diff options
Diffstat (limited to 'src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01.fp')
| -rw-r--r-- | src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01.fp | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01.fp b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01.fp index 975c2dc5b..b3693ec88 100644 --- a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01.fp +++ b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01.fp @@ -12,8 +12,8 @@ #include uniforms.glsl #include varyings.glsl -const vec3 b_color = vec3(0.0, 0.0, 0.0); -const vec4 weights = vec4(0.075, 0.06, 0.045, 0.025); +const vec3 b_color = vec3(1.0, 1.0, 1.0); +const vec4 tex_weights = vec4(0.075, 0.06, 0.045, 0.025); void main (void) { @@ -33,25 +33,25 @@ void main (void) rtex -= 5.0; vec4 t = texture2D(gcu_TextureUnit, rtex)* 0.18; - t += texture2D(gcu_TextureUnit, rtex + size*(vec2(1, 0)))*weights.x; - t += texture2D(gcu_TextureUnit, rtex - size*(vec2(1, 0)))*weights.x; - t += texture2D(gcu_TextureUnit, rtex + size*(vec2(0, 1)))*weights.x; - t += texture2D(gcu_TextureUnit, rtex - size*(vec2(0, 1)))*weights.x; + 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)))*weights.y; - t += texture2D(gcu_TextureUnit, rtex - 2.0*size*(vec2(1, 0)))*weights.y; - t += texture2D(gcu_TextureUnit, rtex + 2.0*size*(vec2(0, 1)))*weights.y; - t += texture2D(gcu_TextureUnit, rtex - 2.0*size*(vec2(0, 1)))*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(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)))*weights.z; - t += texture2D(gcu_TextureUnit, rtex - 3.0*size*(vec2(1, 0)))*weights.z; - t += texture2D(gcu_TextureUnit, rtex + 3.0*size*(vec2(0, 1)))*weights.z; - t += texture2D(gcu_TextureUnit, rtex - 3.0*size*(vec2(0, 1)))*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(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)))*weights.w; - t += texture2D(gcu_TextureUnit, rtex - 4.0*size*(vec2(1, 0)))*weights.w; - t += texture2D(gcu_TextureUnit, rtex + 4.0*size*(vec2(0, 1)))*weights.w; - t += texture2D(gcu_TextureUnit, rtex - 4.0*size*(vec2(0, 1)))*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(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; if(t.w == 0.0){ discard; @@ -85,7 +85,7 @@ void main (void) alpha = gcu_Alpha; } else if (a <= 0.0) { - alpha = 0.0;//discard; + discard; } else { alpha = gcu_Alpha * a; |