Rev 170 | Details | Compare with Previous | Last modification | View Log
Rev | Author | Line No. | Line |
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73 | Alone | 1 | MACRO SETANIM n |
2 | ld (ix+obj_anim),n |
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3 | ld (ix+obj_animcounter),1 |
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4 | ld (ix+obj_animphase),0 |
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5 | ENDM |
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6 | |||
7 | MACRO GETXDE_YHL |
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8 | ld e,(ix+obj_x) |
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9 | ld d,(ix+(obj_x+1)) |
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10 | ld l,(ix+obj_y) |
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11 | ld h,(ix+(obj_y+1)) |
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12 | ENDM |
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13 | |||
14 | MACRO PUTXDE_YHL |
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15 | ld (ix+obj_x),e |
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16 | ld (ix+(obj_x+1)),d |
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17 | ld (ix+obj_y),l |
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18 | ld (ix+(obj_y+1)),h |
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19 | ENDM |
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20 | |||
21 | MACRO COORDSBC_TOSCRHL |
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22 | ld a,b |
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23 | rra |
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24 | rra |
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25 | rra |
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26 | xor b |
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27 | and 0xf8 |
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28 | xor b |
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29 | and 0x1f |
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30 | add a,scrbuf/256 |
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31 | ld h,a |
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32 | ld a,c |
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33 | rlca |
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34 | rlca |
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35 | rlca |
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36 | xor b |
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37 | and 0xc7 |
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38 | xor b |
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39 | rlca |
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40 | rlca |
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41 | ld l,a |
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42 | ENDM |
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43 | |||
44 | MACRO COORDSBC_TOSCRDE |
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45 | ld a,b |
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46 | rra |
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47 | rra |
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48 | rra |
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49 | xor b |
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50 | and 0xf8 |
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51 | xor b |
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52 | and 0x1f |
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53 | add a,scrbuf/256 |
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54 | ld d,a |
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55 | ld a,c |
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56 | rlca |
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57 | rlca |
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58 | rlca |
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59 | xor b |
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60 | and 0xc7 |
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61 | xor b |
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62 | rlca |
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63 | rlca |
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64 | ld e,a |
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65 | ENDM |
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66 | |||
67 | MACRO CALCvalidmapaddr_hlyx_tohl |
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344 | alone | 68 | ;hl=yx (в пикселях) |
73 | Alone | 69 | ;%YYYYYyyy XXXXXxxx |
70 | ld a,h |
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71 | rra |
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72 | rra |
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73 | rra |
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74 | ;%???YYYYY XXXXXxxx |
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75 | rra |
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76 | rr l |
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77 | rra |
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78 | rr l |
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79 | rra |
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80 | rr l |
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170 | demige | 81 | and 0x03 |
73 | Alone | 82 | add a,validmap/256 |
83 | ld h,a |
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84 | ;%tttttYY YYYXXXXX |
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85 | ENDM |
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86 | |||
87 | MACRO CALCvalidmapaddr_bcyx_tohl |
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344 | alone | 88 | ;bc=yx (в пикселях) |
73 | Alone | 89 | ;%YYYYYyyy XXXXXxxx |
90 | ld a,b |
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91 | rra |
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92 | rra |
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93 | rra |
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94 | ;%???YYYYY XXXXXxxx |
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95 | ld l,c |
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96 | rra |
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97 | rr l |
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98 | rra |
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99 | rr l |
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100 | rra |
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101 | rr l |
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170 | demige | 102 | and 0x03 |
73 | Alone | 103 | add a,validmap/256 |
104 | ld h,a |
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105 | ;%tttttYY YYYXXXXX |
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106 | ENDM |
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107 | |||
108 | macro STRUCT |
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109 | _=0 |
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110 | endm |
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111 | macro BYTE addr |
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112 | addr=_ |
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113 | _=_+1 |
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114 | endm |
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115 | macro WORD addr |
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116 | addr=_ |
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117 | _=_+2 |
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118 | endm |
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119 | |||
120 | STRUCT |
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121 | WORD obj_x |
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122 | WORD obj_y |
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123 | WORD obj_objaddr |
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124 | BYTE obj_energy |
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125 | BYTE obj_dir |
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126 | BYTE obj_speed |
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127 | BYTE obj_anim |
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128 | BYTE obj_animphase |
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129 | BYTE obj_animcounter |
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130 | BYTE obj_delaycounter |
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131 | BYTE obj_gundelaycounter |
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132 | objsize=_ |
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133 |