oGL zoom code

Code:

bool zoom;

void APIENTRY my_glFrustum( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar )
{
if(zoom) // Zoom In Code
{
glFrustum(-1.000001,1.000001,-1.000001,1.000001,4.000000,4096.000000);
}
else
{
glFrustum(left,right,bottom,top,zNear,zFar);
}
}

Happy zooming ^^

Thnx for the code, but this is the probb, im using pGL hackBase, and it doesnt have a glfrustum function so i Hooked it in "

Code:

#define PTR_CREATE(glPtr) FARPROC pOrig_##glPtr;
//---
PTR_CREATE(glFrustum)

and

Code:

void ApplyOpenGLHook (FARPROC* pProc,LPCSTR lpProcName)
{
HOOK_APPLY(glFrustum)

and

Code:

bool StoreOffsets( void )
{
bool pResult = true;
//---
PTR_STORE(glFrustum)

and this is the code:

Code:

void __stdcall APIENTRY pHooked_glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
{
if(zoom && GetAsyncKeyState(VK_END)) // Zoom In Code
{
   glFrustum(-1.000001,1.000001,-1.000001,1.000001,4.000000,4096.000000);
}
else
{
   glFrustum(left,right,bottom,top,zNear,zFar);
}

__asm
{
   push zFar
   push zNear
   push top
   push bottom
   push right
   push left
   call dword ptr [pOrig_glFrustum]
}

oGL zoom code

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oGL zoom code

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