1 /* -*- mode: c; c-basic-offset: 3 -*-
3 * Copyright 2000 VA Linux Systems Inc., Fremont, California.
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:
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * VA LINUX SYSTEMS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
23 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
29 * Gareth Hughes <gareth@valinux.com>, 29 Sep - 1 Oct 2000
32 * Gareth Hughes <gareth@valinux.com>
33 * Brian Paul <brianp@valinux.com>
41 #define tdfxDDIsCompressedFormatMacro(internalFormat) \
42 (((internalFormat) == GL_COMPRESSED_RGB_FXT1_3DFX) || \
43 ((internalFormat) == GL_COMPRESSED_RGBA_FXT1_3DFX))
44 #define tdfxDDIsCompressedGlideFormatMacro(internalFormat) \
45 ((internalFormat) == GR_TEXFMT_ARGB_CMP_FXT1)
50 tdfxTexValidate(GLcontext
* ctx
, struct gl_texture_object
*tObj
);
55 fxDDTexUseGlobalPalette(GLcontext
* ctx
, GLboolean state
);
59 tdfxTestProxyTexImage(GLcontext
*ctx
, GLenum target
,
60 GLint level
, GLint internalFormat
,
61 GLenum format
, GLenum type
,
62 GLint width
, GLint height
,
63 GLint depth
, GLint border
);
66 tdfxDDGetTexImage(GLcontext
* ctx
, GLenum target
, GLint level
,
67 const struct gl_texture_object
*texObj
,
68 GLenum
* formatOut
, GLenum
* typeOut
,
69 GLboolean
* freeImageOut
);
72 tdfxDDGetCompressedTexImage( GLcontext
*ctx
, GLenum target
,
73 GLint lod
, void *image
,
74 const struct gl_texture_object
*texObj
,
75 struct gl_texture_image
*texImage
);
78 tdfxSpecificCompressedTexFormat(GLcontext
*ctx
,
83 tdfxBaseCompressedTexFormat(GLcontext
*ctx
,
84 GLint internalFormat
);
87 tdfxDDIsCompressedFormat(GLcontext
*ctx
, GLint internalFormat
);
90 tdfxDDCompressedImageSize(GLcontext
*ctx
,
99 tdfxInitTextureFuncs( struct dd_function_table
*functions
);