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Re: How to Draw a Smooth Curve through a Set of 2D Points

Posted by mahesh on Mar 01, 2017; 5:53am
URL: https://forum.jogamp.org/How-to-Draw-a-Smooth-Curve-through-a-Set-of-2D-Points-tp4037677p4037693.html

Hi Xerxes,
OpenGl driver are available and my jogl app is running fine, Even curveApp in jogl demo is running fine, but still code example you provided cant display anything.

output :
WindowsGraphicsDevice[type .windows, connection decon]:
        Natives
                GL4bc true [4.3 (Compat profile, arb, compat[ES2, ES3], FBO, hardware)]
                GL4 true [4.3 (Core profile, arb, compat[ES2, ES3], FBO, hardware)]
                GLES3 false
                GL3bc true [4.3 (Compat profile, arb, compat[ES2, ES3], FBO, hardware)]
                GL3 true [4.3 (Core profile, arb, compat[ES2, ES3], FBO, hardware)]
                GL2 true [4.3 (Compat profile, arb, compat[ES2, ES3], FBO, hardware)]
                GLES2 false
                GLES1 false
                Count 5 / 8
        Common
                GL4ES3 true
                GL2GL3 true
                GL2ES2 true
                GL2ES1 true
        Mappings
                GL2ES2 GLProfile[GL2ES2/GL4.hw]
                GL2ES1 GLProfile[GL2ES1/GL4bc.hw]
                GL2 GLProfile[GL2/GL4bc.hw]
                GL4 GLProfile[GL4/GL4.hw]
                GL4bc GLProfile[GL4bc/GL4bc.hw]
                GL3 GLProfile[GL3/GL4.hw]
                GL4ES3 GLProfile[GL4ES3/GL4.hw]
                GL2GL3 GLProfile[GL2GL3/GL4bc.hw]
                GL3bc GLProfile[GL3bc/GL4bc.hw]
                default GLProfile[GL4bc/GL4bc.hw]
                Count 9 / 12