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comparison vdp.h @ 37:cd59519b26d9

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Initial H32 mode support
author Mike Pavone <pavone@retrodev.com>
date Sat, 08 Dec 2012 23:49:51 -0800
parents 0e7df84158b1
children 898e3d035f42
comparison
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36:04672c060062 37:cd59519b26d9
10 #define VRAM_SIZE (64*1024) 10 #define VRAM_SIZE (64*1024)
11 #define LINEBUF_SIZE 320 11 #define LINEBUF_SIZE 320
12 #define FRAMEBUF_ENTRIES 320*224 12 #define FRAMEBUF_ENTRIES 320*224
13 #define FRAMEBUF_SIZE (FRAMEBUF_ENTRIES*sizeof(uint16_t)) 13 #define FRAMEBUF_SIZE (FRAMEBUF_ENTRIES*sizeof(uint16_t))
14 #define MAX_DRAWS 40 14 #define MAX_DRAWS 40
15 #define MAX_DRAWS_H32 32
15 #define MAX_SPRITES_LINE 20 16 #define MAX_SPRITES_LINE 20
17 #define MAX_SPRITES_LINE_H32 16
16 18
17 enum { 19 enum {
18 REG_MODE_1=0, 20 REG_MODE_1=0,
19 REG_MODE_2, 21 REG_MODE_2,
20 REG_SCROLL_A, 22 REG_SCROLL_A,