Searched refs:vert_blank_start (Results 1 – 8 of 8) sorted by relevance
294 …m_vblank_timer->adjust( screen().time_until_pos((vga.crtc.vert_blank_start + vga.crtc.vert_blank_e… in recompute_params()601 vga.crtc.vert_blank_start = m_crtc_regs[0x15] | ((m_crtc_regs[0x09] & 0x20) << (9-5)); in vga_w()605 vga.crtc.vert_blank_start |= ((data & 0x08) << (8-3)); in vga_w()610 vga.crtc.vert_blank_start *= (m_interlace ? 2 : 1); in vga_w()617 vga.crtc.vert_blank_start = m_crtc_regs[0x15] | ((m_crtc_regs[0x07] & 0x02) << (8-3)); in vga_w()620 vga.crtc.vert_blank_start |= ((data & 0x20) << (9-5)); in vga_w()622 vga.crtc.vert_blank_start *= (m_interlace ? 2 : 1); in vga_w()637 vga.crtc.vert_blank_start |= data; in vga_w()638 vga.crtc.vert_blank_start *= (m_interlace ? 2 : 1); in vga_w()662 vga.crtc.vert_blank_start *= 2; in vga_w()[all …]
289 save_item(NAME(vga.crtc.vert_blank_start)); in device_start()1254 res |= (vga.crtc.vert_blank_start & 0x100) >> 5; in crtc_reg_read()1267 res |= (vga.crtc.vert_blank_start & 0x200) >> 4; in crtc_reg_read()1307 res = vga.crtc.vert_blank_start & 0xff; in crtc_reg_read()1424 vga.crtc.vert_blank_start &= ~0x100; in crtc_reg_write()1440 vga.crtc.vert_blank_start &= ~0x200; in crtc_reg_write()1443 vga.crtc.vert_blank_start |= ((data & 0x20) << (9-5)); in crtc_reg_write()1490 vga.crtc.vert_blank_start &= ~0xff; in crtc_reg_write()1491 vga.crtc.vert_blank_start |= data & 0xff; in crtc_reg_write()1540 vblank_start = vga.crtc.vert_blank_start; in vga_vblank()[all …]
160 uint16_t vert_blank_start; member
693 vga.crtc.vert_blank_start = (vga.crtc.vert_blank_start & 0xfbff) | ((data & 0x04) << 8); in s3_crtc_reg_write()