SPIR-V Built-In
FragmentSizeNV
Size of the screen-space area covered by the fragment
FragmentSizeNV
Decorating a variable with the FragmentSizeNV
built-in decoration will
make that variable contain the width and height of the fragment.
Valid Usage
VUID-FragmentSizeNV-FragmentSizeNV-04226
The FragmentSizeNV
decoration must be used only within the
Fragment
Execution
Model
VUID-FragmentSizeNV-FragmentSizeNV-04227
The variable decorated with FragmentSizeNV
must be declared using
the Input
Storage
Class
VUID-FragmentSizeNV-FragmentSizeNV-04228
The variable decorated with FragmentSizeNV
must be declared as a
two-component vector of 32-bit integer values