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 "macros.h"
39#include "mfeatures.h"
40#include "mtypes.h"
41#include "main/dispatch.h"
42
43
44#if FEATURE_convolve
45
46static void GLAPIENTRY
47_mesa_ConvolutionFilter1D(GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
48{
49   GET_CURRENT_CONTEXT(ctx);
50
51   _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter1D");
52}
53
54static void GLAPIENTRY
55_mesa_ConvolutionFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
56{
57   GET_CURRENT_CONTEXT(ctx);
58
59   _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionFilter2D");
60}
61
62
63static void GLAPIENTRY
64_mesa_ConvolutionParameterf(GLenum target, GLenum pname, GLfloat param)
65{
66   GET_CURRENT_CONTEXT(ctx);
67
68   _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterf");
69}
70
71
72static void GLAPIENTRY
73_mesa_ConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
74{
75   GET_CURRENT_CONTEXT(ctx);
76
77   _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameterfv");
78}
79
80
81static void GLAPIENTRY
82_mesa_ConvolutionParameteri(GLenum target, GLenum pname, GLint param)
83{
84   GET_CURRENT_CONTEXT(ctx);
85
86   _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteri");
87}
88
89
90static void GLAPIENTRY
91_mesa_ConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
92{
93   GET_CURRENT_CONTEXT(ctx);
94
95   _mesa_error(ctx, GL_INVALID_ENUM, "glConvolutionParameteriv");
96}
97
98
99static void GLAPIENTRY
100_mesa_CopyConvolutionFilter1D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width)
101{
102   GET_CURRENT_CONTEXT(ctx);
103
104   _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter1D");
105}
106
107
108static void GLAPIENTRY
109_mesa_CopyConvolutionFilter2D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height)
110{
111   GET_CURRENT_CONTEXT(ctx);
112
113   _mesa_error(ctx, GL_INVALID_ENUM, "glCopyConvolutionFilter2D");
114}
115
116
117static void GLAPIENTRY
118_mesa_GetnConvolutionFilterARB(GLenum target, GLenum format, GLenum type,
119                               GLsizei bufSize, GLvoid *image)
120{
121   GET_CURRENT_CONTEXT(ctx);
122
123   _mesa_error(ctx, GL_INVALID_OPERATION, "glGetConvolutionFilter");
124}
125
126
127static void GLAPIENTRY
128_mesa_GetConvolutionFilter(GLenum target, GLenum format, GLenum type,
129                           GLvoid *image)
130{
131   _mesa_GetnConvolutionFilterARB(target, format, type, INT_MAX, image);
132}
133
134
135static void GLAPIENTRY
136_mesa_GetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
137{
138   GET_CURRENT_CONTEXT(ctx);
139
140   _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameterfv");
141}
142
143
144static void GLAPIENTRY
145_mesa_GetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
146{
147   GET_CURRENT_CONTEXT(ctx);
148
149   _mesa_error(ctx, GL_INVALID_ENUM, "glGetConvolutionParameteriv");
150}
151
152
153static void GLAPIENTRY
154_mesa_GetnSeparableFilterARB(GLenum target, GLenum format, GLenum type,
155                             GLsizei rowBufSize, GLvoid *row,
156                             GLsizei columnBufSize,  GLvoid *column,
157                             GLvoid *span)
158{
159   GET_CURRENT_CONTEXT(ctx);
160
161   _mesa_error(ctx, GL_INVALID_ENUM, "glGetSeparableFilter");
162}
163
164
165static void GLAPIENTRY
166_mesa_GetSeparableFilter(GLenum target, GLenum format, GLenum type,
167                         GLvoid *row, GLvoid *column, GLvoid *span)
168{
169   _mesa_GetnSeparableFilterARB(target, format, type, INT_MAX, row,
170                                INT_MAX, column, span);
171}
172
173
174static void GLAPIENTRY
175_mesa_SeparableFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
176{
177   GET_CURRENT_CONTEXT(ctx);
178
179   _mesa_error(ctx, GL_INVALID_ENUM, "glSeparableFilter2D");
180}
181
182void
183_mesa_init_convolve_dispatch(struct _glapi_table *disp)
184{
185   SET_ConvolutionFilter1D(disp, _mesa_ConvolutionFilter1D);
186   SET_ConvolutionFilter2D(disp, _mesa_ConvolutionFilter2D);
187   SET_ConvolutionParameterf(disp, _mesa_ConvolutionParameterf);
188   SET_ConvolutionParameterfv(disp, _mesa_ConvolutionParameterfv);
189   SET_ConvolutionParameteri(disp, _mesa_ConvolutionParameteri);
190   SET_ConvolutionParameteriv(disp, _mesa_ConvolutionParameteriv);
191   SET_CopyConvolutionFilter1D(disp, _mesa_CopyConvolutionFilter1D);
192   SET_CopyConvolutionFilter2D(disp, _mesa_CopyConvolutionFilter2D);
193   SET_GetConvolutionFilter(disp, _mesa_GetConvolutionFilter);
194   SET_GetConvolutionParameterfv(disp, _mesa_GetConvolutionParameterfv);
195   SET_GetConvolutionParameteriv(disp, _mesa_GetConvolutionParameteriv);
196   SET_SeparableFilter2D(disp, _mesa_SeparableFilter2D);
197   SET_GetSeparableFilter(disp, _mesa_GetSeparableFilter);
198
199   /* GL_ARB_robustness */
200   SET_GetnConvolutionFilterARB(disp, _mesa_GetnConvolutionFilterARB);
201   SET_GetnSeparableFilterARB(disp, _mesa_GetnSeparableFilterARB);
202}
203
204
205#endif /* FEATURE_convolve */
206