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 "main/dispatch.h"
  32
  33
  34 #if FEATURE_histogram
  35
  36 /**********************************************************************
  37  * API functions
  38  */
  39
  40
  41 /* this is defined below */
  42 static void GLAPIENTRY _mesa_ResetMinmax(GLenum target);
  43
  44
  45 static void GLAPIENTRY
  46 _mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
  47 {
  48    GET_CURRENT_CONTEXT(ctx);
  49
  50    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmax");
  51 }
  52
  53
  54 static void GLAPIENTRY
  55 _mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
  56 {
  57    GET_CURRENT_CONTEXT(ctx);
  58
  59    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogram");
  60 }
  61
  62
  63 static void GLAPIENTRY
  64 _mesa_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
  65 {
  66    GET_CURRENT_CONTEXT(ctx);
  67
  68    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogramParameterfv");
  69 }
  70
  71
  72 static void GLAPIENTRY
  73 _mesa_GetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
  74 {
  75    GET_CURRENT_CONTEXT(ctx);
  76
  77    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetHistogramParameteriv");
  78 }
  79
  80
  81 static void GLAPIENTRY
  82 _mesa_GetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
  83 {
  84    GET_CURRENT_CONTEXT(ctx);
  85
  86       _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmaxParameterfv");
  87 }
  88
  89
  90 static void GLAPIENTRY
  91 _mesa_GetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
  92 {
  93    GET_CURRENT_CONTEXT(ctx);
  94
  95    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetMinmaxParameteriv");
  96 }
  97
  98
  99 static void GLAPIENTRY
 100 _mesa_Histogram(GLenum target, GLsizei width, GLenum internalFormat, GLboolean sink)
 101 {
 102    GET_CURRENT_CONTEXT(ctx);
 103
 104    _mesa_error(ctx, GL_INVALID_OPERATION, "glHistogram");
 105 }
 106
 107
 108 static void GLAPIENTRY
 109 _mesa_Minmax(GLenum target, GLenum internalFormat, GLboolean sink)
 110 {
 111    GET_CURRENT_CONTEXT(ctx);
 112
 113    _mesa_error(ctx, GL_INVALID_OPERATION, "glMinmax");
 114 }
 115
 116
 117 static void GLAPIENTRY
 118 _mesa_ResetHistogram(GLenum target)
 119 {
 120    GET_CURRENT_CONTEXT(ctx);
 121
 122    _mesa_error(ctx, GL_INVALID_OPERATION, "glResetHistogram");
 123 }
 124
 125
 126 static void GLAPIENTRY
 127 _mesa_ResetMinmax(GLenum target)
 128 {
 129    GET_CURRENT_CONTEXT(ctx);
 130
 131    _mesa_error(ctx, GL_INVALID_OPERATION, "glResetMinmax");
 132 }
 133
 134
 135 void
 136 _mesa_init_histogram_dispatch(struct _glapi_table *disp)
 137 {
 138    SET_GetHistogram(disp, _mesa_GetHistogram);
 139    SET_GetHistogramParameterfv(disp, _mesa_GetHistogramParameterfv);
 140    SET_GetHistogramParameteriv(disp, _mesa_GetHistogramParameteriv);
 141    SET_GetMinmax(disp, _mesa_GetMinmax);
 142    SET_GetMinmaxParameterfv(disp, _mesa_GetMinmaxParameterfv);
 143    SET_GetMinmaxParameteriv(disp, _mesa_GetMinmaxParameteriv);
 144    SET_Histogram(disp, _mesa_Histogram);
 145    SET_Minmax(disp, _mesa_Minmax);
 146    SET_ResetHistogram(disp, _mesa_ResetHistogram);
 147    SET_ResetMinmax(disp, _mesa_ResetMinmax);
 148 }
 149
 150 #endif /* FEATURE_histogram */