2 * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sub license,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS 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 OTHER
22 * DEALINGS IN THE SOFTWARE.
31 #include "swrast/swrast.h"
34 #include "savagestate.h"
35 #include "savagespan.h"
36 #include "savagetex.h"
37 #include "savagetris.h"
38 #include "savagecontext.h"
39 #include "extensions.h"
42 /***************************************
43 * Mesa's Driver Functions
44 ***************************************/
47 static const GLubyte
*savageDDGetString( GLcontext
*ctx
, GLenum name
)
51 return (GLubyte
*)"S3 Graphics Inc.";
53 return (GLubyte
*)"Mesa DRI SAVAGE Linux_1.1.18";
59 static GLint
savageGetParameteri(const GLcontext
*ctx
, GLint param
)
62 case DD_HAVE_HARDWARE_FOG
:
71 static void savageBufferSize(GLframebuffer
*buffer
, GLuint
*width
, GLuint
*height
)
73 GET_CURRENT_CONTEXT(ctx
);
74 savageContextPtr imesa
= SAVAGE_CONTEXT(ctx
);
76 /* Need to lock to make sure the driDrawable is uptodate. This
77 * information is used to resize Mesa's software buffers, so it has
81 *width
= imesa
->driDrawable
->w
;
82 *height
= imesa
->driDrawable
->h
;
83 UNLOCK_HARDWARE(imesa
);
87 void savageDDInitDriverFuncs( GLcontext
*ctx
)
89 ctx
->Driver
.GetBufferSize
= savageBufferSize
;
90 ctx
->Driver
.ResizeBuffers
= _swrast_alloc_buffers
;
91 ctx
->Driver
.GetString
= savageDDGetString
;