2 * Mesa 3-D graphics library
5 * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
6 * Copyright (c) 2008 VMware, Inc.
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.
29 * Texture image storage routines.
42 extern GLboolean
_mesa_texstore_rgba(TEXSTORE_PARAMS
);
43 extern GLboolean
_mesa_texstore_color_index(TEXSTORE_PARAMS
);
44 extern GLboolean
_mesa_texstore_rgba8888(TEXSTORE_PARAMS
);
45 extern GLboolean
_mesa_texstore_argb8888(TEXSTORE_PARAMS
);
46 extern GLboolean
_mesa_texstore_rgb888(TEXSTORE_PARAMS
);
47 extern GLboolean
_mesa_texstore_bgr888(TEXSTORE_PARAMS
);
48 extern GLboolean
_mesa_texstore_rgb565(TEXSTORE_PARAMS
);
49 extern GLboolean
_mesa_texstore_rgb565_rev(TEXSTORE_PARAMS
);
50 extern GLboolean
_mesa_texstore_rgba4444(TEXSTORE_PARAMS
);
51 extern GLboolean
_mesa_texstore_argb4444(TEXSTORE_PARAMS
);
52 extern GLboolean
_mesa_texstore_argb4444_rev(TEXSTORE_PARAMS
);
53 extern GLboolean
_mesa_texstore_rgba5551(TEXSTORE_PARAMS
);
54 extern GLboolean
_mesa_texstore_argb1555(TEXSTORE_PARAMS
);
55 extern GLboolean
_mesa_texstore_argb1555_rev(TEXSTORE_PARAMS
);
56 extern GLboolean
_mesa_texstore_al88(TEXSTORE_PARAMS
);
57 extern GLboolean
_mesa_texstore_al88_rev(TEXSTORE_PARAMS
);
58 extern GLboolean
_mesa_texstore_rgb332(TEXSTORE_PARAMS
);
59 extern GLboolean
_mesa_texstore_a8(TEXSTORE_PARAMS
);
60 extern GLboolean
_mesa_texstore_ci8(TEXSTORE_PARAMS
);
61 extern GLboolean
_mesa_texstore_ycbcr(TEXSTORE_PARAMS
);
62 extern GLboolean
_mesa_texstore_z24_s8(TEXSTORE_PARAMS
);
63 extern GLboolean
_mesa_texstore_s8_z24(TEXSTORE_PARAMS
);
64 extern GLboolean
_mesa_texstore_z16(TEXSTORE_PARAMS
);
65 extern GLboolean
_mesa_texstore_z32(TEXSTORE_PARAMS
);
66 extern GLboolean
_mesa_texstore_rgba_float32(TEXSTORE_PARAMS
);
67 extern GLboolean
_mesa_texstore_rgba_float16(TEXSTORE_PARAMS
);
68 extern GLboolean
_mesa_texstore_rgb_fxt1(TEXSTORE_PARAMS
);
69 extern GLboolean
_mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS
);
70 extern GLboolean
_mesa_texstore_rgb_dxt1(TEXSTORE_PARAMS
);
71 extern GLboolean
_mesa_texstore_rgba_dxt1(TEXSTORE_PARAMS
);
72 extern GLboolean
_mesa_texstore_rgba_dxt3(TEXSTORE_PARAMS
);
73 extern GLboolean
_mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS
);
74 #if FEATURE_EXT_texture_sRGB
75 extern GLboolean
_mesa_texstore_srgb8(TEXSTORE_PARAMS
);
76 extern GLboolean
_mesa_texstore_srgba8(TEXSTORE_PARAMS
);
77 extern GLboolean
_mesa_texstore_sargb8(TEXSTORE_PARAMS
);
78 extern GLboolean
_mesa_texstore_sl8(TEXSTORE_PARAMS
);
79 extern GLboolean
_mesa_texstore_sla8(TEXSTORE_PARAMS
);
81 extern GLboolean
_mesa_texstore_dudv8(TEXSTORE_PARAMS
);
82 extern GLboolean
_mesa_texstore_signed_rgba8888(TEXSTORE_PARAMS
);
85 _mesa_make_temp_chan_image(GLcontext
*ctx
, GLuint dims
,
86 GLenum logicalBaseFormat
,
87 GLenum textureBaseFormat
,
88 GLint srcWidth
, GLint srcHeight
, GLint srcDepth
,
89 GLenum srcFormat
, GLenum srcType
,
90 const GLvoid
*srcAddr
,
91 const struct gl_pixelstore_attrib
*srcPacking
);
95 _mesa_set_fetch_functions(struct gl_texture_image
*texImage
, GLuint dims
);
99 _mesa_store_teximage1d(GLcontext
*ctx
, GLenum target
, GLint level
,
100 GLint internalFormat
,
101 GLint width
, GLint border
,
102 GLenum format
, GLenum type
, const GLvoid
*pixels
,
103 const struct gl_pixelstore_attrib
*packing
,
104 struct gl_texture_object
*texObj
,
105 struct gl_texture_image
*texImage
);
109 _mesa_store_teximage2d(GLcontext
*ctx
, GLenum target
, GLint level
,
110 GLint internalFormat
,
111 GLint width
, GLint height
, GLint border
,
112 GLenum format
, GLenum type
, const GLvoid
*pixels
,
113 const struct gl_pixelstore_attrib
*packing
,
114 struct gl_texture_object
*texObj
,
115 struct gl_texture_image
*texImage
);
119 _mesa_store_teximage3d(GLcontext
*ctx
, GLenum target
, GLint level
,
120 GLint internalFormat
,
121 GLint width
, GLint height
, GLint depth
, GLint border
,
122 GLenum format
, GLenum type
, const GLvoid
*pixels
,
123 const struct gl_pixelstore_attrib
*packing
,
124 struct gl_texture_object
*texObj
,
125 struct gl_texture_image
*texImage
);
129 _mesa_store_texsubimage1d(GLcontext
*ctx
, GLenum target
, GLint level
,
130 GLint xoffset
, GLint width
,
131 GLenum format
, GLenum type
, const GLvoid
*pixels
,
132 const struct gl_pixelstore_attrib
*packing
,
133 struct gl_texture_object
*texObj
,
134 struct gl_texture_image
*texImage
);
138 _mesa_store_texsubimage2d(GLcontext
*ctx
, GLenum target
, GLint level
,
139 GLint xoffset
, GLint yoffset
,
140 GLint width
, GLint height
,
141 GLenum format
, GLenum type
, const GLvoid
*pixels
,
142 const struct gl_pixelstore_attrib
*packing
,
143 struct gl_texture_object
*texObj
,
144 struct gl_texture_image
*texImage
);
148 _mesa_store_texsubimage3d(GLcontext
*ctx
, GLenum target
, GLint level
,
149 GLint xoffset
, GLint yoffset
, GLint zoffset
,
150 GLint width
, GLint height
, GLint depth
,
151 GLenum format
, GLenum type
, const GLvoid
*pixels
,
152 const struct gl_pixelstore_attrib
*packing
,
153 struct gl_texture_object
*texObj
,
154 struct gl_texture_image
*texImage
);
158 _mesa_store_compressed_teximage1d(GLcontext
*ctx
, GLenum target
, GLint level
,
159 GLint internalFormat
,
160 GLint width
, GLint border
,
161 GLsizei imageSize
, const GLvoid
*data
,
162 struct gl_texture_object
*texObj
,
163 struct gl_texture_image
*texImage
);
166 _mesa_store_compressed_teximage2d(GLcontext
*ctx
, GLenum target
, GLint level
,
167 GLint internalFormat
,
168 GLint width
, GLint height
, GLint border
,
169 GLsizei imageSize
, const GLvoid
*data
,
170 struct gl_texture_object
*texObj
,
171 struct gl_texture_image
*texImage
);
174 _mesa_store_compressed_teximage3d(GLcontext
*ctx
, GLenum target
, GLint level
,
175 GLint internalFormat
,
176 GLint width
, GLint height
, GLint depth
,
178 GLsizei imageSize
, const GLvoid
*data
,
179 struct gl_texture_object
*texObj
,
180 struct gl_texture_image
*texImage
);
184 _mesa_store_compressed_texsubimage1d(GLcontext
*ctx
, GLenum target
,
186 GLint xoffset
, GLsizei width
,
188 GLsizei imageSize
, const GLvoid
*data
,
189 struct gl_texture_object
*texObj
,
190 struct gl_texture_image
*texImage
);
193 _mesa_store_compressed_texsubimage2d(GLcontext
*ctx
, GLenum target
,
195 GLint xoffset
, GLint yoffset
,
196 GLsizei width
, GLsizei height
,
198 GLsizei imageSize
, const GLvoid
*data
,
199 struct gl_texture_object
*texObj
,
200 struct gl_texture_image
*texImage
);
203 _mesa_store_compressed_texsubimage3d(GLcontext
*ctx
, GLenum target
,
205 GLint xoffset
, GLint yoffset
, GLint zoffset
,
206 GLsizei width
, GLsizei height
, GLsizei depth
,
208 GLsizei imageSize
, const GLvoid
*data
,
209 struct gl_texture_object
*texObj
,
210 struct gl_texture_image
*texImage
);
213 extern const GLvoid
*
214 _mesa_validate_pbo_teximage(GLcontext
*ctx
, GLuint dimensions
,
215 GLsizei width
, GLsizei height
, GLsizei depth
,
216 GLenum format
, GLenum type
, const GLvoid
*pixels
,
217 const struct gl_pixelstore_attrib
*unpack
,
218 const char *funcName
);
220 extern const GLvoid
*
221 _mesa_validate_pbo_compressed_teximage(GLcontext
*ctx
,
222 GLsizei imageSize
, const GLvoid
*pixels
,
223 const struct gl_pixelstore_attrib
*packing
,
224 const char *funcName
);
227 _mesa_unmap_teximage_pbo(GLcontext
*ctx
,
228 const struct gl_pixelstore_attrib
*unpack
);