Details | Last modification | View Log
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 835 | alone | 1 | #include <evo.h> |
| 2 | #include "startup.h" //этот файл генерируется автоматически при компиляции startup.asm |
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| 3 | |||
| 4 | |||
| 5 | |||
| 6 | void memset(void* m,u8 b,u16 len) __naked |
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| 7 | { |
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| 8 | __asm |
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| 9 | ld hl,#2 |
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| 10 | add hl,sp |
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| 11 | ld e,(hl) |
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| 12 | inc hl |
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| 13 | ld d,(hl) |
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| 14 | inc hl |
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| 15 | ld a,(hl) |
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| 16 | inc hl |
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| 17 | ld c,(hl) |
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| 18 | inc hl |
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| 19 | ld b,(hl) |
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| 20 | |||
| 21 | ex de,hl |
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| 22 | ld d,h |
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| 23 | ld e,l |
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| 24 | inc de |
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| 25 | dec bc |
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| 26 | ld (hl),a |
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| 27 | jp _FAST_LDIR |
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| 28 | __endasm; |
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| 29 | } |
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| 30 | |||
| 31 | |||
| 32 | |||
| 33 | void memcpy(void* d,void* s,u16 len) __naked |
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| 34 | { |
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| 35 | __asm |
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| 36 | ld hl,#2 |
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| 37 | add hl,sp |
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| 38 | ld e,(hl) |
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| 39 | inc hl |
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| 40 | ld d,(hl) |
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| 41 | push de |
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| 42 | inc hl |
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| 43 | ld e,(hl) |
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| 44 | inc hl |
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| 45 | ld d,(hl) |
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| 46 | inc hl |
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| 47 | ld c,(hl) |
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| 48 | inc hl |
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| 49 | ld b,(hl) |
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| 50 | ex de,hl |
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| 51 | pop de |
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| 52 | jp _FAST_LDIR |
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| 53 | __endasm; |
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| 54 | } |
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| 55 | |||
| 56 | |||
| 57 | |||
| 58 | void border(u8 n) __naked |
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| 59 | { |
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| 60 | __asm |
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| 61 | ld hl,#2 |
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| 62 | add hl,sp |
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| 63 | ld a,(hl) |
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| 64 | ld (_BORDERCOL),a |
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| 65 | ld c,a |
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| 66 | and #7 |
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| 67 | bit 3,c |
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| 68 | jr nz,1$ |
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| 69 | out (0xfe),a |
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| 70 | ret |
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| 71 | 1$: |
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| 72 | out (0xf6),a |
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| 73 | ret |
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| 74 | __endasm; |
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| 75 | } |
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| 76 | |||
| 77 | |||
| 78 | |||
| 79 | void vsync(void) __naked |
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| 80 | { |
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| 81 | __asm |
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| 82 | halt |
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| 83 | ret |
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| 84 | __endasm; |
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| 85 | } |
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| 86 | |||
| 87 | |||
| 88 | |||
| 89 | u8 joystick(void) __naked |
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| 90 | { |
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| 91 | __asm |
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| 92 | jp _JOYSTICK |
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| 93 | __endasm; |
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| 94 | } |
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| 95 | |||
| 96 | |||
| 97 | |||
| 98 | void keyboard(u8* keys) __naked |
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| 99 | { |
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| 100 | __asm |
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| 101 | ld hl,#2 |
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| 102 | add hl,sp |
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| 103 | ld e,(hl) |
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| 104 | inc hl |
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| 105 | ld d,(hl) |
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| 106 | jp _KEYBOARD |
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| 107 | __endasm; |
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| 108 | } |
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| 109 | |||
| 110 | |||
| 111 | |||
| 112 | u8 mouse_pos(u8* x,u8* y) __naked |
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| 113 | { |
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| 114 | __asm |
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| 115 | ld hl,#2 |
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| 116 | add hl,sp |
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| 117 | ld c,(hl) |
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| 118 | inc hl |
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| 119 | ld b,(hl) |
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| 120 | inc hl |
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| 121 | ld e,(hl) |
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| 122 | inc hl |
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| 123 | ld d,(hl) |
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| 124 | ld a,(_MOUSE_X) |
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| 125 | ld (bc),a |
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| 126 | ld a,(_MOUSE_Y) |
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| 127 | ld (de),a |
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| 128 | ld a,(_MOUSE_BTN) |
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| 129 | ld l,a |
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| 130 | ret |
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| 131 | __endasm; |
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| 132 | } |
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| 133 | |||
| 134 | |||
| 135 | |||
| 136 | void mouse_set(u8 x,u8 y) __naked |
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| 137 | { |
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| 138 | __asm |
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| 139 | ld hl,#2 |
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| 140 | add hl,sp |
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| 141 | ld a,(hl) |
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| 142 | ld (_MOUSE_X),a |
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| 143 | inc hl |
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| 144 | ld a,(hl) |
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| 145 | ld (_MOUSE_Y),a |
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| 146 | jp _MOUSE_APPLY_CLIP |
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| 147 | __endasm; |
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| 148 | } |
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| 149 | |||
| 150 | |||
| 151 | |||
| 152 | void mouse_clip(u8 xmin,u8 ymin,u8 xmax,u8 ymax) __naked |
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| 153 | { |
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| 154 | __asm |
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| 155 | ld hl,#2 |
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| 156 | add hl,sp |
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| 157 | ld a,(hl) |
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| 158 | ld (_MOUSE_CX1),a |
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| 159 | inc hl |
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| 160 | ld a,(hl) |
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| 161 | ld (_MOUSE_CY1),a |
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| 162 | inc hl |
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| 163 | ld a,(hl) |
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| 164 | ld (_MOUSE_CX2),a |
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| 165 | inc hl |
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| 166 | ld a,(hl) |
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| 167 | ld (_MOUSE_CY2),a |
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| 168 | jp _MOUSE_APPLY_CLIP |
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| 169 | __endasm; |
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| 170 | } |
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| 171 | |||
| 172 | |||
| 173 | |||
| 174 | u8 mouse_delta(i8* x,i8* y) __naked |
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| 175 | { |
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| 176 | __asm |
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| 177 | ld hl,#2 |
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| 178 | add hl,sp |
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| 179 | ld c,(hl) |
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| 180 | inc hl |
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| 181 | ld b,(hl) |
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| 182 | inc hl |
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| 183 | ld e,(hl) |
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| 184 | inc hl |
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| 185 | ld d,(hl) |
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| 186 | ld a,(_MOUSE_DX) |
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| 187 | ld (bc),a |
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| 188 | ld a,(_MOUSE_DY) |
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| 189 | ld (bc),a |
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| 190 | ld a,(_MOUSE_BTN) |
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| 191 | ld l,a |
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| 192 | ret |
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| 193 | __endasm; |
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| 194 | } |
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| 195 | |||
| 196 | |||
| 197 | |||
| 198 | void sfx_play(u8 sfx,i8 vol) __naked |
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| 199 | { |
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| 200 | __asm |
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| 201 | ld hl,#2 |
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| 202 | add hl,sp |
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| 203 | ld b,(hl) |
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| 204 | inc hl |
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| 205 | ld c,(hl) |
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| 206 | jp _SFX_PLAY |
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| 207 | __endasm; |
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| 208 | } |
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| 209 | |||
| 210 | |||
| 211 | |||
| 212 | void sfx_stop(void) __naked |
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| 213 | { |
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| 214 | __asm |
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| 215 | jp _SFX_STOP |
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| 216 | __endasm; |
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| 217 | } |
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| 218 | |||
| 219 | |||
| 220 | |||
| 221 | void music_play(u8 mus) __naked |
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| 222 | { |
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| 223 | __asm |
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| 224 | ld hl,#2 |
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| 225 | add hl,sp |
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| 226 | ld a,(hl) |
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| 227 | jp _MUSIC_PLAY |
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| 228 | __endasm; |
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| 229 | } |
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| 230 | |||
| 231 | |||
| 232 | |||
| 233 | void music_stop(void) __naked |
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| 234 | { |
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| 235 | __asm |
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| 236 | jp _MUSIC_STOP |
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| 237 | __endasm; |
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| 238 | } |
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| 239 | |||
| 240 | |||
| 241 | |||
| 242 | void sample_play(u8 sample) __naked |
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| 243 | { |
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| 244 | __asm |
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| 245 | ld hl,#2 |
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| 246 | add hl,sp |
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| 247 | ld l,(hl) |
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| 248 | jp _SAMPLE_PLAY |
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| 249 | __endasm; |
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| 250 | } |
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| 251 | |||
| 252 | |||
| 253 | |||
| 254 | u16 rand16(void) __naked |
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| 255 | { |
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| 256 | __asm |
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| 257 | ld hl,(1$) |
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| 258 | push hl |
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| 259 | srl h |
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| 260 | rr l |
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| 261 | ex de,hl |
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| 262 | ld hl,(2$) |
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| 263 | add hl,de |
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| 264 | ld (2$),hl |
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| 265 | ld a,l |
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| 266 | xor #15 |
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| 267 | ld l,a |
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| 268 | ex de,hl |
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| 269 | pop hl |
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| 270 | sbc hl,de |
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| 271 | ld (1$),hl |
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| 272 | ret |
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| 273 | |||
| 274 | 1$: .dw 1 |
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| 275 | 2$: .dw 5 |
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| 276 | |||
| 277 | __endasm; |
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| 278 | } |
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| 279 | |||
| 280 | |||
| 281 | |||
| 282 | void pal_clear(void) __naked |
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| 283 | { |
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| 284 | __asm |
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| 285 | ld hl,#_PALETTE |
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| 286 | ld bc,#0x1000 |
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| 287 | 1$: |
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| 288 | ld (hl),c |
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| 289 | inc l |
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| 290 | djnz 1$ |
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| 291 | ld a,h |
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| 292 | ld (_PALCHANGE),a |
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| 293 | ret |
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| 294 | __endasm; |
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| 295 | } |
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| 296 | |||
| 297 | |||
| 298 | |||
| 299 | void pal_select(u8 id) __naked |
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| 300 | { |
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| 301 | __asm |
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| 302 | ld hl,#2 |
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| 303 | add hl,sp |
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| 304 | ld a,(hl) |
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| 305 | jp _PAL_SELECT |
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| 306 | __endasm; |
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| 307 | } |
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| 308 | |||
| 309 | |||
| 310 | |||
| 311 | void pal_bright(u8 bright) __naked |
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| 312 | { |
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| 313 | __asm |
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| 314 | ld hl,#2 |
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| 315 | add hl,sp |
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| 316 | ld a,(hl) |
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| 317 | jp _PAL_BRIGHT |
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| 318 | __endasm; |
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| 319 | } |
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| 320 | |||
| 321 | |||
| 322 | |||
| 323 | void pal_col(u8 id,u8 col) __naked |
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| 324 | { |
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| 325 | __asm |
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| 326 | ld hl,#2 |
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| 327 | add hl,sp |
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| 328 | ld a,(hl) |
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| 329 | inc hl |
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| 330 | ld c,(hl) |
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| 331 | ld hl,#_PALETTE |
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| 332 | add a,l |
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| 333 | ld l,a |
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| 334 | ld a,c |
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| 335 | and #63 |
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| 336 | ld (hl),a |
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| 337 | ld a,h |
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| 338 | ld (_PALCHANGE),a |
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| 339 | ret |
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| 340 | __endasm; |
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| 341 | } |
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| 342 | |||
| 343 | |||
| 344 | |||
| 345 | void pal_copy(u8 id,u8* pal) __naked |
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| 346 | { |
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| 347 | __asm |
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| 348 | ld hl,#2 |
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| 349 | add hl,sp |
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| 350 | ld a,(hl) |
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| 351 | inc hl |
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| 352 | ld e,(hl) |
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| 353 | inc hl |
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| 354 | ld d,(hl) |
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| 355 | jp _PAL_COPY |
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| 356 | __endasm; |
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| 357 | } |
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| 358 | |||
| 359 | |||
| 360 | |||
| 361 | void pal_custom(u8* pal) __naked |
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| 362 | { |
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| 363 | __asm |
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| 364 | ld hl,#2 |
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| 365 | add hl,sp |
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| 366 | ld a,(hl) |
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| 367 | inc hl |
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| 368 | ld h,(hl) |
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| 369 | ld l,a |
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| 370 | ld de,#_PALETTE |
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| 371 | ld b,#16 |
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| 372 | 1$: |
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| 373 | ld a,(hl) |
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| 374 | and #63 |
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| 375 | ld (de),a |
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| 376 | inc hl |
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| 377 | inc e |
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| 378 | djnz 1$ |
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| 379 | ld a,d |
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| 380 | ld (_PALCHANGE),a |
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| 381 | ret |
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| 382 | __endasm; |
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| 383 | } |
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| 384 | |||
| 385 | |||
| 386 | |||
| 387 | void draw_tile(u8 x,u8 y,u16 tile) __naked |
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| 388 | { |
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| 389 | __asm |
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| 390 | ld hl,#2 |
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| 391 | add hl,sp |
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| 392 | ld c,(hl) |
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| 393 | inc hl |
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| 394 | ld b,(hl) |
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| 395 | inc hl |
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| 396 | ld e,(hl) |
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| 397 | inc hl |
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| 398 | ld d,(hl) |
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| 399 | jp _DRAW_TILE |
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| 400 | __endasm; |
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| 401 | } |
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| 402 | |||
| 403 | |||
| 404 | |||
| 405 | void draw_tile_key(u8 x,u8 y,u16 tile) __naked |
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| 406 | { |
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| 407 | __asm |
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| 408 | ld hl,#2 |
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| 409 | add hl,sp |
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| 410 | ld c,(hl) |
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| 411 | inc hl |
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| 412 | ld b,(hl) |
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| 413 | inc hl |
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| 414 | ld e,(hl) |
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| 415 | inc hl |
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| 416 | ld d,(hl) |
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| 417 | jp _DRAW_TILE_KEY |
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| 418 | __endasm; |
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| 419 | } |
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| 420 | |||
| 421 | |||
| 422 | |||
| 423 | void draw_image(u8 x,u8 y,u8 id) __naked |
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| 424 | { |
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| 425 | __asm |
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| 426 | |||
| 427 | ld hl,#2 |
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| 428 | add hl,sp |
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| 429 | |||
| 430 | |||
| 431 | push ix |
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| 432 | ld ix,#0 |
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| 433 | add ix,sp |
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| 434 | |||
| 435 | ld a,(_MEMSLOT2) |
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| 436 | push af |
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| 437 | |||
| 438 | |||
| 439 | |||
| 440 | ld c,(hl) |
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| 441 | inc hl |
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| 442 | ld b,(hl) |
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| 443 | inc hl |
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| 444 | ld a,(hl) |
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| 445 | |||
| 446 | |||
| 447 | call _DRAW_IMAGE |
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| 448 | |||
| 449 | |||
| 450 | pop af |
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| 451 | LD BC, #0xbff7 |
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| 452 | ld (_MEMSLOT2),a |
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| 453 | out (c),a |
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| 454 | |||
| 455 | pop ix |
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| 456 | |||
| 457 | ret |
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| 458 | __endasm; |
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| 459 | } |
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| 460 | |||
| 461 | void draw_image_extra(u8 x,u8 y,u8 id,u8 width,u8 begx) __naked |
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| 462 | { |
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| 463 | __asm |
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| 464 | ld hl,#2 |
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| 465 | add hl,sp ;cy=0 |
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| 466 | |||
| 467 | push ix |
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| 468 | ld ix,#0 |
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| 469 | add ix,sp |
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| 470 | |||
| 471 | ld a,(_MEMSLOT2) |
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| 472 | push af |
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| 473 | |||
| 474 | ld c,(hl) |
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| 475 | inc hl |
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| 476 | ld b,(hl) |
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| 477 | inc hl |
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| 478 | ld a,(hl) |
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| 479 | inc hl |
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| 480 | ld e,(hl) |
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| 481 | inc hl |
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| 482 | ld d,(hl) |
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| 483 | scf |
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| 484 | call _DRAW_IMAGE |
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| 485 | |||
| 486 | pop af |
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| 487 | LD BC, #0xbff7 |
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| 488 | ld (_MEMSLOT2),a |
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| 489 | out (c),a |
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| 490 | |||
| 491 | pop ix |
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| 492 | |||
| 493 | |||
| 494 | ret |
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| 495 | __endasm; |
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| 496 | } |
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| 497 | |||
| 498 | |||
| 499 | void clear_screen(u8 color) __naked |
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| 500 | { |
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| 501 | __asm |
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| 502 | ld hl,#2 |
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| 503 | add hl,sp |
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| 504 | ld a,(hl) |
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| 505 | jp _CLEAR_SCREEN |
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| 506 | __endasm; |
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| 507 | } |
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| 508 | |||
| 509 | |||
| 510 | |||
| 511 | void swap_screen(void) __naked |
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| 512 | { |
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| 513 | __asm |
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| 514 | |||
| 515 | |||
| 516 | jp _SWAP_SCREEN |
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| 517 | |||
| 518 | __endasm; |
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| 519 | } |
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| 520 | |||
| 521 | |||
| 522 | |||
| 523 | void select_image(u8 id) __naked |
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| 524 | { |
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| 525 | __asm |
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| 526 | ld hl,#2 |
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| 527 | add hl,sp |
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| 528 | ld l,(hl) |
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| 529 | jp _SELECT_IMAGE |
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| 530 | __endasm; |
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| 531 | } |
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| 532 | |||
| 533 | |||
| 534 | |||
| 535 | void color_key(u8 col) __naked |
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| 536 | { |
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| 537 | __asm |
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| 538 | ld hl,#2 |
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| 539 | add hl,sp |
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| 540 | ld c,(hl) |
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| 541 | jp _COLOR_KEY |
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| 542 | __endasm; |
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| 543 | } |
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| 544 | |||
| 545 | |||
| 546 | |||
| 547 | void set_sprite(u8 id,u8 x,u8 y,u16 spr) __naked |
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| 548 | { |
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| 549 | __asm |
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| 550 | ld hl,#2 |
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| 551 | add hl,sp |
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| 552 | ld a,(hl) ;id |
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| 553 | inc hl |
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| 554 | ld c,(hl) ;x |
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| 555 | inc hl |
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| 556 | ld b,(hl) ;y |
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| 557 | inc hl |
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| 558 | ld e,(hl) ;sprl |
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| 559 | inc hl |
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| 560 | ld d,(hl) ;sprh |
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| 561 | |||
| 562 | add a,a |
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| 563 | add a,a |
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| 564 | ld l,a |
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| 565 | ld h,#_SPRQUEUE/256 |
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| 566 | |||
| 567 | ld a,d ;пересчёт номера спрайта |
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| 568 | cp #255 |
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| 569 | jr z,1$ |
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| 570 | add a,a |
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| 571 | add a,d |
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| 572 | ld d,a |
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| 573 | 1$: |
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| 574 | ld a,(_SCREENACTIVE) |
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| 575 | and #2 |
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| 576 | jr nz,2$ |
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| 577 | inc h |
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| 578 | 2$: |
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| 579 | ld (hl),d |
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| 580 | inc l |
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| 581 | ld (hl),e |
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| 582 | inc l |
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| 583 | ld (hl),b |
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| 584 | inc l |
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| 585 | ld (hl),c |
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| 586 | ret |
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| 587 | __endasm; |
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| 588 | } |
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| 589 | |||
| 590 | |||
| 591 | |||
| 592 | void sprites_start(void) __naked |
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| 593 | { |
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| 594 | __asm |
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| 595 | jp _SPRITES_START |
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| 596 | __endasm; |
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| 597 | } |
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| 598 | |||
| 599 | |||
| 600 | |||
| 601 | void sprites_stop(void) __naked |
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| 602 | { |
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| 603 | __asm |
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| 604 | jp _SPRITES_STOP |
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| 605 | __endasm; |
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| 606 | } |
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| 607 | |||
| 608 | |||
| 609 | |||
| 610 | u32 time(void) __naked |
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| 611 | { |
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| 612 | __asm |
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| 613 | ld hl,#_TIME+3 |
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| 614 | ld d,(hl) |
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| 615 | dec hl |
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| 616 | ld e,(hl) |
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| 617 | dec hl |
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| 618 | ld a,(hl) |
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| 619 | dec hl |
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| 620 | ld l,(hl) |
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| 621 | ld h,a |
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| 622 | ret |
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| 623 | __endasm; |
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| 624 | } |
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| 625 | |||
| 626 | |||
| 627 | |||
| 628 | void delay(u16 time) __naked |
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| 629 | { |
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| 630 | __asm |
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| 631 | |||
| 632 | |||
| 633 | ld hl,#2 |
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| 634 | add hl,sp |
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| 635 | ld c,(hl) |
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| 636 | inc hl |
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| 637 | ld b,(hl) |
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| 638 | ld a,b |
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| 639 | or c |
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| 640 | ret z |
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| 641 | 1$: |
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| 642 | halt |
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| 643 | dec bc |
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| 644 | ld a,b |
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| 645 | or c |
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| 646 | jr nz,1$ |
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| 647 | |||
| 648 | ret |
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| 649 | __endasm; |
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| 650 | } |