diff options
Diffstat (limited to 'src/jogl/classes/jogamp/graph/curve/opengl')
| -rw-r--r-- | src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01b-xxx.fp | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01b-xxx.fp b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01b-xxx.fp index 59401289c..4bef33dbe 100644 --- a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01b-xxx.fp +++ b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01b-xxx.fp @@ -14,40 +14,40 @@ void main (void) float alpha = 0.0; - vec2 dfx = dFdx(gcv_TexCoord); - vec2 dfy = dFdy(gcv_TexCoord); - - vec2 size = 1.0/gcu_TextureSize; + vec2 dfx = dFdx(gcv_TexCoord); + vec2 dfy = dFdy(gcv_TexCoord); + + vec2 size = 1.0/gcu_TextureSize; - rtex -= 5.0; - vec4 t = texture2D(gcu_TextureUnit, rtex)* 0.18; + rtex -= 5.0; + vec4 t = texture2D(gcu_TextureUnit, rtex)* 0.18; - t += texture2D(gcu_TextureUnit, rtex + size*(vec2(1, 0)))*tex_weights.x; - t += texture2D(gcu_TextureUnit, rtex - size*(vec2(1, 0)))*tex_weights.x; - t += texture2D(gcu_TextureUnit, rtex + size*(vec2(0, 1)))*tex_weights.x; - t += texture2D(gcu_TextureUnit, rtex - size*(vec2(0, 1)))*tex_weights.x; - - t += texture2D(gcu_TextureUnit, rtex + 2.0*size*(vec2(1, 0)))*tex_weights.y; - t += texture2D(gcu_TextureUnit, rtex - 2.0*size*(vec2(1, 0)))*tex_weights.y; - t += texture2D(gcu_TextureUnit, rtex + 2.0*size*(vec2(0, 1)))*tex_weights.y; - t += texture2D(gcu_TextureUnit, rtex - 2.0*size*(vec2(0, 1)))*tex_weights.y; - - t += texture2D(gcu_TextureUnit, rtex + 3.0*size*(vec2(1, 0)))*tex_weights.z; - t += texture2D(gcu_TextureUnit, rtex - 3.0*size*(vec2(1, 0)))*tex_weights.z; - t += texture2D(gcu_TextureUnit, rtex + 3.0*size*(vec2(0, 1)))*tex_weights.z; - t += texture2D(gcu_TextureUnit, rtex - 3.0*size*(vec2(0, 1)))*tex_weights.z; - - t += texture2D(gcu_TextureUnit, rtex + 4.0*size*(vec2(1, 0)))*tex_weights.w; - t += texture2D(gcu_TextureUnit, rtex - 4.0*size*(vec2(1, 0)))*tex_weights.w; - t += texture2D(gcu_TextureUnit, rtex + 4.0*size*(vec2(0, 1)))*tex_weights.w; - t += texture2D(gcu_TextureUnit, rtex - 4.0*size*(vec2(0, 1)))*tex_weights.w; - - /** discard freezes NV tegra2 compiler (TODO: dbl check) - if(t.w == 0.0){ - discard; - } */ - - c = t.xyz; - alpha = gcu_Alpha * t.w; - gl_FragColor = vec4(c, alpha); + t += texture2D(gcu_TextureUnit, rtex + size*(vec2(1, 0)))*tex_weights.x; + t += texture2D(gcu_TextureUnit, rtex - size*(vec2(1, 0)))*tex_weights.x; + t += texture2D(gcu_TextureUnit, rtex + size*(vec2(0, 1)))*tex_weights.x; + t += texture2D(gcu_TextureUnit, rtex - size*(vec2(0, 1)))*tex_weights.x; + + t += texture2D(gcu_TextureUnit, rtex + 2.0*size*(vec2(1, 0)))*tex_weights.y; + t += texture2D(gcu_TextureUnit, rtex - 2.0*size*(vec2(1, 0)))*tex_weights.y; + t += texture2D(gcu_TextureUnit, rtex + 2.0*size*(vec2(0, 1)))*tex_weights.y; + t += texture2D(gcu_TextureUnit, rtex - 2.0*size*(vec2(0, 1)))*tex_weights.y; + + t += texture2D(gcu_TextureUnit, rtex + 3.0*size*(vec2(1, 0)))*tex_weights.z; + t += texture2D(gcu_TextureUnit, rtex - 3.0*size*(vec2(1, 0)))*tex_weights.z; + t += texture2D(gcu_TextureUnit, rtex + 3.0*size*(vec2(0, 1)))*tex_weights.z; + t += texture2D(gcu_TextureUnit, rtex - 3.0*size*(vec2(0, 1)))*tex_weights.z; + + t += texture2D(gcu_TextureUnit, rtex + 4.0*size*(vec2(1, 0)))*tex_weights.w; + t += texture2D(gcu_TextureUnit, rtex - 4.0*size*(vec2(1, 0)))*tex_weights.w; + t += texture2D(gcu_TextureUnit, rtex + 4.0*size*(vec2(0, 1)))*tex_weights.w; + t += texture2D(gcu_TextureUnit, rtex - 4.0*size*(vec2(0, 1)))*tex_weights.w; + + /** discard freezes NV tegra2 compiler (TODO: dbl check) + if(t.w == 0.0){ + discard; + } */ + + c = t.xyz; + alpha = gcu_Alpha * t.w; + gl_FragColor = vec4(c, alpha); } |