src/mesa/main/histogram.c

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  6.3
   4  *
   5  * Copyright (C) 1999-2004  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 "colormac.h"
  29 #include "histogram.h"
  30 #include "macros.h"
  31 #include "mfeatures.h"
  32 #include "main/dispatch.h"
  33
  34
  35 /**********************************************************************
  36  * API functions
  37  */
  38
  39
  40 void GLAPIENTRY
  41 _mesa_GetnMinmaxARB(GLenum target, GLboolean reset, GLenum format,
  42                     GLenum type, GLsizei bufSize, GLvoid *values)
  43 {
  44    GET_CURRENT_CONTEXT(ctx);
  45
  46    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmax");
  47 }
  48
  49
  50 void GLAPIENTRY
  51 _mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type,
  52                 GLvoid *values)
  53 {
  54    _mesa_GetnMinmaxARB(target, reset, format, type, INT_MAX, values);
  55 }
  56
  57
  58 void GLAPIENTRY
  59 _mesa_GetnHistogramARB(GLenum target, GLboolean reset, GLenum format,
  60                        GLenum type, GLsizei bufSize, GLvoid *values)
  61 {
  62    GET_CURRENT_CONTEXT(ctx);
  63
  64    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogram");
  65 }
  66
  67
  68 void GLAPIENTRY
  69 _mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type,
  70                    GLvoid *values)
  71 {
  72    _mesa_GetnHistogramARB(target, reset, format, type, INT_MAX, values);
  73 }
  74
  75
  76 void GLAPIENTRY
  77 _mesa_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
  78 {
  79    GET_CURRENT_CONTEXT(ctx);
  80
  81    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogramParameterfv");
  82 }
  83
  84
  85 void GLAPIENTRY
  86 _mesa_GetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
  87 {
  88    GET_CURRENT_CONTEXT(ctx);
  89
  90    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogramParameteriv");
  91 }
  92
  93
  94 void GLAPIENTRY
  95 _mesa_GetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
  96 {
  97    GET_CURRENT_CONTEXT(ctx);
  98
  99       _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmaxParameterfv");
 100 }
 101
 102
 103 void GLAPIENTRY
 104 _mesa_GetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
 105 {
 106    GET_CURRENT_CONTEXT(ctx);
 107
 108    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmaxParameteriv");
 109 }
 110
 111
 112 void GLAPIENTRY
 113 _mesa_Histogram(GLenum target, GLsizei width, GLenum internalFormat, GLboolean sink)
 114 {
 115    GET_CURRENT_CONTEXT(ctx);
 116
 117    _mesa_error(ctx, GL_INVALID_OPERATION, "glHistogram");
 118 }
 119
 120
 121 void GLAPIENTRY
 122 _mesa_Minmax(GLenum target, GLenum internalFormat, GLboolean sink)
 123 {
 124    GET_CURRENT_CONTEXT(ctx);
 125
 126    _mesa_error(ctx, GL_INVALID_OPERATION, "glMinmax");
 127 }
 128
 129
 130 void GLAPIENTRY
 131 _mesa_ResetHistogram(GLenum target)
 132 {
 133    GET_CURRENT_CONTEXT(ctx);
 134
 135    _mesa_error(ctx, GL_INVALID_OPERATION, "glResetHistogram");
 136 }
 137
 138
 139 void GLAPIENTRY
 140 _mesa_ResetMinmax(GLenum target)
 141 {
 142    GET_CURRENT_CONTEXT(ctx);
 143
 144    _mesa_error(ctx, GL_INVALID_OPERATION, "glResetMinmax");
 145 }
 146
 147
 148 void
 149 _mesa_init_histogram_dispatch(struct _glapi_table *disp)
 150 {
 151    SET_GetHistogram(disp, _mesa_GetHistogram);
 152    SET_GetHistogramParameterfv(disp, _mesa_GetHistogramParameterfv);
 153    SET_GetHistogramParameteriv(disp, _mesa_GetHistogramParameteriv);
 154    SET_GetMinmax(disp, _mesa_GetMinmax);
 155    SET_GetMinmaxParameterfv(disp, _mesa_GetMinmaxParameterfv);
 156    SET_GetMinmaxParameteriv(disp, _mesa_GetMinmaxParameteriv);
 157    SET_Histogram(disp, _mesa_Histogram);
 158    SET_Minmax(disp, _mesa_Minmax);
 159    SET_ResetHistogram(disp, _mesa_ResetHistogram);
 160    SET_ResetMinmax(disp, _mesa_ResetMinmax);
 161
 162    /* GL_ARB_robustness */
 163    SET_GetnHistogramARB(disp, _mesa_GetnHistogramARB);
 164    SET_GetnMinmaxARB(disp, _mesa_GetnMinmaxARB);
 165 }