,0x32,0x22,0x3c,0x00, - 0x22,0x22,0x22,0x3e,0x22,0x22,0x22,0x00, - 0x1c,0x08,0x08,0x08,0x08,0x08,0x1c,0x00, - 0x38,0x10,0x10,0x10,0x10,0x12,0x0c,0x00, - 0x22,0x12,0x0a,0x06,0x0a,0x12,0x22,0x00, - 0x02,0x02,0x02,0x02,0x02,0x02,0x3e,0x00, - 0x22,0x36,0x2a,0x2a,0x22,0x22,0x22,0x00, - 0x22,0x22,0x26,0x2a,0x32,0x22,0x22,0x00, - 0x1c,0x22,0x22,0x22,0x22,0x22,0x1c,0x00, - 0x1e,0x22,0x22,0x1e,0x02,0x02,0x02,0x00, - 0x1c,0x22,0x22,0x22,0x2a,0x12,0x2c,0x00, - 0x1e,0x22,0x22,0x1e,0x0a,0x12,0x22,0x00, - 0x1c,0x22,0x02,0x1c,0x20,0x22,0x1c,0x00, - 0x3e,0x08,0x08,0x08,0x08,0x08,0x08,0x00, - 0x22,0x22,0x22,0x22,0x22,0x22,0x1c,0x00, - 0x22,0x22,0x22,0x14,0x14,0x08,0x08,0x00, - 0x22,0x22,0x22,0x2a,0x2a,0x2a,0x14,0x00, - 0x22,0x22,0x14,0x08,0x14,0x22,0x22,0x00, - 0x22,0x22,0x22,0x14,0x08,0x08,0x08,0x00, - 0x3e,0x20,0x10,0x08,0x04,0x02,0x3e,0x00, - 0x0e,0x02,0x02,0x02,0x02,0x02,0x0e,0x00, - 0x00,0x02,0x04,0x08,0x10,0x20,0x00,0x00, - 0x38,0x20,0x20,0x20,0x20,0x20,0x38,0x00, - 0x08,0x1c,0x2a,0x08,0x08,0x08,0x08,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0x00, - 0x04,0x08,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x1c,0x20,0x3c,0x22,0x3c,0x00, - 0x02,0x02,0x1e,0x22,0x22,0x22,0x1e,0x00, - 0x00,0x00,0x3c,0x02,0x02,0x02,0x3c,0x00, - 0x20,0x20,0x3c,0x22,0x22,0x22,0x3c,0x00, - 0x00,0x00,0x1c,0x22,0x3e,0x02,0x1c,0x00, - 0x18,0x04,0x0e,0x04,0x04,0x04,0x04,0x00, - 0x00,0x00,0x3c,0x22,0x22,0x3c,0x20,0x18, - 0x02,0x02,0x1e,0x22,0x22,0x22,0x22,0x00, - 0x08,0x00,0x0c,0x08,0x08,0x08,0x1c,0x00, - 0x10,0x00,0x18,0x10,0x10,0x10,0x12,0x0c, - 0x02,0x02,0x22,0x12,0x0e,0x16,0x22,0x00, - 0x08,0x08,0x08,0x08,0x08,0x08,0x10,0x00, - 0x00,0x00,0x16,0x2a,0x2a,0x2a,0x2a,0x00, - 0x00,0x00,0x1a,0x26,0x22,0x22,0x22,0x00, - 0x00,0x00,0x1c,0x22,0x22,0x22,0x1c,0x00, - 0x00,0x00,0x1e,0x22,0x22,0x1e,0x02,0x02, - 0x00,0x00,0x3c,0x22,0x22,0x3c,0x20,0x20, - 0x00,0x00,0x34,0x0c,0x04,0x04,0x04,0x00, - 0x00,0x00,0x3c,0x02,0x1c,0x20,0x1e,0x00, - 0x08,0x08,0x1c,0x08,0x08,0x08,0x10,0x00, - 0x00,0x00,0x22,0x22,0x22,0x32,0x2c,0x00, - 0x00,0x00,0x22,0x22,0x22,0x14,0x08,0x00, - 0x00,0x00,0x22,0x22,0x2a,0x2a,0x14,0x00, - 0x00,0x00,0x22,0x14,0x08,0x14,0x22,0x00, - 0x00,0x00,0x22,0x22,0x14,0x08,0x04,0x02, - 0x00,0x00,0x3e,0x10,0x08,0x04,0x3e,0x00, - 0x10,0x08,0x08,0x04,0x08,0x08,0x10,0x00, - 0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00, - 0x04,0x08,0x08,0x10,0x08,0x08,0x04,0x00, - 0x3e,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x2a,0x15,0x2a,0x15,0x2a,0x15,0x2a,0x15 -}; - -teleprinter_device::teleprinter_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) - : generic_terminal_device(mconfig, TELEPRINTER, "Teleprinter", tag, owner, clock, "teleprinter", __FILE__) -{ -} - -void teleprinter_device::scroll_line() -{ - memmove(m_buffer,m_buffer+TELEPRINTER_WIDTH,(TELEPRINTER_HEIGHT-1)*TELEPRINTER_WIDTH); - memset(m_buffer + TELEPRINTER_WIDTH*(TELEPRINTER_HEIGHT-1),0x20,TELEPRINTER_WIDTH); -} - -void teleprinter_device::write_char(UINT8 data) { - m_buffer[(TELEPRINTER_HEIGHT-1)*TELEPRINTER_WIDTH+m_x_pos] = data; - m_x_pos++; - if (m_x_pos >= TELEPRINTER_WIDTH) - { - m_x_pos = 0; - scroll_line(); - } -} - -void teleprinter_device::clear() { - memset(m_buffer,0,TELEPRINTER_WIDTH*TELEPRINTER_HEIGHT); - m_x_pos = 0; -} - -void teleprinter_device::term_write(UINT8 data) -{ - switch(data) { - case 10: m_x_pos = 0; - scroll_line(); - break; - case 13: m_x_pos = 0; break; - case 9: m_x_pos = (m_x_pos & 0xf8) + 8; - if (m_x_pos >= TELEPRINTER_WIDTH) - m_x_pos = TELEPRINTER_WIDTH-1; - - break; - case 16: break; - default: write_char(data); break; - } -} - -/*************************************************************************** - VIDEO HARDWARE -***************************************************************************/ -UINT32 teleprinter_device::tp_update(screen_device &device, bitmap_rgb32 &bitmap, const rectangle &cliprect) -{ - UINT8 code; - int y, c, x, b; - - for (y = 0; y < TELEPRINTER_HEIGHT; y++) - { - for (c = 0; c < 8; c++) - { - int horpos = 0; - for (x = 0; x < TELEPRINTER_WIDTH; x++) - { - code = teleprinter_font[(m_buffer[y*TELEPRINTER_WIDTH + x] & 0x7f) *8 + c]; - for (b = 0; b < 8; b++) - { - bitmap.pix32(y*8 + c, horpos++) = (code >> b) & 0x01 ? 0 : 0x00ffffff; - } - } - } - } - return 0; -} - -/*************************************************************************** - VIDEO HARDWARE -***************************************************************************/ -MACHINE_CONFIG_FRAGMENT( generic_teleprinter ) - MCFG_SCREEN_ADD(TELEPRINTER_SCREEN_TAG, RASTER) - MCFG_SCREEN_REFRESH_RATE(50) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ - MCFG_SCREEN_SIZE(TELEPRINTER_WIDTH*8, TELEPRINTER_HEIGHT*8) - MCFG_SCREEN_VISIBLE_AREA(0, TELEPRINTER_WIDTH*8-1, 0, TELEPRINTER_HEIGHT*8-1) - MCFG_SCREEN_UPDATE_DEVICE(DEVICE_SELF, teleprinter_device, tp_update) - MCFG_DEVICE_ADD(KEYBOARD_TAG, GENERIC_KEYBOARD, 0) - MCFG_GENERIC_KEYBOARD_CB(WRITE8(generic_terminal_device, kbd_put)) -MACHINE_CONFIG_END - -machine_config_constructor teleprinter_device::device_mconfig_additions() const -{ - return MACHINE_CONFIG_NAME(generic_teleprinter); -} - -/*------------------------------------------------- - device_reset - device-specific reset --------------------------------------------------*/ - -void teleprinter_device::device_reset() -{ - clear(); - generic_terminal_device::device_reset(); -} - -const device_type TELEPRINTER = &device_creator<teleprinter_device>; |