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This commit is contained in:
David Haywood 2014-09-19 15:09:07 +00:00
parent 8d838e8a0a
commit 65edf11fd9
1 changed files with 2 additions and 2 deletions
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4
src/mame/drivers/r2dx_v33.c
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@ -245,13 +245,13 @@ WRITE16_MEMBER(r2dx_v33_state::r2dx_angle_w)
READ16_MEMBER(r2dx_v33_state::r2dx_sin_r) READ16_MEMBER(r2dx_v33_state::r2dx_sin_r)
{ {
double angle = m_r2dx_angle * M_PI / 128; double angle = m_r2dx_angle * M_PI / 128;
return int(2048*sin(angle)); return int(4096*sin(angle));
} }
READ16_MEMBER(r2dx_v33_state::r2dx_cos_r) READ16_MEMBER(r2dx_v33_state::r2dx_cos_r)
{ {
double angle = m_r2dx_angle * M_PI / 128; double angle = m_r2dx_angle * M_PI / 128;
return int(2048*cos(angle)); return int(4096*cos(angle));
} }
// Angle protection 2: // Angle protection 2: