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CHAMS bypass on stream (OBS)

Thread in C/C++ created by alexbag_inactive256857 Mar 2, 2018. (bumped Mar 2, 2018) 507 views

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  1. alexbag_inactive256857
    alexbag_inactive256857 Topic starter Mar 2, 2018 Banned 40 Jan 8, 2018
    Код:
    Code

    
long __stdcall hkDrawIndexedPrimitive(IDirect3DDevice9* pDevice, D3DPRIMITIVETYPE Type,intBaseVertexIndex,unsignedintMinIndex,unsignedintNumVertices,unsignedintStartIndex,unsignedintPrimitiveCount)
    
{
    
void* _ebp;
    
__asm mov _ebp, ebp
    
constvoid* pEntity = utils::GetEntityFromEBP((constvoid**)_ebp);
    
if(!pEntity)
    
return oDrawIndexedPrimitive(pDevice,Type,BaseVertexIndex,MinIndex,NumVertices,StartIndex,PrimitiveCount);
    
if(*(int*)((DWORD)pEntity +0xF0)!=*(int*)((DWORD)pLocal +0xF0))
    
{
    
DWORD oZEnable = D3DZB_TRUE;
    
pDevice->SetTexture(0,Texture_Occluded);
    
pDevice->GetRenderState(D3DRS_ZENABLE,&oZEnable);
    
pDevice->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
    
oDrawIndexedPrimitive(pDevice,Type,BaseVertexIndex,MinIndex,NumVertices,StartIndex,PrimitiveCount);
    
pDevice->SetRenderState(D3DRS_ZENABLE, oZEnable);
    
pDevice->SetTexture(0,Texture_Visible);
    
}
    
return oDrawIndexedPrimitive(pDevice,Type,BaseVertexIndex,MinIndex,NumVertices,StartIndex,PrimitiveCount);[
     
    Mar 2, 2018
  2. Alex_ey_inactive164783
    Alex_ey_inactive164783 Mar 2, 2018 Banned 266 Aug 24, 2017
    я так понимаю надо это собирать в .exe и запускать вместе с читом ?
     
    Mar 2, 2018
  3. Alex_ey_inactive164783
    Alex_ey_inactive164783 Mar 2, 2018 Banned 266 Aug 24, 2017
    если это вставлять в код чита , бесполезная тема , те кто пишут читы , знают эту фичу)0
     
    Mar 2, 2018
  4. alexbag_inactive256857
    alexbag_inactive256857 Topic starter Mar 2, 2018 Banned 40 Jan 8, 2018
    Для FACEIT
    Code

    
oDraw = (DrawFn)HD3D9->HookFunction((DWORD)Draw, 82);
    

    
oPresent = (Steam overlay or after PRESENT DSNT MATR)
    

    
   oReset
    
   = (RESET OUR SHIT)
    

    
       draw_points_ret_addr
    
   = (void*)(FindPattern(XorStr("studiorender.dll"), XorStr("8B 7D FC 03 F8")));
    
(Thanks to one guy from this forum, because counting vertex taking too much time daum)
    

    
   struct CUSTOMVERTEX {
    
   FLOAT x, y, z, r, h, w;
    
};
    
#define CUSTOMFVF (D3DFVF_XYZRHW | D3DFVF_TEX1)
    

    
LPDIRECT3DTEXTURE9 pTexturer;
    
LPDIRECT3DTEXTURE9 pTexturey;
    
IDirect3DBaseTexture9* deftexture;
    
IDirect3DBaseTexture9* deftexture2;
    

    
const BYTE bRed[60] = { 0x42, 0x4D, 0x3C, 0x00,
    
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00,
    
   0x00, 0x28, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
    
   0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x20, 0x00, 0x00,
    
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x0B,
    
   0x00, 0x00, 0x12, 0x0B, 0x00, 0x00, 0x00, 0x00, 0x00,
    
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00,
    
   0x00, 0x01 };
    
const BYTE bYellow[60] = { 0x42, 0x4D, 0x3C, 0x00,
    
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00,
    
   0x00, 0x28, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
    
   0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x20, 0x00, 0x00,
    
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x0B,
    
   0x00, 0x00, 0x12, 0x0B, 0x00, 0x00, 0x00, 0x00, 0x00,
    
   0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00,
    
   0x00, 0x01 };
    

    
IDirect3DStateBlock9* ppSB = nullptr;
    
DWORD oldz;
    

    
IDirect3DPixelShader9* pixelshader = NULL;
    
LPDIRECT3DTEXTURE9 sil_texture = NULL;
    
IDirect3DSurface9* ppSurfaceLevel = NULL;
    
IDirect3DPixelShader9* sil_ps = nullptr;
    

    
IDirect3DPixelShader9* oldpixelshader;
    
IDirect3DSurface9* oldrendersurface;
    
IDirect3DSurface9* oldrendersurface2;
    

    
IDirect3DSurface9* backbuffer = NULL;
    
D3DSURFACE_DESC desc;
    

    
IDirect3DVertexBuffer9* v_buffer = NULL; // the pointer to the vertex buffer
    

    
HRESULT Generate(LPDIRECT3DDEVICE9 pDevice)
    
{
    

    
   D3DCAPS9 caps;
    

    
   int major_vs, minor_vs;
    
   int major_ps, minor_ps;
    
   pDevice->GetDeviceCaps(&caps);
    

    
   DWORD VERSPX1 = D3DSHADER_VERSION_MAJOR(caps.PixelShaderVersion);
    
   DWORD VERSPX2 = D3DSHADER_VERSION_MINOR(caps.PixelShaderVersion);
    

    
   char szVersion[32];
    
   sprintf(szVersion, "ps_%d_%d", VERSPX1, VERSPX2);
    

    
   char szShader[256];
    
   sprintf(szShader, "%s \n mov oC0, c0", szVersion);
    

    
   ID3DXBuffer* pShaderBuf = NULL;
    

    
   D3DXAssembleShader(szShader, sizeof(szShader), NULL, NULL, 0, &pShaderBuf, NULL);
    
   if (pShaderBuf)
    
       pDevice->CreatePixelShader((const DWORD*)pShaderBuf->GetBufferPointer(), &pixelshader);
    

    
   pDevice->GetRenderTarget(0, &backbuffer);
    
   backbuffer->GetDesc(&desc);
    
   backbuffer->Release();
    

    
   pDevice->CreateTexture(desc.Width, desc.Height, 1, D3DUSAGE_RENDERTARGET, D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, &sil_texture, NULL);
    
   sil_texture->GetSurfaceLevel(0, &ppSurfaceLevel);
    

    
   pDevice->CreateVertexBuffer(4 * sizeof(CUSTOMVERTEX),
    
       0,
    
       CUSTOMFVF,
    
       D3DPOOL_MANAGED,
    
       &v_buffer,
    
       NULL);
    

    
   return S_OK;
    
}
    

    
void DrawRect(LPDIRECT3DDEVICE9 pDevice, int x1, int y1, int x2, int y2, BYTE r, BYTE g, BYTE b)
    
{
    

    
   pDevice->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
    
   pDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
    

    
   D3DRECT BarRect;
    
   D3DCOLOR Cor;
    

    
   BarRect.x1 = x1;
    
   BarRect.x2 = x2;
    
   BarRect.y1 = y1;
    
   BarRect.y2 = y2;
    

    
   Cor = 0x00000000;
    

    
   pDevice->Clear(1, &BarRect, D3DCLEAR_TARGET || D3DCLEAR_ZBUFFER, Cor, 0, 0);
    
}
    

    
/*********************/
    
void* draw_points_ret_addr;
    
DWORD old_zenable;
    
void* traverse_stack(void** ebp)
    
{
    
   if (ebp == nullptr)
    
       return nullptr;
    

    
   auto** next = *(void***)(ebp);
    
   if (ebp[1] == draw_points_ret_addr)
    
       return next[4];
    

    
   return traverse_stack(next);
    
}
    

    
void* get_ent()
    
{
    
   auto data = 0;
    
   __asm {
    
mov data, ebp
    
   }
    
   return traverse_stack((void**)(data));
    
}
    
IDirect3DStateBlock9* pStateBlock = NULL;
    
HRESULT WINAPI Draw(LPDIRECT3DDEVICE9 pDev,
    
   D3DPRIMITIVETYPE PrimType, INT BaseVertexIndex, UINT MinVertexIndex,
    
   UINT NumVertices, UINT startIndex, UINT PrimitiveCount)
    
{
    

    
   oDraw(pDev, PrimType, BaseVertexIndex,
    
       MinVertexIndex, NumVertices, startIndex,
    
       PrimitiveCount);
    

    
   if (injectstuff.cham && cham) {
    
       const auto* ent = get_ent();
    
       if (ent != nullptr && local && injectstuff.cham && cham && *(int*)((uintptr_t)(ent))) {
    
           int team = *(int*)((uintptr_t)(ent) + 0xF0);
    
           int hpp = *(int*)((uintptr_t)(ent) + 0xFC);
    

    
           if (local->GetTeamNum() != team && team && (team == 3 || team == 2) && hpp) {
    

    
               //flat
    
               float def[4] = { 1, 1, 1, 1 };
    
               float value[4] = { chams.color2[0] / 255.f * chams.color2[3] / 255.f, chams.color2[1] / 255.f * chams.color2[3] / 255.f, chams.color2[2] / 255.f * chams.color2[3] / 255.f, chams.color2[3] / 255.f };
    
               float value2[4] = { chams.color[0] / 255.f * chams.color[3] / 255.f, chams.color[1] / 255.f * chams.color[3] / 255.f, chams.color[2] / 255.f * chams.color[3] / 255.f, chams.color[3] / 255.f };
    
               //textured
    
               float value3[4] = { chams.color2[0] / 20, chams.color2[1] / 20, chams.color2[2] / 20, chams.color2[3] };
    
               float value4[4] = { chams.color[0] / 20, chams.color[1] / 20, chams.color[2] / 20, chams.color[3] };
    
               //not flat not textured
    
               float value5[4] = { chams.color2[0] / 500.f, chams.color2[1] / 500.f, chams.color2[2] / 500.f, chams.color2[3] / 500.f };
    
               float value6[4] = { chams.color[0] / 500.f, chams.color[1] / 500.f, chams.color[2] / 500.f, chams.color[3] / 500.f };
    

    
               pDev->GetRenderTarget(0, &oldrendersurface);
    
               pDev->GetPixelShader(&oldpixelshader);
    
               pDev->GetRenderState(D3DRS_ZENABLE, &old_zenable);
    
               /*************************************************************/
    
               pDev->SetRenderTarget(0, ppSurfaceLevel);
    
               pDev->GetTexture(0, &deftexture);
    

    
               /*******************************************************/
    
               if (!chams.visibleonly) {
    
                   pDev->SetRenderState(D3DRS_ZENABLE, false);
    
                   if (!chams.textured) {
    
                       if (chams.flat) {
    
                           pDev->SetPixelShaderConstantF(0, value, 1);
    
                           pDev->SetPixelShader(pixelshader);
    
                       }
    
                       else {
    
                           pDev->SetTexture(0, pTexturey);
    
                           pDev->SetPixelShaderConstantF(1, value5, 1);
    
                       }
    
                   }
    
                   else
    
                       pDev->SetPixelShaderConstantF(1, value3, 1);
    

    
                   oDraw(pDev, PrimType, BaseVertexIndex,
    
                       MinVertexIndex, NumVertices, startIndex,
    
                       PrimitiveCount);
    
               }
    

    
               pDev->SetRenderState(D3DRS_ZENABLE, old_zenable);
    
               if (!chams.textured) {
    
                   if (chams.flat) {
    
                       pDev->SetPixelShader(pixelshader);
    
                       pDev->SetPixelShaderConstantF(0, value2, 1);
    
                   }
    
                   else {
    
                       pDev->SetTexture(0, pTexturey);
    
                       pDev->SetPixelShaderConstantF(1, value6, 1);
    
                   }
    
               }
    
               else
    
                   pDev->SetPixelShaderConstantF(1, value4, 1);
    

    
               oDraw(pDev, PrimType, BaseVertexIndex,
    
                   MinVertexIndex, NumVertices, startIndex,
    
                   PrimitiveCount);
    

    
               /****************************************/
    
               pDev->SetPixelShaderConstantF(0, def, 1);
    
               pDev->SetPixelShaderConstantF(1, def, 1);
    
               pDev->SetRenderTarget(0, oldrendersurface);
    
               pDev->SetRenderState(D3DRS_ZENABLE, old_zenable);
    
               pDev->SetPixelShader(oldpixelshader);
    

    
               pDev->SetTexture(0, deftexture);
    
               if (deftexture)
    
                   deftexture->Release();
    
               oldrendersurface->Release();
    
               if (oldpixelshader)
    
                   oldpixelshader->Release();
    
           }
    
       }
    
   }
    
   return true;
    
}
    
void drawtexture(LPDIRECT3DDEVICE9 pDevice)
    
{
    

    
   pDevice->GetRenderTarget(0, &backbuffer);
    
   backbuffer->GetDesc(&desc);
    
   backbuffer->Release();
    

    
   pDevice->CreateStateBlock(D3DSBT_ALL, &ppSB);
    

    
   CUSTOMVERTEX vertices[] = {
    
       {
    
           0, 0.0, 0, 1.0, 0.0, 0.0,
    
       },
    
       {
    
           desc.Width, 0, 0.0, 1.0, 1.0, 0.0,
    
       },
    
       {
    
           0, desc.Height, 0, 1.0, 0.0, 1.0,
    
       },
    
       {
    
           desc.Width, desc.Height, 0, 1.0, 1.0, 1.0,
    
       },
    

    
   };
    

    
   VOID* pVoid; // a void pointer
    

    
   v_buffer->Lock(0, 0, (void**)&pVoid, 0);
    
   memcpy(pVoid, vertices, sizeof(vertices));
    
   v_buffer->Unlock();
    

    
   pDevice->SetPixelShader(NULL);
    
   pDevice->SetTexture(0, sil_texture);
    

    
   pDevice->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
    
   pDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
    

    
   pDevice->SetStreamSource(0, v_buffer, 0, sizeof(CUSTOMVERTEX));
    
   pDevice->SetFVF(CUSTOMFVF);
    
   pDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP, 0, 2);
    

    
   ppSB->Apply();
    
   ppSB->Release();
    
}
    

    
HRESULT _stdcall Present(LPDIRECT3DDEVICE9 pDevice, RECT* pSourceRect, RECT* pDestRect, HWND hDestWindowOverride, RGNDATA* pDirtyRegion)
    
{
    

    
   if (init) {
    
       Generate(pDevice);
    
       D3DXCreateTextureFromFileInMemory(pDevice, (LPCVOID)&bRed, sizeof(bRed), &pTexturer);
    
       init = false;
    
   }
    

    
   if (cham) {
    
       if (sil_texture && ppSurfaceLevel)
    
           drawtexture(pDevice);
    
       if (pDevice != NULL) {
    
           pDevice->GetRenderTarget(0, &oldrendersurface);
    
           pDevice->SetRenderTarget(0, ppSurfaceLevel);
    
           DrawRect(pDevice, 0, 0, desc.Width, desc.Height, 0, 0, 0);
    
           pDevice->SetRenderTarget(0, oldrendersurface);
    
           oldrendersurface->Release();
    
       }
    
   }
    

    
   pDevice->Se
     
    Mar 2, 2018
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