GXSetPointSize

Syntax

#include <revolution/gx.h>

void GXSetPointSize( u8 size, GXTexOffset tex_offsets );

Arguments

size Specifies the width of the point in units of 1/6th pixel. The maximum size is 42.5 pixels.
tex_offsets Specifies the offset from the vertex texture coordinates to the other corners of the point.
Name Offset value added to the other corners.
GX_TO_ZERO 0
GX_TO_SIXTEENTH 1/16
GX_TO_EIGHTH 1/8
GX_TO_FOURTH 1/4
GX_TO_HALF 1/2
GX_TO_ONE 1

Return Values

None.

Description

Sets the size of a point primitive. The tex_offsets parameter is added to the texture coordinate (s, t) in order to add the texture coordinate to other angles of the point. The tex_offsets value is added after texture coordinates are generated. See the GXSetTexCoordGen function.

See Also

GXSetTexCoordGen, GXSetLineWidth

Revision History

2006/03/01 Initial version.

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