"ast/ops" | @thi.ng/shader-ast

Index

Variables

Functions

Object literals

OP_INFO

Variables

Const eq

eq: (Anonymous function) = cmp("==")

Const gt

gt: (Anonymous function) = cmp(">")

Const gte

gte: (Anonymous function) = cmp(">=")

Const lt

lt: (Anonymous function) = cmp("<")

Const lte

lte: (Anonymous function) = cmp("<=")

Const neq

neq: (Anonymous function) = cmp("!=")

Functions

add

add<A, B>(l: Term<A>, r: Term): Op2<A>
add<T>(l: number, r: Term<T>): Op2<T>
add<T>(l: Term<T>, r: number): Op2<T>
add<T>(l: FloatTerm | number, r: Term<T>): Op2<T>
add<T>(l: Term<T>, r: FloatTerm | number): Op2<T>
add<T>(l: IntTerm | number, r: Term<T>): Op2<T>
add<T>(l: Term<T>, r: IntTerm | number): Op2<T>

- Defined in shader-ast/src/ast/ops.ts:119
Type parameters
- A: Prim | Int | IVec | Mat
- B: A
Parameters
- l: Term<A>
- r: Term
Returns Op2<A>
- Defined in shader-ast/src/ast/ops.ts:120
Type parameters
- T: Int | "float"
Parameters
- l: number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:121
Type parameters
- T: Int | "float"
Parameters
- l: Term<T>
- r: number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:123
Type parameters
- T: Vec | Mat
Parameters
- l: FloatTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:125
Type parameters
- T: Vec | Mat
Parameters
- l: Term<T>
- r: FloatTerm | number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:127
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:129
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Op2<T>

addm

addm<A, B, C>(a: Term<A>, b: Term | NumericF, c: Term<C> | NumericF): Term<A>
addm<A, B, C>(a: Term<A>, b: Term | NumericI, c: Term<C> | NumericI): Term<A>
addm<A, B, C>(a: Term<A>, b: Term | NumericU, c: Term<C> | NumericU): Term<A>

- Defined in shader-ast/src/ast/ops.ts:249
Add-multiply: (a + b) * c. The b and c terms must be compatible with a.
Type parameters
- A: Prim
- B: A
- C: B
Parameters
- a: Term<A>
 -
- b: Term | NumericF
 -
- c: Term<C> | NumericF
 -
Returns Term<A>
- Defined in shader-ast/src/ast/ops.ts:251
Type parameters
- A: IVec | "int"
- B: A
- C: B
Parameters
- a: Term<A>
- b: Term | NumericI
- c: Term<C> | NumericI
Returns Term<A>
- Defined in shader-ast/src/ast/ops.ts:253
Type parameters
- A: UVec | "uint"
- B: A
- C: B
Parameters
- a: Term<A>
- b: Term | NumericU
- c: Term<C> | NumericU
Returns Term<A>

Const and

and(a: BoolTerm, b: BoolTerm): Op2<any>

- Defined in shader-ast/src/ast/ops.ts:261
Parameters
- a: BoolTerm
- b: BoolTerm
Returns Op2<any>

bitand

bitand<A, B>(l: Term<A>, r: Term): Term<A>
bitand<T>(l: Term<T>, r: IntTerm | number): Term<T>
bitand<T>(l: IntTerm | number, r: Term<T>): Term<T>
bitand<T>(l: Term<T>, r: UintTerm | number): Term<T>
bitand<T>(l: UintTerm | number, r: Term<T>): Term<T>

- Defined in shader-ast/src/ast/ops.ts:280
Type parameters
- A: Int | IVec | UVec
- B: A
Parameters
- l: Term<A>
- r: Term
Returns Term<A>
- Defined in shader-ast/src/ast/ops.ts:282
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:284
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:286
Type parameters
- T: UVec
Parameters
- l: Term<T>
- r: UintTerm | number
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:288
Type parameters
- T: UVec
Parameters
- l: UintTerm | number
- r: Term<T>
Returns Term<T>

Const bitnot

bitnot<T>(val: T): Op1<"int" | "uint" | "ivec2" | "ivec3" | "ivec4" | "uvec2" | "uvec3" | "uvec4">

- Defined in shader-ast/src/ast/ops.ts:275
Type parameters
- T: IntTerm | UintTerm | Term<IVec> | Term<UVec>
Parameters
- val: T
Returns Op1<"int" | "uint" | "ivec2" | "ivec3" | "ivec4" | "uvec2" | "uvec3" | "uvec4">

bitor

bitor<A, B>(l: Term<A>, r: Term): Term<A>
bitor<T>(l: Term<T>, r: IntTerm | number): Term<T>
bitor<T>(l: IntTerm | number, r: Term<T>): Term<T>
bitor<T>(l: Term<T>, r: UintTerm | number): Term<T>
bitor<T>(l: UintTerm | number, r: Term<T>): Term<T>

- Defined in shader-ast/src/ast/ops.ts:295
Type parameters
- A: Int | IVec | UVec
- B: A
Parameters
- l: Term<A>
- r: Term
Returns Term<A>
- Defined in shader-ast/src/ast/ops.ts:297
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:299
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:301
Type parameters
- T: UVec
Parameters
- l: Term<T>
- r: UintTerm | number
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:303
Type parameters
- T: UVec
Parameters
- l: UintTerm | number
- r: Term<T>
Returns Term<T>

bitxor

bitxor<A, B>(l: Term<A>, r: Term): Term<A>
bitxor<T>(l: Term<T>, r: IntTerm | number): Term<T>
bitxor<T>(l: IntTerm | number, r: Term<T>): Term<T>
bitxor<T>(l: Term<T>, r: UintTerm | number): Term<T>
bitxor<T>(l: UintTerm | number, r: Term<T>): Term<T>

- Defined in shader-ast/src/ast/ops.ts:310
Type parameters
- A: Int | IVec | UVec
- B: A
Parameters
- l: Term<A>
- r: Term
Returns Term<A>
- Defined in shader-ast/src/ast/ops.ts:312
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:314
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:316
Type parameters
- T: UVec
Parameters
- l: Term<T>
- r: UintTerm | number
Returns Term<T>
- Defined in shader-ast/src/ast/ops.ts:318
Type parameters
- T: UVec
Parameters
- l: UintTerm | number
- r: Term<T>
Returns Term<T>

Const cmp

cmp(op: ComparisonOperator): (Anonymous function)

- Defined in shader-ast/src/ast/ops.ts:263
Parameters
- op: ComparisonOperator
Returns (Anonymous function)

Const dec

dec<T>(t: Sym<T>): Op1<T>

- Defined in shader-ast/src/ast/ops.ts:115
Type parameters
- T: Prim | Int
Parameters
- t: Sym<T>
Returns Op1<T>

div

div<A, B>(l: Term<A>, r: Term): Op2<A>
div<T>(l: number, r: Term<T>): Op2<T>
div<T>(l: Term<T>, r: number): Op2<T>
div<T>(l: FloatTerm | number, r: Term<T>): Op2<T>
div<T>(l: Term<T>, r: FloatTerm | number): Op2<T>
div<T>(l: IntTerm | number, r: Term<T>): Op2<T>
div<T>(l: Term<T>, r: IntTerm | number): Op2<T>

- Defined in shader-ast/src/ast/ops.ts:181
Type parameters
- A: Prim | Int | IVec | Mat
- B: A
Parameters
- l: Term<A>
- r: Term
Returns Op2<A>
- Defined in shader-ast/src/ast/ops.ts:182
Type parameters
- T: Int | "float"
Parameters
- l: number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:183
Type parameters
- T: Int | "float"
Parameters
- l: Term<T>
- r: number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:185
Type parameters
- T: Vec | Mat
Parameters
- l: FloatTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:187
Type parameters
- T: Vec | Mat
Parameters
- l: Term<T>
- r: FloatTerm | number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:189
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:191
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Op2<T>

Const inc

inc<T>(t: Sym<T>): Op1<T>

- Defined in shader-ast/src/ast/ops.ts:112
Type parameters
- T: Prim | Int
Parameters
- t: Sym<T>
Returns Op1<T>

madd

madd<A, B, C>(a: Term<A>, b: Term | NumericF, c: Term<C> | NumericF): Term<A>
madd<A, B, C>(a: Term<A>, b: Term | NumericI, c: Term<C> | NumericI): Term<A>
madd<A, B, C>(a: Term<A>, b: Term | NumericU, c: Term<C> | NumericU): Term<A>

- Defined in shader-ast/src/ast/ops.ts:231
Multiply-add: a * b + c. The b and c terms must be compatible with a.
Type parameters
- A: Prim
- B: A
- C: B
Parameters
- a: Term<A>
 -
- b: Term | NumericF
 -
- c: Term<C> | NumericF
 -
Returns Term<A>
- Defined in shader-ast/src/ast/ops.ts:233
Type parameters
- A: IVec | "int"
- B: A
- C: B
Parameters
- a: Term<A>
- b: Term | NumericI
- c: Term<C> | NumericI
Returns Term<A>
- Defined in shader-ast/src/ast/ops.ts:235
Type parameters
- A: UVec | "uint"
- B: A
- C: B
Parameters
- a: Term<A>
- b: Term | NumericU
- c: Term<C> | NumericU
Returns Term<A>

modi

modi<A, B>(l: Term<A>, r: Term): Op2<A>
modi<T>(l: IntTerm | number, r: Term<T>): Op2<T>
modi<T>(l: Term<T>, r: IntTerm | number): Op2<T>
modi<T>(l: UintTerm | number, r: Term<T>): Op2<T>
modi<T>(l: Term<T>, r: UintTerm | number): Op2<T>

- Defined in shader-ast/src/ast/ops.ts:203
Integer % (modulo) operator
Type parameters
- A: Int | IVec | UVec
- B: A
Parameters
- l: Term<A>
 -
- r: Term
Returns Op2<A>
- Defined in shader-ast/src/ast/ops.ts:205
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:207
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:209
Type parameters
- T: UVec
Parameters
- l: UintTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:211
Type parameters
- T: UVec
Parameters
- l: Term<T>
- r: UintTerm | number
Returns Op2<T>

mul

mul<A, B>(l: Term<A>, r: Term): Op2<A>
mul<T>(l: number, r: Term<T>): Op2<T>
mul<T>(l: Term<T>, r: number): Op2<T>
mul<T>(l: FloatTerm | number, r: Term<T>): Op2<T>
mul<T>(l: Term<T>, r: FloatTerm | number): Op2<T>
mul<T>(l: IntTerm | number, r: Term<T>): Op2<T>
mul<T>(l: Term<T>, r: IntTerm | number): Op2<T>
mul(l: Mat2Term, r: Vec2Term): Op2<"vec2">
mul(l: Mat3Term, r: Vec3Term): Op2<"vec3">
mul(l: Mat4Term, r: Vec4Term): Op2<"vec4">
mul(l: Vec2Term, r: Mat2Term): Op2<"vec2">
mul(l: Vec3Term, r: Mat3Term): Op2<"vec3">
mul(l: Vec4Term, r: Mat4Term): Op2<"vec4">

- Defined in shader-ast/src/ast/ops.ts:152
Type parameters
- A: Prim | Int | IVec | Mat
- B: A
Parameters
- l: Term<A>
- r: Term
Returns Op2<A>
- Defined in shader-ast/src/ast/ops.ts:153
Type parameters
- T: Int | "float"
Parameters
- l: number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:154
Type parameters
- T: Int | "float"
Parameters
- l: Term<T>
- r: number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:156
Type parameters
- T: Vec | Mat
Parameters
- l: FloatTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:158
Type parameters
- T: Vec | Mat
Parameters
- l: Term<T>
- r: FloatTerm | number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:160
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:162
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:163
Parameters
- l: Mat2Term
- r: Vec2Term
Returns Op2<"vec2">
- Defined in shader-ast/src/ast/ops.ts:164
Parameters
- l: Mat3Term
- r: Vec3Term
Returns Op2<"vec3">
- Defined in shader-ast/src/ast/ops.ts:165
Parameters
- l: Mat4Term
- r: Vec4Term
Returns Op2<"vec4">
- Defined in shader-ast/src/ast/ops.ts:166
Parameters
- l: Vec2Term
- r: Mat2Term
Returns Op2<"vec2">
- Defined in shader-ast/src/ast/ops.ts:167
Parameters
- l: Vec3Term
- r: Mat3Term
Returns Op2<"vec3">
- Defined in shader-ast/src/ast/ops.ts:168
Parameters
- l: Vec4Term
- r: Mat4Term
Returns Op2<"vec4">

Const neg

neg<T>(val: Term<T>): Op1<T>

- Defined in shader-ast/src/ast/ops.ts:220
Type parameters
- T: Prim | Int | IVec | Mat
Parameters
- val: Term<T>
Returns Op1<T>

Const not

not(val: BoolTerm): Op1<"bool">

- Defined in shader-ast/src/ast/ops.ts:259
Parameters
- val: BoolTerm
Returns Op1<"bool">

Const op1

op1<T>(op: Operator, val: Term<T>, post?: boolean): Op1<T>

- Defined in shader-ast/src/ast/ops.ts:34
Type parameters
- T: Type
Parameters
- op: Operator
- val: Term<T>
- Default value post: boolean = false
Returns Op1<T>

Const op2

op2(op: Operator, _l: Term<any> | number, _r: Term<any> | number, rtype?: Type, info?: undefined | string): Op2<any>

- Defined in shader-ast/src/ast/ops.ts:59
Parameters
- op: Operator
- _l: Term<any> | number
- _r: Term<any> | number
- Optional rtype: Type
- Optional info: undefined | string
Returns Op2<any>

Const or

or(a: BoolTerm, b: BoolTerm): Op2<any>

- Defined in shader-ast/src/ast/ops.ts:260
Parameters
- a: BoolTerm
- b: BoolTerm
Returns Op2<any>

sub

sub<A, B>(l: Term<A>, r: Term): Op2<A>
sub<T>(l: number, r: Term<T>): Op2<T>
sub<T>(l: Term<T>, r: number): Op2<T>
sub<T>(l: FloatTerm | number, r: Term<T>): Op2<T>
sub<T>(l: Term<T>, r: FloatTerm | number): Op2<T>
sub<T>(l: IntTerm | number, r: Term<T>): Op2<T>
sub<T>(l: Term<T>, r: IntTerm | number): Op2<T>

- Defined in shader-ast/src/ast/ops.ts:136
Type parameters
- A: Prim | Int | IVec | Mat
- B: A
Parameters
- l: Term<A>
- r: Term
Returns Op2<A>
- Defined in shader-ast/src/ast/ops.ts:137
Type parameters
- T: Int | "float"
Parameters
- l: number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:138
Type parameters
- T: Int | "float"
Parameters
- l: Term<T>
- r: number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:140
Type parameters
- T: Vec | Mat
Parameters
- l: FloatTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:142
Type parameters
- T: Vec | Mat
Parameters
- l: Term<T>
- r: FloatTerm | number
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:144
Type parameters
- T: IVec
Parameters
- l: IntTerm | number
- r: Term<T>
Returns Op2<T>
- Defined in shader-ast/src/ast/ops.ts:146
Type parameters
- T: IVec
Parameters
- l: Term<T>
- r: IntTerm | number
Returns Op2<T>

Object literals

Const OP_INFO

OP_INFO: object

flma

flma: string = "nv"

flve

flve: string = "nv"

iniv

iniv: string = "nv"

ivin

ivin: string = "vn"

mafl

mafl: string = "vn"

mave

mave: string = "mv"

uiuv

uiuv: string = "nv"

uvui

uvui: string = "vn"

vefl

vefl: string = "vn"

vema

vema: string = "vm"

Index

Variables

Functions

Object literals

Variables

Const eq

Const gt

Const gte

Const lt

Const lte

Const neq

Functions

add

Type parameters

A: Prim | Int | IVec | Mat

B: A

Parameters

l: Term<A>

r: Term<B>

Returns Op2<A>

Type parameters

T: Int | "float"

Parameters

l: number

r: Term<T>

Returns Op2<T>

Type parameters

T: Int | "float"

Parameters

l: Term<T>

r: number

Returns Op2<T>

Type parameters

T: Vec | Mat

Parameters

l: FloatTerm | number

r: Term<T>

Returns Op2<T>

Type parameters

T: Vec | Mat

Parameters

l: Term<T>

r: FloatTerm | number

Returns Op2<T>

Type parameters

T: IVec

Parameters

l: IntTerm | number

r: Term<T>

Returns Op2<T>

Type parameters

T: IVec

Parameters

l: Term<T>

r: IntTerm | number

Returns Op2<T>

addm

Type parameters

A: Prim

B: A

C: B

Parameters

a: Term<A>

b: Term<B> | NumericF

c: Term<C> | NumericF

Returns Term<A>

Type parameters

A: IVec | "int"

B: A

C: B

Parameters

a: Term<A>

b: Term<B> | NumericI

c: Term<C> | NumericI

Returns Term<A>

Type parameters

A: UVec | "uint"

B: A

C: B

Parameters