diff options
Diffstat (limited to 'res/effectlib/transformCoordinate.glsllib')
| -rw-r--r-- | res/effectlib/transformCoordinate.glsllib | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/res/effectlib/transformCoordinate.glsllib b/res/effectlib/transformCoordinate.glsllib index ccdf7d0..cbe20e7 100644 --- a/res/effectlib/transformCoordinate.glsllib +++ b/res/effectlib/transformCoordinate.glsllib @@ -40,4 +40,13 @@ texture_coordinate_info transformCoordinate( in mat4 transform, in texture_coord return( tci ); } +texture_coordinate_info scaleCoordinate(in vec3 scale, in texture_coordinate_info coordinate) +{ + texture_coordinate_info tci; + tci.position = scale * coordinate.position; + tci.tangent_u = scale * coordinate.tangent_u; + tci.tangent_v = scale * coordinate.tangent_v; + return tci; +} + #endif |