diff options
Diffstat (limited to 'src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-simple.glsl')
| -rw-r--r-- | src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-simple.glsl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-simple.glsl b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-simple.glsl index df53db686..cfa1b9000 100644 --- a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-simple.glsl +++ b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-simple.glsl @@ -6,13 +6,13 @@ alpha = 1.0; } else { // pass-1: curves - const vec2 rtex = vec2( abs(gcv_TexCoord.x), abs(gcv_TexCoord.y) - 0.1 ); + vec2 rtex = vec2( abs(gcv_TexCoord.x), abs(gcv_TexCoord.y) - 0.1 ); - const vec2 dtx = dFdx(rtex); - const vec2 dty = dFdy(rtex); + vec2 dtx = dFdx(rtex); + vec2 dty = dFdy(rtex); - const vec2 f = vec2((dtx.y - dtx.x + 2.0*rtex.x*dtx.x), (dty.y - dty.x + 2.0*rtex.x*dty.x)); - const float position = rtex.y - (rtex.x * (1.0 - rtex.x)); + 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)); // color = vec3(1.0, 0, 0); color = gcu_ColorStatic.rgb; |