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apple2: correct value for floating bus offset, fixes a bunch of Deater rastersplit demos [R. Belmont]

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This commit is contained in:
arbee 2020-10-03 20:15:06 -04:00
parent 9f5a9d11d4
commit f53eb6022e
2 changed files with 2 additions and 2 deletions
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2
src/mame/drivers/apple2.cpp
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@ -871,7 +871,7 @@ uint8_t apple2_state::read_floatingbus()
// calculate vertical scanning state
//
v_line = (i / kHClocks) + 188; // which vertical scanning line
v_line = (i / kHClocks) + 192; // 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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@ -2964,7 +2964,7 @@ uint8_t apple2e_state::read_floatingbus()
// calculate vertical scanning state
//
v_line = (i / kHClocks) + 188; // which vertical scanning line (MAME starts at blank, not the beginning of the scanning area)
v_line = (i / kHClocks) + 192; // 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
{