Update documentation.

- Convert http to https, provide archive link when possible.
- Made CPU-JIT.png more readable on dark themes;
Added a white background so there isn't black text on a black
background.

src/xenia/base/atomic.h

@@ -17,7 +17,8 @@
 namespace xe {
 
 // These functions are modeled off of the Apple OSAtomic routines
-// http://developer.apple.com/library/mac/#documentation/DriversKernelHardware/Reference/libkern_ref/OSAtomic_h/
+// https://developer.apple.com/documentation/kernel/osatomic_h (?)
+// Original link (dead): https://developer.apple.com/library/mac/#documentation/DriversKernelHardware/Reference/libkern_ref/OSAtomic_h/
 
 #if XE_PLATFORM_MAC
 

src/xenia/base/exception_handler_win.cc

@@ -44,8 +44,8 @@ LONG CALLBACK ExceptionHandlerCallback(PEXCEPTION_POINTERS ex_info) {
   std::memcpy(thread_context.xmm_registers, &ex_info->ContextRecord->Xmm0,
               sizeof(thread_context.xmm_registers));
 
-  // http://msdn.microsoft.com/en-us/library/ms679331(v=vs.85).aspx
-  // http://msdn.microsoft.com/en-us/library/aa363082(v=vs.85).aspx
+  // https://msdn.microsoft.com/en-us/library/ms679331(v=vs.85).aspx
+  // https://msdn.microsoft.com/en-us/library/aa363082(v=vs.85).aspx
   Exception ex;
   switch (ex_info->ExceptionRecord->ExceptionCode) {
     case STATUS_ILLEGAL_INSTRUCTION:

src/xenia/base/memory.cc

@@ -15,9 +15,13 @@
 namespace xe {
 
 // TODO(benvanik): fancy AVX versions.
-// http://gnuradio.org/redmine/projects/gnuradio/repository/revisions/cb32b70b79f430456208a2cd521d028e0ece5d5b/entry/volk/kernels/volk/volk_16u_byteswap.h
-// http://gnuradio.org/redmine/projects/gnuradio/repository/revisions/f2bc76cc65ffba51a141950f98e75364e49df874/entry/volk/kernels/volk/volk_32u_byteswap.h
-// http://gnuradio.org/redmine/projects/gnuradio/repository/revisions/2c4c371885c31222362f70a1cd714415d1398021/entry/volk/kernels/volk/volk_64u_byteswap.h
+// https://github.com/gnuradio/volk/blob/master/kernels/volk/volk_16u_byteswap.h
+// https://github.com/gnuradio/volk/blob/master/kernels/volk/volk_32u_byteswap.h
+// https://github.com/gnuradio/volk/blob/master/kernels/volk/volk_64u_byteswap.h
+// Original links:
+// https://gnuradio.org/redmine/projects/gnuradio/repository/revisions/cb32b70b79f430456208a2cd521d028e0ece5d5b/entry/volk/kernels/volk/volk_16u_byteswap.h
+// https://gnuradio.org/redmine/projects/gnuradio/repository/revisions/f2bc76cc65ffba51a141950f98e75364e49df874/entry/volk/kernels/volk/volk_32u_byteswap.h
+// https://gnuradio.org/redmine/projects/gnuradio/repository/revisions/2c4c371885c31222362f70a1cd714415d1398021/entry/volk/kernels/volk/volk_64u_byteswap.h
 
 void copy_128_aligned(void* dest, const void* src, size_t count) {
   std::memcpy(dest, src, count * 16);

src/xenia/base/platform.h

@@ -19,7 +19,8 @@
 // NOTE: ordering matters here as sometimes multiple flags are defined on
 // certain platforms.
 //
-// Great resource on predefined macros: http://predef.sourceforge.net/preos.html
+// Great resource on predefined macros: https://sourceforge.net/p/predef/wiki/OperatingSystems/
+// Original link: https://predef.sourceforge.net/preos.html
 
 #if defined(__APPLE__)
 #include <TargetConditionals.h>

src/xenia/base/profiling.cc

@@ -114,7 +114,7 @@ void Profiler::ThreadEnter(const char* name) {
 void Profiler::ThreadExit() { MicroProfileOnThreadExit(); }
 
 bool Profiler::OnKeyDown(int key_code) {
-  // http://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
+  // https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
   switch (key_code) {
     case VK_OEM_3:  // `
       MicroProfileTogglePause();

src/xenia/base/threading_win.cc

@@ -29,7 +29,7 @@ uint32_t current_thread_system_id() {
   return static_cast<uint32_t>(GetCurrentThreadId());
 }
 
-// http://msdn.microsoft.com/en-us/library/xcb2z8hs.aspx
+// https://msdn.microsoft.com/en-us/library/xcb2z8hs.aspx
 #pragma pack(push, 8)
 struct THREADNAME_INFO {
   DWORD dwType;      // Must be 0x1000.