d64e626387
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12008 a1c6a512-1295-4272-9138-f99709370657
32 lines
741 B
C
32 lines
741 B
C
#ifndef ZXVIDCOMMON_H
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#define ZXVIDCOMMON_H
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#include "zxconfig.h"
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#ifdef USE_GRAY
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#include "../lib/gray.h"
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#endif
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#include "spscr_p.h"
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#include "spmain.h"
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#include "spperif.h"
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#if LCD_HEIGHT >= ZX_HEIGHT && LCD_WIDTH >= ZX_WIDTH
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#define WIDTH LCD_WIDTH
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#define HEIGHT LCD_HEIGHT
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#define X_OFF 0
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#define Y_OFF 0
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#define X_STEP 1
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#define Y_STEP 1
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#else
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#define WIDTH 320 /* 256 */
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#define HEIGHT 200 /* 192 */
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#define X_OFF ( (WIDTH - ZX_WIDTH)/2)
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#define Y_OFF ( (HEIGHT - ZX_HEIGHT)/2)
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/* calculate distance (in source) between pixels*/
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#define X_STEP ((ZX_WIDTH<<16) / LCD_WIDTH)
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#define Y_STEP ((ZX_HEIGHT<<16) / LCD_HEIGHT)
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#endif
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extern unsigned char image_array [ HEIGHT * WIDTH ];
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#endif /* ZXVIDCOMMON_H */
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