filename | src/video.h |
changeset | 94:8d80d9c7cc7d |
prev | 65:9f124c245fc6 |
next | 103:9b9cfc5855e0 |
author | nkeynes |
date | Sun Feb 05 04:05:27 2006 +0000 (16 years ago) |
permissions | -rw-r--r-- |
last change | Video code reshuffle to start getting real video happening. Implement colourspace conversions Various tweaks |
file | annotate | diff | log | raw |
nkeynes@31 | 1 | /** |
nkeynes@94 | 2 | * $Id: video.h,v 1.4 2006-02-05 04:05:27 nkeynes Exp $ |
nkeynes@31 | 3 | * |
nkeynes@31 | 4 | * The PC side of the video support (responsible for actually displaying / |
nkeynes@31 | 5 | * rendering frames) |
nkeynes@31 | 6 | * |
nkeynes@31 | 7 | * Copyright (c) 2005 Nathan Keynes. |
nkeynes@31 | 8 | * |
nkeynes@31 | 9 | * This program is free software; you can redistribute it and/or modify |
nkeynes@31 | 10 | * it under the terms of the GNU General Public License as published by |
nkeynes@31 | 11 | * the Free Software Foundation; either version 2 of the License, or |
nkeynes@31 | 12 | * (at your option) any later version. |
nkeynes@31 | 13 | * |
nkeynes@31 | 14 | * This program is distributed in the hope that it will be useful, |
nkeynes@31 | 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
nkeynes@31 | 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nkeynes@31 | 17 | * GNU General Public License for more details. |
nkeynes@31 | 18 | */ |
nkeynes@31 | 19 | |
nkeynes@31 | 20 | #ifndef dream_video_H |
nkeynes@31 | 21 | #define dream_video_H |
nkeynes@31 | 22 | |
nkeynes@31 | 23 | #include <stdint.h> |
nkeynes@94 | 24 | #include <glib.h> |
nkeynes@31 | 25 | |
nkeynes@31 | 26 | #ifdef __cplusplus |
nkeynes@31 | 27 | extern "C" { |
nkeynes@31 | 28 | #endif |
nkeynes@1 | 29 | |
nkeynes@94 | 30 | #define COLFMT_RGB15 0x00000000 |
nkeynes@94 | 31 | #define COLFMT_RGB16 0x00000004 |
nkeynes@94 | 32 | #define COLFMT_RGB24 0x00000008 |
nkeynes@94 | 33 | #define COLFMT_RGB32 0x0000000C |
nkeynes@94 | 34 | |
nkeynes@94 | 35 | typedef struct video_buffer { |
nkeynes@94 | 36 | uint32_t hres; |
nkeynes@94 | 37 | uint32_t vres; |
nkeynes@94 | 38 | uint32_t rowstride; |
nkeynes@94 | 39 | int colour_format; |
nkeynes@94 | 40 | char *data; |
nkeynes@94 | 41 | } *video_buffer_t; |
nkeynes@94 | 42 | |
nkeynes@94 | 43 | typedef struct video_driver { |
nkeynes@94 | 44 | char *name; |
nkeynes@94 | 45 | gboolean (*set_output_format)( uint32_t hres, uint32_t vres, |
nkeynes@94 | 46 | int colour_fmt ); |
nkeynes@94 | 47 | gboolean (*display_frame)( video_buffer_t buffer ); |
nkeynes@94 | 48 | gboolean (*display_blank_frame)( uint32_t rgb ); |
nkeynes@94 | 49 | } *video_driver_t; |
nkeynes@94 | 50 | |
nkeynes@94 | 51 | |
nkeynes@1 | 52 | void video_open( void ); |
nkeynes@1 | 53 | void video_update_frame( void ); |
nkeynes@1 | 54 | void video_update_size( int, int, int ); |
nkeynes@1 | 55 | |
nkeynes@94 | 56 | extern uint32_t pvr2_frame_counter; |
nkeynes@94 | 57 | |
nkeynes@94 | 58 | extern struct video_driver video_gtk_driver; |
nkeynes@31 | 59 | |
nkeynes@31 | 60 | #ifdef __cplusplus |
nkeynes@31 | 61 | } |
nkeynes@31 | 62 | #endif |
nkeynes@31 | 63 | #endif |
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