Lines Matching refs:Stack
773 Private->StackPtr = 0; /* No pixels on the pixel stack. */
796 GifByteType *Stack, *Suffix;
803 Stack = Private->Stack;
813 /* Let pop the stack off before continueing to read the GIF file: */
815 Line[i++] = Stack[--StackPtr];
846 * pixels on our stack. If we done, pop the stack in reverse
847 * (thats what stack is good for!) order to output. */
857 Stack[StackPtr++] = DGifGetPrefixChar(Prefix,
862 Stack[StackPtr++] = DGifGetPrefixChar(Prefix,
872 * before overflowing Stack[]. */
875 Stack[StackPtr++] = Suffix[CrntPrefix];
882 /* Push the last character on stack: */
883 Stack[StackPtr++] = CrntPrefix;
885 /* Now lets pop all the stack into output: */
887 Line[i++] = Stack[--StackPtr];
