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- /* $Id: vertices.h,v 1.5 1999/10/19 18:37:06 keithw Exp $ */
-
- /*
- * Mesa 3-D graphics library
- * Version: 3.1
- *
- * Copyright (C) 1999 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
- #ifndef VERTICES_H_
- #define VERTICES_H_
-
-
- typedef void (*gl_transform_func)( GLfloat *first_vert,
- const GLfloat *m,
- const GLfloat *src,
- GLuint src_stride,
- GLuint count );
-
- typedef void (*gl_cliptest_func)( GLfloat *first_vert,
- GLfloat *last_vert, /* use count instead? */
- GLubyte *or_mask,
- GLubyte *and_mask,
- GLubyte *clip_mask );
-
- typedef void (*gl_project_clipped_func)( GLfloat *first,
- GLfloat *last,
- const GLfloat *m,
- GLuint stride,
- const GLubyte *clipmask );
-
- typedef void (*gl_project_func)( GLfloat *first,
- GLfloat *last,
- const GLfloat *m,
- GLuint stride );
-
-
- /* At the moment these are used by fastpaths in the FX and MGA drivers.
- */
- extern gl_transform_func gl_xform_points3_v16_general;
- extern gl_cliptest_func gl_cliptest_points4_v16;
- extern gl_project_clipped_func gl_project_clipped_v16;
- extern gl_project_func gl_project_v16;
-
-
-
- extern GLenum gl_reduce_prim[];
- extern void gl_init_vertices(void);
-
- typedef void (*gl_vertex_interp_func)( GLfloat t,
- GLfloat *result,
- const GLfloat *in,
- const GLfloat *out );
-
-
- #endif
-