Drew-Alleman/csgo-load-named-sky

Quick Tutorial on how to call the function loadNamedSky() with C++ in csgo.

csgo-load-named-sky

Quick Tutorial on how to call the function loadNamedSky() in csgo.

Steps

1. Open Ida
2. Search Strings for: "skybox"
3. Find Function
4. Get Memory Location of Function
5. Define Function in C++ File
6. Call With Arguments

Step 1

Open \Path_to_csgo\bin\engine.dll in Ida

Step 2

Search for: 'skybox'

Step 3

Find Function

Step 4

Get Memory Location of Function

Source Code

using tLoadNamedSky = void(__fastcall*)(const char*); // Create templete of SUB_100AC480 

bool loadNamedSky(const char* skyname) {
  uintptr_t engine = (uintptr_t)GetModuleHandle(L"engine.dll"); //Get Engine Handle
  if (engine == NULL || skyname == NULL) { return false; } // NULL Check
  // engine + 0x12f4d0 is the memory location of the function SUB_100AC480
  const tLoadNamedSky loadNamedSky = (tLoadNamedSky)(engine + 0x12f4d0); // Create function loadNamedSky
  if (loadNamedSky == NULL) { return false; } // NULL Check
        loadNamedSky(skyname); // Call the function 
        return true;
 }
 int main() {
    loadNamedSky("vietnam"); //Load sky vietnam
 }