From b935d5248aef79e2386a284b32f5888348a382d6 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 1 Apr 2014 16:31:05 +0200
Subject: 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, ..
---
.../opengl/shader/curverenderer01-segment-head.fp | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-segment-head.fp
(limited to 'src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-segment-head.fp')
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-segment-head.fp b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-segment-head.fp
new file mode 100644
index 000000000..74a1dea4e
--- /dev/null
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-segment-head.fp
@@ -0,0 +1,22 @@
+//Copyright 2010 JogAmp Community. All rights reserved.
+
+//
+// 2-pass shader w/o weight
+//
+
+#if __VERSION__ >= 130
+ #define varying in
+ out vec4 mgl_FragColor;
+ #define texture2D texture
+#else
+ #define mgl_FragColor gl_FragColor
+#endif
+
+#include uniforms.glsl
+#include varyings.glsl
+
+#define GetSample(texUnit, texCoord, psize, cx, cy, offX, offY) texture2D(texUnit, texCoord + psize * vec2(cx+offX, cy+offY))
+
+void main (void)
+{
+
--
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