C language function:gluLoadSamplingMatrices sample codes

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TITLE : Chapter 13. Evaluators and NURBS
The GLU_AUTO_LOAD_MATRIX property determines whether the projection matrix, modelview matrix, and viewport are downloaded from the OpenGL server (GL_TRUE, the default), or whether the application must supply these matrices with gluLoadSamplingMatrices() (GL_FALSE)........
http://csweb.cs.wfu.edu/~torgerse/Kokua/Irix_6.5.21_doc_cd/usr/share/Insight/library/SGI_bookshelves/SGI_Developer/books/OpenGL_PG/sgi_html/ch13.html


TITLE : Chapter 13. Evaluators and NURBS
If the GLU_AUTO_LOAD_MATRIX is turned off, the modelview and projection matrices and the viewport specified in gluLoadSamplingMatrices() are used to compute sampling and culling matrices for each NURBS curve or surface........
http://csweb.cs.wfu.edu/~torgerse/Kokua/Irix_6.5.21_doc_cd/usr/share/Insight/library/SGI_bookshelves/SGI_Developer/books/OpenGL_PG/sgi_html/ch13.html
TITLE : OpenGL Changes
Modified gluLoadSamplingMatrices().......
http://developer.apple.com/library/content/releasenotes/General/APIDiffsMacOSX10_9/OpenGL.html
TITLE : glunurbsproperty(3): set NURBS property - Linux man page
gluGetNurbsProperty(3G), gluLoadSamplingMatrices(3G), gluNewNurbsRenderer(3G), gluGetString(3G), gluNurbsCallback(3G).......
http://linux.die.net/man/3/glunurbsproperty
TITLE : EDM/2 - OpenGL and OS/2 - All About NURBS
value is Boolean. GL_TRUE means that the NURBS code automatically uses the current projection, modelview and viewport matrices to compute sampling and culling matrices for each curve rendered. GL_FALSE requires the user to specify matrices with gluLoadSamplingMatrices()........
http://www.edm2.com/0608/opengl.html
TITLE : Chapter 6. GLU Reference Pages
void gluLoadSamplingMatrices( GLUnurbsObj *nobj, const GLfloat modelMatrix[16], const GLfloat projMatrix[16], const GLint viewport[4]); ).......
http://www.glprogramming.com/blue/ch06.html
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