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Modularized fork of Processing Core libraries.
package processing.lwjgl.tess;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL30;
public class PGLU {
public static final int GLU_FALSE = 0;
public static final int GLU_TRUE = 1;
public static final int GLU_INVALID_ENUM = 100900;
public static final int GLU_INVALID_VALUE = 100901;
public static final int GLU_OUT_OF_MEMORY = 100902;
public static final int GLU_INVALID_OPERATION = 100904;
public static final int GLU_POINT = 100010;
public static final int GLU_LINE = 100011;
public static final int GLU_FILL = 100012;
public static final int GLU_SILHOUETTE = 100013;
public static final int GLU_SMOOTH = 100000;
public static final int GLU_FLAT = 100001;
public static final int GLU_NONE = 100002;
public static final int GLU_OUTSIDE = 100020;
public static final int GLU_INSIDE = 100021;
public static final int GLU_ERROR = 100103;
public static final int GLU_TESS_ERROR = 100103;
public static final int GLU_TESS_BEGIN = 100100;
public static final int GLU_BEGIN = 100100;
public static final int GLU_TESS_VERTEX = 100101;
public static final int GLU_VERTEX = 100101;
public static final int GLU_TESS_END = 100102;
public static final int GLU_END = 100102;
public static final int GLU_TESS_EDGE_FLAG = 100104;
public static final int GLU_EDGE_FLAG = 100104;
public static final int GLU_TESS_COMBINE = 100105;
public static final int GLU_TESS_BEGIN_DATA = 100106;
public static final int GLU_TESS_VERTEX_DATA = 100107;
public static final int GLU_TESS_END_DATA = 100108;
public static final int GLU_TESS_ERROR_DATA = 100109;
public static final int GLU_TESS_EDGE_FLAG_DATA = 100110;
public static final int GLU_TESS_COMBINE_DATA = 100111;
public static final int GLU_CW = 100120;
public static final int GLU_CCW = 100121;
public static final int GLU_INTERIOR = 100122;
public static final int GLU_EXTERIOR = 100123;
public static final int GLU_UNKNOWN = 100124;
public static final int GLU_TESS_WINDING_RULE = 100140;
public static final int GLU_TESS_BOUNDARY_ONLY = 100141;
public static final int GLU_TESS_TOLERANCE = 100142;
public static final int GLU_TESS_AVOID_DEGENERATE_TRIANGLES = 100149;
public static final int GLU_TESS_ERROR1 = 100151;
public static final int GLU_TESS_ERROR2 = 100152;
public static final int GLU_TESS_ERROR3 = 100153;
public static final int GLU_TESS_ERROR4 = 100154;
public static final int GLU_TESS_ERROR5 = 100155;
public static final int GLU_TESS_ERROR6 = 100156;
public static final int GLU_TESS_ERROR7 = 100157;
public static final int GLU_TESS_ERROR8 = 100158;
public static final int GLU_TESS_MISSING_BEGIN_POLYGON = 100151;
public static final int GLU_TESS_MISSING_BEGIN_CONTOUR = 100152;
public static final int GLU_TESS_MISSING_END_POLYGON = 100153;
public static final int GLU_TESS_MISSING_END_CONTOUR = 100154;
public static final int GLU_TESS_COORD_TOO_LARGE = 100155;
public static final int GLU_TESS_NEED_COMBINE_CALLBACK = 100156;
public static final int GLU_TESS_WINDING_ODD = 100130;
public static final int GLU_TESS_WINDING_NONZERO = 100131;
public static final int GLU_TESS_WINDING_POSITIVE = 100132;
public static final int GLU_TESS_WINDING_NEGATIVE = 100133;
public static final int GLU_TESS_WINDING_ABS_GEQ_TWO = 100134;
public static final double GLU_TESS_MAX_COORD = 1.0E150;
private static String[] glErrorStrings = {
"invalid enumerant",
"invalid value",
"invalid operation",
"stack overflow",
"stack underflow",
"out of memory",
"invalid framebuffer operation"
};
private static String[] gluErrorStrings = {
"invalid enumerant",
"invalid value",
"out of memory",
"",
"invalid operation"
};
private static String[] gluTessErrors = {
" ",
"gluTessBeginPolygon() must precede a gluTessEndPolygon",
"gluTessBeginContour() must precede a gluTessEndContour()",
"gluTessEndPolygon() must follow a gluTessBeginPolygon()",
"gluTessEndContour() must follow a gluTessBeginContour()",
"a coordinate is too large",
"need combine callback"
};
public static final PGLUtessellator gluNewTess() {
return GLUtessellatorImpl.gluNewTess();
}
public static final void gluTessCallback(PGLUtessellator tess, int which, PGLUtessellatorCallback callback) {
((GLUtessellatorImpl)tess).gluTessCallback(which, callback);
}
public static final void gluTessBeginPolygon(PGLUtessellator tess, Object data) {
((GLUtessellatorImpl)tess).gluTessBeginPolygon(data);
}
public static final void gluTessEndPolygon(PGLUtessellator tess) {
((GLUtessellatorImpl)tess).gluTessEndPolygon();
}
public static final void gluTessProperty(PGLUtessellator tess, int which, double value) {
((GLUtessellatorImpl)tess).gluTessProperty(which, value);
}
public static final void gluTessBeginContour(PGLUtessellator tess) {
((GLUtessellatorImpl)tess).gluTessBeginContour();
}
public static final void gluTessEndContour(PGLUtessellator tess) {
((GLUtessellatorImpl)tess).gluTessEndContour();
}
public static final void gluTessVertex(PGLUtessellator tess, double[] coords, int offset, Object vdata) {
((GLUtessellatorImpl)tess).gluTessVertex(coords, offset, vdata);
}
public static String gluErrorString( int errorCode ) {
if( errorCode == 0 ) {
return ("no error");
}
if( (errorCode >= GL11.GL_INVALID_ENUM) && (errorCode <= GL30.GL_INVALID_FRAMEBUFFER_OPERATION) ) {
return (glErrorStrings[errorCode - GL11.GL_INVALID_ENUM]);
}
if( errorCode == 0x8031 /* GL.GL_TABLE_TOO_LARGE */ ) {
return ("table too large");
}
if( (errorCode >= GLU_INVALID_ENUM) && (errorCode <= GLU_INVALID_OPERATION) ) {
return (gluErrorStrings[errorCode - GLU_INVALID_ENUM]);
}
if( (errorCode >= GLU_TESS_ERROR1) && (errorCode <= GLU_TESS_ERROR8) ) {
return (gluTessErrors[errorCode - (GLU_TESS_ERROR1 - 1)]);
}
return ("error ("+errorCode+")");
}
}
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