Bug 801: WIP 1/2 - Add color attribute; Switch Shader instead of branching in shader; Update attributes and uniforms manually, drop ShaderState;

- ShaderCode
  - add int insertShaderSource(int shaderIdx, int position, Class<?> context, String path)
  - insertShaderSource(..): pos==-1 -> append code

- VectorUtil
  - add isVec3InTriangle3(..., float epsilon)
  - add testSeg2SegIntersection(..., float epsilon)
  - add testTri2SegIntersection(..., float epsilon)

- AffineTransform: Return result for chaining

- Font
  - Add pixel precise 'getPointsBounds(final AffineTransform transform, CharSequence string, float pixelSize)'
  - Rename getString*() -> getMetric*()
  - OTGlyph: Release _points field, no more used
  -

- Graph Triangulation
  - Count additional vertices in: Triangulator, CDTriangulator2D

- OutlineShape:
  - Allow skipping of 'transformOutlines2Quadratic', i.e. allow tagging
    OutlineShape to be quadratic_nurbs via 'setIsQuadraticNurbs()'

  - Clarify cleanup ot outlines in same method 'cleanupOutlines()'

  - Count additional vertices ..

- Graph Shader:
  - Start splitting and segmenting shader code for:
    - pass1 / pass2
    - features, i.e. sampleCont, color-channel, ..

1 files changed, 0 insertions, 20 deletions

diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-lineAA.glsl b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-lineAA.glsl
deleted file mode 100644
index 770ab3d71..000000000
--- a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass1-curve-lineAA.glsl
+++ /dev/null
@@ -1,20 +0,0 @@
-
-    // if( gcv_TexCoord.x == 10.0 && gcv_TexCoord.y == 10.0 ) {
-    if( gcv_TexCoord.z > 0.0 ) {
-         // pass-1: AA Lines
-         #if 1
-             // float dist = sqrt( gcv_TexCoord.x*gcv_TexCoord.x + gcv_TexCoord.y*gcv_TexCoord.y ); // magnitude
-             float dist = sqrt( gcv_TexCoord.y*gcv_TexCoord.y ); // magnitude
-             // float a = 1.0 - smoothstep (gcv_TexCoord.y-gcv_TexCoord.z, gcv_TexCoord.y, dist);
-             float r = gcv_TexCoord.x/3.0;
-             float wa = gcv_TexCoord.x+r;
-             float waHalf = wa/2.0;
-             float a = 1.0 - smoothstep (waHalf-2.0*r, waHalf, dist);
-             color = vec3(0, 0, 1.0); // gcu_ColorStatic.rgb;
-             alpha = a;
-         #else 
-             color = vec3(0, 0, 1.0);
-             alpha = 1.0;
-         #endif 
-    } else 
-