fixsin
Fixed point sine of binary angles.
Description
This function finds the sine of a value using a lookup table. The input
value must be a fixed point binary angle. Example:
fixed angle;
int result;
/* Set the binary angle to 90 degrees. */
angle = itofix(64);
/* The sine of 90 degrees is one. */
result = fixtoi(fixsin(angle));
ASSERT(result == 1);
Returns the sine of a fixed point binary format angle. The return value
will be in radians.
Related Discussions
The following threads each have code containing this keyword:
Note: You can click on the numbers to jump directly to the posts that reference this page.
Related Projects
The following projects include source code containing this keyword: