blob: 460358e54a37acedc5b71cac28f150c3797038ba [file] [log] [blame]
/*
* Copyright 2021 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "src/sksl/SkSLBuiltinTypes.h"
#include "src/sksl/SkSLCompiler.h"
#include "src/sksl/spirv.h"
namespace SkSL {
/**
* Initializes the core SkSL types.
*/
BuiltinTypes::BuiltinTypes()
: fFloat(Type::MakeScalarType(
"float", "f", Type::NumberKind::kFloat, /*priority=*/10, /*bitWidth=*/32))
, fFloat2(Type::MakeVectorType("float2", "f2", *fFloat, /*columns=*/2))
, fFloat3(Type::MakeVectorType("float3", "f3", *fFloat, /*columns=*/3))
, fFloat4(Type::MakeVectorType("float4", "f4", *fFloat, /*columns=*/4))
, fHalf(Type::MakeScalarType(
"half", "h", Type::NumberKind::kFloat, /*priority=*/9, /*bitWidth=*/16))
, fHalf2(Type::MakeVectorType("half2", "h2", *fHalf, /*columns=*/2))
, fHalf3(Type::MakeVectorType("half3", "h3", *fHalf, /*columns=*/3))
, fHalf4(Type::MakeVectorType("half4", "h4", *fHalf, /*columns=*/4))
, fInt(Type::MakeScalarType(
"int", "i", Type::NumberKind::kSigned, /*priority=*/7, /*bitWidth=*/32))
, fInt2(Type::MakeVectorType("int2", "i2", *fInt, /*columns=*/2))
, fInt3(Type::MakeVectorType("int3", "i3", *fInt, /*columns=*/3))
, fInt4(Type::MakeVectorType("int4", "i4", *fInt, /*columns=*/4))
, fUInt(Type::MakeScalarType(
"uint", "I", Type::NumberKind::kUnsigned, /*priority=*/6, /*bitWidth=*/32))
, fUInt2(Type::MakeVectorType("uint2", "I2", *fUInt, /*columns=*/2))
, fUInt3(Type::MakeVectorType("uint3", "I3", *fUInt, /*columns=*/3))
, fUInt4(Type::MakeVectorType("uint4", "I4", *fUInt, /*columns=*/4))
, fShort(Type::MakeScalarType(
"short", "s", Type::NumberKind::kSigned, /*priority=*/4, /*bitWidth=*/16))
, fShort2(Type::MakeVectorType("short2", "s2", *fShort, /*columns=*/2))
, fShort3(Type::MakeVectorType("short3", "s3", *fShort, /*columns=*/3))
, fShort4(Type::MakeVectorType("short4", "s4", *fShort, /*columns=*/4))
, fUShort(Type::MakeScalarType(
"ushort", "S", Type::NumberKind::kUnsigned, /*priority=*/3, /*bitWidth=*/16))
, fUShort2(Type::MakeVectorType("ushort2", "S2", *fUShort, /*columns=*/2))
, fUShort3(Type::MakeVectorType("ushort3", "S3", *fUShort, /*columns=*/3))
, fUShort4(Type::MakeVectorType("ushort4", "S4", *fUShort, /*columns=*/4))
, fBool(Type::MakeScalarType(
"bool", "b", Type::NumberKind::kBoolean, /*priority=*/0, /*bitWidth=*/1))
, fBool2(Type::MakeVectorType("bool2", "b2", *fBool, /*columns=*/2))
, fBool3(Type::MakeVectorType("bool3", "b3", *fBool, /*columns=*/3))
, fBool4(Type::MakeVectorType("bool4", "b4", *fBool, /*columns=*/4))
, fInvalid(Type::MakeSpecialType("<INVALID>", "O", Type::TypeKind::kOther))
, fPoison(Type::MakeSpecialType(Compiler::POISON_TAG, "P", Type::TypeKind::kOther))
, fVoid(Type::MakeSpecialType("void", "v", Type::TypeKind::kVoid))
, fFloatLiteral(Type::MakeLiteralType("$floatLiteral", *fFloat, /*priority=*/8))
, fIntLiteral(Type::MakeLiteralType("$intLiteral", *fInt, /*priority=*/5))
, fFloat2x2(Type::MakeMatrixType("float2x2", "f22", *fFloat, /*columns=*/2, /*rows=*/2))
, fFloat2x3(Type::MakeMatrixType("float2x3", "f23", *fFloat, /*columns=*/2, /*rows=*/3))
, fFloat2x4(Type::MakeMatrixType("float2x4", "f24", *fFloat, /*columns=*/2, /*rows=*/4))
, fFloat3x2(Type::MakeMatrixType("float3x2", "f32", *fFloat, /*columns=*/3, /*rows=*/2))
, fFloat3x3(Type::MakeMatrixType("float3x3", "f33", *fFloat, /*columns=*/3, /*rows=*/3))
, fFloat3x4(Type::MakeMatrixType("float3x4", "f34", *fFloat, /*columns=*/3, /*rows=*/4))
, fFloat4x2(Type::MakeMatrixType("float4x2", "f42", *fFloat, /*columns=*/4, /*rows=*/2))
, fFloat4x3(Type::MakeMatrixType("float4x3", "f43", *fFloat, /*columns=*/4, /*rows=*/3))
, fFloat4x4(Type::MakeMatrixType("float4x4", "f44", *fFloat, /*columns=*/4, /*rows=*/4))
, fHalf2x2(Type::MakeMatrixType("half2x2", "h22", *fHalf, /*columns=*/2, /*rows=*/2))
, fHalf2x3(Type::MakeMatrixType("half2x3", "h23", *fHalf, /*columns=*/2, /*rows=*/3))
, fHalf2x4(Type::MakeMatrixType("half2x4", "h24", *fHalf, /*columns=*/2, /*rows=*/4))
, fHalf3x2(Type::MakeMatrixType("half3x2", "h32", *fHalf, /*columns=*/3, /*rows=*/2))
, fHalf3x3(Type::MakeMatrixType("half3x3", "h33", *fHalf, /*columns=*/3, /*rows=*/3))
, fHalf3x4(Type::MakeMatrixType("half3x4", "h34", *fHalf, /*columns=*/3, /*rows=*/4))
, fHalf4x2(Type::MakeMatrixType("half4x2", "h42", *fHalf, /*columns=*/4, /*rows=*/2))
, fHalf4x3(Type::MakeMatrixType("half4x3", "h43", *fHalf, /*columns=*/4, /*rows=*/3))
, fHalf4x4(Type::MakeMatrixType("half4x4", "h44", *fHalf, /*columns=*/4, /*rows=*/4))
, fVec2(Type::MakeAliasType("vec2", *fFloat2))
, fVec3(Type::MakeAliasType("vec3", *fFloat3))
, fVec4(Type::MakeAliasType("vec4", *fFloat4))
, fIVec2(Type::MakeAliasType("ivec2", *fInt2))
, fIVec3(Type::MakeAliasType("ivec3", *fInt3))
, fIVec4(Type::MakeAliasType("ivec4", *fInt4))
, fBVec2(Type::MakeAliasType("bvec2", *fBool2))
, fBVec3(Type::MakeAliasType("bvec3", *fBool3))
, fBVec4(Type::MakeAliasType("bvec4", *fBool4))
, fMat2(Type::MakeAliasType("mat2", *fFloat2x2))
, fMat3(Type::MakeAliasType("mat3", *fFloat3x3))
, fMat4(Type::MakeAliasType("mat4", *fFloat4x4))
, fMat2x2(Type::MakeAliasType("mat2x2", *fFloat2x2))
, fMat2x3(Type::MakeAliasType("mat2x3", *fFloat2x3))
, fMat2x4(Type::MakeAliasType("mat2x4", *fFloat2x4))
, fMat3x2(Type::MakeAliasType("mat3x2", *fFloat3x2))
, fMat3x3(Type::MakeAliasType("mat3x3", *fFloat3x3))
, fMat3x4(Type::MakeAliasType("mat3x4", *fFloat3x4))
, fMat4x2(Type::MakeAliasType("mat4x2", *fFloat4x2))
, fMat4x3(Type::MakeAliasType("mat4x3", *fFloat4x3))
, fMat4x4(Type::MakeAliasType("mat4x4", *fFloat4x4))
, fTexture2D(Type::MakeTextureType("texture2D",
SpvDim2D,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/false,
Type::TextureAccess::kSample))
, fTextureExternalOES(Type::MakeTextureType("textureExternalOES",
SpvDim2D,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/false,
Type::TextureAccess::kSample))
, fTexture2DRect(Type::MakeTextureType("texture2DRect",
SpvDimRect,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/false,
Type::TextureAccess::kSample))
, fReadWriteTexture2D(Type::MakeTextureType("readWriteTexture2D",
SpvDim2D,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/false,
Type::TextureAccess::kReadWrite))
, fReadOnlyTexture2D(Type::MakeTextureType("readonlyTexture2D",
SpvDim2D,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/false,
Type::TextureAccess::kRead))
, fWriteOnlyTexture2D(Type::MakeTextureType("writeonlyTexture2D",
SpvDim2D,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/false,
Type::TextureAccess::kWrite))
, fGenTexture2D(Type::MakeGenericType("$genTexture2D",
{fReadOnlyTexture2D.get(),
fWriteOnlyTexture2D.get(),
fReadWriteTexture2D.get()}))
, fReadableTexture2D(Type::MakeGenericType("$readableTexture2D",
{fReadOnlyTexture2D.get(),
fInvalid.get(),
fReadWriteTexture2D.get()}))
, fWritableTexture2D(Type::MakeGenericType("$writableTexture2D",
{fInvalid.get(),
fWriteOnlyTexture2D.get(),
fReadWriteTexture2D.get()}))
, fSampler2D(Type::MakeSamplerType("sampler2D", *fTexture2D))
, fSamplerExternalOES(Type::MakeSamplerType("samplerExternalOES", *fTextureExternalOES))
, fSampler2DRect(Type::MakeSamplerType("sampler2DRect", *fTexture2DRect))
, fSampler(Type::MakeSpecialType("sampler", "ss", Type::TypeKind::kSeparateSampler))
, fSubpassInput(Type::MakeTextureType("subpassInput",
SpvDimSubpassData,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/false,
Type::TextureAccess::kRead))
, fSubpassInputMS(Type::MakeTextureType("subpassInputMS",
SpvDimSubpassData,
/*isDepth=*/false,
/*isArrayedTexture=*/false,
/*isMultisampled=*/true,
Type::TextureAccess::kRead))
, fGenType(Type::MakeGenericType("$genType", {fFloat.get(), fFloat2.get(), fFloat3.get(),
fFloat4.get()}))
, fGenHType(Type::MakeGenericType("$genHType", {fHalf.get(), fHalf2.get(), fHalf3.get(),
fHalf4.get()}))
, fGenIType(Type::MakeGenericType("$genIType", {fInt.get(), fInt2.get(), fInt3.get(),
fInt4.get()}))
, fGenUType(Type::MakeGenericType("$genUType", {fUInt.get(), fUInt2.get(), fUInt3.get(),
fUInt4.get()}))
, fGenBType(Type::MakeGenericType("$genBType", {fBool.get(), fBool2.get(), fBool3.get(),
fBool4.get()}))
, fMat(Type::MakeGenericType("$mat", {fFloat2x2.get(), fFloat2x3.get(), fFloat2x4.get(),
fFloat3x2.get(), fFloat3x3.get(), fFloat3x4.get(),
fFloat4x2.get(), fFloat4x3.get(), fFloat4x4.get()}))
, fHMat(Type::MakeGenericType(
"$hmat",
{fHalf2x2.get(), fHalf2x3.get(), fHalf2x4.get(), fHalf3x2.get(), fHalf3x3.get(),
fHalf3x4.get(), fHalf4x2.get(), fHalf4x3.get(), fHalf4x4.get()}))
, fSquareMat(Type::MakeGenericType("$squareMat", {fInvalid.get(), fFloat2x2.get(),
fFloat3x3.get(), fFloat4x4.get()}))
, fSquareHMat(Type::MakeGenericType("$squareHMat", {fInvalid.get(), fHalf2x2.get(),
fHalf3x3.get(), fHalf4x4.get()}))
, fVec(Type::MakeGenericType("$vec", {fInvalid.get(), fFloat2.get(), fFloat3.get(),
fFloat4.get()}))
, fHVec(Type::MakeGenericType("$hvec", {fInvalid.get(), fHalf2.get(), fHalf3.get(),
fHalf4.get()}))
, fIVec(Type::MakeGenericType("$ivec", {fInvalid.get(), fInt2.get(), fInt3.get(),
fInt4.get()}))
, fUVec(Type::MakeGenericType("$uvec", {fInvalid.get(), fUInt2.get(), fUInt3.get(),
fUInt4.get()}))
, fSVec(Type::MakeGenericType("$svec", {fInvalid.get(), fShort2.get(), fShort3.get(),
fShort4.get()}))
, fUSVec(Type::MakeGenericType("$usvec", {fInvalid.get(), fUShort2.get(), fUShort3.get(),
fUShort4.get()}))
, fBVec(Type::MakeGenericType("$bvec", {fInvalid.get(), fBool2.get(), fBool3.get(),
fBool4.get()}))
, fSkCaps(Type::MakeSpecialType("$sk_Caps", "O", Type::TypeKind::kOther))
, fColorFilter(Type::MakeSpecialType("colorFilter", "CF", Type::TypeKind::kColorFilter))
, fShader(Type::MakeSpecialType("shader", "SH", Type::TypeKind::kShader))
, fBlender(Type::MakeSpecialType("blender", "B", Type::TypeKind::kBlender))
, fAtomicUInt(Type::MakeAtomicType("atomicUint", "au")) {}
} // namespace SkSL