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Diffstat (limited to 'mesalib/src/mesa/tnl/tnl.h')
-rw-r--r-- | mesalib/src/mesa/tnl/tnl.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/mesalib/src/mesa/tnl/tnl.h b/mesalib/src/mesa/tnl/tnl.h new file mode 100644 index 000000000..9c66d3b01 --- /dev/null +++ b/mesalib/src/mesa/tnl/tnl.h @@ -0,0 +1,100 @@ +/* + * Mesa 3-D graphics library + * Version: 7.1 + * + * Copyright (C) 1999-2007 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. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + */ + +#ifndef _TNL_H +#define _TNL_H + +#include "main/mtypes.h" + + + +/* These are the public-access functions exported from tnl. (A few + * more are currently hooked into dispatch directly by the module + * itself.) + */ +extern GLboolean +_tnl_CreateContext( GLcontext *ctx ); + +extern void +_tnl_DestroyContext( GLcontext *ctx ); + +extern void +_tnl_InvalidateState( GLcontext *ctx, GLuint new_state ); + +/* Functions to revive the tnl module after being unhooked from + * dispatch and/or driver callbacks. + */ + +extern void +_tnl_wakeup( GLcontext *ctx ); + +/* Driver configuration options: + */ +extern void +_tnl_need_projected_coords( GLcontext *ctx, GLboolean flag ); + + +/* Control whether T&L does per-vertex fog + */ +extern void +_tnl_allow_vertex_fog( GLcontext *ctx, GLboolean value ); + +extern void +_tnl_allow_pixel_fog( GLcontext *ctx, GLboolean value ); + +extern void +_tnl_program_string(GLcontext *ctx, GLenum target, struct gl_program *program); + +struct _mesa_prim; +struct _mesa_index_buffer; + +void +_tnl_draw_prims( GLcontext *ctx, + const struct gl_client_array *arrays[], + const struct _mesa_prim *prim, + GLuint nr_prims, + const struct _mesa_index_buffer *ib, + GLuint min_index, + GLuint max_index); + +void +_tnl_vbo_draw_prims( GLcontext *ctx, + const struct gl_client_array *arrays[], + const struct _mesa_prim *prim, + GLuint nr_prims, + const struct _mesa_index_buffer *ib, + GLboolean index_bounds_valid, + GLuint min_index, + GLuint max_index); + +extern void +_mesa_load_tracked_matrices(GLcontext *ctx); + +extern void +_tnl_RasterPos(GLcontext *ctx, const GLfloat vObj[4]); + +#endif |