GDSetIndTexCoordScale

Syntax

#include <revolution/gd.h>

void GDSetIndTexCoordScale(
    GXIndTexStageID evenStage, 
    GXIndTexScale   scaleS0,
    GXIndTexScale   scaleT0,
    GXIndTexScale   scaleS1,
    GXIndTexScale   scaleT1,
);

Arguments

evenStage Indirect texture stage ID. Must be an even number.
scaleS0 Scale factor for the S coordinate of the indirect stage evenStage.
scaleT0 Scale factor for the T coordinate of the indirect stage evenStage.
scaleS1 Scale factor for the S coordinate of the indirect stage (evenStage + 1).
scaleT1 Scale factor for the T coordinate of the indirect stage (evenStage + 1).

Return Values

None.

Description

This function enables texture coordinate sharing between an indirect stage and a regular TEV stage. To use an indirect map that is smaller than the regular map, you can scale down the texture coordinates. This function specifies the scale factors that are available as input to the indirect texture stages (evenStage and evenStage + 1). This GD function is equivalent to calling the GXSetIndTexCoordScale function for two indirect texture stages in a row (where the first one must be even).

See Also

GXSetIndTexCoordScale

Revision History

2006/03/01 Initial version.

CONFIDENTIAL