1 2/* 3 * Mesa 3-D graphics library 4 * Version: 3.5 5 * 6 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. 7 * 8 * Permission is hereby granted, free of charge, to any person obtaining a 9 * copy of this software and associated documentation files (the "Software"), 10 * to deal in the Software without restriction, including without limitation 11 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 12 * and/or sell copies of the Software, and to permit persons to whom the 13 * Software is furnished to do so, subject to the following conditions: 14 * 15 * The above copyright notice and this permission notice shall be included 16 * in all copies or substantial portions of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24 */ 25 26 27#ifndef API_ARRAYELT_H 28#define API_ARRAYELT_H 29 30 31#include "main/mfeatures.h" 32#include "main/mtypes.h" 33 34#if FEATURE_arrayelt 35 36#define _MESA_INIT_ARRAYELT_VTXFMT(vfmt, impl) \ 37 do { \ 38 (vfmt)->ArrayElement = impl ## ArrayElement; \ 39 } while (0) 40 41extern GLboolean _ae_create_context( struct gl_context *ctx ); 42extern void _ae_destroy_context( struct gl_context *ctx ); 43extern void _ae_invalidate_state( struct gl_context *ctx, GLuint new_state ); 44extern void GLAPIENTRY _ae_ArrayElement( GLint elt ); 45 46/* May optionally be called before a batch of element calls: 47 */ 48extern void _ae_map_vbos( struct gl_context *ctx ); 49extern void _ae_unmap_vbos( struct gl_context *ctx ); 50 51extern void 52_mesa_install_arrayelt_vtxfmt(struct _glapi_table *disp, 53 const GLvertexformat *vfmt); 54 55#else /* FEATURE_arrayelt */ 56 57#define _MESA_INIT_ARRAYELT_VTXFMT(vfmt, impl) do { } while (0) 58 59static inline GLboolean 60_ae_create_context( struct gl_context *ctx ) 61{ 62 return GL_TRUE; 63} 64 65static inline void 66_ae_destroy_context( struct gl_context *ctx ) 67{ 68} 69 70static inline void 71_ae_invalidate_state( struct gl_context *ctx, GLuint new_state ) 72{ 73} 74 75static inline void 76_mesa_install_arrayelt_vtxfmt(struct _glapi_table *disp, 77 const GLvertexformat *vfmt) 78{ 79} 80 81#endif /* FEATURE_arrayelt */ 82 83 84#endif /* API_ARRAYELT_H */ 85