diff options
Diffstat (limited to 'libart_lgpl/art_affine.h')
| -rw-r--r-- | libart_lgpl/art_affine.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/libart_lgpl/art_affine.h b/libart_lgpl/art_affine.h index 44326d1388..2c50df1382 100644 --- a/libart_lgpl/art_affine.h +++ b/libart_lgpl/art_affine.h @@ -28,32 +28,30 @@ extern "C" { void art_affine_point (ArtPoint *dst, const ArtPoint *src, - const double affine[6]); + const gdouble affine[6]); void -art_affine_invert (double dst_affine[6], const double src_affine[6]); +art_affine_invert (gdouble dst_affine[6], const gdouble src_affine[6]); void -art_affine_multiply (double dst[6], - const double src1[6], const double src2[6]); +art_affine_multiply (gdouble dst[6], + const gdouble src1[6], const gdouble src2[6]); /* set up the identity matrix */ void -art_affine_identity (double dst[6]); +art_affine_identity (gdouble dst[6]); /* set up a scaling matrix */ void -art_affine_scale (double dst[6], double sx, double sy); +art_affine_scale (gdouble dst[6], gdouble sx, gdouble sy); /* set up a translation matrix */ void -art_affine_translate (double dst[6], double tx, double ty); - +art_affine_translate (gdouble dst[6], gdouble tx, gdouble ty); /* find the affine's "expansion factor", i.e. the scale amount */ -double -art_affine_expansion (const double src[6]); - +gdouble +art_affine_expansion (const gdouble src[6]); #ifdef __cplusplus } |