src/mesa/main/colortab.c

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.1
   4  *
   5  * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 #include "glheader.h"
  27 #include "bufferobj.h"
  28 #include "colortab.h"
  29 #include "context.h"
  30 #include "image.h"
  31 #include "macros.h"
  32 #include "mfeatures.h"
  33 #include "mtypes.h"
  34 #include "pack.h"
  35 #include "pbo.h"
  36 #include "state.h"
  37 #include "teximage.h"
  38 #include "texstate.h"
  39 #include "main/dispatch.h"
  40
  41
  42 void GLAPIENTRY
  43 _mesa_ColorTable( GLenum target, GLenum internalFormat,
  44                   GLsizei width, GLenum format, GLenum type,
  45                   const GLvoid *data )
  46 {
  47    GET_CURRENT_CONTEXT(ctx);
  48    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
  49    _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
  50 }
  51
  52
  53
  54 void GLAPIENTRY
  55 _mesa_ColorSubTable( GLenum target, GLsizei start,
  56                      GLsizei count, GLenum format, GLenum type,
  57                      const GLvoid *data )
  58 {
  59    GET_CURRENT_CONTEXT(ctx);
  60    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
  61    _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)");
  62 }
  63
  64
  65
  66 static void GLAPIENTRY
  67 _mesa_CopyColorTable(GLenum target, GLenum internalformat,
  68                      GLint x, GLint y, GLsizei width)
  69 {
  70    GET_CURRENT_CONTEXT(ctx);
  71    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
  72    _mesa_error(ctx, GL_INVALID_ENUM, "glCopyColorTable(target)");
  73 }
  74
  75
  76
  77 static void GLAPIENTRY
  78 _mesa_CopyColorSubTable(GLenum target, GLsizei start,
  79                         GLint x, GLint y, GLsizei width)
  80 {
  81    GET_CURRENT_CONTEXT(ctx);
  82    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
  83    _mesa_error(ctx, GL_INVALID_ENUM, "glCopyColorSubTable(target)");
  84 }
  85
  86
  87
  88 static void GLAPIENTRY
  89 _mesa_GetnColorTableARB( GLenum target, GLenum format, GLenum type,
  90                          GLsizei bufSize, GLvoid *data )
  91 {
  92    GET_CURRENT_CONTEXT(ctx);
  93    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
  94    _mesa_error(ctx, GL_INVALID_ENUM, "glGetnColorTableARB(target)");
  95 }
  96
  97
  98 static void GLAPIENTRY
  99 _mesa_GetColorTable( GLenum target, GLenum format,
 100                      GLenum type, GLvoid *data )
 101 {
 102    GET_CURRENT_CONTEXT(ctx);
 103    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 104    _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)");
 105 }
 106
 107
 108 static void GLAPIENTRY
 109 _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
 110 {
 111    /* no extensions use this function */
 112    GET_CURRENT_CONTEXT(ctx);
 113    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 114    _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(target)");
 115 }
 116
 117
 118
 119 static void GLAPIENTRY
 120 _mesa_ColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
 121 {
 122    /* no extensions use this function */
 123    GET_CURRENT_CONTEXT(ctx);
 124    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 125    _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameteriv(target)");
 126 }
 127
 128
 129
 130 static void GLAPIENTRY
 131 _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params )
 132 {
 133    GET_CURRENT_CONTEXT(ctx);
 134    ASSERT_OUTSIDE_BEGIN_END(ctx);
 135    _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(target)");
 136 }
 137
 138
 139
 140 static void GLAPIENTRY
 141 _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params )
 142 {
 143    GET_CURRENT_CONTEXT(ctx);
 144    ASSERT_OUTSIDE_BEGIN_END(ctx);
 145    _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(target)");
 146 }
 147
 148
 149 void
 150 _mesa_init_colortable_dispatch(struct _glapi_table *disp)
 151 {
 152    SET_ColorSubTable(disp, _mesa_ColorSubTable);
 153    SET_ColorTable(disp, _mesa_ColorTable);
 154    SET_ColorTableParameterfv(disp, _mesa_ColorTableParameterfv);
 155    SET_ColorTableParameteriv(disp, _mesa_ColorTableParameteriv);
 156    SET_CopyColorSubTable(disp, _mesa_CopyColorSubTable);
 157    SET_CopyColorTable(disp, _mesa_CopyColorTable);
 158    SET_GetColorTable(disp, _mesa_GetColorTable);
 159    SET_GetColorTableParameterfv(disp, _mesa_GetColorTableParameterfv);
 160    SET_GetColorTableParameteriv(disp, _mesa_GetColorTableParameteriv);
 161
 162    /* GL_ARB_robustness */
 163    SET_GetnColorTableARB(disp, _mesa_GetnColorTableARB);
 164 }