diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2019-06-14 09:11:03 -0400 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2019-06-14 09:11:03 -0400 |
commit | 416e1c9124ffd1993f3c864ac634fe050395615b (patch) | |
tree | 5ee23cc92228ad4e99797185a9f5888b8b83faab /src/mame/drivers/apple2e.cpp | |
parent | 58ed6c4831ac0c5447cb423622da78fb05052f37 (diff) |
apple2, etc.: Move some line handlers down into video device (nw)
Diffstat (limited to 'src/mame/drivers/apple2e.cpp')
-rw-r--r-- | src/mame/drivers/apple2e.cpp | 41 |
1 files changed, 11 insertions, 30 deletions
diff --git a/src/mame/drivers/apple2e.cpp b/src/mame/drivers/apple2e.cpp index d38869d8c4e..a5cada11c3d 100644 --- a/src/mame/drivers/apple2e.cpp +++ b/src/mame/drivers/apple2e.cpp @@ -1469,13 +1469,11 @@ void apple2e_state::do_io(int offset, bool is_iic) switch (offset) { case 0x5e: // SETDHIRES - m_screen->update_now(); - m_video->m_dhires = true; + m_video->dhires_w(0); break; case 0x5f: // CLRDHIRES - m_screen->update_now(); - m_video->m_dhires = false; + m_video->dhires_w(1); break; } } @@ -1543,57 +1541,40 @@ void apple2e_state::do_io(int offset, bool is_iic) break; case 0x50: // graphics mode - if (m_video->m_graphics == false) // avoid flickering from II+ refresh polling - { - m_screen->update_now(); - m_video->m_graphics = true; - } + m_video->txt_w(0); break; case 0x51: // text mode - m_screen->update_now(); - m_video->m_graphics = false; + m_video->txt_w(1); break; case 0x52: // no mix - m_screen->update_now(); - m_video->m_mix = false; + m_video->mix_w(0); break; case 0x53: // mixed mode - m_screen->update_now(); - m_video->m_mix = true; + m_video->mix_w(1); break; case 0x54: // set page 1 - if (!m_video->m_80col) - { - m_screen->update_now(); - } m_page2 = false; - m_video->m_page2 = false; + m_video->scr_w(0); auxbank_update(); break; case 0x55: // set page 2 - if (!m_video->m_80col) - { - m_screen->update_now(); - } m_page2 = true; - m_video->m_page2 = true; + m_video->scr_w(1); auxbank_update(); break; case 0x56: // select lo-res - m_screen->update_now(); - m_video->m_hires = false; + m_video->res_w(0); auxbank_update(); break; case 0x57: // select hi-res - m_screen->update_now(); - m_video->m_hires = true; + m_video->res_w(1); auxbank_update(); break; @@ -4475,7 +4456,7 @@ void apple2e_state::apple2e(machine_config &config) m_scantimer->configure_scanline(FUNC(apple2e_state::apple2_interrupt), "screen", 0, 1); config.m_minimum_quantum = attotime::from_hz(60); - APPLE2_VIDEO(config, m_video, XTAL(14'318'181)); + APPLE2_VIDEO(config, m_video, XTAL(14'318'181)).set_screen(m_screen); APPLE2_COMMON(config, m_a2common, XTAL(14'318'181)); SCREEN(config, m_screen, SCREEN_TYPE_RASTER); |