- Convert the lower double-precision floating-point value of
A to a 32-bit integer with truncation:
int F64vec2ToInt(F64vec42 A);
r := (int)A0;
- Convert the four floating-point values of
A to two the two least significant double-precision floating-point values:
F64vec2 F32vec4ToF64vec2(F32vec4 A);
r0 := (double)A0;
r1 := (double)A1;
- Convert the two double-precision floating-point values of
A to two single-precision floating-point values:
F32vec4 F64vec2ToF32vec4(F64vec2 A);
r0 := (float)A0;
r1 := (float)A1;
- Convert the signed
int in
B to a double-precision floating-point value and pass the upper double-precision value from
A through to the result:
F64vec2 InttoF64vec2(F64vec2 A, int B);
r0 := (double)B;
r1 := A1;
- Convert the lower floating-point value of
A to a 32-bit integer with truncation:
int F32vec4ToInt(F32vec4 A);
r := (int)A0;
- Convert the two lower floating-point values of
A to two 32-bit integer with truncation, returning the integers in packed form:
Is32vec2 F32vec4ToIs32vec2 (F32vec4 A);
r0 := (int)A0;
r1 := (int)A1;
- Convert the 32-bit integer value
B to a floating-point value; the upper three floating-point values are passed through from
A:
F32vec4 IntToF32vec4(F32vec4 A, int B);
r0 := (float)B;
r1 := A1;
r2 := A2;
r3 := A3;
- Convert the two 32-bit integer values in packed form in
B to two floating-point values; the upper two floating-point values are passed through from
A:
F32vec4 Is32vec2ToF32vec4(F32vec4 A, Is32vec2 B);
r0 := (float)B0;
r1 := (float)B1;
r2 := A2;
r3 := A3;