diff options
author | Dirk Best <mail@dirk-best.de> | 2015-05-17 15:14:04 +0200 |
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committer | Dirk Best <mail@dirk-best.de> | 2015-05-17 15:18:59 +0200 |
commit | 1e9f57c2cd2c08f01d52d3ca226ae1d3ea35bfd4 (patch) | |
tree | 1777d2b2d33e21339da0f4ea9681f7618b5ebcb3 /src/mess/video | |
parent | f63baa6dcaea93b195759f5f2d4b14170de7ec44 (diff) |
Nascom: Clean up, add NASBUS emulation and make the floppy disc
controller a NASBUS card, convert to the new wdc emulation, add generic
socket emulation, add initial software list.
Diffstat (limited to 'src/mess/video')
-rw-r--r-- | src/mess/video/nascom1.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/mess/video/nascom1.c b/src/mess/video/nascom1.c deleted file mode 100644 index 56bed3a9aa9..00000000000 --- a/src/mess/video/nascom1.c +++ /dev/null @@ -1,56 +0,0 @@ -// license:GPL-2.0+ -// copyright-holders:(Original Author?), Dirk Best -/*************************************************************************** - - nascom1.c - - Functions to emulate the video hardware of the nascom1. - -***************************************************************************/ - -#include "emu.h" -#include "includes/nascom1.h" - -UINT32 nascom1_state::screen_update_nascom1(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) -{ - UINT8 *videoram = m_videoram; - int sy, sx; - - for (sx = 0; sx < 48; sx++) - { - m_gfxdecode->gfx(0)->opaque(bitmap,cliprect, videoram[0x03ca + sx], - 1, 0, 0, sx * 8, 0); - } - - for (sy = 0; sy < 15; sy++) - { - for (sx = 0; sx < 48; sx++) - { - m_gfxdecode->gfx(0)->opaque(bitmap,cliprect, videoram[0x000a + (sy * 64) + sx], - 1, 0, 0, sx * 8, (sy + 1) * 16); - } - } - return 0; -} - -UINT32 nascom1_state::screen_update_nascom2(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) -{ - UINT8 *videoram = m_videoram; - int sy, sx; - - for (sx = 0; sx < 48; sx++) - { - m_gfxdecode->gfx(0)->opaque(bitmap,cliprect, videoram[0x03ca + sx], - 1, 0, 0, sx * 8, 0); - } - - for (sy = 0; sy < 15; sy++) - { - for (sx = 0; sx < 48; sx++) - { - m_gfxdecode->gfx(0)->opaque(bitmap,cliprect, videoram[0x000a + (sy * 64) + sx], - 1, 0, 0, sx * 8, (sy + 1) * 14); - } - } - return 0; -} |