src/mesa/main/convolve.c

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  6.5.2
   4  *
   5  * Copyright (C) 1999-2006  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 /*
  27  * Image convolution functions.
  28  *
  29  * Notes: filter kernel elements are indexed by <n> and <m> as in
  30  * the GL spec.
  31  */
  32
  33
  34 #include "glheader.h"
  35 #include "bufferobj.h"
  36 #include "colormac.h"
  37 #include "convolve.h"
  38 #include "context.h"
  39 #include "image.h"
  40 #include "macros.h"
  41 #include "mtypes.h"
  42 #include "state.h"
  43 #include "main/dispatch.h"
  44
  45
  46 #if FEATURE_convolve
  47
  48 static void GLAPIENTRY
  49 _mesa_ConvolutionFilter1D(GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
  50 {
  51    GET_CURRENT_CONTEXT(ctx);
  52
  53    _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter1D");
  54 }
  55
  56 static void GLAPIENTRY
  57 _mesa_ConvolutionFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
  58 {
  59    GET_CURRENT_CONTEXT(ctx);
  60
  61    _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter2D");
  62 }
  63
  64
  65 static void GLAPIENTRY
  66 _mesa_ConvolutionParameterf(GLenum target, GLenum pname, GLfloat param)
  67 {
  68    GET_CURRENT_CONTEXT(ctx);
  69
  70    _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterf");
  71 }
  72
  73
  74 static void GLAPIENTRY
  75 _mesa_ConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
  76 {
  77    GET_CURRENT_CONTEXT(ctx);
  78
  79    _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterfv");
  80 }
  81
  82
  83 static void GLAPIENTRY
  84 _mesa_ConvolutionParameteri(GLenum target, GLenum pname, GLint param)
  85 {
  86    GET_CURRENT_CONTEXT(ctx);
  87
  88    _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteri");
  89 }
  90
  91
  92 static void GLAPIENTRY
  93 _mesa_ConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
  94 {
  95    GET_CURRENT_CONTEXT(ctx);
  96
  97    _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteriv");
  98 }
  99
 100
 101 static void GLAPIENTRY
 102 _mesa_CopyConvolutionFilter1D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width)
 103 {
 104    GET_CURRENT_CONTEXT(ctx);
 105
 106    _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter1D");
 107 }
 108
 109
 110 static void GLAPIENTRY
 111 _mesa_CopyConvolutionFilter2D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height)
 112 {
 113    GET_CURRENT_CONTEXT(ctx);
 114
 115    _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter2D");
 116 }
 117
 118
 119 static void GLAPIENTRY
 120 _mesa_GetConvolutionFilter(GLenum target, GLenum format, GLenum type,
 121                            GLvoid *image)
 122 {
 123    GET_CURRENT_CONTEXT(ctx);
 124
 125    _mesa_error(ctx, GL_INVALID_OPERATION, "glGetConvolutionFilter");
 126 }
 127
 128
 129 static void GLAPIENTRY
 130 _mesa_GetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
 131 {
 132    GET_CURRENT_CONTEXT(ctx);
 133
 134    _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameterfv");
 135 }
 136
 137
 138 static void GLAPIENTRY
 139 _mesa_GetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
 140 {
 141    GET_CURRENT_CONTEXT(ctx);
 142
 143    _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameteriv");
 144 }
 145
 146
 147 static void GLAPIENTRY
 148 _mesa_GetSeparableFilter(GLenum target, GLenum format, GLenum type,
 149                          GLvoid *row, GLvoid *column, GLvoid *span)
 150 {
 151    GET_CURRENT_CONTEXT(ctx);
 152
 153    _mesa_error(ctx, GL_INVALID_ENUM, "glGetSeparableFilter");
 154 }
 155
 156
 157 static void GLAPIENTRY
 158 _mesa_SeparableFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
 159 {
 160    GET_CURRENT_CONTEXT(ctx);
 161
 162    _mesa_error(ctx, GL_INVALID_ENUM, "glSeparableFilter2D");
 163 }
 164
 165 void
 166 _mesa_init_convolve_dispatch(struct _glapi_table *disp)
 167 {
 168    SET_ConvolutionFilter1D(disp, _mesa_ConvolutionFilter1D);
 169    SET_ConvolutionFilter2D(disp, _mesa_ConvolutionFilter2D);
 170    SET_ConvolutionParameterf(disp, _mesa_ConvolutionParameterf);
 171    SET_ConvolutionParameterfv(disp, _mesa_ConvolutionParameterfv);
 172    SET_ConvolutionParameteri(disp, _mesa_ConvolutionParameteri);
 173    SET_ConvolutionParameteriv(disp, _mesa_ConvolutionParameteriv);
 174    SET_CopyConvolutionFilter1D(disp, _mesa_CopyConvolutionFilter1D);
 175    SET_CopyConvolutionFilter2D(disp, _mesa_CopyConvolutionFilter2D);
 176    SET_GetConvolutionFilter(disp, _mesa_GetConvolutionFilter);
 177    SET_GetConvolutionParameterfv(disp, _mesa_GetConvolutionParameterfv);
 178    SET_GetConvolutionParameteriv(disp, _mesa_GetConvolutionParameteriv);
 179    SET_SeparableFilter2D(disp, _mesa_SeparableFilter2D);
 180    SET_GetSeparableFilter(disp, _mesa_GetSeparableFilter);
 181 }
 182
 183
 184 #endif /* FEATURE_convolve */