Struct ConstantTable 

pub struct ConstantTable {
    pub creator: String,
    pub target: String,
    pub version: u32,
    pub flags: u32,
    pub constants: Vec<Constant>,
}

The constant table (CTAB comment) of a program: who compiled it, for which target, and the named register allocations.

Fields

creator: String

The creator string the header’s offset at 4 points at (the compiler’s name and version).

target: String

The target profile string (ps_3_0) the header’s offset at 24 points at.

version: u32

The shader version token (u32 at offset 8 of the header): 0xffff0300 for ps_3_0, 0xfffe0300 for vs_3_0. Reading refuses a table whose version is not the program’s.

flags: u32

Compile flags (u32 at offset 20 of the header), as stored.

constants: Vec<Constant>

The allocations in the order stored: at most 1024, none overlapping another in the same register set, no name twice in one register set (a uniform read as both an integer and a float has a range in each).

Trait Implementations

impl Clone for ConstantTable

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConstantTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for ConstantTable

impl PartialEq for ConstantTable

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ConstantTable