static INT_PTR CALLBACK DefaultDlgProc(
HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_INITDIALOG:
theSCPUtil.Init(hWnd);
break;
case WM_DESTROY:
theSCPUtil.Destroy(hWnd);
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDC_CLOSE:
theSCPUtil.iu->CloseUtility();
break;
case IDC_BTN1:
{
// Open a material browser to find the material to inspect
Interface *ip = theSCPUtil.ip;
BOOL newMat,cancel;
MtlBase *mtlb = ip->DoMaterialBrowseDlg(hWnd,BROWSE_MATSONLY|BROWSE_INSTANCEONLY,newMat,cancel);
if(!cancel&&mtlb)
{
// Check to see if this is one of ours
if(mtlb->ClassID() == GAMEMTL_CLASSID)
{
Mtl *scp = (Mtl*)mtlb;
// Get the number of pblock2s and references on the mtl
int num_pblock2 = scp->NumParamBlocks();
int num_refs = scp->NumRefs();
// Get the custom parameters
// We defined two custom parameters in our scripted plugin
// called GM_Custom1 and GM_Custom2
// When we walk through the retrieved paramblock2, we can
// get access to the hardwired internal name and check that
// against our own names, to see if its the parameter we want
// This way, its position-independant : it doesn't matter
// where the parameters ARE in the pblock2, we will find them.
if(num_pblock2>0)
{
// Get the first paramblock2 (the only one in our scripted plugin)
IParamBlock2 *pb2 = scp->GetParamBlock(0);
// The the descriptor to 'decode'
ParamBlockDesc2 *pdc = pb2->GetDesc();
// Loop through all the defined parameters therein
for(int i=0;i<pdc->count;i++)
{
// Get a ParamDef structure for the parameter
ParamDef pD = pdc->paramdefs[i];
// Now compare against our names
// When we match against one we want, we get the
// ParamID from the ParamDef and pass it to GetValue of ParamBlock2
// which will retrieve us the value
if(stricmp(pD.int_name,"GM_Custom1")==0)
{
int itmp = pb2->GetInt(pD.ID,theSCPUtil.ip->GetTime());
char s[255];
sprintf(s,"%i",itmp);
SetWindowText(GetDlgItem(hWnd,IDC_GM1),s);
}
if(stricmp(pD.int_name,"GM_Custom2")==0)
{
float ftmp = pb2->GetFloat(pD.ID,theSCPUtil.ip->GetTime());
char s[255];
sprintf(s,"%.1f%%",ftmp);
SetWindowText(GetDlgItem(hWnd,IDC_GM2),s);
}
}
// Mustn't forget to...
pb2->ReleaseDesc();
}
// With a scripted plugin that overrides/extends an existing plugin,
// the original "delegate" is kept as Reference 0.
// If the scripted plugin is a brand new one, Ref 0 will be the first
// paramblock2, and ref n will be paramblock2 n, if applicable.
//
// In this case, we get a poitner back to the original Standard Material
// that we override, and get its Diffuse color
Mtl *delegate = (Mtl*)scp->GetReference(0);
theSCPUtil.cs->SetColor(delegate->GetDiffuse());
}
else
{
// The user chose something that wasn't a GameMtl class
MessageBox(hWnd,"Chosen Material Is NOT a GAMEMTL!","Error",MB_OK);
}
}
}
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
bool mrShaderFilter::Include(MtlBase& mtlBase, DWORD flags)
{
Interface* ip = GetCOREInterface();
if (!ip) {
return false;
}
// Validate using the class ID
ClassDesc* classDesc = ip->GetDllDir().ClassDir().FindClass( mtlBase.SuperClassID(), mtlBase.ClassID() );
DbgAssert(classDesc != NULL);
if(classDesc != NULL) {
return Include(*classDesc, flags);
}
else {
return true;
}
}