# G3X_IsListRamOverflow

## Syntax

      #include <nitro/gx/g3x.h>

      s32 G3X_IsListRamOverflow(void);

## Arguments

None.

## Return Values

Returns 0 if no overflow is generated; returns a nonzero value if an overflow is generated.

## Description

This function returns a nonzero value when the number of polygons or vertices processed by the geometry engine is too great, and the polygon list RAM and vertex list RAM overflow. In this case the portion that overflowed will not be displayed. Returns a 0 value when there is no overflow. Once an overflow occurs, a nonzero value will continue to be returned until the `G3X_ResetListRamOverflow` function is called.

## See Also

## Revision History

2004/01/19 Initial version.

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