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Use common PI value instead

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svn-id: r15435
This commit is contained in:
Chris Apers 2004-10-06 10:14:31 +00:00
parent d76a375889
commit 2ca4529bba
3 changed files with 5 additions and 6 deletions
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3
backends/midi/ym2612.cpp
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@ -864,13 +864,12 @@ void MidiDriver_YM2612::rate(uint16 r)
_channel[i]->rate(r);
}
#define M_PI 3.14159265358979323846
void MidiDriver_YM2612::createLookupTables() {
{
int i;
sintbl = new int [2048];
for (i = 0; i < 2048; i++)
sintbl[i] = (int)(0xffff * sin(i/2048.0*2.0*M_PI));
sintbl[i] = (int)(0xffff * sin(i/2048.0*2.0*PI));
}
{

4
scumm/script_v72he.cpp
View File

@ -1869,13 +1869,13 @@ void ScummEngine_v72he::o72_kernelGetFunctions() {
break;
case 1001:
{
double a = args[1] * M_PI / 180.;
double a = args[1] * PI / 180.;
push((int)(sin(a) * 100000));
}
break;
case 1002:
{
double a = args[1] * M_PI / 180.;
double a = args[1] * PI / 180.;
push((int)(cos(a) * 100000));
}
break;

4
scumm/script_v90he.cpp
View File

@ -411,12 +411,12 @@ void ScummEngine_v90he::o90_getGT() {
}
void ScummEngine_v90he::o90_sin() {
double a = pop() * M_PI / 180.;
double a = pop() * PI / 180.;
push((int)(sin(a) * 100000));
}
void ScummEngine_v90he::o90_cos() {
double a = pop() * M_PI / 180.;
double a = pop() * PI / 180.;
push((int)(cos(a) * 100000));
}