convolve.c revision 848b8605 
1/*
2 * Mesa 3-D graphics library
3 *
4 * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * 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 "mtypes.h"
40#include "main/dispatch.h"
41
42
43void GLAPIENTRY
44_mesa_ConvolutionFilter1D(GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
45{
46   GET_CURRENT_CONTEXT(ctx);
47
48   _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionFilter1D");
49}
50
51void GLAPIENTRY
52_mesa_ConvolutionFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
53{
54   GET_CURRENT_CONTEXT(ctx);
55
56   _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionFilter2D");
57}
58
59
60void GLAPIENTRY
61_mesa_ConvolutionParameterf(GLenum target, GLenum pname, GLfloat param)
62{
63   GET_CURRENT_CONTEXT(ctx);
64
65   _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionParameterf");
66}
67
68
69void GLAPIENTRY
70_mesa_ConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
71{
72   GET_CURRENT_CONTEXT(ctx);
73
74   _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionParameterfv");
75}
76
77
78void GLAPIENTRY
79_mesa_ConvolutionParameteri(GLenum target, GLenum pname, GLint param)
80{
81   GET_CURRENT_CONTEXT(ctx);
82
83   _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionParameteri");
84}
85
86
87void GLAPIENTRY
88_mesa_ConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
89{
90   GET_CURRENT_CONTEXT(ctx);
91
92   _mesa_error(ctx, GL_INVALID_OPERATION, "glConvolutionParameteriv");
93}
94
95
96void GLAPIENTRY
97_mesa_CopyConvolutionFilter1D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width)
98{
99   GET_CURRENT_CONTEXT(ctx);
100
101   _mesa_error(ctx, GL_INVALID_OPERATION, "glCopyConvolutionFilter1D");
102}
103
104
105void GLAPIENTRY
106_mesa_CopyConvolutionFilter2D(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height)
107{
108   GET_CURRENT_CONTEXT(ctx);
109
110   _mesa_error(ctx, GL_INVALID_OPERATION, "glCopyConvolutionFilter2D");
111}
112
113
114void GLAPIENTRY
115_mesa_GetnConvolutionFilterARB(GLenum target, GLenum format, GLenum type,
116                               GLsizei bufSize, GLvoid *image)
117{
118   GET_CURRENT_CONTEXT(ctx);
119
120   _mesa_error(ctx, GL_INVALID_OPERATION, "glGetConvolutionFilter");
121}
122
123
124void GLAPIENTRY
125_mesa_GetConvolutionFilter(GLenum target, GLenum format, GLenum type,
126                           GLvoid *image)
127{
128   _mesa_GetnConvolutionFilterARB(target, format, type, INT_MAX, image);
129}
130
131
132void GLAPIENTRY
133_mesa_GetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
134{
135   GET_CURRENT_CONTEXT(ctx);
136
137   _mesa_error(ctx, GL_INVALID_OPERATION, "glGetConvolutionParameterfv");
138}
139
140
141void GLAPIENTRY
142_mesa_GetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
143{
144   GET_CURRENT_CONTEXT(ctx);
145
146   _mesa_error(ctx, GL_INVALID_OPERATION, "glGetConvolutionParameteriv");
147}
148
149
150void GLAPIENTRY
151_mesa_GetnSeparableFilterARB(GLenum target, GLenum format, GLenum type,
152                             GLsizei rowBufSize, GLvoid *row,
153                             GLsizei columnBufSize,  GLvoid *column,
154                             GLvoid *span)
155{
156   GET_CURRENT_CONTEXT(ctx);
157
158   _mesa_error(ctx, GL_INVALID_OPERATION, "glGetSeparableFilter");
159}
160
161
162void GLAPIENTRY
163_mesa_GetSeparableFilter(GLenum target, GLenum format, GLenum type,
164                         GLvoid *row, GLvoid *column, GLvoid *span)
165{
166   _mesa_GetnSeparableFilterARB(target, format, type, INT_MAX, row,
167                                INT_MAX, column, span);
168}
169
170
171void GLAPIENTRY
172_mesa_SeparableFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
173{
174   GET_CURRENT_CONTEXT(ctx);
175
176   _mesa_error(ctx, GL_INVALID_OPERATION, "glSeparableFilter2D");
177}
178