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OCD comment fix, nw

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This commit is contained in:
Angelo Salese 2016-05-10 17:32:22 +02:00
parent ac510e8969
commit c079744bf7
1 changed files with 2 additions and 2 deletions
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4
src/mame/machine/raiden2cop.cpp
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@ -1369,7 +1369,7 @@ void raiden2cop_device::execute_8100(address_space &space, int offset, UINT16 da
double angle = raw_angle * M_PI / 128;
double amp = (65536 >> 5)*(cop_read_word(space, cop_regs[0] + (0x36)) & 0xff);
int res;
/* TODO: up direction needs double, why? */
// TODO: up direction needs to be doubled, happens on bootleg too, why is that?
if (raw_angle == 0xc0)
amp *= 2;
res = int(amp*sin(angle)) << cop_scale;
@ -1386,7 +1386,7 @@ void raiden2cop_device::execute_8900(address_space &space, int offset, UINT16 da
double angle = raw_angle * M_PI / 128;
double amp = (65536 >> 5)*(cop_read_word(space, cop_regs[0] + (0x36)) & 0xff);
int res;
/* TODO: up direction needs double, why? */
// TODO: left direction needs to be doubled, happens on bootleg too, why is that?
if (raw_angle == 0x80)
amp *= 2;
res = int(amp*cos(angle)) << cop_scale;