Name all sacred.exe addresses in src/game/addresses.h

Hooks now refer to addr::* instead of literal addresses; the header also
lists the world view's users of the 1024.0/768.0 constants and the ortho
projection extent pushes for the widescreen work.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

src/mods/borderless.cpp

@@ -33,6 +33,7 @@
 #include "game/engine/input.h"
 #include "game/render/dx_driver7.h"
 #include "re/config.h"
+#include "game/addresses.h"
 #include "re/hook.h"
 #include "re/log.h"
 
@@ -138,10 +139,10 @@ bool IsMouseMessageWithClientCoords(UINT message) {
 
 namespace game {
 
-RE_HOOK(0x00645390, DxDriver7_SetDisplayMode);
-RE_HOOK(0x00645f70, DxDriver7_Flip);
-RE_HOOK(0x0066e500, GetMouseClientPos);
-RE_HOOK(0x008122a0, MainWindowProc);
+RE_HOOK(addr::DxDriver7_SetDisplayMode, DxDriver7_SetDisplayMode);
+RE_HOOK(addr::DxDriver7_Flip, DxDriver7_Flip);
+RE_HOOK(addr::GetMouseClientPos, GetMouseClientPos);
+RE_HOOK(addr::MainWindowProc, MainWindowProc);
 
 int __fastcall DxDriver7_SetDisplayMode(DxDriver7* self, void* edx, void* deviceCaps, const DxDisplayMode* mode,
                                         uint32_t unknown) {