diff options
| author | Sven Gothel <[email protected]> | 2014-02-28 12:16:09 +0100 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2014-02-28 12:16:09 +0100 |
| commit | 8920cf318b99c4e30e35b37c963609fa12d5ce04 (patch) | |
| tree | 76dc5947c546279d1c71649ddd9b5a5cd4fc4784 /src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-2pass.fp | |
| parent | ea0059f01866bd6257d4a06164db1b6c906a2949 (diff) | |
Bug 801: TextRegionUtil add 'special' for cache-key; Minor edits
Minor edits:
- Add some docs to curve-shader and remove FIXME remark about gcu_Alpha, which will be used < 1.0.
- Font: Add more TTF references
Diffstat (limited to 'src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-2pass.fp')
| -rw-r--r-- | src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-2pass.fp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-2pass.fp b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-2pass.fp index 8e5600dd9..0cf4cf88f 100644 --- a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-2pass.fp +++ b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-2pass.fp @@ -81,7 +81,6 @@ void main (void) vec2 f = vec2((dtx.y - dtx.x + 2.0*rtex.x*dtx.x), (dty.y - dty.x + 2.0*rtex.x*dty.x)); float position = rtex.y - (rtex.x * (1.0 - rtex.x)); - // FIXME: will we ever set gcu_Alpha != 1.0 ? If not, a==alpha! float a = clamp(0.5 - ( position/length(f) ) * sign(gcv_TexCoord.y), 0.0, 1.0); alpha = gcu_Alpha * a; } |