src/mesa/main/dlist.h

   1
   2 /*
   3  * Mesa 3-D graphics library
   4  * Version:  4.1
   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 DLIST_H
  28 #define DLIST_H
  29
  30
  31 #include "mtypes.h"
  32
  33
  34 #define ASSERT_OUTSIDE_SAVE_BEGIN_END_WITH_RETVAL(ctx, retval)          \
  35 do {                                                                    \
  36    if (ctx->Driver.CurrentSavePrimitive <= GL_POLYGON ||                \
  37        ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM) {  \
  38       _mesa_compile_error( ctx, GL_INVALID_OPERATION, "begin/end" );    \
  39       return retval;                                                    \
  40    }                                                                    \
  41 } while (0)
  42
  43 #define ASSERT_OUTSIDE_SAVE_BEGIN_END(ctx)                              \
  44 do {                                                                    \
  45    if (ctx->Driver.CurrentSavePrimitive <= GL_POLYGON ||                \
  46        ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM) {  \
  47       _mesa_compile_error( ctx, GL_INVALID_OPERATION, "begin/end" );    \
  48       return;                                                           \
  49    }                                                                    \
  50 } while (0)
  51
  52 #define ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx)                    \
  53 do {                                                                    \
  54    ASSERT_OUTSIDE_SAVE_BEGIN_END(ctx);                                  \
  55    FLUSH_VERTICES(ctx, 0);                                              \
  56 } while (0)
  57
  58 #define ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, retval)\
  59 do {                                                                    \
  60    ASSERT_OUTSIDE_SAVE_BEGIN_END_WITH_RETVAL(ctx, retval);              \
  61    FLUSH_VERTICES(ctx, 0);                                              \
  62 } while (0)
  63
  64
  65 extern void _mesa_init_lists( void );
  66
  67 extern void _mesa_destroy_list( GLcontext *ctx, GLuint list );
  68
  69 extern void _mesa_CallList( GLuint list );
  70
  71 extern void _mesa_CallLists( GLsizei n, GLenum type, const GLvoid *lists );
  72
  73 extern void _mesa_DeleteLists( GLuint list, GLsizei range );
  74
  75 extern void _mesa_EndList( void );
  76
  77 extern GLuint _mesa_GenLists( GLsizei range );
  78
  79 extern GLboolean _mesa_IsList( GLuint list );
  80
  81 extern void _mesa_ListBase( GLuint base );
  82
  83 extern void _mesa_NewList( GLuint list, GLenum mode );
  84
  85 extern void _mesa_init_dlist_table( struct _glapi_table *table,
  86                                     GLuint tableSize );
  87
  88 extern void _mesa_save_error( GLcontext *ctx, GLenum error, const char *s );
  89
  90 extern void _mesa_compile_error( GLcontext *ctx, GLenum error, const char *s );
  91
  92
  93 extern void *_mesa_alloc_instruction( GLcontext *ctx, int opcode, GLint sz );
  94
  95 extern int _mesa_alloc_opcode( GLcontext *ctx, GLuint sz,
  96                                void (*execute)( GLcontext *, void * ),
  97                                void (*destroy)( GLcontext *, void * ),
  98                                void (*print)( GLcontext *, void * ) );
  99
 100 extern void _mesa_save_EvalMesh2(GLenum mode, GLint i1, GLint i2,
 101                                  GLint j1, GLint j2 );
 102 extern void _mesa_save_EvalMesh1( GLenum mode, GLint i1, GLint i2 );
 103 extern void _mesa_save_CallLists( GLsizei n, GLenum type, const GLvoid *lists );
 104 extern void _mesa_save_CallList( GLuint list );
 105
 106
 107
 108 #endif