diff options
Diffstat (limited to 'src/kernels/common.opencl')
| -rw-r--r-- | src/kernels/common.opencl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/kernels/common.opencl b/src/kernels/common.opencl index b0817242..bfa1042d 100644 --- a/src/kernels/common.opencl +++ b/src/kernels/common.opencl @@ -162,6 +162,13 @@ R"( #define AbsoluteValue(value) value = fabs(value) #endif +// Negation (component-wise) +#if PRECISION == 3232 || PRECISION == 6464 + #define Negate(value) value.x = -(value.x); value.y = -(value.y) +#else + #define Negate(value) value = -(value) +#endif + // Adds two complex variables #if PRECISION == 3232 || PRECISION == 6464 #define Add(c, a, b) c.x = a.x + b.x; c.y = a.y + b.y @@ -193,6 +200,13 @@ R"( #endif #endif +// The scalar division function +#if PRECISION == 3232 || PRECISION == 6464 + #define DivideReal(c, a, b) c.x = a.x / b.x; c.y = a.x +#else + #define DivideReal(c, a, b) c = a / b +#endif + // The scalar AXPBY function #if PRECISION == 3232 || PRECISION == 6464 #define AXPBY(e, a, b, c, d) e.x = MulReal(a,b) + MulReal(c,d); e.y = MulImag(a,b) + MulImag(c,d) |