Method OutputDeclaration

hlslparser/src/HLSLGenerator.cpp:922–977

}

void HLSLGenerator::OutputDeclaration(HLSLDeclaration* declaration)
{
    if (IsSamplerType(declaration->type)) {
        int reg = -1;
        if (declaration->registerName != NULL) {
            sscanf(declaration->registerName, "s%d", &reg);
        }

        // sampler
        const char* samplerTypeName = GetTypeName(declaration->type);
        if (samplerTypeName) {
            if (reg != -1) {
                m_writer.Write("%s %s : register(s%d)", samplerTypeName, declaration->name, reg);
            }
            else {
                m_writer.Write("%s %s", samplerTypeName, declaration->name);
            }
        }
        return;
    }
    if (IsTextureType(declaration->type)) {
        int reg = -1;
        if (declaration->registerName != NULL) {
            sscanf(declaration->registerName, "t%d", &reg);
        }

        HLSLBaseType formatType = declaration->type.formatType;
        if (m_options.treatHalfAsFloat && IsHalf(formatType))
            formatType = HalfToFloatBaseType(formatType);

        const char* formatTypeName = GetFormatName(declaration->type.baseType, formatType);

        // texture carts the dimension and format
        const char* textureTypeName = GetTypeName(declaration->type);

        if (textureTypeName != NULL) {
            if (reg != -1) {
                m_writer.Write("%s<%s> %s : register(t%d)", textureTypeName, formatTypeName, declaration->name, reg);
            }
            else {
                m_writer.Write("%s<%s> %s", textureTypeName, formatTypeName, declaration->name);
            }
        }
        return;
    }

    OutputDeclarationType(declaration->type);
    OutputDeclarationBody(declaration->type, declaration->name, declaration->semantic, declaration->registerName, declaration->assignment);
    declaration = declaration->nextDeclaration;

    while (declaration != NULL) {
        m_writer.Write(", ");
        OutputDeclarationBody(declaration->type, declaration->name, declaration->semantic, declaration->registerName, declaration->assignment);
        declaration = declaration->nextDeclaration;
    };
}

void HLSLGenerator::OutputDeclarationType(const HLSLType& type, bool isTypeCast)