nkeynes@106 | 1 | /**
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nkeynes@106 | 2 | * $Id: video_null.c,v 1.1 2006-03-14 12:45:53 nkeynes Exp $
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nkeynes@106 | 3 | *
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nkeynes@106 | 4 | * Null video output driver (ie no video output whatsoever)
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nkeynes@106 | 5 | *
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nkeynes@106 | 6 | * Copyright (c) 2005 Nathan Keynes.
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nkeynes@106 | 7 | *
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nkeynes@106 | 8 | * This program is free software; you can redistribute it and/or modify
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nkeynes@106 | 9 | * it under the terms of the GNU General Public License as published by
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nkeynes@106 | 10 | * the Free Software Foundation; either version 2 of the License, or
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nkeynes@106 | 11 | * (at your option) any later version.
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nkeynes@106 | 12 | *
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nkeynes@106 | 13 | * This program is distributed in the hope that it will be useful,
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nkeynes@106 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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nkeynes@106 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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nkeynes@106 | 16 | * GNU General Public License for more details.
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nkeynes@106 | 17 | */
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nkeynes@106 | 18 |
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nkeynes@106 | 19 | #include "video.h"
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nkeynes@106 | 20 |
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nkeynes@106 | 21 | gboolean video_null_set_output_format( uint32_t hres, uint32_t vres,
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nkeynes@106 | 22 | int colour_format )
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nkeynes@106 | 23 | {
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nkeynes@106 | 24 | return TRUE;
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nkeynes@106 | 25 | }
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nkeynes@106 | 26 |
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nkeynes@106 | 27 | gboolean video_null_set_render_format( uint32_t hres, uint32_t vres,
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nkeynes@106 | 28 | int colour_format, gboolean tex )
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nkeynes@106 | 29 | {
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nkeynes@106 | 30 | return TRUE;
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nkeynes@106 | 31 | }
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nkeynes@106 | 32 |
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nkeynes@106 | 33 | gboolean video_null_display_frame( video_buffer_t buffer )
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nkeynes@106 | 34 | {
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nkeynes@106 | 35 | return TRUE;
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nkeynes@106 | 36 | }
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nkeynes@106 | 37 |
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nkeynes@106 | 38 | gboolean video_null_blank( uint32_t colour )
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nkeynes@106 | 39 | {
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nkeynes@106 | 40 | return TRUE;
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nkeynes@106 | 41 | }
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nkeynes@106 | 42 |
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nkeynes@106 | 43 | void video_null_display_back_buffer( void )
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nkeynes@106 | 44 | {
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nkeynes@106 | 45 | }
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nkeynes@106 | 46 |
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nkeynes@106 | 47 |
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nkeynes@106 | 48 | struct video_driver video_null_driver = { "null",
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nkeynes@106 | 49 | NULL,
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nkeynes@106 | 50 | NULL,
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nkeynes@106 | 51 | video_null_set_output_format,
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nkeynes@106 | 52 | video_null_set_render_format,
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nkeynes@106 | 53 | video_null_display_frame,
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nkeynes@106 | 54 | video_null_blank,
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nkeynes@106 | 55 | video_null_display_back_buffer };
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