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diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSO/LSL_BaseClass_OPCODES.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSO/LSL_BaseClass_OPCODES.cs
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1using System;
2using System.Collections.Generic;
3using System.Text;
4
5namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSO
6{
7 public partial class LSL_BaseClass
8 {
9 /*
10 * OPCODES
11 *
12 * These are internal "assembly" commands,
13 * basic operators like "ADD", "PUSH" and "POP"
14 *
15 * It also contains managed stack and keeps track of internal variables, etc.
16 *
17 */
18
19
20 public void StoreToLocal(UInt32 index)
21 {
22 // TODO: How to determine local?
23 Common.SendToDebug("::StoreToLocal " + index);
24 if (LocalVariables.ContainsKey(index))
25 LocalVariables.Remove(index);
26 LocalVariables.Add(index, LSLStack.Peek());
27 }
28 public void StoreToGlobal(UInt32 index)
29 {
30 Common.SendToDebug("::StoreToGlobal " + index);
31 if (GlobalVariables.ContainsKey(index))
32 GlobalVariables.Remove(index);
33 GlobalVariables.Add(index, LSLStack.Peek());
34 }
35 public void StoreToStatic(UInt32 index)
36 {
37 Common.SendToDebug("::StoreToStatic " + index);
38 //if (StaticVariables.ContainsKey(index))
39 // StaticVariables.Remove(index);
40 StaticVariables.Add(index, LSLStack.Peek());
41 }
42 public void GetFromLocal(UInt32 index)
43 {
44 // TODO: How to determine local?
45 Common.SendToDebug("::GetFromLocal " + index);
46 object ret;
47 LocalVariables.TryGetValue(index, out ret);
48 LSLStack.Push(ret);
49 //return ret;
50 }
51 public void GetFromGlobal(UInt32 index)
52 {
53 Common.SendToDebug("::GetFromGlobal " + index);
54 object ret;
55 GlobalVariables.TryGetValue(index, out ret);
56 LSLStack.Push(ret);
57 //return ret;
58 }
59 public void GetFromStatic(UInt32 index)
60 {
61 Common.SendToDebug("::GetFromStatic " + index);
62 object ret;
63 StaticVariables.TryGetValue(index, out ret);
64 Common.SendToDebug("::GetFromStatic - ObjectType: " + ret.GetType().ToString());
65 LSLStack.Push(ret);
66 //return ret;
67 }
68
69 public object POPToStack()
70 {
71 Common.SendToDebug("::POPToStack");
72 //return LSLStack.Pop();
73 object p = LSLStack.Pop();
74 if (p.GetType() == typeof(UInt32))
75 return (UInt32)p;
76 if (p.GetType() == typeof(string))
77 return (string)p;
78 if (p.GetType() == typeof(Int32))
79 return (Int32)p;
80 if (p.GetType() == typeof(UInt16))
81 return (UInt16)p;
82 if (p.GetType() == typeof(float))
83 return (float)p;
84 if (p.GetType() == typeof(LSO_Enums.Vector))
85 return (LSO_Enums.Vector)p;
86 if (p.GetType() == typeof(LSO_Enums.Rotation))
87 return (LSO_Enums.Rotation)p;
88 if (p.GetType() == typeof(LSO_Enums.Key))
89 return (LSO_Enums.Key)p;
90
91 return p;
92 }
93
94 //public object POPToStack(UInt32 count)
95 //{
96 // // POP NUMBER FROM TOP OF STACK
97 // //LSLStack.SetLength(LSLStack.Length - 4);
98 // Common.SendToDebug("::POPToStack " + count);
99 // if (count < 2)
100 // return LSLStack.Pop();
101
102 // Stack<object> s = new Stack<object>();
103 // for (int i = 0; i < count; i++)
104 // {
105 // s.Push(LSLStack.Pop);
106
107 // }
108
109 //}
110
111 public void POP()
112 {
113 // POP NUMBER FROM TOP OF STACK
114 //LSLStack.SetLength(LSLStack.Length - 4);
115 Common.SendToDebug("::POP");
116 if (LSLStack.Count < 1)
117 {
118 //TODO: Temporary fix
119 Common.SendToDebug("ERROR: TRYING TO POP EMPTY STACK!");
120 }
121 else
122 {
123 LSLStack.Pop();
124 }
125 }
126 public void PUSH(object Param)
127 {
128 if (Param == null)
129 {
130 Common.SendToDebug("::PUSH: <null>");
131 }
132 else
133 {
134
135 //Common.SendToDebug("::PUSH: " + Param.GetType());
136 }
137
138 LSLStack.Push(Param);
139 }
140 public void ADD(UInt32 Param)
141 {
142 Common.SendToDebug("::ADD: " + Param);
143 object o2 = LSLStack.Pop();
144 object o1 = LSLStack.Pop();
145 Common.SendToDebug("::ADD: Debug: o1: " + o1.GetType() + " (" + o1.ToString() + "), o2: " + o2.GetType() + " (" + o2.ToString() + ")");
146 if (o2.GetType() == typeof(string))
147 {
148 LSLStack.Push((string)o1 + (string)o2);
149 return;
150 }
151 if (o2.GetType() == typeof(UInt32))
152 {
153 LSLStack.Push((UInt32)o1 + (UInt32)o2);
154 return;
155 }
156
157 }
158 public void SUB(UInt32 Param)
159 {
160 Common.SendToDebug("::SUB: " + Param);
161 UInt32 i2 = (UInt32)LSLStack.Pop();
162 UInt32 i1 = (UInt32)LSLStack.Pop();
163 LSLStack.Push((UInt32)(i1 - i2));
164 }
165 public void MUL(UInt32 Param)
166 {
167 Common.SendToDebug("::SUB: " + Param);
168 UInt32 i2 = (UInt32)LSLStack.Pop();
169 UInt32 i1 = (UInt32)LSLStack.Pop();
170 LSLStack.Push((UInt32)(i1 * i2));
171 }
172 public void DIV(UInt32 Param)
173 {
174 Common.SendToDebug("::DIV: " + Param);
175 UInt32 i2 = (UInt32)LSLStack.Pop();
176 UInt32 i1 = (UInt32)LSLStack.Pop();
177 LSLStack.Push((UInt32)(i1 / i2));
178 }
179
180
181 public void MOD(UInt32 Param)
182 {
183 Common.SendToDebug("::MOD: " + Param);
184 UInt32 i2 = (UInt32)LSLStack.Pop();
185 UInt32 i1 = (UInt32)LSLStack.Pop();
186 LSLStack.Push((UInt32)(i1 % i2));
187 }
188 public void EQ(UInt32 Param)
189 {
190 Common.SendToDebug("::EQ: " + Param);
191 UInt32 i2 = (UInt32)LSLStack.Pop();
192 UInt32 i1 = (UInt32)LSLStack.Pop();
193 if (i1 == i2)
194 {
195 LSLStack.Push((UInt32)1);
196 }
197 else
198 {
199 LSLStack.Push((UInt32)0);
200 }
201 }
202 public void NEQ(UInt32 Param)
203 {
204 Common.SendToDebug("::NEQ: " + Param);
205 UInt32 i2 = (UInt32)LSLStack.Pop();
206 UInt32 i1 = (UInt32)LSLStack.Pop();
207 if (i1 != i2)
208 {
209 LSLStack.Push((UInt32)1);
210 }
211 else
212 {
213 LSLStack.Push((UInt32)0);
214 }
215 }
216 public void LEQ(UInt32 Param)
217 {
218 Common.SendToDebug("::LEQ: " + Param);
219 UInt32 i2 = (UInt32)LSLStack.Pop();
220 UInt32 i1 = (UInt32)LSLStack.Pop();
221 if (i1 <= i2)
222 {
223 LSLStack.Push((UInt32)1);
224 }
225 else
226 {
227 LSLStack.Push((UInt32)0);
228 }
229 }
230 public void GEQ(UInt32 Param)
231 {
232 Common.SendToDebug("::GEQ: " + Param);
233 UInt32 i2 = (UInt32)LSLStack.Pop();
234 UInt32 i1 = (UInt32)LSLStack.Pop();
235 if (i1 >= i2)
236 {
237 LSLStack.Push((UInt32)1);
238 }
239 else
240 {
241 LSLStack.Push((UInt32)0);
242 }
243 }
244 public void LESS(UInt32 Param)
245 {
246 Common.SendToDebug("::LESS: " + Param);
247 UInt32 i2 = (UInt32)LSLStack.Pop();
248 UInt32 i1 = (UInt32)LSLStack.Pop();
249 if (i1 < i2)
250 {
251 LSLStack.Push((UInt32)1);
252 }
253 else
254 {
255 LSLStack.Push((UInt32)0);
256 }
257 }
258 public void GREATER(UInt32 Param)
259 {
260 Common.SendToDebug("::GREATER: " + Param);
261 UInt32 i2 = (UInt32)LSLStack.Pop();
262 UInt32 i1 = (UInt32)LSLStack.Pop();
263 if (i1 > i2)
264 {
265 LSLStack.Push((UInt32)1);
266 }
267 else
268 {
269 LSLStack.Push((UInt32)0);
270 }
271 }
272
273
274
275 public void BITAND()
276 {
277 Common.SendToDebug("::BITAND");
278 UInt32 i2 = (UInt32)LSLStack.Pop();
279 UInt32 i1 = (UInt32)LSLStack.Pop();
280 LSLStack.Push((UInt32)(i1 & i2));
281 }
282 public void BITOR()
283 {
284 Common.SendToDebug("::BITOR");
285 UInt32 i2 = (UInt32)LSLStack.Pop();
286 UInt32 i1 = (UInt32)LSLStack.Pop();
287 LSLStack.Push((UInt32)(i1 | i2));
288 }
289 public void BITXOR()
290 {
291 Common.SendToDebug("::BITXOR");
292 UInt32 i2 = (UInt32)LSLStack.Pop();
293 UInt32 i1 = (UInt32)LSLStack.Pop();
294 LSLStack.Push((UInt32)(i1 ^ i2));
295 }
296 public void BOOLAND()
297 {
298 Common.SendToDebug("::BOOLAND");
299 bool b2 = bool.Parse((string)LSLStack.Pop());
300 bool b1 = bool.Parse((string)LSLStack.Pop());
301 if (b1 && b2)
302 {
303 LSLStack.Push((UInt32)1);
304 }
305 else
306 {
307 LSLStack.Push((UInt32)0);
308 }
309 }
310 public void BOOLOR()
311 {
312 Common.SendToDebug("::BOOLOR");
313 bool b2 = bool.Parse((string)LSLStack.Pop());
314 bool b1 = bool.Parse((string)LSLStack.Pop());
315
316 if (b1 || b2)
317 {
318 LSLStack.Push((UInt32)1);
319 }
320 else
321 {
322 LSLStack.Push((UInt32)0);
323 }
324
325 }
326 public void NEG(UInt32 Param)
327 {
328 Common.SendToDebug("::NEG: " + Param);
329 //UInt32 i2 = (UInt32)LSLStack.Pop();
330 UInt32 i1 = (UInt32)LSLStack.Pop();
331 LSLStack.Push((UInt32)(i1 * -1));
332 }
333 public void BITNOT()
334 {
335 //Common.SendToDebug("::BITNOT");
336 //UInt32 i2 = (UInt32)LSLStack.Pop();
337 //UInt32 i1 = (UInt32)LSLStack.Pop();
338 //LSLStack.Push((UInt32)(i1 / i2));
339 }
340 public void BOOLNOT()
341 {
342 //Common.SendToDebug("::BOOLNOT");
343 ////UInt32 i2 = (UInt32)LSLStack.Pop();
344 //UInt32 i1 = (UInt32)LSLStack.Pop();
345 //LSLStack.Push((UInt32)(i1));
346 }
347
348
349 }
350}
generated by cgit v1.1 at 2024-07-07 19:17:05 +0000