// Interfacing candidates with an Eigen matrix of double x and a vector of objective function value.
void to_mat_vec(std::vector<Candidate> &cp,
dMat &x, dVec &fvalues,
const bool &train)
{
if (train)
std::sort(cp.begin(),cp.end(),
[](Candidate const &c1, Candidate const &c2){return c1.get_fvalue() > c2.get_fvalue();}); // descending sort
x = dMat(cp.at(0).get_x_size(),cp.size());
fvalues = dVec(cp.size());
for (int i=0;i<(int)cp.size();i++)
{
x.col(i) = cp.at(i).get_x_dvec().transpose();
fvalues(i) = cp.at(i).get_fvalue();
}
}
TEST(MathLib, LocalMatrixDeterminantInverse_Eigen)
{
Eigen::Matrix3d fMat, fInv;
fMat << 1, 2, 3,
0, 1, 4,
5, 6, 0;
double fMat_det = MathLib::determinant(fMat);
MathLib::inverse(fMat, fMat_det, fInv);
Eigen::MatrixXd dMat(3,3), dInv(3,3);
dMat = fMat;
double dMat_det = MathLib::determinant(dMat);
MathLib::inverse(dMat, dMat_det, dInv);
ASSERT_NEAR(fMat_det, dMat_det, std::numeric_limits<double>::epsilon());
ASSERT_ARRAY_NEAR(fInv.data(), dInv.data(), fInv.size(), std::numeric_limits<double>::epsilon());
}
int TScanContext::tokenizeIdentifier()
{
if (ReservedSet->find(tokenText) != ReservedSet->end())
return reservedWord();
auto it = KeywordMap->find(tokenText);
if (it == KeywordMap->end()) {
// Should have an identifier of some sort
return identifierOrType();
}
keyword = it->second;
field = false;
switch (keyword) {
case CONST:
case UNIFORM:
case IN:
case OUT:
case INOUT:
case STRUCT:
case BREAK:
case CONTINUE:
case DO:
case FOR:
case WHILE:
case IF:
case ELSE:
case DISCARD:
case RETURN:
case CASE:
return keyword;
case SWITCH:
case DEFAULT:
if ((parseContext.profile == EEsProfile && parseContext.version < 300) ||
(parseContext.profile != EEsProfile && parseContext.version < 130))
reservedWord();
return keyword;
case VOID:
case BOOL:
case FLOAT:
case INT:
case BVEC2:
case BVEC3:
case BVEC4:
case VEC2:
case VEC3:
case VEC4:
case IVEC2:
case IVEC3:
case IVEC4:
case MAT2:
case MAT3:
case MAT4:
case SAMPLER2D:
case SAMPLERCUBE:
afterType = true;
return keyword;
case BOOLCONSTANT:
if (strcmp("true", tokenText) == 0)
parserToken->sType.lex.b = true;
else
parserToken->sType.lex.b = false;
return keyword;
case ATTRIBUTE:
case VARYING:
if (parseContext.profile == EEsProfile && parseContext.version >= 300)
reservedWord();
return keyword;
case BUFFER:
if ((parseContext.profile == EEsProfile && parseContext.version < 310) ||
(parseContext.profile != EEsProfile && parseContext.version < 430))
return identifierOrType();
return keyword;
case ATOMIC_UINT:
if ((parseContext.profile == EEsProfile && parseContext.version >= 310) ||
parseContext.extensionTurnedOn(E_GL_ARB_shader_atomic_counters))
return keyword;
return es30ReservedFromGLSL(420);
case COHERENT:
case RESTRICT:
case READONLY:
case WRITEONLY:
if (parseContext.profile == EEsProfile && parseContext.version >= 310)
return keyword;
return es30ReservedFromGLSL(parseContext.extensionTurnedOn(E_GL_ARB_shader_image_load_store) ? 130 : 420);
case VOLATILE:
if (parseContext.profile == EEsProfile && parseContext.version >= 310)
return keyword;
if (! parseContext.symbolTable.atBuiltInLevel() && (parseContext.profile == EEsProfile || (parseContext.version < 420 && ! parseContext.extensionTurnedOn(E_GL_ARB_shader_image_load_store))))
reservedWord();
return keyword;
case LAYOUT:
{
const int numLayoutExts = 2;
const char* layoutExts[numLayoutExts] = { E_GL_ARB_shading_language_420pack,
E_GL_ARB_explicit_attrib_location };
if ((parseContext.profile == EEsProfile && parseContext.version < 300) ||
(parseContext.profile != EEsProfile && parseContext.version < 140 &&
! parseContext.extensionsTurnedOn(numLayoutExts, layoutExts)))
return identifierOrType();
return keyword;
}
case SHARED:
if ((parseContext.profile == EEsProfile && parseContext.version < 300) ||
(parseContext.profile != EEsProfile && parseContext.version < 140))
return identifierOrType();
return keyword;
case PATCH:
if (parseContext.symbolTable.atBuiltInLevel() ||
(parseContext.profile == EEsProfile && parseContext.extensionsTurnedOn(Num_AEP_tessellation_shader, AEP_tessellation_shader)) ||
(parseContext.profile != EEsProfile && parseContext.extensionTurnedOn(E_GL_ARB_tessellation_shader)))
return keyword;
return es30ReservedFromGLSL(400);
case SAMPLE:
if (parseContext.extensionsTurnedOn(1, &E_GL_OES_shader_multisample_interpolation))
return keyword;
return es30ReservedFromGLSL(400);
case SUBROUTINE:
return es30ReservedFromGLSL(400);
case HIGH_PRECISION:
case MEDIUM_PRECISION:
case LOW_PRECISION:
case PRECISION:
return precisionKeyword();
case MAT2X2:
case MAT2X3:
case MAT2X4:
case MAT3X2:
case MAT3X3:
case MAT3X4:
case MAT4X2:
case MAT4X3:
case MAT4X4:
return matNxM();
case DMAT2:
case DMAT3:
case DMAT4:
case DMAT2X2:
case DMAT2X3:
case DMAT2X4:
case DMAT3X2:
case DMAT3X3:
case DMAT3X4:
case DMAT4X2:
case DMAT4X3:
case DMAT4X4:
return dMat();
case IMAGE1D:
case IIMAGE1D:
case UIMAGE1D:
case IMAGE1DARRAY:
case IIMAGE1DARRAY:
case UIMAGE1DARRAY:
case IMAGE2DRECT:
case IIMAGE2DRECT:
case UIMAGE2DRECT:
afterType = true;
return firstGenerationImage(false);
case IMAGEBUFFER:
case IIMAGEBUFFER:
case UIMAGEBUFFER:
afterType = true;
if (parseContext.extensionsTurnedOn(Num_AEP_texture_buffer, AEP_texture_buffer))
return keyword;
return firstGenerationImage(false);
case IMAGE2D:
case IIMAGE2D:
case UIMAGE2D:
case IMAGE3D:
case IIMAGE3D:
case UIMAGE3D:
case IMAGECUBE:
case IIMAGECUBE:
case UIMAGECUBE:
case IMAGE2DARRAY:
case IIMAGE2DARRAY:
case UIMAGE2DARRAY:
afterType = true;
return firstGenerationImage(true);
case IMAGECUBEARRAY:
case IIMAGECUBEARRAY:
case UIMAGECUBEARRAY:
afterType = true;
if (parseContext.extensionsTurnedOn(Num_AEP_texture_cube_map_array, AEP_texture_cube_map_array))
return keyword;
return secondGenerationImage();
case IMAGE2DMS:
case IIMAGE2DMS:
case UIMAGE2DMS:
case IMAGE2DMSARRAY:
case IIMAGE2DMSARRAY:
case UIMAGE2DMSARRAY:
afterType = true;
return secondGenerationImage();
case DOUBLE:
case DVEC2:
case DVEC3:
case DVEC4:
afterType = true;
if (parseContext.profile == EEsProfile || parseContext.version < 400)
reservedWord();
return keyword;
case SAMPLERCUBEARRAY:
case SAMPLERCUBEARRAYSHADOW:
case ISAMPLERCUBEARRAY:
case USAMPLERCUBEARRAY:
afterType = true;
if (parseContext.extensionsTurnedOn(Num_AEP_texture_cube_map_array, AEP_texture_cube_map_array))
return keyword;
if (parseContext.profile == EEsProfile || (parseContext.version < 400 && ! parseContext.extensionTurnedOn(E_GL_ARB_texture_cube_map_array)))
reservedWord();
return keyword;
case ISAMPLER1D:
case ISAMPLER1DARRAY:
case SAMPLER1DARRAYSHADOW:
case USAMPLER1D:
case USAMPLER1DARRAY:
afterType = true;
return es30ReservedFromGLSL(130);
case UINT:
case UVEC2:
case UVEC3:
case UVEC4:
case SAMPLERCUBESHADOW:
case SAMPLER2DARRAY:
case SAMPLER2DARRAYSHADOW:
case ISAMPLER2D:
case ISAMPLER3D:
case ISAMPLERCUBE:
case ISAMPLER2DARRAY:
case USAMPLER2D:
case USAMPLER3D:
case USAMPLERCUBE:
case USAMPLER2DARRAY:
afterType = true;
return nonreservedKeyword(300, 130);
case ISAMPLER2DRECT:
case USAMPLER2DRECT:
afterType = true;
return es30ReservedFromGLSL(140);
case SAMPLERBUFFER:
afterType = true;
if (parseContext.extensionsTurnedOn(Num_AEP_texture_buffer, AEP_texture_buffer))
return keyword;
return es30ReservedFromGLSL(130);
case ISAMPLERBUFFER:
case USAMPLERBUFFER:
afterType = true;
if (parseContext.extensionsTurnedOn(Num_AEP_texture_buffer, AEP_texture_buffer))
return keyword;
return es30ReservedFromGLSL(140);
case SAMPLER2DMS:
case ISAMPLER2DMS:
case USAMPLER2DMS:
afterType = true;
if (parseContext.profile == EEsProfile && parseContext.version >= 310)
return keyword;
return es30ReservedFromGLSL(150);
case SAMPLER2DMSARRAY:
case ISAMPLER2DMSARRAY:
case USAMPLER2DMSARRAY:
afterType = true;
if (parseContext.extensionsTurnedOn(1, &E_GL_OES_texture_storage_multisample_2d_array))
return keyword;
return es30ReservedFromGLSL(150);
case SAMPLER1D:
case SAMPLER1DSHADOW:
afterType = true;
if (parseContext.profile == EEsProfile)
reservedWord();
return keyword;
case SAMPLER3D:
afterType = true;
if (parseContext.profile == EEsProfile && parseContext.version < 300) {
if (! parseContext.extensionTurnedOn(E_GL_OES_texture_3D))
reservedWord();
}
return keyword;
case SAMPLER2DSHADOW:
afterType = true;
if (parseContext.profile == EEsProfile && parseContext.version < 300)
reservedWord();
return keyword;
case SAMPLER2DRECT:
case SAMPLER2DRECTSHADOW:
afterType = true;
if (parseContext.profile == EEsProfile)
reservedWord();
else if (parseContext.version < 140 && ! parseContext.symbolTable.atBuiltInLevel() && ! parseContext.extensionTurnedOn(E_GL_ARB_texture_rectangle)) {
if (parseContext.relaxedErrors())
parseContext.requireExtensions(loc, 1, &E_GL_ARB_texture_rectangle, "texture-rectangle sampler keyword");
else
reservedWord();
}
return keyword;
case SAMPLER1DARRAY:
afterType = true;
if (parseContext.profile == EEsProfile && parseContext.version == 300)
reservedWord();
else if ((parseContext.profile == EEsProfile && parseContext.version < 300) ||
(parseContext.profile != EEsProfile && parseContext.version < 130))
return identifierOrType();
return keyword;
case SAMPLEREXTERNALOES:
afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || parseContext.extensionTurnedOn(E_GL_OES_EGL_image_external))
return keyword;
return identifierOrType();
case NOPERSPECTIVE:
return es30ReservedFromGLSL(130);
case SMOOTH:
if ((parseContext.profile == EEsProfile && parseContext.version < 300) ||
(parseContext.profile != EEsProfile && parseContext.version < 130))
return identifierOrType();
return keyword;
case FLAT:
if (parseContext.profile == EEsProfile && parseContext.version < 300)
reservedWord();
else if (parseContext.profile != EEsProfile && parseContext.version < 130)
return identifierOrType();
return keyword;
case CENTROID:
if (parseContext.version < 120)
return identifierOrType();
return keyword;
case PRECISE:
if ((parseContext.profile == EEsProfile && parseContext.extensionsTurnedOn(Num_AEP_gpu_shader5, AEP_gpu_shader5)) ||
(parseContext.profile != EEsProfile && parseContext.version >= 400))
return keyword;
if (parseContext.profile == EEsProfile && parseContext.version == 310) {
reservedWord();
return keyword;
}
return identifierOrType();
case INVARIANT:
if (parseContext.profile != EEsProfile && parseContext.version < 120)
return identifierOrType();
return keyword;
case PACKED:
if ((parseContext.profile == EEsProfile && parseContext.version < 300) ||
(parseContext.profile != EEsProfile && parseContext.version < 330))
return reservedWord();
return identifierOrType();
case RESOURCE:
{
bool reserved = (parseContext.profile == EEsProfile && parseContext.version >= 300) ||
(parseContext.profile != EEsProfile && parseContext.version >= 420);
return identifierOrReserved(reserved);
}
case SUPERP:
{
bool reserved = parseContext.profile == EEsProfile || parseContext.version >= 130;
return identifierOrReserved(reserved);
}
default:
parseContext.infoSink.info.message(EPrefixInternalError, "Unknown glslang keyword", loc);
return 0;
}
}