41 static int SubdivColorMap(NewColorMapType * NewColorSubdiv,
72     NewColorMapType NewColorSubdiv[256];  in GifQuantizeBuffer()  local
102         NewColorSubdiv[i].QuantizedColors = NULL;  in GifQuantizeBuffer()
103         NewColorSubdiv[i].Count = NewColorSubdiv[i].NumEntries = 0;  in GifQuantizeBuffer()
105             NewColorSubdiv[i].RGBMin[j] = 0;  in GifQuantizeBuffer()
106             NewColorSubdiv[i].RGBWidth[j] = 255;  in GifQuantizeBuffer()
114     QuantizedColor = NewColorSubdiv[0].QuantizedColors = &ColorArrayEntries[i];  in GifQuantizeBuffer()
124     NewColorSubdiv[0].NumEntries = NumOfEntries; /* Different sampled colors */  in GifQuantizeBuffer()
125     NewColorSubdiv[0].Count = ((long)Width) * Height; /* Pixels */  in GifQuantizeBuffer()
127     if (SubdivColorMap(NewColorSubdiv, *ColorMapSize, &NewColorMapSize) !=  in GifQuantizeBuffer()
142         if ((j = NewColorSubdiv[i].NumEntries) > 0) {  in GifQuantizeBuffer()
143             QuantizedColor = NewColorSubdiv[i].QuantizedColors;  in GifQuantizeBuffer()
197 SubdivColorMap(NewColorMapType * NewColorSubdiv,  in SubdivColorMap()  argument
211                 if ((((int)NewColorSubdiv[i].RGBWidth[j]) > MaxSize) &&  in SubdivColorMap()
212                       (NewColorSubdiv[i].NumEntries > 1)) {  in SubdivColorMap()
213                     MaxSize = NewColorSubdiv[i].RGBWidth[j];  in SubdivColorMap()
229                       NewColorSubdiv[Index].NumEntries);  in SubdivColorMap()
232         for (j = 0, QuantizedColor = NewColorSubdiv[Index].QuantizedColors;  in SubdivColorMap()
233              j < NewColorSubdiv[Index].NumEntries && QuantizedColor != NULL;  in SubdivColorMap()
237         qsort(SortArray, NewColorSubdiv[Index].NumEntries,  in SubdivColorMap()
241         for (j = 0; j < NewColorSubdiv[Index].NumEntries - 1; j++)  in SubdivColorMap()
243         SortArray[NewColorSubdiv[Index].NumEntries - 1]->Pnext = NULL;  in SubdivColorMap()
244         NewColorSubdiv[Index].QuantizedColors = QuantizedColor = SortArray[0];  in SubdivColorMap()
248         Sum = NewColorSubdiv[Index].Count / 2 - QuantizedColor->Count;  in SubdivColorMap()
270         NewColorSubdiv[*NewColorMapSize].QuantizedColors =  in SubdivColorMap()
273         NewColorSubdiv[*NewColorMapSize].Count = Count;  in SubdivColorMap()
274         NewColorSubdiv[Index].Count -= Count;  in SubdivColorMap()
275         NewColorSubdiv[*NewColorMapSize].NumEntries =  in SubdivColorMap()
276            NewColorSubdiv[Index].NumEntries - NumEntries;  in SubdivColorMap()
277         NewColorSubdiv[Index].NumEntries = NumEntries;  in SubdivColorMap()
279             NewColorSubdiv[*NewColorMapSize].RGBMin[j] =  in SubdivColorMap()
280                NewColorSubdiv[Index].RGBMin[j];  in SubdivColorMap()
281             NewColorSubdiv[*NewColorMapSize].RGBWidth[j] =  in SubdivColorMap()
282                NewColorSubdiv[Index].RGBWidth[j];  in SubdivColorMap()
284         NewColorSubdiv[*NewColorMapSize].RGBWidth[SortRGBAxis] =  in SubdivColorMap()
285            NewColorSubdiv[*NewColorMapSize].RGBMin[SortRGBAxis] +  in SubdivColorMap()
286            NewColorSubdiv[*NewColorMapSize].RGBWidth[SortRGBAxis] - MinColor;  in SubdivColorMap()
287         NewColorSubdiv[*NewColorMapSize].RGBMin[SortRGBAxis] = MinColor;  in SubdivColorMap()
289         NewColorSubdiv[Index].RGBWidth[SortRGBAxis] =  in SubdivColorMap()
290            MaxColor - NewColorSubdiv[Index].RGBMin[SortRGBAxis];  in SubdivColorMap()