pack_s8¶
Description¶
Pack a vector of 4 signed 32/16 bit integers into a packed value of 4 8-bit integers, dropping unused bits.
Signature¶
uint pack_s8(vector<int, 4> unpackedValue); uint pack_s8(vector<int16_t, 4> unpackedValue);
Parameters¶
unpackedValue : vector<int, 4>¶
unpackedValue : vector<int16_t, 4>¶
Availability and Requirements¶
Defined for the following targets:
hlsl¶
Available in all stages.
glsl¶
Available in all stages.
cpp¶
Available in all stages.
cuda¶
Available in all stages.
metal¶
Available in all stages.
wgsl¶
Available in all stages.
spirv¶
Available in all stages.
llvm¶
Available in all stages.