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Diffstat (limited to 'src/devices/machine/vrender0.cpp')
-rw-r--r-- | src/devices/machine/vrender0.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/machine/vrender0.cpp b/src/devices/machine/vrender0.cpp index e78ea14cf75..c8ad510218f 100644 --- a/src/devices/machine/vrender0.cpp +++ b/src/devices/machine/vrender0.cpp @@ -480,7 +480,7 @@ bool vrender0soc_device::crt_active_vblank_irq() if (crt_is_interlaced() == false) return true; - // bit 3 of CRTC reg -> select display start + // bit 3 of CRTC reg -> select display start even/odd fields return (m_host_screen->frame_number() & 1) ^ ((m_crtcregs[0] & 8) >> 3); } |