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root/cebix/BasiliskII/src/Unix/video_blit.h

Comparing BasiliskII/src/Unix/video_blit.h (file contents):
Revision 1.6 by cebix, 2002-01-15T14:58:37Z vs.
Revision 1.11 by gbeauche, 2004-06-29T21:50:23Z

#	Line 1 | Line 1
1		/*
2		*  video_blit.h - Video/graphics emulation, blitters
3		*
4	<	*  Basilisk II (C) 1997-2002 Christian Bauer
4	>	*  Basilisk II (C) 1997-2004 Christian Bauer
5		*
6		*  This program is free software; you can redistribute it and/or modify
7		*  it under the terms of the GNU General Public License as published by
#	Line 18 | Line 18
18		*  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19		*/
20
21	+	#ifndef DEFINE_VIDEO_BLITTERS
22	+
23	+	#ifndef VIDEO_BLIT_H
24	+	#define VIDEO_BLIT_H
25	+
26	+	// Format of the target visual
27	+	struct VisualFormat {
28	+	int             depth;                                  // Screen depth
29	+	uint32  Rmask, Gmask, Bmask;    // RGB mask values
30	+	uint32  Rshift, Gshift, Bshift; // RGB shift values
31	+	};
32	+
33	+	// Prototypes
34	+	extern void (*Screen_blit)(uint8 * dest, const uint8 * source, uint32 length);
35	+	extern bool Screen_blitter_init(VisualFormat const & visual_format, bool native_byte_order, int mac_depth);
36	+	extern uint32 ExpandMap[256];
37	+
38	+	// Glue for SheepShaver and BasiliskII
39	+	#ifdef SHEEPSHAVER
40	+	enum {
41	+	VIDEO_DEPTH_1BIT = APPLE_1_BIT,
42	+	VIDEO_DEPTH_2BIT = APPLE_2_BIT,
43	+	VIDEO_DEPTH_4BIT = APPLE_4_BIT,
44	+	VIDEO_DEPTH_8BIT = APPLE_8_BIT,
45	+	VIDEO_DEPTH_16BIT = APPLE_16_BIT,
46	+	VIDEO_DEPTH_32BIT = APPLE_32_BIT
47	+	};
48	+	#define VIDEO_MODE                              VideoInfo
49	+	#define VIDEO_MODE_INIT                 VideoInfo const & mode = VModes[cur_mode]
50	+	#define VIDEO_MODE_INIT_MONITOR VIDEO_MODE_INIT
51	+	#define VIDEO_MODE_ROW_BYTES    mode.viRowBytes
52	+	#define VIDEO_MODE_X                    mode.viXsize
53	+	#define VIDEO_MODE_Y                    mode.viYsize
54	+	#define VIDEO_MODE_RESOLUTION   mode.viAppleID
55	+	#define VIDEO_MODE_DEPTH                mode.viAppleMode
56	+	#else
57	+	enum {
58	+	VIDEO_DEPTH_1BIT = VDEPTH_1BIT,
59	+	VIDEO_DEPTH_2BIT = VDEPTH_2BIT,
60	+	VIDEO_DEPTH_4BIT = VDEPTH_4BIT,
61	+	VIDEO_DEPTH_8BIT = VDEPTH_8BIT,
62	+	VIDEO_DEPTH_16BIT = VDEPTH_16BIT,
63	+	VIDEO_DEPTH_32BIT = VDEPTH_32BIT
64	+	};
65	+	#define VIDEO_MODE                              video_mode
66	+	#define VIDEO_MODE_INIT                 video_mode const & mode = drv->mode
67	+	#define VIDEO_MODE_INIT_MONITOR video_mode const & mode = monitor.get_current_mode()
68	+	#define VIDEO_MODE_ROW_BYTES    mode.bytes_per_row
69	+	#define VIDEO_MODE_X                    mode.x
70	+	#define VIDEO_MODE_Y                    mode.y
71	+	#define VIDEO_MODE_RESOLUTION   mode.resolution_id
72	+	#define VIDEO_MODE_DEPTH                mode.depth
73	+	#endif
74	+
75	+	#endif /* VIDEO_BLIT_H */
76	+
77	+	#else
78	+
79		#ifndef FB_DEPTH
80		# error "Undefined screen depth"
81		#endif
#	Line 128 | Line 186 | static void FB_FUNC_NAME(uint8 * dest, c
186		#ifdef FB_DEPTH
187		#undef FB_DEPTH
188		#endif
189	+
190	+	#endif /* DEFINE_VIDEO_BLITTERS */

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