本文整理汇总了C++中CShaderProgramPtr::Reload方法的典型用法代码示例。如果您正苦于以下问题：C++ CShaderProgramPtr::Reload方法的具体用法？C++ CShaderProgramPtr::Reload怎么用？C++ CShaderProgramPtr::Reload使用的例子？那么, 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类CShaderProgramPtr的用法示例。
在下文中一共展示了CShaderProgramPtr::Reload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: NewProgram
bool CShaderManager::NewProgram(const char* name, const CShaderDefines& baseDefines, CShaderProgramPtr& program)
{
PROFILE2("loading shader");
PROFILE2_ATTR("name: %s", name);
if (strncmp(name, "fixed:", 6) == 0)
{
program = CShaderProgramPtr(CShaderProgram::ConstructFFP(name+6, baseDefines));
if (!program)
return false;
program->Reload();
return true;
}
VfsPath xmlFilename = L"shaders/" + wstring_from_utf8(name) + L".xml";
CXeromyces XeroFile;
PSRETURN ret = XeroFile.Load(g_VFS, xmlFilename);
if (ret != PSRETURN_OK)
return false;
#if USE_SHADER_XML_VALIDATION
{
TIMER_ACCRUE(tc_ShaderValidation);
// Serialize the XMB data and pass it to the validator
XML_Start();
XML_SetPrettyPrint(false);
XML_WriteXMB(XeroFile);
bool ok = m_Validator.ValidateEncoded(wstring_from_utf8(name), XML_GetOutput());
if (!ok)
return false;
}
#endif
// Define all the elements and attributes used in the XML file
#define EL(x) int el_##x = XeroFile.GetElementID(#x)
#define AT(x) int at_##x = XeroFile.GetAttributeID(#x)
EL(attrib);
EL(define);
EL(fragment);
EL(stream);
EL(uniform);
EL(vertex);
AT(file);
AT(if);
AT(loc);
AT(name);
AT(semantics);
AT(type);
AT(value);
#undef AT
#undef EL
CPreprocessorWrapper preprocessor;
preprocessor.AddDefines(baseDefines);
XMBElement Root = XeroFile.GetRoot();
bool isGLSL = (Root.GetAttributes().GetNamedItem(at_type) == "glsl");
VfsPath vertexFile;
VfsPath fragmentFile;
CShaderDefines defines = baseDefines;
std::map<CStrIntern, int> vertexUniforms;
std::map<CStrIntern, CShaderProgram::frag_index_pair_t> fragmentUniforms;
std::map<CStrIntern, int> vertexAttribs;
int streamFlags = 0;
XERO_ITER_EL(Root, Child)
{
if (Child.GetNodeName() == el_define)
{
defines.Add(CStrIntern(Child.GetAttributes().GetNamedItem(at_name)), CStrIntern(Child.GetAttributes().GetNamedItem(at_value)));
}
else if (Child.GetNodeName() == el_vertex)
{
vertexFile = L"shaders/" + Child.GetAttributes().GetNamedItem(at_file).FromUTF8();
XERO_ITER_EL(Child, Param)
{
XMBAttributeList Attrs = Param.GetAttributes();
CStr cond = Attrs.GetNamedItem(at_if);
if (!cond.empty() && !preprocessor.TestConditional(cond))
continue;
if (Param.GetNodeName() == el_uniform)
{
vertexUniforms[CStrIntern(Attrs.GetNamedItem(at_name))] = Attrs.GetNamedItem(at_loc).ToInt();
}
else if (Param.GetNodeName() == el_stream)
{
CStr StreamName = Attrs.GetNamedItem(at_name);
if (StreamName == "pos")
streamFlags |= STREAM_POS;
else if (StreamName == "normal")
streamFlags |= STREAM_NORMAL;
else if (StreamName == "color")
streamFlags |= STREAM_COLOR;
else if (StreamName == "uv0")
//.........这里部分代码省略.........