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Cycle counting is hard. So is scanline counting. (nw)

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This commit is contained in:
arbee 2018-07-20 20:09:32 -04:00
parent a9af14b26f
commit b167c4d203
2 changed files with 2 additions and 2 deletions
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2
src/mame/drivers/apple2.cpp
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@ -874,7 +874,7 @@ uint8_t napple2_state::read_floatingbus()
// calculate vertical scanning state
//
v_line = (i / kHClocks) + 184; // which vertical scanning line
v_line = (i / kHClocks) + 188; // which vertical scanning line
v_state = kVLine0State + v_line; // V state bits
if ((v_line >= kVPresetLine)) // check for previous vertical state preset
{

2
src/mame/drivers/apple2e.cpp
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@ -2576,7 +2576,7 @@ uint8_t apple2e_state::read_floatingbus()
// calculate vertical scanning state
//
v_line = (i / kHClocks) + 184; // which vertical scanning line (MAME starts at blank, not the beginning of the scanning area)
v_line = (i / kHClocks) + 188; // which vertical scanning line (MAME starts at blank, not the beginning of the scanning area)
v_state = kVLine0State + v_line; // V state bits
if ((v_line >= kVPresetLine)) // check for previous vertical state preset
{