G3*_VtxDiff

C Specification


#include <nitro/gx/g3imm.h>
#include <nitro/gx/g3b.h>
#include <nitro/gx/g3c.h>

void G3_VtxDiff(fx16 x, fx16 y, fx16 z);

// Below are APIs for creating the display list (command list)
void G3B_VtxDiff(GXDLInfo* info, fx16 x, fx16 y, fx16 z);
void G3C_VtxDiff(GXDLInfo* info, fx16 x, fx16 y, fx16 z);
void G3BS_VtxDiff(GXDLInfo* info, fx16 x, fx16 y, fx16 z);
void G3CS_VtxDiff(GXDLInfo* info, fx16 x, fx16 y, fx16 z);

Arguments

info Command List Information
x x-component of the difference in the vertex coordinate data
y y-component of the difference in the vertex coordinate data
z z-component of the difference in the vertex coordinate data

Return Values

None.

Description

This function specifies the difference value from the data of the last-set vertex coordinates. The x, y, and z must each be greater than or equal to -0.125 (0xFE00) and less than 0.125 (0x200). The parameters are packed to 1 word internally.

See Also

G3*_Vtx, G3*_Vtx10, G3*_VtxXY, G3*_VtxXZ, G3*_VtxYZ

Revision History

01/19/2004 Initial version.