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C++ TypeSpec::is_closure_based方法代码示例

本文整理汇总了C++中TypeSpec::is_closure_based方法的典型用法代码示例。如果您正苦于以下问题:C++ TypeSpec::is_closure_based方法的具体用法?C++ TypeSpec::is_closure_based怎么用?C++ TypeSpec::is_closure_based使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TypeSpec的用法示例。


在下文中一共展示了TypeSpec::is_closure_based方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: name

void
OSOReaderToMaster::symbol (SymType symtype, TypeSpec typespec, const char *name_)
{
    ustring name(name_);
    Symbol sym (name, typespec, symtype);
    TypeDesc t = typespec.simpletype();
    int nvals = t.aggregate * (t.is_unsized_array() ? 1 : t.numelements());
    if (sym.symtype() == SymTypeParam || sym.symtype() == SymTypeOutputParam) {
        // Skip structs for now, they're just placeholders
        if (typespec.is_structure()) {
        }
        else if (typespec.simpletype().basetype == TypeDesc::FLOAT) {
            sym.dataoffset ((int) m_master->m_fdefaults.size());
            expand (m_master->m_fdefaults, nvals);
        } else if (typespec.simpletype().basetype == TypeDesc::INT) {
            sym.dataoffset ((int) m_master->m_idefaults.size());
            expand (m_master->m_idefaults, nvals);
        } else if (typespec.simpletype().basetype == TypeDesc::STRING) {
            sym.dataoffset ((int) m_master->m_sdefaults.size());
            expand (m_master->m_sdefaults, nvals);
        } else if (typespec.is_closure_based()) {
            // Closures are pointers, so we allocate a string default taking
            // adventage of their default being NULL as well.
            sym.dataoffset ((int) m_master->m_sdefaults.size());
            expand (m_master->m_sdefaults, nvals);
        } else {
            ASSERT (0 && "unexpected type");
        }
    }
    if (sym.symtype() == SymTypeConst) {
        if (typespec.simpletype().basetype == TypeDesc::FLOAT) {
            sym.dataoffset ((int) m_master->m_fconsts.size());
            expand (m_master->m_fconsts, nvals);
        } else if (typespec.simpletype().basetype == TypeDesc::INT) {
            sym.dataoffset ((int) m_master->m_iconsts.size());
            expand (m_master->m_iconsts, nvals);
        } else if (typespec.simpletype().basetype == TypeDesc::STRING) {
            sym.dataoffset ((int) m_master->m_sconsts.size());
            expand (m_master->m_sconsts, nvals);
        } else {
            ASSERT (0 && "unexpected type");
        }
    }
#if 0
    // FIXME -- global_heap_offset is quite broken.  But also not necessary.
    // We made need to fix this later.
    if (sym.symtype() == SymTypeGlobal) {
        sym.dataoffset (m_shadingsys.global_heap_offset (sym.name()));
    }
#endif
    sym.lockgeom (m_shadingsys.lockgeom_default());
    m_master->m_symbols.push_back (sym);
    m_symmap[name] = int(m_master->m_symbols.size()) - 1;
    // Start the index at which we add specified defaults
    m_sym_default_index = 0;
}
开发者ID:ElaraFX,项目名称:OpenShadingLanguage,代码行数:56,代码来源:loadshader.cpp


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