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Diffstat (limited to 'make/glu-interface-common-CustomJavaCode.java')
| -rw-r--r-- | make/glu-interface-common-CustomJavaCode.java | 982 |
1 files changed, 0 insertions, 982 deletions
diff --git a/make/glu-interface-common-CustomJavaCode.java b/make/glu-interface-common-CustomJavaCode.java deleted file mode 100644 index 8be08f0a6..000000000 --- a/make/glu-interface-common-CustomJavaCode.java +++ /dev/null @@ -1,982 +0,0 @@ -//---------------------------------------------------------------------- -// Projection routines -// - -/** Interface to C language function: <br> <code> GLint gluProject(GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble * model, const GLdouble * proj, const GLint * view, GLdouble * winX, GLdouble * winY, GLdouble * winZ); </code> */ -public boolean gluProject(double objX, double objY, double objZ, double[] model, double[] proj, int[] view, double[] winX, double[] winY, double[] winZ); - -/** - * Convenience routine for gluProject that accepts the outgoing window - * coordinates as a single array. - */ -public boolean gluProject(double objx, - double objy, - double objz, - double[] modelMatrix, - double[] projMatrix, - int[] viewport, - double[] winPos); - -/** Interface to C language function: <br> <code> GLint gluUnProject(GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble * model, const GLdouble * proj, const GLint * view, GLdouble * objX, GLdouble * objY, GLdouble * objZ); </code> */ -public boolean gluUnProject(double winX, double winY, double winZ, double[] model, double[] proj, int[] view, double[] objX, double[] objY, double[] objZ); - -/** - * Convenience routine for gluUnProject that accepts the outgoing - * object coordinates (a 3-vector) as a single array. - */ -public boolean gluUnProject(double winX, double winY, double winZ, double[] model, double[] proj, int[] view, double[] objPos); - -/** Interface to C language function: <br> <code> GLint gluUnProject4(GLdouble winX, GLdouble winY, GLdouble winZ, GLdouble clipW, const GLdouble * model, const GLdouble * proj, const GLint * view, GLdouble nearVal, GLdouble farVal, GLdouble * objX, GLdouble * objY, GLdouble * objZ, GLdouble * objW); </code> */ -public boolean gluUnProject4(double winX, double winY, double winZ, double clipW, double[] model, double[] proj, int[] view, double nearVal, double farVal, double[] objX, double[] objY, double[] objZ, double[] objW); - -/** - * Convenience routine for gluUnProject4 that accepts the outgoing - * object coordinates (a 4-vector) as a single array. - */ -public boolean gluUnProject4(double winX, double winY, double winZ, double clipW, double[] model, double[] proj, int[] view, double nearVal, double farVal, double[] objPos); - - - -//---------------------------------------------------------------------- -// Tesselation routines -// - -/***************************************************************************** - * <b>gluBeginPolygon</b> and {@link net.java.games.jogl.GLU#gluEndPolygon - * gluEndPolygon} delimit the definition of a nonconvex polygon. To define - * such a polygon, first call <b>gluBeginPolygon</b>. Then define the contours - * of the polygon by calling {@link net.java.games.jogl.GLU#gluTessVertex - * gluTessVertex} for each vertex and - * {@link net.java.games.jogl.GLU#gluNextContour gluNextContour} to start each - * new contour. Finally, call {@link net.java.games.jogl.GLU#gluEndPolygon - * gluEndPolygon} to signal the end of the definition. See the - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex} and - * {@link net.java.games.jogl.GLU#gluNextContour gluNextContour} reference - * pages for more details.<P> - * - * Once {@link net.java.games.jogl.GLU#gluEndPolygon gluEndPolygon} is called, - * the polygon is tessellated, and the resulting triangles are described - * through callbacks. See {@link net.java.games.jogl.GLU#gluTessCallback - * gluTessCallback} for descriptions of the callback methods. - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluNextContour gluNextContour - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour - ****************************************************************************/ -public void gluBeginPolygon(GLUtesselator tesselator); - - -/***************************************************************************** - * <b>gluDeleteTess</b> destroys the indicated tessellation object (which was - * created with {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * - * @param tesselator - * Specifies the tessellation object to destroy. - * - * @see net.java.games.jogl.GLU#gluBeginPolygon gluBeginPolygon - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - ****************************************************************************/ -public void gluDeleteTess(GLUtesselator tesselator); - - -/***************************************************************************** - * <b>gluEndPolygon</b> and {@link net.java.games.jogl.GLU#gluBeginPolygon - * gluBeginPolygon} delimit the definition of a nonconvex polygon. To define - * such a polygon, first call {@link net.java.games.jogl.GLU#gluBeginPolygon - * gluBeginPolygon}. Then define the contours of the polygon by calling - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex} for each vertex - * and {@link net.java.games.jogl.GLU#gluNextContour gluNextContour} to start - * each new contour. Finally, call <b>gluEndPolygon</b> to signal the end of - * the definition. See the {@link net.java.games.jogl.GLU#gluTessVertex - * gluTessVertex} and {@link net.java.games.jogl.GLU#gluNextContour - * gluNextContour} reference pages for more details.<P> - * - * Once <b>gluEndPolygon</b> is called, the polygon is tessellated, and the - * resulting triangles are described through callbacks. See - * {@link net.java.games.jogl.GLU#gluTessCallback gluTessCallback} for - * descriptions of the callback methods. - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluNextContour gluNextContour - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour - ****************************************************************************/ -public void gluEndPolygon(GLUtesselator tesselator); - - -/***************************************************************************** - * <b>gluGetTessProperty</b> retrieves properties stored in a tessellation - * object. These properties affect the way that tessellation objects are - * interpreted and rendered. See the - * {@link net.java.games.jogl.GLU#gluTessProperty gluTessProperty} reference - * page for information about the properties and what they do. - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * @param which - * Specifies the property whose value is to be fetched. Valid values - * are <b>GLU_TESS_WINDING_RULE</b>, <b>GLU_TESS_BOUNDARY_ONLY</b>, - * and <b>GLU_TESS_TOLERANCES</b>. - * @param value - * Specifices an array into which the value of the named property is - * written. - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessProperty gluTessProperty - ****************************************************************************/ -public void gluGetTessProperty(GLUtesselator tesselator, int which, double[] value); - - -/***************************************************************************** - * <b>gluNewTess</b> creates and returns a new tessellation object. This - * object must be referred to when calling tesselation methods. A return - * value of null means that there was not enough memeory to allocate the - * object. - * - * @return A new tessellation object. - * - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluDeleteTess gluDeleteTess - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - ****************************************************************************/ -public GLUtesselator gluNewTess(); - - -/***************************************************************************** - * <b>gluNextContour</b> is used to describe polygons with multiple - * contours. After you describe the first contour through a series of - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex} calls, a - * <b>gluNextContour</b> call indicates that the previous contour is complete - * and that the next contour is about to begin. Perform another series of - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex} calls to - * describe the new contour. Repeat this process until all contours have been - * described.<P> - * - * The type parameter defines what type of contour follows. The following - * values are valid. <P> - * - * <b>GLU_EXTERIOR</b> - * <UL> - * An exterior contour defines an exterior boundary of the polygon. - * </UL> - * <b>GLU_INTERIOR</b> - * <UL> - * An interior contour defines an interior boundary of the polygon (such as - * a hole). - * </UL> - * <b>GLU_UNKNOWN</b> - * <UL> - * An unknown contour is analyzed by the library to determine whether it is - * interior or exterior. - * </UL> - * <b>GLU_CCW, GLU_CW</b> - * <UL> - * The first <b>GLU_CCW</b> or <b>GLU_CW</b> contour defined is considered - * to be exterior. All other contours are considered to be exterior if they - * are oriented in the same direction (clockwise or counterclockwise) as the - * first contour, and interior if they are not. If one contour is of type - * <b>GLU_CCW</b> or <b>GLU_CW</b>, then all contours must be of the same - * type (if they are not, then all <b>GLU_CCW</b> and <b>GLU_CW</b> contours - * will be changed to <b>GLU_UNKNOWN</b>). Note that there is no - * real difference between the <b>GLU_CCW</b> and <b>GLU_CW</b> contour - * types. - * </UL><P> - * - * To define the type of the first contour, you can call <b>gluNextContour</b> - * before describing the first contour. If you do not call - * <b>gluNextContour</b> before the first contour, the first contour is marked - * <b>GLU_EXTERIOR</b>.<P> - * - * <UL> - * <b>Note:</b> The <b>gluNextContour</b> function is obsolete and is - * provided for backward compatibility only. The <b>gluNextContour</b> - * function is mapped to {@link net.java.games.jogl.GLU#gluTessEndContour - * gluTessEndContour} followed by - * {@link net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour}. - * </UL> - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * @param type - * The type of the contour being defined. - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessEndContour gluTessEndContour - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - ****************************************************************************/ -public void gluNextContour(GLUtesselator tesselator, int type); - - -/***************************************************************************** - * <b>gluTessBeginContour</b> and - * {@link net.java.games.jogl.GLU#gluTessEndContour gluTessEndContour} delimit - * the definition of a polygon contour. Within each - * <b>gluTessBeginContour</b>/ - * {@link net.java.games.jogl.GLU#gluTessEndContour gluTessEndContour} pair, - * there can be zero or more calls to - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex}. The vertices - * specify a closed contour (the last vertex of each contour is automatically - * linked to the first). See the {@link net.java.games.jogl.GLU#gluTessVertex - * gluTessVertex} reference page for more details. <b>gluTessBeginContour</b> - * can only be called between - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} and - * {@link net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon}. - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessProperty gluTessProperty - * @see net.java.games.jogl.GLU#gluTessNormal gluTessNormal - * @see net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon - ****************************************************************************/ -public void gluTessBeginContour(GLUtesselator tesselator); - - -/***************************************************************************** - * <b>gluTessBeginPolygon</b> and - * {@link net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon} delimit - * the definition of a convex, concave or self-intersecting polygon. Within - * each <b>gluTessBeginPolygon</b>/ - * {@link net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon} pair, - * there must be one or more calls to - * {@link net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour}/ - * {@link net.java.games.jogl.GLU#gluTessEndContour gluTessEndContour}. Within - * each contour, there are zero or more calls to - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex}. The vertices - * specify a closed contour (the last vertex of each contour is automatically - * linked to the first). See the {@link net.java.games.jogl.GLU#gluTessVertex - * gluTessVertex}, {@link net.java.games.jogl.GLU#gluTessBeginContour - * gluTessBeginContour}, and {@link net.java.games.jogl.GLU#gluTessEndContour - * gluTessEndContour} reference pages for more details.<P> - * - * <b>data</b> is a reference to a user-defined data structure. If the - * appropriate callback(s) are specified (see - * {@link net.java.games.jogl.GLU#gluTessCallback gluTessCallback}), then this - * reference is returned to the callback method(s). Thus, it is a convenient - * way to store per-polygon information.<P> - * - * Once {@link net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon} is - * called, the polygon is tessellated, and the resulting triangles are - * described through callbacks. See - * {@link net.java.games.jogl.GLU#gluTessCallback gluTessCallback} for - * descriptions of the callback methods. - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * @param data - * Specifies a reference to user polygon data. - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessProperty gluTessProperty - * @see net.java.games.jogl.GLU#gluTessNormal gluTessNormal - * @see net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon - ****************************************************************************/ -public void gluTessBeginPolygon(GLUtesselator tesselator, Object data); - - -/***************************************************************************** - * <b>gluTessCallback</b> is used to indicate a callback to be used by a - * tessellation object. If the specified callback is already defined, then it - * is replaced. If <i>aCallback</i> is null, then the existing callback - * becomes undefined.<P> - * - * These callbacks are used by the tessellation object to describe how a - * polygon specified by the user is broken into triangles. Note that there are - * two versions of each callback: one with user-specified polygon data and one - * without. If both versions of a particular callback are specified, then the - * callback with user-specified polygon data will be used. Note that the - * polygonData parameter used by some of the methods is a copy of the - * reference that was specified when - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * was called. The legal callbacks are as follows:<P> - * - * <b>GLU_TESS_BEGIN</b> - * <UL> - * The begin callback is invoked like {@link net.java.games.jogl.GL#glBegin - * glBegin} to indicate the start of a (triangle) primitive. The method - * takes a single argument of type int. If the - * <b>GLU_TESS_BOUNDARY_ONLY</b> property is set to <b>GL_FALSE</b>, then - * the argument is set to either <b>GL_TRIANGLE_FAN</b>, - * <b>GL_TRIANGLE_STRIP</b>, or <b>GL_TRIANGLES</b>. If the - * <b>GLU_TESS_BOUNDARY_ONLY</b> property is set to <b>GL_TRUE</b>, then the - * argument will be set to <b>GL_LINE_LOOP</b>. The method prototype for - * this callback is: - * </UL> - * - * <PRE> - * void begin(int type);</PRE><P> - * - * <b>GLU_TESS_BEGIN_DATA</b> - * <UL> - * The same as the <b>GLU_TESS_BEGIN</b> callback except - * that it takes an additional reference argument. This reference is - * identical to the opaque reference provided when - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * was called. The method prototype for this callback is: - * </UL> - * - * <PRE> - * void beginData(int type, Object polygonData);</PRE> - * - * <b>GLU_TESS_EDGE_FLAG</b> - * <UL> - * The edge flag callback is similar to - * {@link net.java.games.jogl.GL#glEdgeFlag glEdgeFlag}. The method takes - * a single boolean boundaryEdge that indicates which edges lie on the - * polygon boundary. If the boundaryEdge is <b>GL_TRUE</b>, then each vertex - * that follows begins an edge that lies on the polygon boundary, that is, - * an edge that separates an interior region from an exterior one. If the - * boundaryEdge is <b>GL_FALSE</b>, then each vertex that follows begins an - * edge that lies in the polygon interior. The edge flag callback (if - * defined) is invoked before the first vertex callback.<P> - * - * Since triangle fans and triangle strips do not support edge flags, the - * begin callback is not called with <b>GL_TRIANGLE_FAN</b> or - * <b>GL_TRIANGLE_STRIP</b> if a non-null edge flag callback is provided. - * (If the callback is initialized to null, there is no impact on - * performance). Instead, the fans and strips are converted to independent - * triangles. The method prototype for this callback is: - * </UL> - * - * <PRE> - * void edgeFlag(boolean boundaryEdge);</PRE> - * - * <b>GLU_TESS_EDGE_FLAG_DATA</b> - * <UL> - * The same as the <b>GLU_TESS_EDGE_FLAG</b> callback except that it takes - * an additional reference argument. This reference is identical to the - * opaque reference provided when - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * was called. The method prototype for this callback is: - * </UL> - * - * <PRE> - * void edgeFlagData(boolean boundaryEdge, Object polygonData);</PRE> - * - * <b>GLU_TESS_VERTEX</b> - * <UL> - * The vertex callback is invoked between the begin and end callbacks. It is - * similar to {@link net.java.games.jogl.GL#glVertex3f glVertex3f}, and it - * defines the vertices of the triangles created by the tessellation - * process. The method takes a reference as its only argument. This - * reference is identical to the opaque reference provided by the user when - * the vertex was described (see - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex}). The method - * prototype for this callback is: - * </UL> - * - * <PRE> - * void vertex(Object vertexData);</PRE> - * - * <b>GLU_TESS_VERTEX_DATA</b> - * <UL> - * The same as the <b>GLU_TESS_VERTEX</b> callback except that it takes an - * additional reference argument. This reference is identical to the opaque - * reference provided when - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * was called. The method prototype for this callback is: - * </UL> - * - * <PRE> - * void vertexData(Object vertexData, Object polygonData);</PRE> - * - * <b>GLU_TESS_END</b> - * <UL> - * The end callback serves the same purpose as - * {@link net.java.games.jogl.GL#glEnd glEnd}. It indicates the end of a - * primitive and it takes no arguments. The method prototype for this - * callback is: - * </UL> - * - * <PRE> - * void end();</PRE> - * - * <b>GLU_TESS_END_DATA</b> - * <UL> - * The same as the <b>GLU_TESS_END</b> callback except that it takes an - * additional reference argument. This reference is identical to the opaque - * reference provided when - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * was called. The method prototype for this callback is: - * </UL> - * - * <PRE> - * void endData(Object polygonData);</PRE> - * - * <b>GLU_TESS_COMBINE</b> - * <UL> - * The combine callback is called to create a new vertex when the - * tessellation detects an intersection, or wishes to merge features. The - * method takes four arguments: an array of three elements each of type - * double, an array of four references, an array of four elements each of - * type float, and a reference to a reference. The prototype is: - * </UL> - * - * <PRE> - * void combine(double[] coords, Object[] data, - * float[] weight, Object[] outData);</PRE> - * - * <UL> - * The vertex is defined as a linear combination of up to four existing - * vertices, stored in <i>data</i>. The coefficients of the linear - * combination are given by <i>weight</i>; these weights always add up to 1. - * All vertex pointers are valid even when some of the weights are 0. - * <i>coords</i> gives the location of the new vertex.<P> - * - * The user must allocate another vertex, interpolate parameters using - * <i>data</i> and <i>weight</i>, and return the new vertex pointer - * in <i>outData</i>. This handle is supplied during rendering callbacks. - * The user is responsible for freeing the memory some time after - * {@link net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon} is - * called.<P> - * - * For example, if the polygon lies in an arbitrary plane in 3-space, and a - * color is associated with each vertex, the <b>GLU_TESS_COMBINE</b> - * callback might look like this: - * </UL> - * <PRE> - * void myCombine(double[] coords, Object[] data, - * float[] weight, Object[] outData) - * { - * MyVertex newVertex = new MyVertex(); - * - * newVertex.x = coords[0]; - * newVertex.y = coords[1]; - * newVertex.z = coords[2]; - * newVertex.r = weight[0]*data[0].r + - * weight[1]*data[1].r + - * weight[2]*data[2].r + - * weight[3]*data[3].r; - * newVertex.g = weight[0]*data[0].g + - * weight[1]*data[1].g + - * weight[2]*data[2].g + - * weight[3]*data[3].g; - * newVertex.b = weight[0]*data[0].b + - * weight[1]*data[1].b + - * weight[2]*data[2].b + - * weight[3]*data[3].b; - * newVertex.a = weight[0]*data[0].a + - * weight[1]*data[1].a + - * weight[2]*data[2].a + - * weight[3]*data[3].a; - * outData = newVertex; - * }</PRE> - * - * <UL> - * If the tessellation detects an intersection, then the - * <b>GLU_TESS_COMBINE</b> or <b>GLU_TESS_COMBINE_DATA</b> callback (see - * below) must be defined, and it must write a non-null reference into - * <i>outData</i>. Otherwise the <b>GLU_TESS_NEED_COMBINE_CALLBACK</b> error - * occurs, and no output is generated. - * </UL> - * - * <b>GLU_TESS_COMBINE_DATA</b> - * <UL> - * The same as the <b>GLU_TESS_COMBINE</b> callback except that it takes an - * additional reference argument. This reference is identical to the opaque - * reference provided when - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * was called. The method prototype for this callback is: - * </UL> - * - * <PRE> - * void combineData(double[] coords, Object[] data, - float[] weight, Object[] outData, - Object polygonData);</PRE> - * - * <b>GLU_TESS_ERROR</b> - * <UL> - * The error callback is called when an error is encountered. The one - * argument is of type int; it indicates the specific error that occurred - * and will be set to one of <b>GLU_TESS_MISSING_BEGIN_POLYGON</b>, - * <b>GLU_TESS_MISSING_END_POLYGON</b>, - * <b>GLU_TESS_MISSING_BEGIN_CONTOUR</b>, - * <b>GLU_TESS_MISSING_END_CONTOUR</b>, <b>GLU_TESS_COORD_TOO_LARGE</b>, - * <b>GLU_TESS_NEED_COMBINE_CALLBACK</b> or <b>GLU_OUT_OF_MEMORY</b>. - * Character strings describing these errors can be retrieved with the - * {@link net.java.games.jogl.GLU#gluErrorString gluErrorString} call. The - * method prototype for this callback is: - * </UL> - * - * <PRE> - * void error(int errnum);</PRE> - * - * <UL> - * The GLU library will recover from the first four errors by inserting the - * missing call(s). <b>GLU_TESS_COORD_TOO_LARGE</b> indicates that some - * vertex coordinate exceeded the predefined constant - * <b>GLU_TESS_MAX_COORD</b> in absolute value, and that the value has been - * clamped. (Coordinate values must be small enough so that two can be - * multiplied together without overflow.) - * <b>GLU_TESS_NEED_COMBINE_CALLBACK</b> indicates that the tessellation - * detected an intersection between two edges in the input data, and the - * <b>GLU_TESS_COMBINE</b> or <b>GLU_TESS_COMBINE_DATA</b> callback was not - * provided. No output is generated. <b>GLU_OUT_OF_MEMORY</b> indicates that - * there is not enough memory so no output is generated. - * </UL> - * - * <b>GLU_TESS_ERROR_DATA</b> - * <UL> - * The same as the GLU_TESS_ERROR callback except that it takes an - * additional reference argument. This reference is identical to the opaque - * reference provided when - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * was called. The method prototype for this callback is: - * </UL> - * - * <PRE> - * void errorData(int errnum, Object polygonData);</PRE> - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * @param which - * Specifies the callback being defined. The following values are - * valid: <b>GLU_TESS_BEGIN</b>, <b>GLU_TESS_BEGIN_DATA</b>, - * <b>GLU_TESS_EDGE_FLAG</b>, <b>GLU_TESS_EDGE_FLAG_DATA</b>, - * <b>GLU_TESS_VERTEX</b>, <b>GLU_TESS_VERTEX_DATA</b>, - * <b>GLU_TESS_END</b>, <b>GLU_TESS_END_DATA</b>, - * <b>GLU_TESS_COMBINE</b>, <b>GLU_TESS_COMBINE_DATA</b>, - * <b>GLU_TESS_ERROR</b>, and <b>GLU_TESS_ERROR_DATA</b>. - * @param aCallback - * Specifies the callback object to be called. - * - * @see net.java.games.jogl.GL#glBegin glBegin - * @see net.java.games.jogl.GL#glEdgeFlag glEdgeFlag - * @see net.java.games.jogl.GL#glVertex3f glVertex3f - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluErrorString gluErrorString - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour - * @see net.java.games.jogl.GLU#gluTessProperty gluTessProperty - * @see net.java.games.jogl.GLU#gluTessNormal gluTessNormal - ****************************************************************************/ -public void gluTessCallback(GLUtesselator tesselator, int which, - GLUtesselatorCallback aCallback); - - -/***************************************************************************** - * <b>gluTessEndContour</b> and - * {@link net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour} - * delimit the definition of a polygon contour. Within each - * {@link net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour}/ - * <b>gluTessEndContour</b> pair, there can be zero or more calls to - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex}. The vertices - * specify a closed contour (the last vertex of each contour is automatically - * linked to the first). See the {@link net.java.games.jogl.GLU#gluTessVertex - * gluTessVertex} reference page for more details. - * {@link net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour} can - * only be called between {@link net.java.games.jogl.GLU#gluTessBeginPolygon - * gluTessBeginPolygon} and - * {@link net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon}. - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessProperty gluTessProperty - * @see net.java.games.jogl.GLU#gluTessNormal gluTessNormal - * @see net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon - ****************************************************************************/ -public void gluTessEndContour(GLUtesselator tesselator); - - -/***************************************************************************** - * <b>gluTessEndPolygon</b> and - * {@link net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon} - * delimit the definition of a convex, concave or self-intersecting polygon. - * Within each {@link net.java.games.jogl.GLU#gluTessBeginPolygon - * gluTessBeginPolygon}/<b>gluTessEndPolygon</b> pair, there must be one or - * more calls to {@link net.java.games.jogl.GLU#gluTessBeginContour - * gluTessBeginContour}/{@link net.java.games.jogl.GLU#gluTessEndContour - * gluTessEndContour}. Within each contour, there are zero or more calls to - * {@link net.java.games.jogl.GLU#gluTessVertex gluTessVertex}. The vertices - * specify a closed contour (the last vertex of each contour is automatically - * linked to the first). See the {@link net.java.games.jogl.GLU#gluTessVertex - * gluTessVertex}, {@link net.java.games.jogl.GLU#gluTessBeginContour - * gluTessBeginContour} and {@link net.java.games.jogl.GLU#gluTessEndContour - * gluTessEndContour} reference pages for more details.<P> - * - * Once <b>gluTessEndPolygon</b> is called, the polygon is tessellated, and - * the resulting triangles are described through callbacks. See - * {@link net.java.games.jogl.GLU#gluTessCallback gluTessCallback} for - * descriptions of the callback functions. - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour - * @see net.java.games.jogl.GLU#gluTessVertex gluTessVertex - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessProperty gluTessProperty - * @see net.java.games.jogl.GLU#gluTessNormal gluTessNormal - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - ****************************************************************************/ -public void gluTessEndPolygon(GLUtesselator tesselator); - - -/***************************************************************************** - * <b>gluTessNormal</b> describes a normal for a polygon that the program is - * defining. All input data will be projected onto a plane perpendicular to - * the one of the three coordinate axes before tessellation and all output - * triangles will be oriented CCW with repsect to the normal (CW orientation - * can be obtained by reversing the sign of the supplied normal). For - * example, if you know that all polygons lie in the x-y plane, call - * <b>gluTessNormal</b>(tess, 0.0, 0.0, 0.0) before rendering any polygons.<P> - * - * If the supplied normal is (0.0, 0.0, 0.0)(the initial value), the normal - * is determined as follows. The direction of the normal, up to its sign, is - * found by fitting a plane to the vertices, without regard to how the - * vertices are connected. It is expected that the input data lies - * approximately in the plane; otherwise, projection perpendicular to one of - * the three coordinate axes may substantially change the geometry. The sign - * of the normal is chosen so that the sum of the signed areas of all input - * contours is nonnegative (where a CCW contour has positive area).<P> - * - * The supplied normal persists until it is changed by another call to - * <b>gluTessNormal</b>. - * - * @param tesselator - * Specifies the tessellation object (created by - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * @param x - * Specifies the first component of the normal. - * @param y - * Specifies the second component of the normal. - * @param z - * Specifies the third component of the normal. - * - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon - ****************************************************************************/ -public void gluTessNormal(GLUtesselator tesselator, double x, double y, double z); - - -/***************************************************************************** - * <b>gluTessProperty</b> is used to control properites stored in a - * tessellation object. These properties affect the way that the polygons are - * interpreted and rendered. The legal value for <i>which</i> are as - * follows:<P> - * - * <b>GLU_TESS_WINDING_RULE</b> - * <UL> - * Determines which parts of the polygon are on the "interior". - * <em>value</em> may be set to one of - * <BR><b>GLU_TESS_WINDING_ODD</b>, - * <BR><b>GLU_TESS_WINDING_NONZERO</b>, - * <BR><b>GLU_TESS_WINDING_POSITIVE</b>, or - * <BR><b>GLU_TESS_WINDING_NEGATIVE</b>, or - * <BR><b>GLU_TESS_WINDING_ABS_GEQ_TWO</b>.<P> - * - * To understand how the winding rule works, consider that the input - * contours partition the plane into regions. The winding rule determines - * which of these regions are inside the polygon.<P> - * - * For a single contour C, the winding number of a point x is simply the - * signed number of revolutions we make around x as we travel once around C - * (where CCW is positive). When there are several contours, the individual - * winding numbers are summed. This procedure associates a signed integer - * value with each point x in the plane. Note that the winding number is - * the same for all points in a single region.<P> - * - * The winding rule classifies a region as "inside" if its winding number - * belongs to the chosen category (odd, nonzero, positive, negative, or - * absolute value of at least two). The previous GLU tesselator (prior to - * GLU 1.2) used the "odd" rule. The "nonzero" rule is another common way - * to define the interior. The other three rules are useful for polygon CSG - * operations. - * </UL> - * <BR><b>GLU_TESS_BOUNDARY_ONLY</b> - * <UL> - * Is a boolean value ("value" should be set to GL_TRUE or GL_FALSE). When - * set to GL_TRUE, a set of closed contours separating the polygon interior - * and exterior are returned instead of a tessellation. Exterior contours - * are oriented CCW with respect to the normal; interior contours are - * oriented CW. The <b>GLU_TESS_BEGIN</b> and <b>GLU_TESS_BEGIN_DATA</b> - * callbacks use the type GL_LINE_LOOP for each contour. - * </UL> - * <BR><b>GLU_TESS_TOLERANCE</b> - * <UL> - * Specifies a tolerance for merging features to reduce the size of the - * output. For example, two vertices that are very close to each other - * might be replaced by a single vertex. The tolerance is multiplied by the - * largest coordinate magnitude of any input vertex; this specifies the - * maximum distance that any feature can move as the result of a single - * merge operation. If a single feature takes part in several merge - * operations, the toal distance moved could be larger.<P> - * - * Feature merging is completely optional; the tolerance is only a hint. - * The implementation is free to merge in some cases and not in others, or - * to never merge features at all. The initial tolerance is 0.<P> - * - * The current implementation merges vertices only if they are exactly - * coincident, regardless of the current tolerance. A vertex is spliced - * into an edge only if the implementation is unable to distinguish which - * side of the edge the vertex lies on. Two edges are merged only when both - * endpoints are identical. - * </UL> - * - * @param tesselator - * Specifies the tessellation object created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess} - * @param which - * Specifies the property to be set. Valid values are - * <b>GLU_TESS_WINDING_RULE</b>, <b>GLU_TESS_BOUNDARDY_ONLY</b>, - * <b>GLU_TESS_TOLERANCE</b>. - * @param value - * Specifices the value of the indicated property. - * - * @see net.java.games.jogl.GLU#gluGetTessProperty gluGetTessProperty - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - ****************************************************************************/ -public void gluTessProperty(GLUtesselator tesselator, int which, double value); - - -/***************************************************************************** - * <b>gluTessVertex</b> describes a vertex on a polygon that the program - * defines. Successive <b>gluTessVertex</b> calls describe a closed contour. - * For example, to describe a quadrilateral <b>gluTessVertex</b> should be - * called four times. <b>gluTessVertex</b> can only be called between - * {@link net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour} and - * {@link net.java.games.jogl.GLU#gluTessBeginContour gluTessEndContour}.<P> - * - * <b>data</b> normally references to a structure containing the vertex - * location, as well as other per-vertex attributes such as color and normal. - * This reference is passed back to the user through the - * <b>GLU_TESS_VERTEX</b> or <b>GLU_TESS_VERTEX_DATA</b> callback after - * tessellation (see the {@link net.java.games.jogl.GLU#gluTessCallback - * gluTessCallback} reference page). - * - * @param tesselator - * Specifies the tessellation object (created with - * {@link net.java.games.jogl.GLU#gluNewTess gluNewTess}). - * @param coords - * Specifies the coordinates of the vertex. - * @param data - * Specifies an opaque reference passed back to the program with the - * vertex callback (as specified by - * {@link net.java.games.jogl.GLU#gluTessCallback gluTessCallback}). - * - * @see net.java.games.jogl.GLU#gluTessBeginPolygon gluTessBeginPolygon - * @see net.java.games.jogl.GLU#gluNewTess gluNewTess - * @see net.java.games.jogl.GLU#gluTessBeginContour gluTessBeginContour - * @see net.java.games.jogl.GLU#gluTessCallback gluTessCallback - * @see net.java.games.jogl.GLU#gluTessProperty gluTessProperty - * @see net.java.games.jogl.GLU#gluTessNormal gluTessNormal - * @see net.java.games.jogl.GLU#gluTessEndPolygon gluTessEndPolygon - ****************************************************************************/ -public void gluTessVertex(GLUtesselator tesselator, double[] coords, Object data); - - -//---------------------------------------------------------------------- -// Mipmap and scaling routines -// - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild1DMipmapLevels(int target, int internalFormat, int width, int format, int type, int level, int base, int max, byte[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild1DMipmapLevels(int target, int internalFormat, int width, int format, int type, int level, int base, int max, short[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild1DMipmapLevels(int target, int internalFormat, int width, int format, int type, int level, int base, int max, int[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild1DMipmapLevels(int target, int internalFormat, int width, int format, int type, int level, int base, int max, float[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild1DMipmapLevels(int target, int internalFormat, int width, int format, int type, int level, int base, int max, java.nio.Buffer data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild1DMipmaps(int target, int internalFormat, int width, int format, int type, byte[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild1DMipmaps(int target, int internalFormat, int width, int format, int type, short[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild1DMipmaps(int target, int internalFormat, int width, int format, int type, int[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild1DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild1DMipmaps(int target, int internalFormat, int width, int format, int type, float[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild2DMipmapLevels(int target, int internalFormat, int width, int height, int format, int type, int level, int base, int max, byte[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild2DMipmapLevels(int target, int internalFormat, int width, int height, int format, int type, int level, int base, int max, short[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild2DMipmapLevels(int target, int internalFormat, int width, int height, int format, int type, int level, int base, int max, int[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild2DMipmapLevels(int target, int internalFormat, int width, int height, int format, int type, int level, int base, int max, float[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild2DMipmapLevels(int target, int internalFormat, int width, int height, int format, int type, int level, int base, int max, java.nio.Buffer data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild2DMipmaps(int target, int internalFormat, int width, int height, int format, int type, byte[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild2DMipmaps(int target, int internalFormat, int width, int height, int format, int type, short[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild2DMipmaps(int target, int internalFormat, int width, int height, int format, int type, int[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild2DMipmaps(int target, int internalFormat, int width, int height, int format, int type, float[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild2DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild2DMipmaps(int target, int internalFormat, int width, int height, int format, int type, java.nio.Buffer data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild3DMipmapLevels(int target, int internalFormat, int width, int height, int depth, int format, int type, int level, int base, int max, byte[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild3DMipmapLevels(int target, int internalFormat, int width, int height, int depth, int format, int type, int level, int base, int max, short[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild3DMipmapLevels(int target, int internalFormat, int width, int height, int depth, int format, int type, int level, int base, int max, int[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild3DMipmapLevels(int target, int internalFormat, int width, int height, int depth, int format, int type, int level, int base, int max, float[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void * data); </code> */ -public int gluBuild3DMipmapLevels(int target, int internalFormat, int width, int height, int depth, int format, int type, int level, int base, int max, java.nio.Buffer data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild3DMipmaps(int target, int internalFormat, int width, int height, int depth, int format, int type, byte[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild3DMipmaps(int target, int internalFormat, int width, int height, int depth, int format, int type, short[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild3DMipmaps(int target, int internalFormat, int width, int height, int depth, int format, int type, int[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild3DMipmaps(int target, int internalFormat, int width, int height, int depth, int format, int type, float[] data); - -/** Interface to C language function: <br> <code> GLint gluBuild3DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * data); </code> */ -public int gluBuild3DMipmaps(int target, int internalFormat, int width, int height, int depth, int format, int type, java.nio.Buffer data); - -/** Interface to C language function: <br> <code> GLint gluScaleImage(GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void * dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid * dataOut); </code> */ -public int gluScaleImage(int format, int wIn, int hIn, int typeIn, byte[] dataIn, int wOut, int hOut, int typeOut, byte[] dataOut); - -/** Interface to C language function: <br> <code> GLint gluScaleImage(GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void * dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid * dataOut); </code> */ -public int gluScaleImage(int format, int wIn, int hIn, int typeIn, short[] dataIn, int wOut, int hOut, int typeOut, short[] dataOut); - -/** Interface to C language function: <br> <code> GLint gluScaleImage(GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void * dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid * dataOut); </code> */ -public int gluScaleImage(int format, int wIn, int hIn, int typeIn, int[] dataIn, int wOut, int hOut, int typeOut, int[] dataOut); - -/** Interface to C language function: <br> <code> GLint gluScaleImage(GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void * dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid * dataOut); </code> */ -public int gluScaleImage(int format, int wIn, int hIn, int typeIn, float[] dataIn, int wOut, int hOut, int typeOut, float[] dataOut); - -/** Interface to C language function: <br> <code> GLint gluScaleImage(GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void * dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid * dataOut); </code> */ -public int gluScaleImage(int format, int wIn, int hIn, int typeIn, java.nio.Buffer dataIn, int wOut, int hOut, int typeOut, java.nio.Buffer dataOut); - - -//---------------------------------------------------------------------- -// Function availability routines -// - - -/** - * Returns true if the specified GLU core- or extension-function can be - * successfully used through this GLU instance. By "successfully" we mean - * that the function is both <i>callable</i> on the machine running the - * program and <i>available</i> on the current display.<P> - * - * A GLU function is <i>callable</i> if it is a GLU core- or extension-function - * that is supported by the underlying GLU implementation. The function is - * <i>available</i> if the OpenGL implementation on the display meets the - * requirements of the GLU function being called (because GLU functions utilize - * OpenGL functions). <P> - * - * Whether or not a GLU function is <i>callable</i> is determined as follows: - * <ul> - * <li>If the function is a GLU core function (i.e., not an - * extension), <code>gluGetString(GLU_VERSION)</code> is used to determine the - * version number of the underlying GLU implementation on the host. - * then the function name is cross-referenced with that specification to - * see if it is part of that version's specification. - * - * <li> If the function is a GLU extension, the function name is - * cross-referenced with the list returned by - * <code>gluGetString(GLU_EXTENSIONS)</code> to see if the function is one of - * the extensions that is supported by the underlying GLU implementation. - * </ul> - * - * Whether or not a GLU function is <i>available</i> is determined as follows: - * <ul> - * <li>If the function is a GLU core function then the function is first - * cross-referenced with the GLU specifications to find the minimum GLU - * version required to <i>call</i> that GLU function. Then the following table - * is consulted to determine the minimum GL version required for that version - * of GLU: - * <ul> - * <li> GLU 1.0 requires OpenGL 1.0 - * <li> GLU 1.1 requires OpenGL 1.0 - * <li> GLU 1.2 requires OpenGL 1.1 - * <li> GLU 1.3 requires OpenGL 1.2 - * </ul> - * Finally, <code>glGetString(GL_VERSION)</code> is used to determine the - * highest OpenGL version that both host and display support, and from that it - * is possible to determine if the GL facilities required by the GLU function - * are <i>available</i> on the display. - * - * <li> If the function is a GLU extension, the function name is - * cross-referenced with the list returned by - * <code>gluGetString(GLU_EXTENSIONS)</code> to see if the function is one of - * the extensions that is supported by the underlying GLU implementation. - * </ul> - * - * <b>NOTE:</b>The availability of a function may change at runtime in - * response to changes in the display environment. For example, when a window - * is dragged from one display to another on a multi-display system, or when - * the properties of the display device are modified (e.g., changing the color - * depth of the display). Any application that is concerned with handling - * these situations correctly should confirm availability after a display - * change before calling a questionable OpenGL function. To detect a change in - * the display device, please see {@link - * GLEventListener#displayChanged(GLDrawable,boolean,boolean)}. - * - * @param gluFunctionName the name of the OpenGL function (e.g., use - * "gluNurbsCallbackDataEXT" to check if the <code> - * gluNurbsCallbackDataEXT(GLUnurbs, GLvoid)</code> extension is available). - */ -public boolean isFunctionAvailable(String gluFunctionName); |