1GL_ATI_pn_triangles 2http://www.opengl.org/registry/specs/ATI/pn_triangles.txt 3GL_ATI_pn_triangles 4 GL_PN_TRIANGLES_ATI 0x87F0 5 GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 6 GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 7 GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 8 GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 9 GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 10 GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 11 GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 12 GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 13 void glPNTrianglesiATI (GLenum pname, GLint param) 14 void glPNTrianglesfATI (GLenum pname, GLfloat param) 15