| /* |
| * 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)) |
| , fUVec2(Type::MakeAliasType("uvec2", *fUInt2)) |
| , fUVec3(Type::MakeAliasType("uvec3", *fUInt3)) |
| , fUVec4(Type::MakeAliasType("uvec4", *fUInt4)) |
| , 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_sample(Type::MakeTextureType("$texture2D_sample", |
| SpvDim2D, |
| /*isDepth=*/false, |
| /*isArrayedTexture=*/false, |
| /*isMultisampled=*/false, |
| Type::TextureAccess::kSample)) |
| , fTextureExternalOES(Type::MakeTextureType("textureExternalOES", |
| SpvDim2D, |
| /*isDepth=*/false, |
| /*isArrayedTexture=*/false, |
| /*isMultisampled=*/false, |
| Type::TextureAccess::kSample)) |
| , fTexture2DRect(Type::MakeTextureType("texture2DRect", |
| SpvDimRect, |
| /*isDepth=*/false, |
| /*isArrayedTexture=*/false, |
| /*isMultisampled=*/false, |
| Type::TextureAccess::kSample)) |
| , fTexture2D(Type::MakeTextureType("texture2D", |
| SpvDim2D, |
| /*isDepth=*/false, |
| /*isArrayedTexture=*/false, |
| /*isMultisampled=*/false, |
| Type::TextureAccess::kReadWrite)) |
| , fReadOnlyTexture2D(Type::MakeTextureType("readonlyTexture2D", |
| SpvDim2D, |
| /*isDepth=*/false, |
| /*isArrayedTexture=*/false, |
| /*isMultisampled=*/false, |
| Type::TextureAccess::kRead)) |
| , fWriteOnlyTexture2D(Type::MakeTextureType("writeonlyTexture2D", |
| SpvDim2D, |
| /*isDepth=*/false, |
| /*isArrayedTexture=*/false, |
| /*isMultisampled=*/false, |
| Type::TextureAccess::kWrite)) |
| , fGenTexture2D(Type::MakeGenericType("$genTexture2D", |
| {fReadOnlyTexture2D.get(), |
| fWriteOnlyTexture2D.get(), |
| fTexture2D.get()}, |
| fTexture2D.get())) |
| , fReadableTexture2D(Type::MakeGenericType("$readableTexture2D", |
| {fReadOnlyTexture2D.get(), |
| fInvalid.get(), |
| fTexture2D.get()}, |
| fTexture2D.get())) |
| , fWritableTexture2D(Type::MakeGenericType("$writableTexture2D", |
| {fInvalid.get(), |
| fWriteOnlyTexture2D.get(), |
| fTexture2D.get()}, |
| fTexture2D.get())) |
| , fSampler2D(Type::MakeSamplerType("sampler2D", *fTexture2D_sample)) |
| , 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("$genType", {fFloat.get(), fFloat2.get(), fFloat3.get(), |
| fFloat4.get()}, fFloat.get())) |
| , fGenHType(Type::MakeGenericType("$genHType", {fHalf.get(), fHalf2.get(), fHalf3.get(), |
| fHalf4.get()}, fHalf.get())) |
| , fGenIType(Type::MakeGenericType("$genIType", {fInt.get(), fInt2.get(), fInt3.get(), |
| fInt4.get()}, fInt.get())) |
| , fGenUType(Type::MakeGenericType("$genUType", {fUInt.get(), fUInt2.get(), fUInt3.get(), |
| fUInt4.get()}, fUInt.get())) |
| , fGenBType(Type::MakeGenericType("$genBType", {fBool.get(), fBool2.get(), fBool3.get(), |
| fBool4.get()}, fBool.get())) |
| , fMat(Type::MakeGenericType("$mat", {fFloat2x2.get(), fFloat2x3.get(), fFloat2x4.get(), |
| fFloat3x2.get(), fFloat3x3.get(), fFloat3x4.get(), |
| fFloat4x2.get(), fFloat4x3.get(), fFloat4x4.get()}, |
| fFloat.get())) |
| , fHMat(Type::MakeGenericType("$hmat", {fHalf2x2.get(), fHalf2x3.get(), fHalf2x4.get(), |
| fHalf3x2.get(), fHalf3x3.get(), fHalf3x4.get(), |
| fHalf4x2.get(), fHalf4x3.get(), fHalf4x4.get()}, |
| fHalf.get())) |
| , fSquareMat(Type::MakeGenericType("$squareMat", {fInvalid.get(), fFloat2x2.get(), |
| fFloat3x3.get(), fFloat4x4.get()}, |
| fFloat.get())) |
| , fSquareHMat(Type::MakeGenericType("$squareHMat", {fInvalid.get(), fHalf2x2.get(), |
| fHalf3x3.get(), fHalf4x4.get()}, |
| fHalf.get())) |
| , fVec(Type::MakeGenericType("$vec", {fInvalid.get(), fFloat2.get(), fFloat3.get(), |
| fFloat4.get()}, fFloat.get())) |
| , fHVec(Type::MakeGenericType("$hvec", {fInvalid.get(), fHalf2.get(), fHalf3.get(), |
| fHalf4.get()}, fHalf.get())) |
| , fIVec(Type::MakeGenericType("$ivec", {fInvalid.get(), fInt2.get(), fInt3.get(), |
| fInt4.get()}, fInt.get())) |
| , fUVec(Type::MakeGenericType("$uvec", {fInvalid.get(), fUInt2.get(), fUInt3.get(), |
| fUInt4.get()}, fUInt.get())) |
| , fSVec(Type::MakeGenericType("$svec", {fInvalid.get(), fShort2.get(), fShort3.get(), |
| fShort4.get()}, fShort.get())) |
| , fUSVec(Type::MakeGenericType("$usvec", {fInvalid.get(), fUShort2.get(), fUShort3.get(), |
| fUShort4.get()}, fUShort.get())) |
| , fBVec(Type::MakeGenericType("$bvec", {fInvalid.get(), fBool2.get(), fBool3.get(), |
| fBool4.get()}, fBool.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")) |
| , fAtomic_uint(Type::MakeAliasType("atomic_uint", *fAtomicUInt)) {} |
| |
| } // namespace SkSL |
