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
26 /* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_tex.h,v 1.2 2002/02/22 21:45:04 dawes Exp $ */
30 * Gareth Hughes <gareth@valinux.com>, 29 Sep - 1 Oct 2000
33 * Gareth Hughes <gareth@valinux.com>
34 * Brian Paul <brianp@valinux.com>
42 #define tdfxDDIsCompressedFormatMacro(internalFormat) \
43 (((internalFormat) == GL_COMPRESSED_RGB_FXT1_3DFX) || \
44 ((internalFormat) == GL_COMPRESSED_RGBA_FXT1_3DFX))
45 #define tdfxDDIsCompressedGlideFormatMacro(internalFormat) \
46 ((internalFormat) == GR_TEXFMT_ARGB_CMP_FXT1)
51 tdfxTexValidate(GLcontext
* ctx
, struct gl_texture_object
*tObj
);
56 fxDDTexUseGlobalPalette(GLcontext
* ctx
, GLboolean state
);
60 tdfxTestProxyTexImage(GLcontext
*ctx
, GLenum target
,
61 GLint level
, GLint internalFormat
,
62 GLenum format
, GLenum type
,
63 GLint width
, GLint height
,
64 GLint depth
, GLint border
);
67 tdfxDDGetTexImage(GLcontext
* ctx
, GLenum target
, GLint level
,
68 const struct gl_texture_object
*texObj
,
69 GLenum
* formatOut
, GLenum
* typeOut
,
70 GLboolean
* freeImageOut
);
73 tdfxDDGetCompressedTexImage( GLcontext
*ctx
, GLenum target
,
74 GLint lod
, void *image
,
75 const struct gl_texture_object
*texObj
,
76 struct gl_texture_image
*texImage
);
79 tdfxSpecificCompressedTexFormat(GLcontext
*ctx
,
84 tdfxBaseCompressedTexFormat(GLcontext
*ctx
,
85 GLint internalFormat
);
88 tdfxDDIsCompressedFormat(GLcontext
*ctx
, GLint internalFormat
);
91 tdfxDDCompressedImageSize(GLcontext
*ctx
,
100 tdfxInitTextureFuncs( struct dd_function_table
*functions
);