static void
MarkExtensions(const char* rawExtString, bool shouldDumpExts, const char* extType,
std::bitset<N>* const out)
{
MOZ_ASSERT(rawExtString);
const nsDependentCString extString(rawExtString);
std::vector<nsCString> extList;
SplitByChar(extString, ' ', &extList);
if (shouldDumpExts) {
printf_stderr("%u EGL %s extensions: (*: recognized)\n",
(uint32_t)extList.size(), extType);
}
MarkBitfieldByStrings(extList, shouldDumpExts, sEGLExtensionNames, out);
}
void
GLLibraryEGL::InitExtensionsFromDisplay(EGLDisplay eglDisplay)
{
std::vector<nsCString> driverExtensionList;
const char* rawExts = (const char*)fQueryString(eglDisplay, LOCAL_EGL_EXTENSIONS);
if (rawExts) {
nsDependentCString exts(rawExts);
SplitByChar(exts, ' ', &driverExtensionList);
} else {
NS_WARNING("Failed to load EGL extension list!");
}
const bool shouldDumpExts = GLContext::ShouldDumpExts();
if (shouldDumpExts) {
printf_stderr("%i EGL driver extensions: (*: recognized)\n",
(uint32_t)driverExtensionList.size());
}
MarkBitfieldByStrings(driverExtensionList, shouldDumpExts, sEGLExtensionNames,
&mAvailableExtensions);
}