Compile error fixes

renderdoc/driver/gl/gl_driver.cpp

@@ -813,7 +813,7 @@ void WrappedOpenGL::glDebugMessageControl(GLenum source, GLenum type, GLenum sev
 
 bool WrappedOpenGL::Serialise_glDebugMessageInsert(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf)
 {
-	wstring name = name_ ? widen(string(buf, buf+length)) : L"";
+	wstring name = buf ? widen(string(buf, buf+length)) : L"";
 
 	m_pSerialiser->Serialise("Name", name);
 

renderdoc/hooks/gl_linux_hooks.cpp

@@ -87,6 +87,15 @@ typedef void (*PFNGLXSWAPBUFFERSPROC)(Display *dpy, GLXDrawable drawable);
 
 	*/
 
+// don't want these definitions, the only place we'll use these is as parameter/variable names
+#ifdef near
+#undef near
+#endif
+
+#ifdef far
+#undef far
+#endif
+
 #define HookWrapper0(ret, function) \
 	typedef ret (*CONCAT(function, _hooktype)) (); \
 	extern "C" __attribute__ ((visibility ("default"))) \

renderdoc/hooks/gl_win32_hooks.cpp

@@ -84,6 +84,15 @@
 
 	*/
 
+// don't want these definitions, the only place we'll use these is as parameter/variable names
+#ifdef near
+#undef near
+#endif
+
+#ifdef far
+#undef far
+#endif
+
 #define HookWrapper0(ret, function) \
         Hook<ret (WINAPI *) ()> CONCAT(function, _hook); \
         typedef ret (WINAPI *CONCAT(function, _hooktype)) (); \