void Registry::setString(StringRange valueName, StringRange value, Registry::ValueKind kind) {
assert("Empty Registry" && *this);
assert("Invalid Registry::ValueKind" && (kind == ValueKind::string || kind == ValueKind::expandString || kind == ValueKind::multiString));
checkResult(RegSetValueExW(_handle, valueName.c_str(), 0, kind
, reinterpret_cast<const BYTE*>(value.c_str()), value.length() * sizeof(wchar_t)));
}
Registry::Registry(StringRange path, bool writable) : _handle(nullptr) {
assert("Empty path" && !path.empty());
int rootKeyNameEnd = String::refer(path).indexOf(L'\\');
StringRange subKeyName = L"";
if (rootKeyNameEnd == -1) {
rootKeyNameEnd = path.length();
} else {
subKeyName = StringRange(path.c_str() + rootKeyNameEnd + 1);
}
if (!rootKeyNameEnd) {
assert("Invalid Registry root key name" && false);
} else if (!String::compare(path, 0, L"HKEY_CLASSES_ROOT", 0, rootKeyNameEnd)) {
*this = Registry::classesRoot();
} else if (!String::compare(path, 0, L"HKEY_CURRENT_CONFIG", 0, rootKeyNameEnd)) {
*this = Registry::currentConfig();
} else if (!String::compare(path, 0, L"HKEY_CURRENT_USER", 0, rootKeyNameEnd)) {
*this = Registry::currentUser();
} else if (!String::compare(path, 0, L"HKEY_LOCAL_MACHINE", 0, rootKeyNameEnd)) {
*this = Registry::localMachine();
} else if (!String::compare(path, 0, L"HKEY_USERS", 0, rootKeyNameEnd)) {
*this = Registry::users();
} else {
assert("Invalid Registry root key name" && false);
}
if (!subKeyName.empty()) {
*this = openKey(subKeyName, writable);
}
}
static void normalise_path(std::string &result, const StringRange &path)
{
StringRange part(path.begin, path.end);
if (!path.Empty() && (path[0] == '/')) {
result += '/';
++part.begin;
}
const size_t initial_result_length = result.size();
while (true) {
part.end = part.FindChar('/'); // returns part.end if the char is not found
if (part.Empty() || (part == ".")) {
// skip this part
} else if (part == "..") {
// pop the last component
if (result.size() <= initial_result_length)
throw std::invalid_argument(path.ToString());
size_t pos = result.rfind('/');
if (pos == std::string::npos) { pos = 0; }
assert(pos >= initial_result_length);
result.erase(pos);
} else {
// push the new component
if (result.size() > initial_result_length)
result += '/';
result.append(part.begin, part.Size());
}
if (part.end == path.end) { break; }
assert(*part.end == '/');
part.begin = part.end + 1;
part.end = path.end;
}
}
Registry Registry::createKey(StringRange keyName, bool writable) {
assert("Empty Registry" && *this);
assert("Empty keyName" && !keyName.empty());
Registry key;
checkResult(RegCreateKeyExW(_handle, keyName.c_str(), 0, nullptr, REG_OPTION_NON_VOLATILE
, writable ? KEY_ALL_ACCESS : KEY_READ, nullptr, &key._handle, nullptr));
return key;
}
Registry Registry::openKey(StringRange keyName, bool writable) const {
assert("Empty Registry" && *this);
assert("Empty kKeyName" && !keyName.empty());
Registry key;
checkResult(RegOpenKeyExW(_handle, keyName.c_str(), 0
, writable ? KEY_ALL_ACCESS : KEY_READ, &key._handle));
return key;
}
float IniConfig::Float(const std::string §ion, const std::string &key, float defval) const
{
SectionMapType::const_iterator secIt = m_map.find(section);
if (secIt == m_map.end()) return defval;
MapType::const_iterator it = secIt->second.find(key);
if (it == secIt->second.end()) return defval;
const StringRange val = StringRange(it->second.c_str(), it->second.size()).StripSpace();
if (val.Empty()) return defval;
char *end = 0;
float x = strtod(val.begin, &end);
if (end != val.end) return defval;
return x;
}
void Registry::setBinary(StringRange valueName, ArrayRange<const unsigned char> value, Registry::ValueKind kind) {
assert("Empty Registry" && *this);
assert("Invalid Registry::ValueKind" && ValueKind::_validate(kind));
checkResult(RegSetValueExW(_handle, valueName.c_str(), 0, kind
, value.empty() ? nullptr : value.begin(), value.size()));
}
void Registry::removeKey(StringRange keyName, bool recursive) {
assert("Empty Registry" && *this);
assert("Empty keyName" && !keyName.empty());
if (recursive) {
Registry key = openKey(keyName, true);
if (key) {
auto i = NamesIterator(key, true);
while (i) {
key.removeKey(*i, true);
i.refresh();
}
}
}
checkResult(RegDeleteKeyW(_handle, keyName.c_str()));
}
vector<unsigned char> Registry::getBinary(StringRange valueName) const {
assert("Empty Registry" && *this);
DWORD type = REG_NONE;
DWORD size = 0;
LONG result = RegQueryValueExW(_handle, valueName.c_str(), nullptr, &type, nullptr, &size);
vector<unsigned char> buffer;
if (result == ERROR_SUCCESS && 0 < size) {
buffer.resize(size);
result = RegQueryValueExW(_handle, valueName.c_str(), nullptr, &type, buffer.data(), &size);
}
if (result == ERROR_FILE_NOT_FOUND) {
throw ValueNotFoundException();
}
checkResult(result);
return buffer;
}
void IniConfig::Read(const FileSystem::FileData &data)
{
StringRange buffer = data.AsStringRange();
buffer = buffer.StripUTF8BOM();
while (!buffer.Empty()) {
StringRange line = buffer.ReadLine().StripSpace();
// if the line is a comment, skip it
if (line.Empty() || (line[0] == '#')) continue;
const char *kend = line.FindChar('=');
// if there's no '=' sign, skip the line
if (kend == line.end) {
fprintf(stderr, "WARNING: ignoring invalid line in config file:\n '%.*s'\n", int(line.Size()), line.begin);
continue;
}
StringRange key(line.begin, kend);
StringRange value(kend + 1, line.end);
// strip whitespace
key.end = key.RFindNonSpace();
value = value.StripSpace();
m_map[key.ToString()] = value.ToString();
}
}
unsigned __int64 Registry::getQword(StringRange valueName) const {
assert("Empty Registry" && *this);
DWORD type = REG_NONE;
DWORD size = 0;
LONG result = RegQueryValueExW(_handle, valueName.c_str(), nullptr, &type, nullptr, &size);
unsigned __int64 value = 0;
if (result == ERROR_SUCCESS) {
if (type != REG_DWORD && size != sizeof(value)) {
throw ValueKindMismatchException();
}
result = RegQueryValueExW(_handle, valueName.c_str(), nullptr, &type, reinterpret_cast<LPBYTE>(&value), &size);
}
if (result == ERROR_FILE_NOT_FOUND) {
throw ValueNotFoundException();
}
checkResult(result);
return value;
}
void IniConfig::Read(const FileSystem::FileData &data)
{
StringRange buffer = data.AsStringRange();
buffer = buffer.StripUTF8BOM();
std::string section_name;
MapType *section_map = 0;
while (!buffer.Empty()) {
StringRange line = buffer.ReadLine().StripSpace();
// if the line is a comment, skip it
if (line.Empty() || (line[0] == '#')) continue;
// check for a section header
if ((line.Size() >= 2) && (line[0] == '[') && (line.end[-1] == ']')) {
++line.begin;
--line.end;
section_name = line.ToString();
section_map = 0;
continue;
}
const char *kend = line.FindChar('=');
// if there's no '=' sign, skip the line
if (kend == line.end) {
Output("WARNING: ignoring invalid line in config file:\n '%.*s'\n", int(line.Size()), line.begin);
continue;
}
StringRange key(line.begin, kend);
StringRange value(kend + 1, line.end);
// strip whitespace
key.end = key.RFindNonSpace();
value = value.StripSpace();
if (!section_map)
section_map = &m_map[section_name];
(*section_map)[key.ToString()] = value.ToString();
}
}
void Registry::getStringToBuffer(StringBuffer& buffer, StringRange valueName) const {
assert("Empty Registry" && *this);
DWORD type = REG_NONE;
DWORD size = 0;
LONG result = RegQueryValueExW(_handle, valueName.c_str(), nullptr, &type, nullptr, &size);
if (result == ERROR_SUCCESS && 0 < size) {
if (type != REG_SZ
&& type != REG_EXPAND_SZ
&& type != REG_MULTI_SZ) {
throw ValueKindMismatchException();
}
int length = size / sizeof(wchar_t);
buffer.reserveAdditionally(length);
result = RegQueryValueExW(_handle, valueName.c_str(), nullptr, &type, reinterpret_cast<LPBYTE>(buffer.end()), &size);
buffer.expandLength(length - 1);
}
if (result == ERROR_FILE_NOT_FOUND) {
throw ValueNotFoundException();
}
checkResult(result);
}
void DistanceFieldFont::ParseInfo(const StringRange &line)
{
std::stringstream ss(line.ToString());
std::string token;
while (ss >> token != 0) {
std::pair<std::string, std::string> pair;
split_token(token, pair);
if (pair.first == "size") {
m_fontSize = get_value<float>(pair.second);
return;
}
}
}
void DistanceFieldFont::ParseCommon(const StringRange &line)
{
std::stringstream ss(line.ToString());
std::string token;
while (ss >> token != 0) {
std::pair<std::string, std::string> pair;
split_token(token, pair);
if (pair.first == "scaleW")
m_sheetSize.x = get_value<float>(pair.second);
else if (pair.first == "scaleH")
m_sheetSize.y = get_value<float>(pair.second);
}
}
Registry::ValueKind Registry::getValueKind(StringRange valueName) const {
assert("Empty Registry" && *this);
ValueKind kind;
const LONG result = RegQueryValueExW(_handle, valueName.c_str(), nullptr, reinterpret_cast<LPDWORD>(&kind), nullptr, nullptr);
if (result == ERROR_FILE_NOT_FOUND) {
return ValueKind::notFound;
} else {
checkResult(result);
if (!ValueKind::_validate(kind)) {
return ValueKind::unknown;
}
}
return kind;
}
//get font definitions from a line of xml, insert glyph information into the map
void DistanceFieldFont::ParseChar(const StringRange &r)
{
std::stringstream ss(r.ToString());
std::string token;
Uint32 id = 0;
double x = 0.0;
double y = 0.0;
double uSize = 0.0;
double vSize = 0.0;
double xoffset = 0.0;
double yoffset = 0.0;
double advance = 0.0;
while (ss >> token) {
std::pair<std::string, std::string> pair;
split_token(token, pair);
//only care about some values
if (pair.first == "id")
id = get_value<Uint32>(pair.second);
else if (pair.first == "x")
x = get_value<double>(pair.second);
else if (pair.first == "y")
y = get_value<double>(pair.second);
else if (pair.first == "width")
uSize = get_value<double>(pair.second);
else if (pair.first == "height")
vSize = get_value<double>(pair.second);
else if (pair.first == "xoffset")
xoffset = get_value<float>(pair.second);
else if (pair.first == "yoffset")
yoffset = get_value<float>(pair.second);
else if (pair.first == "xadvance")
advance = get_value<float>(pair.second);
}
const float scale = 1.f/m_fontSize;
Glyph g;
g.uv = vector2f(float(x)/m_sheetSize.x, float(y)/m_sheetSize.y);
g.uvSize = vector2f(float(uSize)/m_sheetSize.x, float(vSize)/m_sheetSize.y);
g.size = vector2f(float(uSize), float(vSize)) * scale;
g.offset = vector2f(float(xoffset), float(m_lineHeight-vSize-yoffset)) * scale;
g.xAdvance = advance * scale;
m_glyphs[id] = g;
}
Cursor Resource::getCursor(StringRange name) {
if (locale() != Locale::invariant() && !isId(name)) {
auto handle = static_cast<HCURSOR>(LoadImageW(_module, getLocalName(name, _localeName), IMAGE_CURSOR, 0, 0, LR_DEFAULTSIZE | LR_SHARED));
if (handle) {
return Cursor(handle);
}
}
auto handle = static_cast<HCURSOR>(LoadImageW(_module, name.c_str(), IMAGE_CURSOR, 0, 0, LR_DEFAULTSIZE | LR_SHARED));
if (!handle) {
const DWORD errorCode = GetLastError();
switch (errorCode) {
case ERROR_NOT_ENOUGH_MEMORY : throw OutOfMemoryException();
case ERROR_RESOURCE_TYPE_NOT_FOUND :
case ERROR_RESOURCE_NAME_NOT_FOUND : throw NotFoundException();
default : assert(L"Failed to LoadImageW" && false); break;
}
}
return Cursor(handle);
}
MemoryStream Resource::getRawData(StringRange name) {
HRSRC resource = nullptr;
if (locale() != Locale::invariant() && !isId(name)) {
resource = FindResourceW(_module, getLocalName(name, _localeName), reinterpret_cast<LPWSTR>(RT_RCDATA));
}
if (!resource) {
resource = FindResourceW(_module, name.c_str(), reinterpret_cast<LPWSTR>(RT_RCDATA));
}
if (!resource) {
throw NotFoundException();
}
HGLOBAL const global = LoadResource(_module, resource);
assert("Failed to LoadResource" && global);
void* const buffer = LockResource(global);
assert("Failed to LockResource" && buffer);
const DWORD size = SizeofResource(_module, resource);
assert(size <= INT_MAX);
return MemoryStream(buffer, 0, size, false);
}
Icon Resource::getIcon(StringRange name, const Size& size) {
if (locale() != Locale::invariant() && !isId(name)) {
auto handle = static_cast<HICON>(LoadImageW(_module, getLocalName(name, _localeName), IMAGE_ICON, size.width, size.height, LR_SHARED));
if (handle) {
return Icon(handle);
}
}
auto handle = static_cast<HICON>(LoadImageW(_module, name.c_str(), IMAGE_ICON, size.width, size.height, LR_SHARED));
if (!handle) {
const DWORD errorCode = GetLastError();
switch (errorCode) {
case ERROR_NOT_ENOUGH_MEMORY : throw OutOfMemoryException();
case ERROR_RESOURCE_TYPE_NOT_FOUND :
case ERROR_RESOURCE_NAME_NOT_FOUND : throw NotFoundException();
default : assert(L"Failed to LoadImageW" && false); break;
}
}
return Icon(handle);
}
static void normalise_path(std::string &result, const StringRange &path)
{
StringRange part(path.begin, path.begin);
const char *c = path.begin;
if ((c != path.end) && (*c == '/')) {
result += '/';
++c;
++part.begin;
}
const size_t initial_result_length = result.size();
while (true) {
if ((*c == '/') || (c == path.end)) {
part.end = c;
if (part.Empty() || (part == ".")) {
// skip this part
} else if (part == "..") {
// pop the last component
if (result.size() <= initial_result_length)
throw std::invalid_argument(path.ToString());
size_t pos = result.rfind('/', result.size()-2);
++pos;
assert(pos >= initial_result_length);
result.erase(pos);
} else {
// push the new component
if (part.end != path.end) {
assert(*part.end == '/');
++part.end;
}
result.append(part.begin, part.Size());
}
part.begin = c+1;
}
if (c == path.end) {
break;
}
++c;
}
}
Bitmap Resource::getBitmap(StringRange name) {
if (locale() != Locale::invariant() && !isId(name)) {
auto handle = static_cast<HBITMAP>(LoadImageW(_module, getLocalName(name, _localeName), IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION)); // まずは BITMAP リソースから探す
if (handle) {
return Bitmap(handle, true);
}
}
auto handle = static_cast<HBITMAP>(LoadImageW(_module, name.c_str(), IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION)); // まずは BITMAP リソースから探す
if (!handle) {
const DWORD errorCode = GetLastError();
switch (errorCode) {
case ERROR_NOT_ENOUGH_MEMORY : throw OutOfMemoryException();
case ERROR_RESOURCE_TYPE_NOT_FOUND :
case ERROR_RESOURCE_NAME_NOT_FOUND : { // 無ければ RCDATA リソースから
auto stream = getRawData(name);
return Bitmap(stream);
} break;
default : assert("Failed to LoadImageW" && false); break;
}
}
return Bitmap(handle, true);
}
Shader(GLenum type, const std::string &filename, const std::string &defines)
{
RefCountedPtr<FileSystem::FileData> filecode = FileSystem::gameDataFiles.ReadFile(filename);
if (!filecode.Valid())
Error("Could not load %s", filename.c_str());
std::string strCode(filecode->AsStringRange().ToString());
size_t found = strCode.find("#include");
while (found != std::string::npos)
{
// find the name of the file to include
const size_t begFilename = strCode.find_first_of("\"", found + 8) + 1;
const size_t endFilename = strCode.find_first_of("\"", begFilename + 1);
const std::string incFilename = strCode.substr(begFilename, endFilename - begFilename);
// check we haven't it already included it (avoids circular dependencies)
const std::set<std::string>::const_iterator foundIt = previousIncludes.find(incFilename);
if (foundIt != previousIncludes.end()) {
Error("Circular, or multiple, include of %s\n", incFilename.c_str());
}
else {
previousIncludes.insert(incFilename);
}
// build path for include
const std::string incPathBuffer = stringf("shaders/opengl/%0", incFilename);
// read included file
RefCountedPtr<FileSystem::FileData> incCode = FileSystem::gameDataFiles.ReadFile(incPathBuffer);
assert(incCode.Valid());
if (incCode.Valid()) {
// replace the #include and filename with the included files text
strCode.replace(found, (endFilename + 1) - found, incCode->GetData(), incCode->GetSize());
found = strCode.find("#include");
}
else {
Error("Could not load %s", incPathBuffer.c_str());
}
}
// Store the modified text with the included files (if any)
const StringRange code(strCode.c_str(), strCode.size());
// Build the final shader text to be compiled
AppendSource(s_glslVersion);
AppendSource(defines.c_str());
if (type == GL_VERTEX_SHADER) {
AppendSource("#define VERTEX_SHADER\n");
} else {
AppendSource("#define FRAGMENT_SHADER\n");
}
AppendSource(code.StripUTF8BOM());
#if 0
static bool s_bDumpShaderSource = true;
if (s_bDumpShaderSource) {
const char SHADER_OUT_DIR_NAME[] = "shaders";
const char SHADER_OGL_OUT_DIR_NAME[] = "shaders/opengl";
FileSystem::userFiles.MakeDirectory(SHADER_OUT_DIR_NAME);
FileSystem::userFiles.MakeDirectory(SHADER_OGL_OUT_DIR_NAME);
const std::string outFilename(FileSystem::GetUserDir() + "/" + filename);
FILE *tmp = fopen(outFilename.c_str(), "wb");
if(tmp) {
Output("%s", filename);
for( Uint32 i=0; i<blocks.size(); i++ ) {
const char *block = blocks[i];
const GLint sizes = block_sizes[i];
if(block && sizes>0) {
fprintf(tmp, "%.*s", sizes, block);
}
}
fclose(tmp);
} else {
Output("Could not open file %s", outFilename.c_str());
}
}
#endif
shader = glCreateShader(type);
if(glIsShader(shader)!=GL_TRUE)
throw ShaderException();
Compile(shader);
// CheckGLSL may use OS::Warning instead of Error so the game may still (attempt to) run
if (!check_glsl_errors(filename.c_str(), shader))
throw ShaderException();
};
void AppendSource(StringRange str)
{
blocks.push_back(str.begin);
block_sizes.push_back(str.Size());
}
void Registry::removeValue(StringRange valueName) {
assert("Empty Registry" && *this);
checkResult(RegDeleteValueW(_handle, valueName.c_str()));
}
void Registry::setQword(StringRange valueName, unsigned __int64 value) {
assert("Empty Registry" && *this);
checkResult(RegSetValueExW(_handle, valueName.c_str(), 0, ValueKind::qword
, reinterpret_cast<const BYTE*>(&value), sizeof(value)));
}
RadioButton::RadioButton(Control& parent, int x, int y, int width, int height, StringRange text, bool firstOfGroup) : _checkedChanging(false) {
attachHandle(CreateWindowExW(0, L"BUTTON", text.c_str()
, WS_CHILD | WS_TABSTOP | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_VISIBLE | BS_AUTORADIOBUTTON | TextAlign::middleLeft | (firstOfGroup ? WS_GROUP : 0)
, x, y, width, height, parent, nullptr,nullptr, nullptr));
size(getPreferredSize(width, height));
}
