3 * Mesa 3-D graphics library
6 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 #include "main/mtypes.h"
36 #define _MESA_INIT_CONVOLVE_FUNCTIONS(driver, impl) \
38 (driver)->CopyConvolutionFilter1D = impl ## CopyConvolutionFilter1D; \
39 (driver)->CopyConvolutionFilter2D = impl ## CopyConvolutionFilter2D; \
42 extern void GLAPIENTRY
43 _mesa_ConvolutionFilter1D(GLenum target
, GLenum internalformat
, GLsizei width
,
44 GLenum format
, GLenum type
, const GLvoid
*image
);
46 extern void GLAPIENTRY
47 _mesa_ConvolutionFilter2D(GLenum target
, GLenum internalformat
, GLsizei width
,
48 GLsizei height
, GLenum format
, GLenum type
,
52 _mesa_convolve_1d_image(const GLcontext
*ctx
, GLsizei
*width
,
53 const GLfloat
*srcImage
, GLfloat
*dstImage
);
56 _mesa_convolve_2d_image(const GLcontext
*ctx
, GLsizei
*width
, GLsizei
*height
,
57 const GLfloat
*srcImage
, GLfloat
*dstImage
);
60 _mesa_convolve_sep_image(const GLcontext
*ctx
,
61 GLsizei
*width
, GLsizei
*height
,
62 const GLfloat
*srcImage
, GLfloat
*dstImage
);
65 _mesa_adjust_image_for_convolution(const GLcontext
*ctx
, GLuint dimensions
,
66 GLsizei
*width
, GLsizei
*height
);
69 _mesa_init_convolve_dispatch(struct _glapi_table
*disp
);
71 #else /* FEATURE_convolve */
73 #define _MESA_INIT_CONVOLVE_FUNCTIONS(driver, impl) do { } while (0)
75 static INLINE
void GLAPIENTRY
76 _mesa_ConvolutionFilter1D(GLenum target
, GLenum internalformat
, GLsizei width
,
77 GLenum format
, GLenum type
, const GLvoid
*image
)
82 static INLINE
void GLAPIENTRY
83 _mesa_ConvolutionFilter2D(GLenum target
, GLenum internalformat
, GLsizei width
,
84 GLsizei height
, GLenum format
, GLenum type
,
91 _mesa_convolve_1d_image(const GLcontext
*ctx
, GLsizei
*width
,
92 const GLfloat
*srcImage
, GLfloat
*dstImage
)
98 _mesa_convolve_2d_image(const GLcontext
*ctx
, GLsizei
*width
, GLsizei
*height
,
99 const GLfloat
*srcImage
, GLfloat
*dstImage
)
106 _mesa_convolve_sep_image(const GLcontext
*ctx
,
107 GLsizei
*width
, GLsizei
*height
,
108 const GLfloat
*srcImage
, GLfloat
*dstImage
)
114 _mesa_adjust_image_for_convolution(const GLcontext
*ctx
, GLuint dimensions
,
115 GLsizei
*width
, GLsizei
*height
)
120 _mesa_init_convolve_dispatch(struct _glapi_table
*disp
)
124 #endif /* FEATURE_convolve */
126 #endif /* CONVOLVE_H */