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author AJR <ajrhacker@users.noreply.github.com>2021-02-14 11:05:57 -0500
committer AJR <ajrhacker@users.noreply.github.com>2021-02-14 11:05:57 -0500
commitbc0146c2038c46f789a246d5616afd7c425157f3 (patch)
treeb4d39194034b4c6e56ccd4035d25636034be43ca /src/devices/machine/laserdsc.cpp
parent91310bcdeb7ab0ff661738b212017bf836f4e8ad (diff)
Eliminate ARRAY_LENGTH template in favor of C++17's std::size
* osdcomm.h: Move definition of EQUIVALENT_ARRAY to coretmpl.h * sharc.cpp, gt64xxx.cpp, ym2413.cpp, gb_lcd.cpp, snes_ppu.cpp: Use STRUCT_MEMBER for save state registration * gio/newport.cpp, megadrive/svp.cpp, nes_ctrl/bcbattle.cpp, arm7.cpp, tms9995.cpp, pckeybrd.cpp, sa1110.cpp, sa1111.cpp, jangou_blitter.cpp, vic4567.cpp: Use std::fill(_n) instead of memset * emucore.h: Remove obsolete typedef
Diffstat (limited to 'src/devices/machine/laserdsc.cpp')
-rw-r--r--src/devices/machine/laserdsc.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/machine/laserdsc.cpp b/src/devices/machine/laserdsc.cpp
index d04d3c1201a..2bfd423305d 100644
--- a/src/devices/machine/laserdsc.cpp
+++ b/src/devices/machine/laserdsc.cpp
@@ -201,7 +201,7 @@ uint32_t laserdisc_device::screen_update(screen_device &screen, bitmap_rgb32 &bi
}
// swap to the next bitmap
- m_overindex = (m_overindex + 1) % ARRAY_LENGTH(m_overbitmap);
+ m_overindex = (m_overindex + 1) % std::size(m_overbitmap);
}
return 0;
}
@@ -870,7 +870,7 @@ laserdisc_device::frame_data &laserdisc_device::current_frame()
// determine the most recent live set of frames
frame_data *frame = &m_frame[m_videoindex];
if (frame->m_numfields < 2)
- frame = &m_frame[(m_videoindex + ARRAY_LENGTH(m_frame) - 1) % ARRAY_LENGTH(m_frame)];
+ frame = &m_frame[(m_videoindex + std::size(m_frame) - 1) % std::size(m_frame)];
return *frame;
}
@@ -906,7 +906,7 @@ void laserdisc_device::read_track_data()
if ((vbidata.line1718 & VBI_MASK_CAV_PICTURE) == VBI_CODE_CAV_PICTURE)
{
if (frame->m_numfields >= 2)
- m_videoindex = (m_videoindex + 1) % ARRAY_LENGTH(m_frame);
+ m_videoindex = (m_videoindex + 1) % std::size(m_frame);
frame = &m_frame[m_videoindex];
frame->m_numfields = 0;
}