GXSetLineWidth

C Specification

#include <revolution/gx.h>

void GXSetLineWidth( u8 width, GXTexOffset tex_offsets );

Arguments

width Specifies the width of the line in 1/6 pixels. The maximum width is 42.5 pixels.

tex_offsets

Specifies the offset from the vertex texture coordinates to the other corners of the line.

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

This function sets the width line primitives. The tex_offsets parameter is added to the texture coordinate (t-coordinate only), in order to add the texture coordinate to the other angles on the wide line. The tex_offsets value is added after texture coordinates are generated. See GXSetTexCoordGen.

Revision History