gDPSetDepthImage Function [Macro]

Function

gDPSetDepthImage

Sets the Z buffer area

Syntax

#include <ultra64.h>        /* gbi.h */
gDPSetDepthImage(Gfx *gdl, s32 img)
gsDPSetDepthImage(         s32 img)

Arguments

gdl

Display list pointer.

img

The address of an image (64-byte alignment).

Description

Sets the area to be used as the Z buffer. For details, see Section 12.8.1 "Image Location and Format" in the N64 Programming Manual.

Note

This macro must be used if Z buffering is enabled. Image width (width) and pixel size (siz) do not need to be set when the Z buffer area is secured, because the value set by gDPSetColorImage is used for width and the siz is always G_IM_SIZ_16b (16 bits per cycle).

See Also

gDPSetColorImage, gDPSetTextureImage

Revision History

02/01/99   Completely rewritten