Porting Assitance

void ClothItem::renderObject(SceneState* state, SceneRenderImage* image)
{
 
  Parent::renderImage(state, image);
       int i, j;
       if (!mTextureHandle) return;
       RectI viewport;
       glMatrixMode(GL_PROJECTION);
       glPushMatrix();
       dglGetViewport(&viewport);

       state->setupBaseProjection();
       glPushMatrix();
       dglMultMatrix(&getTransform());
       glEnable(GL_TEXTURE_2D);
       glBindTexture(GL_TEXTURE_2D, mTextureHandle.getGLName());
       glColor4f(1,1,1,1);
       for(i = 0; i < CLOTH_RESOLUTION - 1; i++)
       {
               glBegin(GL_TRIANGLE_STRIP);
               for(j = 0; j < CLOTH_RESOLUTION; j++)
               {
                       glNormal3fv(&(mNormals[3 * ((i + 1) * CLOTH_RESOLUTION + j)]));
                       glTexCoord2f(((float)j) / (CLOTH_RESOLUTION - 1), ((float)(i + 1)) / (CLOTH_RESOLUTION - 1));
                       glVertex3fv(&(mCurrentcloth[4 * ((i + 1) * CLOTH_RESOLUTION + j)]));
                       glNormal3fv(&(mNormals[3 * (i * CLOTH_RESOLUTION + j)]));
                       glTexCoord2f(((float)j) / (CLOTH_RESOLUTION - 1), ((float)i) / (CLOTH_RESOLUTION - 1));
                       glVertex3fv(&(mCurrentcloth[4 * (i * CLOTH_RESOLUTION + j)]));
               }
               glEnd();
       }
       glDisable(GL_TEXTURE_2D);
       glPopMatrix();
       glMatrixMode(GL_PROJECTION);
       glPopMatrix();
       glMatrixMode(GL_MODELVIEW);
       dglSetViewport(viewport);
}

void ClothItem::renderObject(ObjectRenderInst *ri, BaseMatInstance* overrideMat)
{  
       int i, j;

       if (!mTextureHandle) return;

       RectI viewport;

       MatrixF projection = GFX->getProjectionMatrix();
       GFX->setProjectionMatrix(projection);
       GFX->pushWorldMatrix();

       MatrixF view = GFX->getViewMatrix();

       //state->setupBaseProjection();
       MatrixF world = GFX->getWorldMatrix();
	   GFX->pushWorldMatrix();
       GFX->multWorld(getTransform());

       //GFX->setTextureStageColorOp(0, GFXTOPModulate);

       GFX->setTexture(0, mTextureHandle);

       PrimBuild::color4f(1,1,1,1);

       for(i = 0; i < CLOTH_RESOLUTION - 1; i++)
       {
               PrimBuild::begin(GFXTriangleStrip, 100);
               for(j = 0; j < CLOTH_RESOLUTION; j++)
               {
                       PrimBuild::texCoord2f(((float)j) / (CLOTH_RESOLUTION - 1), ((float)(i + 1)) / (CLOTH_RESOLUTION - 1));
                       PrimBuild::vertex3fv(&(mCurrentcloth[4 * ((i + 1) * CLOTH_RESOLUTION + j)]));
                       PrimBuild::texCoord2f(((float)j) / (CLOTH_RESOLUTION - 1), ((float)i) / (CLOTH_RESOLUTION - 1));
                       PrimBuild::vertex3fv(&(mCurrentcloth[4 * (i * CLOTH_RESOLUTION + j)]));
               }
               PrimBuild::end();
       }
       GFX->popWorldMatrix();
       GFX->setProjectionMatrix(projection);
       GFX->popWorldMatrix();
       GFX->setViewMatrix(view);
       GFX->setViewport(viewport);

	Parent::renderObject(ri,overrideMat);
}