trunk/src/mess/drivers/pasogo.c
| r244724 | r244725 | |
|---|
| 465 | 465 | PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("b") PORT_CODE(KEYCODE_B) |
| 466 | 466 | INPUT_PORTS_END |
| 467 | 467 | |
| 468 | | static const unsigned char pasogo_palette[][3] = |
| 469 | | { |
| 470 | | { 0, 0, 0 }, |
| 471 | | { 45,45,43 }, |
| 472 | | { 130, 159, 166 }, |
| 473 | | { 255,255,255 } |
| 474 | | }; |
| 475 | | |
| 476 | 468 | PALETTE_INIT_MEMBER(pasogo_state, pasogo) |
| 477 | 469 | { |
| 478 | | int i; |
| 479 | | |
| 480 | | for ( i = 0; i < ARRAY_LENGTH(pasogo_palette); i++ ) |
| 481 | | { |
| 482 | | palette.set_pen_color(i, pasogo_palette[i][0], pasogo_palette[i][1], pasogo_palette[i][2]); |
| 483 | | } |
| 470 | palette.set_pen_color(0, rgb_t(160, 190, 170)); |
| 471 | palette.set_pen_color(1, rgb_t(40, 50, 70)); |
| 484 | 472 | } |
| 485 | 473 | |
| 486 | 474 | |
| 487 | 475 | UINT32 pasogo_state::screen_update_pasogo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) |
| 488 | 476 | { |
| 489 | | //static int width = -1, height = -1; |
| 490 | | UINT8 *rom = (UINT8 *)m_vram.target(); |
| 491 | | static const UINT16 c[] = { 3, 0 }; |
| 492 | | int x,y; |
| 493 | | // plot_box(bitmap, 0, 0, 64/*bitmap.width*/, bitmap.height, 0); |
| 494 | | int w = 640; |
| 495 | | int h = 240; |
| 496 | | if (0) |
| 477 | UINT8 *vram = (UINT8 *)m_vram.target(); |
| 478 | int x, y; |
| 479 | for (y=0; y<240; y++) |
| 497 | 480 | { |
| 498 | | w = 320; |
| 499 | | h = 240; |
| 500 | | for (y=0; y<h; y++) |
| 481 | for (x=0; x<(320/8); x++) |
| 501 | 482 | { |
| 502 | | for (x=0; x<w; x+=4) |
| 503 | | { |
| 504 | | int a = (y & 1) * 0x2000; |
| 505 | | UINT8 d = rom[a + (y & ~1) * 80/2 + x/4]; |
| 506 | | UINT16 *line = &bitmap.pix16(y, x); |
| 507 | | *line++ = (d >> 6) & 3; |
| 508 | | *line++ = (d >> 4) & 3; |
| 509 | | *line++ = (d >> 2) & 3; |
| 510 | | *line++ = (d >> 0) & 3; |
| 511 | | } |
| 483 | int a = (y & 3) * 0x2000; |
| 484 | UINT8 d1 = vram[a + (y >> 2) * 80 + x]; |
| 485 | UINT16 *line = &bitmap.pix16(y, x << 3); |
| 486 | *line++ = ((d1 >> 7) & 1); |
| 487 | *line++ = ((d1 >> 6) & 1); |
| 488 | *line++ = ((d1 >> 5) & 1); |
| 489 | *line++ = ((d1 >> 4) & 1); |
| 490 | *line++ = ((d1 >> 3) & 1); |
| 491 | *line++ = ((d1 >> 2) & 1); |
| 492 | *line++ = ((d1 >> 1) & 1); |
| 493 | *line++ = ((d1 >> 0) & 1); |
| 512 | 494 | } |
| 513 | 495 | } |
| 514 | | else |
| 515 | | { |
| 516 | | for (y=0; y<h; y++) |
| 517 | | { |
| 518 | | for (x=0; x<w; x+=8) |
| 519 | | { |
| 520 | | int a = (y & 3) * 0x2000; |
| 521 | | UINT8 d = rom[a + (y & ~3) * 80/4 + x/8]; |
| 522 | | UINT16 *line = &bitmap.pix16(y, x); |
| 523 | | *line++ = c[(d >> 7) & 1]; |
| 524 | | *line++ = c[(d >> 6) & 1]; |
| 525 | | *line++ = c[(d >> 5) & 1]; |
| 526 | | *line++ = c[(d >> 4) & 1]; |
| 527 | | *line++ = c[(d >> 3) & 1]; |
| 528 | | *line++ = c[(d >> 2) & 1]; |
| 529 | | *line++ = c[(d >> 1) & 1]; |
| 530 | | *line++ = c[(d >> 0) & 1]; |
| 531 | | } |
| 532 | | } |
| 533 | | } |
| 534 | | #if 0 |
| 535 | | if (w!=width || h!=height) |
| 536 | | { |
| 537 | | width = w; height = h; |
| 538 | | // machine().first_screen()->set_visible_area(0, width - 1, 0, height - 1); |
| 539 | | screen.set_visible_area(0, width - 1, 0, height - 1); |
| 540 | | } |
| 541 | | #endif |
| 542 | 496 | return 0; |
| 543 | 497 | } |
| 544 | 498 | |
| r244724 | r244725 | |
|---|
| 582 | 536 | // The carts use vg230 specific registers and mostly ignore the mc6845. |
| 583 | 537 | MCFG_SCREEN_ADD("screen", LCD) |
| 584 | 538 | MCFG_SCREEN_REFRESH_RATE(60) |
| 585 | | MCFG_SCREEN_SIZE(640, 400) |
| 586 | | MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 400-1) |
| 539 | MCFG_SCREEN_SIZE(320, 240) |
| 540 | MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 240-1) |
| 587 | 541 | MCFG_SCREEN_UPDATE_DRIVER(pasogo_state, screen_update_pasogo) |
| 588 | 542 | MCFG_SCREEN_PALETTE("palette") |
| 589 | | MCFG_PALETTE_ADD("palette", ARRAY_LENGTH(pasogo_palette)) |
| 543 | MCFG_PALETTE_ADD("palette", 2) |
| 590 | 544 | MCFG_PALETTE_INIT_OWNER(pasogo_state, pasogo) |
| 591 | 545 | |
| 592 | 546 | MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "pasogo_cart") |