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https://github.com/weiju/amiga-stuff
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54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
#pragma once
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#ifndef __COMMON_DEFS_H__
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#define __COMMON_DEFS_H__
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// Custom Chip Registers
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#define BPL1PTH 0x0e0
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#define BPL1PTL 0x0e2
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#define BPL2PTH 0x0e4
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#define BPL2PTL 0x0e6
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#define BPL3PTH 0x0e8
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#define BPL3PTL 0x0ea
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#define BPL4PTH 0x0ec
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#define BPL4PTL 0x0ee
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#define BPL5PTH 0x0f0
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#define BPL5PTL 0x0f2
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#define BPLCON0 0x100
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#define COLOR00 0x180
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#define SPR0PTH 0x120
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#define SPR0PTL 0x122
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#define USE_PAL 1
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#define DDFSTRT_VALUE 0x0038
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#define DDFSTOP_VALUE 0x00d0
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#define DIWSTRT_VALUE 0x2c81
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#define DIWSTOP_VALUE_PAL 0x2cc1
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#define DIWSTOP_VALUE_NTSC 0xf4c1
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#define EXEC_BASE (4L)
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// max priority for this task
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#define TASK_PRIORITY 127
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#define VFREQ_PAL 50
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#define WB_SCREEN_NAME "Workbench"
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#ifdef USE_PAL
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#define DIWSTOP_VALUE DIWSTOP_VALUE_PAL
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#define NUM_RASTER_LINES 256
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#else
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#define DIWSTOP_VALUE DIWSTOP_VALUE_NTSC
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#define NUM_RASTER_LINES 200
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#endif
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#define BPLCON0_COMPOSITE_COLOR (1 << 9)
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// Macros
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#define COP_MOVE(addr, data) addr, data
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#define COP_WAIT_END 0xffff, 0xfffe
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#endif /* __COMMON_DEFS_H__ */
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