Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/CJ4c8
function name: (null)
number of ops: 26
compiled vars: !0 = $img
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > INIT_FCALL 'define'
1 SEND_VAL 'TOP'
2 SEND_VAL 0
3 DO_ICALL
5 4 INIT_FCALL 'define'
5 SEND_VAL 'BOTTOM'
6 SEND_VAL 1
7 DO_ICALL
6 8 INIT_FCALL 'define'
9 SEND_VAL 'LEFT'
10 SEND_VAL 2
11 DO_ICALL
7 12 INIT_FCALL 'define'
13 SEND_VAL 'RIGHT'
14 SEND_VAL 3
15 DO_ICALL
87 16 INIT_FCALL 'perspective'
17 SEND_VAL 'http%3A%2F%2Fi.imgur.com%2FiX5Aski.png'
18 SEND_VAL 0.2
19 FETCH_CONSTANT ~5 'RIGHT'
20 SEND_VAL ~5
21 SEND_VAL 16777215
22 SEND_VAL 127
23 DO_FCALL 0 $6
24 ASSIGN !0, $6
25 > RETURN 1
Function perspective:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 103, Position 2 = 179
Branch analysis from position: 103
1 jumps found. (Code = 42) Position 1 = 176
Branch analysis from position: 176
2 jumps found. (Code = 44) Position 1 = 178, Position 2 = 105
Branch analysis from position: 178
1 jumps found. (Code = 42) Position 1 = 254
Branch analysis from position: 254
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 105
2 jumps found. (Code = 43) Position 1 = 106, Position 2 = 108
Branch analysis from position: 106
1 jumps found. (Code = 42) Position 1 = 110
Branch analysis from position: 110
2 jumps found. (Code = 43) Position 1 = 137, Position 2 = 139
Branch analysis from position: 137
1 jumps found. (Code = 42) Position 1 = 141
Branch analysis from position: 141
2 jumps found. (Code = 43) Position 1 = 148, Position 2 = 154
Branch analysis from position: 148
2 jumps found. (Code = 44) Position 1 = 178, Position 2 = 105
Branch analysis from position: 178
Branch analysis from position: 105
Branch analysis from position: 154
Branch analysis from position: 139
2 jumps found. (Code = 43) Position 1 = 148, Position 2 = 154
Branch analysis from position: 148
Branch analysis from position: 154
Branch analysis from position: 108
2 jumps found. (Code = 43) Position 1 = 137, Position 2 = 139
Branch analysis from position: 137
Branch analysis from position: 139
Branch analysis from position: 179
1 jumps found. (Code = 42) Position 1 = 252
Branch analysis from position: 252
2 jumps found. (Code = 44) Position 1 = 254, Position 2 = 181
Branch analysis from position: 254
Branch analysis from position: 181
2 jumps found. (Code = 43) Position 1 = 182, Position 2 = 184
Branch analysis from position: 182
1 jumps found. (Code = 42) Position 1 = 186
Branch analysis from position: 186
2 jumps found. (Code = 43) Position 1 = 213, Position 2 = 215
Branch analysis from position: 213
1 jumps found. (Code = 42) Position 1 = 217
Branch analysis from position: 217
2 jumps found. (Code = 43) Position 1 = 224, Position 2 = 230
Branch analysis from position: 224
2 jumps found. (Code = 44) Position 1 = 254, Position 2 = 181
Branch analysis from position: 254
Branch analysis from position: 181
Branch analysis from position: 230
Branch analysis from position: 215
2 jumps found. (Code = 43) Position 1 = 224, Position 2 = 230
Branch analysis from position: 224
Branch analysis from position: 230
Branch analysis from position: 184
2 jumps found. (Code = 43) Position 1 = 213, Position 2 = 215
Branch analysis from position: 213
Branch analysis from position: 215
filename: /in/CJ4c8
function name: perspective
number of ops: 335
compiled vars: !0 = $i, !1 = $gradient, !2 = $rightdown, !3 = $background, !4 = $alpha, !5 = $w, !6 = $h, !7 = $col, !8 = $mult, !9 = $li, !10 = $image, !11 = $test, !12 = $rdmod, !13 = $min, !14 = $y, !15 = $ny, !16 = $off, !17 = $t, !18 = $nt, !19 = $naty, !20 = $x, !21 = $nx, !22 = $natx
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
9 0 E > RECV !0
1 RECV_INIT !1 0.85
2 RECV_INIT !2 <const ast>
3 RECV_INIT !3 16777215
4 RECV_INIT !4 0
10 5 INIT_FCALL_BY_NAME 'imagesx'
6 SEND_VAR_EX !0
7 DO_FCALL 0 $23
8 ASSIGN !5, $23
11 9 INIT_FCALL_BY_NAME 'imagesy'
10 SEND_VAR_EX !0
11 DO_FCALL 0 $25
12 ASSIGN !6, $25
12 13 INIT_FCALL_BY_NAME 'imagecolorallocatealpha'
14 SEND_VAR_EX !0
15 SR ~27 !3, 16
16 BW_AND ~28 ~27, 255
17 SEND_VAL_EX ~28
18 SR ~29 !3, 8
19 BW_AND ~30 ~29, 255
20 SEND_VAL_EX ~30
21 BW_AND ~31 !3, 255
22 SEND_VAL_EX ~31
23 SEND_VAR_EX !4
24 DO_FCALL 0 $32
25 ASSIGN !7, $32
14 26 ASSIGN !8, 5
15 27 INIT_FCALL_BY_NAME 'imagecreatetruecolor'
28 MUL ~35 !5, !8
29 SEND_VAL_EX ~35
30 MUL ~36 !6, !8
31 SEND_VAL_EX ~36
32 DO_FCALL 0 $37
33 ASSIGN !9, $37
16 34 INIT_FCALL_BY_NAME 'imagealphablending'
35 SEND_VAR_EX !9
36 SEND_VAL_EX <false>
37 DO_FCALL 0
17 38 INIT_FCALL_BY_NAME 'imagefilledrectangle'
39 SEND_VAR_EX !9
40 SEND_VAL_EX 0
41 SEND_VAL_EX 0
42 MUL ~40 !5, !8
43 SEND_VAL_EX ~40
44 MUL ~41 !6, !8
45 SEND_VAL_EX ~41
46 SEND_VAR_EX !7
47 DO_FCALL 0
18 48 INIT_FCALL_BY_NAME 'imagesavealpha'
49 SEND_VAR_EX !9
50 SEND_VAL_EX <true>
51 DO_FCALL 0
20 52 INIT_FCALL_BY_NAME 'imagecopyresized'
53 SEND_VAR_EX !9
54 SEND_VAR_EX !0
55 SEND_VAL_EX 0
56 SEND_VAL_EX 0
57 SEND_VAL_EX 0
58 SEND_VAL_EX 0
59 MUL ~44 !5, !8
60 SEND_VAL_EX ~44
61 MUL ~45 !6, !8
62 SEND_VAL_EX ~45
63 SEND_VAR_EX !5
64 SEND_VAR_EX !6
65 DO_FCALL 0
21 66 INIT_FCALL_BY_NAME 'imagedestroy'
67 SEND_VAR_EX !0
68 DO_FCALL 0
22 69 ASSIGN_OP 3 !5, !8
23 70 ASSIGN_OP 3 !6, !8
26 71 INIT_FCALL_BY_NAME 'imagecreatetruecolor'
72 SEND_VAR_EX !5
73 SEND_VAR_EX !6
74 DO_FCALL 0 $50
75 ASSIGN !10, $50
27 76 INIT_FCALL_BY_NAME 'imagealphablending'
77 SEND_VAR_EX !10
78 SEND_VAL_EX <false>
79 DO_FCALL 0
28 80 INIT_FCALL_BY_NAME 'imagefilledrectangle'
81 SEND_VAR_EX !10
82 SEND_VAL_EX 0
83 SEND_VAL_EX 0
84 SEND_VAR_EX !5
85 SEND_VAR_EX !6
86 SEND_VAR_EX !7
87 DO_FCALL 0
29 88 INIT_FCALL_BY_NAME 'imagealphablending'
89 SEND_VAR_EX !10
90 SEND_VAL_EX <true>
91 DO_FCALL 0
31 92 INIT_FCALL_BY_NAME 'imageantialias'
93 SEND_VAR_EX !10
94 SEND_VAL_EX <true>
95 DO_FCALL 0
32 96 MUL ~56 !6, !1
97 ASSIGN !11, ~56
34 98 MOD ~58 !2, 2
99 ASSIGN !12, ~58
35 100 ASSIGN !13, 1
36 101 IS_SMALLER !2, 2
102 > JMPZ ~61, ->179
37 103 > ASSIGN !14, 0
104 > JMP ->176
38 105 > > JMPZ !12, ->108
106 > QM_ASSIGN ~63 !14
107 > JMP ->110
108 > SUB ~64 !6, !14
109 QM_ASSIGN ~63 ~64
110 > ASSIGN !15, ~63
39 111 INIT_FCALL 'round'
112 SUB ~66 1, !1
113 MUL ~67 !5, ~66
114 DIV ~68 !15, !6
115 MUL ~69 ~67, ~68
116 SEND_VAL ~69
117 DO_ICALL $70
118 ASSIGN !16, $70
40 119 INIT_FCALL 'pow'
120 INIT_FCALL 'pow'
121 DIV ~72 !15, !6
122 SEND_VAL ~72
123 SEND_VAL 2
124 DO_ICALL $73
125 SUB ~74 1, $73
126 SEND_VAL ~74
127 SEND_VAL 0.5
128 DO_ICALL $75
129 SUB ~76 1, $75
130 SUB ~77 1, !1
131 MUL ~78 ~76, ~77
132 DIV ~79 !15, !6
133 MUL ~80 !1, ~79
134 ADD ~81 ~78, ~80
135 ASSIGN !17, ~81
41 136 > JMPZ !12, ->139
137 > QM_ASSIGN ~83 !17
138 > JMP ->141
139 > SUB ~84 1, !17
140 QM_ASSIGN ~83 ~84
141 > ASSIGN !18, ~83
42 142 INIT_FCALL 'abs'
143 SUB ~86 0.5, !18
144 SEND_VAL ~86
145 DO_ICALL $87
146 IS_SMALLER $87, !13
147 > JMPZ ~88, ->154
43 148 > INIT_FCALL 'abs'
149 SUB ~89 0.5, !18
150 SEND_VAL ~89
151 DO_ICALL $90
152 ASSIGN !13, $90
44 153 ASSIGN !19, !16
46 154 > INIT_FCALL_BY_NAME 'imagecopyresampled'
155 SEND_VAR_EX !10
156 SEND_VAR_EX !9
47 157 INIT_FCALL 'round'
158 DIV ~93 !16, 2
159 SEND_VAL ~93
160 DO_ICALL $94
161 SEND_VAR_NO_REF_EX $94
46 162 SEND_VAR_EX !14
48 163 SEND_VAL_EX 0
164 INIT_FCALL 'abs'
165 MUL ~95 !18, !6
166 SEND_VAL ~95
167 DO_ICALL $96
168 SEND_VAR_NO_REF_EX $96
49 169 SUB ~97 !5, !16
170 SEND_VAL_EX ~97
171 SEND_VAL_EX 1
46 172 SEND_VAR_EX !5
50 173 SEND_VAL_EX 1
46 174 DO_FCALL 0
37 175 PRE_INC !14
176 > IS_SMALLER !14, !6
177 > JMPNZ ~100, ->105
36 178 > > JMP ->254
53 179 > ASSIGN !20, 0
180 > JMP ->252
54 181 > > JMPZ !12, ->184
182 > QM_ASSIGN ~102 !20
183 > JMP ->186
184 > SUB ~103 !5, !20
185 QM_ASSIGN ~102 ~103
186 > ASSIGN !21, ~102
55 187 INIT_FCALL 'round'
188 SUB ~105 1, !1
189 MUL ~106 !6, ~105
190 DIV ~107 !21, !5
191 MUL ~108 ~106, ~107
192 SEND_VAL ~108
193 DO_ICALL $109
194 ASSIGN !16, $109
56 195 INIT_FCALL 'pow'
196 INIT_FCALL 'pow'
197 DIV ~111 !21, !5
198 SEND_VAL ~111
199 SEND_VAL 2
200 DO_ICALL $112
201 SUB ~113 1, $112
202 SEND_VAL ~113
203 SEND_VAL 0.5
204 DO_ICALL $114
205 SUB ~115 1, $114
206 SUB ~116 1, !1
207 MUL ~117 ~115, ~116
208 DIV ~118 !21, !5
209 MUL ~119 !1, ~118
210 ADD ~120 ~117, ~119
211 ASSIGN !17, ~120
57 212 > JMPZ !12, ->215
213 > QM_ASSIGN ~122 !17
214 > JMP ->217
215 > SUB ~123 1, !17
216 QM_ASSIGN ~122 ~123
217 > ASSIGN !18, ~122
58 218 INIT_FCALL 'abs'
219 SUB ~125 0.5, !18
220 SEND_VAL ~125
221 DO_ICALL $126
222 IS_SMALLER $126, !13
223 > JMPZ ~127, ->230
59 224 > INIT_FCALL 'abs'
225 SUB ~128 0.5, !18
226 SEND_VAL ~128
227 DO_ICALL $129
228 ASSIGN !13, $129
60 229 ASSIGN !22, !16
62 230 > INIT_FCALL_BY_NAME 'imagecopyresampled'
231 SEND_VAR_EX !10
232 SEND_VAR_EX !9
233 SEND_VAR_EX !20
63 234 INIT_FCALL 'round'
235 DIV ~132 !16, 2
236 SEND_VAL ~132
237 DO_ICALL $133
238 SEND_VAR_NO_REF_EX $133
64 239 INIT_FCALL 'abs'
240 MUL ~134 !18, !5
241 SEND_VAL ~134
242 DO_ICALL $135
243 SEND_VAR_NO_REF_EX $135
244 SEND_VAL_EX 0
65 245 SEND_VAL_EX 1
246 SUB ~136 !6, !16
247 SEND_VAL_EX ~136
66 248 SEND_VAL_EX 1
62 249 SEND_VAR_EX !6
250 DO_FCALL 0
53 251 PRE_INC !20
252 > IS_SMALLER !20, !5
253 > JMPNZ ~139, ->181
69 254 > INIT_FCALL_BY_NAME 'imagedestroy'
255 SEND_VAR_EX !9
256 DO_FCALL 0
71 257 INIT_FCALL_BY_NAME 'imageantialias'
258 SEND_VAR_EX !10
259 SEND_VAL_EX <false>
260 DO_FCALL 0
72 261 INIT_FCALL_BY_NAME 'imagealphablending'
262 SEND_VAR_EX !10
263 SEND_VAL_EX <false>
264 DO_FCALL 0
73 265 INIT_FCALL_BY_NAME 'imagesavealpha'
266 SEND_VAR_EX !10
267 SEND_VAL_EX <true>
268 DO_FCALL 0
75 269 INIT_FCALL_BY_NAME 'imagecreatetruecolor'
270 ADD ~144 !5, !19
271 DIV ~145 ~144, !8
272 SEND_VAL_EX ~145
273 ADD ~146 !6, !22
274 DIV ~147 ~146, !8
275 SEND_VAL_EX ~147
276 DO_FCALL 0 $148
277 ASSIGN !0, $148
76 278 INIT_FCALL_BY_NAME 'imagealphablending'
279 SEND_VAR_EX !0
280 SEND_VAL_EX <false>
281 DO_FCALL 0
77 282 INIT_FCALL_BY_NAME 'imagefilledrectangle'
283 SEND_VAR_EX !0
284 SEND_VAL_EX 0
285 SEND_VAL_EX 0
286 ADD ~151 !5, !19
287 DIV ~152 ~151, !8
288 SEND_VAL_EX ~152
289 ADD ~153 !6, !22
290 DIV ~154 ~153, !8
291 SEND_VAL_EX ~154
292 SEND_VAR_EX !7
293 DO_FCALL 0
78 294 INIT_FCALL_BY_NAME 'imagealphablending'
295 SEND_VAR_EX !0
296 SEND_VAL_EX <true>
297 DO_FCALL 0
79 298 INIT_FCALL_BY_NAME 'imageantialias'
299 SEND_VAR_EX !0
300 SEND_VAL_EX <true>
301 DO_FCALL 0
80 302 INIT_FCALL_BY_NAME 'imagecopyresampled'
303 SEND_VAR_EX !0
304 SEND_VAR_EX !10
305 SEND_VAL_EX 0
306 SEND_VAL_EX 0
307 SEND_VAL_EX 0
308 SEND_VAL_EX 0
309 ADD ~158 !5, !19
310 DIV ~159 ~158, !8
311 SEND_VAL_EX ~159
312 ADD ~160 !6, !22
313 DIV ~161 ~160, !8
314 SEND_VAL_EX ~161
315 SEND_VAR_EX !5
316 SEND_VAR_EX !6
317 DO_FCALL 0
81 318 INIT_FCALL_BY_NAME 'imagedestroy'
319 SEND_VAR_EX !10
320 DO_FCALL 0
82 321 INIT_FCALL_BY_NAME 'imagealphablending'
322 SEND_VAR_EX !0
323 SEND_VAL_EX <false>
324 DO_FCALL 0
83 325 INIT_FCALL_BY_NAME 'imageantialias'
326 SEND_VAR_EX !0
327 SEND_VAL_EX <false>
328 Generated using Vulcan Logic Dumper, using php 8.0.0