Mercurial > mm7
annotate mm7_6.cpp @ 2422:bb1273b1b9b6
//Uninitialized memory access
| author | Ritor1 |
|---|---|
| date | Wed, 23 Jul 2014 01:18:24 +0600 |
| parents | f4af3b203f65 |
| children |
| rev | line source |
|---|---|
| 2415 | 1 #define _CRTDBG_MAP_ALLOC |
| 2 #include <stdlib.h> | |
| 3 #include <crtdbg.h> | |
| 4 | |
|
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adding _CRT_SECURE_NO_WARNINGS to get rid of a few hundrer annoying warnings + adding count parameter to swprintf
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5 #define _CRT_SECURE_NO_WARNINGS |
| 1016 | 6 |
| 7 #include "Vis.h" | |
| 0 | 8 #include "Game.h" |
|
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Moving functions out of mm7_6.cpp into appropriate classes as static methods or free functions
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9 #include "MM7_data.h" |
| 0 | 10 #include "Actor.h" |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 | |
| 17 | |
| 18 //----- (00427546) -------------------------------------------------------- | |
| 19 int stru319::_427546(int a2) | |
| 20 { | |
| 21 int result; // eax@2 | |
| 22 | |
| 23 if ( a2 >= 0 ) | |
| 24 { | |
| 25 if ( a2 >= 1 ) | |
| 26 result = (a2 >= 2) + 2; | |
| 27 else | |
| 28 result = 1; | |
| 29 } | |
| 30 else | |
| 31 { | |
| 32 result = 0; | |
| 33 } | |
| 34 return result; | |
| 35 } | |
| 36 | |
| 437 | 37 |
| 0 | 38 |
| 39 //----- (0042F184) -------------------------------------------------------- | |
| 295 | 40 int stru319::FindClosestActor(int pick_depth, int a3, int a4) |
| 0 | 41 { |
| 42 int v4; // edi@1 | |
| 43 stru319 *v5; // esi@1 | |
| 44 int v6; // eax@2 | |
| 45 int v7; // eax@4 | |
| 2334 | 46 // int result; // eax@5 |
| 47 // int *v9; // edx@8 | |
| 48 // signed int v10; // ebx@10 | |
| 49 // int v11; // edi@11 | |
| 2117 | 50 //Actor *v12; // esi@12 |
| 51 //unsigned __int16 v13; // ax@12 | |
| 2334 | 52 // int v14; // eax@22 |
| 2117 | 53 //char v15; // zf@30 |
| 2334 | 54 // int v16; // esi@32 |
| 55 // int v17; // ecx@34 | |
| 56 // stru319 *v18; // eax@39 | |
| 57 // int v19; // edx@39 | |
| 58 // int v20; // ecx@41 | |
| 59 // unsigned __int16 v21; // ax@42 | |
| 60 // unsigned int v22; // [sp+8h] [bp-24h]@11 | |
| 2117 | 61 //unsigned int v23; // [sp+Ch] [bp-20h]@7 |
| 0 | 62 stru319 *v24; // [sp+10h] [bp-1Ch]@1 |
| 2334 | 63 // unsigned int v25; // [sp+14h] [bp-18h]@8 |
| 64 // int *v26; // [sp+18h] [bp-14h]@8 | |
| 65 // int v27; // [sp+1Ch] [bp-10h]@10 | |
| 66 // int *v28; // [sp+20h] [bp-Ch]@10 | |
| 2117 | 67 //unsigned int v29; // [sp+24h] [bp-8h]@7 |
| 2334 | 68 // int v30; // [sp+28h] [bp-4h]@6 |
| 69 // int i; // [sp+38h] [bp+Ch]@33 | |
| 70 // signed int v32; // [sp+3Ch] [bp+10h]@32 | |
| 0 | 71 |
| 72 v4 = 0; | |
| 73 v5 = this; | |
| 74 v24 = this; | |
| 2153 | 75 //if ( pRenderer->pRenderD3D ) |
| 0 | 76 { |
| 77 v6 = a3 != 0; | |
| 78 if ( a4 ) | |
| 79 LOBYTE(v6) = v6 | 8; | |
| 295 | 80 v7 = pGame->pVisInstance->PickClosestActor(OBJECT_Actor, pick_depth, v6, 657456, -1); |
| 0 | 81 if ( v7 != -1 ) |
| 82 return (unsigned __int16)v7; | |
| 295 | 83 else return 0; |
| 0 | 84 } |
| 2153 | 85 /*else // software impl |
| 0 | 86 { |
| 87 v30 = 0; | |
| 88 if ( pRenderer->pActiveZBuffer ) | |
| 89 { | |
| 692 | 90 if ( (signed int)viewparams->uScreen_topL_Y < (signed int)viewparams->uScreen_BttmR_Y ) |
| 0 | 91 { |
| 692 | 92 v9 = &pRenderer->pActiveZBuffer[viewparams->uScreen_topL_X + 640 * viewparams->uScreen_topL_Y]; |
| 93 v26 = &pRenderer->pActiveZBuffer[viewparams->uScreen_topL_X + 640 * viewparams->uScreen_topL_Y]; | |
| 2117 | 94 for ( v25 = viewparams->uScreen_BttmR_Y - viewparams->uScreen_topL_Y; v25; --v25 ) |
| 0 | 95 { |
| 2117 | 96 if ( (signed int)viewparams->uScreen_topL_X < (signed int)viewparams->uScreen_BttmR_X ) |
| 0 | 97 { |
| 98 v28 = v9; | |
| 99 v10 = v4; | |
| 2117 | 100 for ( v27 = viewparams->uScreen_BttmR_X - viewparams->uScreen_topL_X; v27; --v27 ) |
| 0 | 101 { |
| 102 v22 = *v28; | |
| 103 v11 = *v28 & 0xFFFF; | |
|
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Massive refactors of spells + PID (packed id) macros introduced.
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104 if (PID_TYPE(v11) == OBJECT_Actor) |
| 0 | 105 { |
| 2117 | 106 if ( pActors[PID_ID(v11)].uAIState != Dead ) |
| 0 | 107 { |
| 2117 | 108 if ( pActors[PID_ID(v11)].uAIState != Dying && pActors[PID_ID(v11)].uAIState != Removed |
| 109 && pActors[PID_ID(v11)].uAIState != Summoned && pActors[PID_ID(v11)].uAIState != Disabled | |
|
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Massive refactors of spells + PID (packed id) macros introduced.
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parents:
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110 && (!a3 || pActors[PID_ID(v11)].GetActorsRelation(0)) ) |
| 0 | 111 { |
| 2117 | 112 if ( (!a4 || MonsterStats::BelongsToSupertype(pActors[PID_ID(v11)].pMonsterInfo.uID, MONSTER_SUPERTYPE_UNDEAD)) |
| 295 | 113 && v22 <= pick_depth << 16 ) |
| 0 | 114 { |
| 115 v14 = 0; | |
| 116 if ( v10 > 0 ) | |
| 117 { | |
| 2117 | 118 for ( v14; v14 < v30; ++v14 ) |
| 0 | 119 { |
| 120 if ( dword_50BDA0[v14] == v11 ) | |
| 121 break; | |
| 122 } | |
| 123 } | |
| 124 if ( v14 == v30 && v10 < 100 ) | |
| 125 { | |
| 126 ++v30; | |
| 127 dword_50BC10[v10] = v22; | |
| 128 dword_50BDA0[v10] = v11; | |
| 129 ++v10; | |
| 130 } | |
| 131 } | |
| 132 } | |
| 133 } | |
| 134 } | |
| 135 ++v28; | |
| 136 } | |
| 137 v4 = v30; | |
| 138 v5 = v24; | |
| 139 } | |
| 140 v9 = v26 + 640; | |
| 141 v26 += 640; | |
| 142 } | |
| 143 } | |
| 144 if ( v4 > 0 ) | |
| 145 { | |
|
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arrays to std::arrays phase 2 - mm7_data.h converted
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changeset
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146 v16 = (int)dword_50BC10.data(); |
| 2117 | 147 for ( v32 = 1; v32 - 1 < v4; ++v32 ) |
| 0 | 148 { |
| 149 for ( i = v32; i < v4; ++i ) | |
| 150 { | |
| 151 v17 = dword_50BC10[i]; | |
| 2117 | 152 if ( dword_50BC10[i] < *(int *)v16 ) |
| 0 | 153 { |
| 154 dword_50BC10[i] = *(int *)v16; | |
| 155 *(int *)v16 = v17; | |
| 156 } | |
| 157 } | |
| 158 v16 += 4; | |
| 159 } | |
| 160 v5 = v24; | |
| 161 if ( v4 > 0 ) | |
| 162 { | |
| 163 v18 = v24; | |
| 2117 | 164 for ( v19 = v4; v19; --v19 ) |
| 0 | 165 { |
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8c02e6f74b29
arrays to std::arrays phase 2 - mm7_data.h converted
Grumpy7
parents:
1202
diff
changeset
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166 *(int *)&v18->field_0 = (*(int *)&v18[(char *)dword_50BC10.data() - (char *)v24].field_0 >> 3) & 0x1FFF; |
| 0 | 167 v18 += 4; |
| 168 } | |
| 169 } | |
| 170 } | |
| 171 v20 = 0; | |
| 172 for ( *(int *)&v5[2000].field_0 = v4; v20 < v4; ++v20 ) | |
| 173 { | |
| 174 v21 = pActors[*(int *)&v5[4 * v20].field_0].uAIState; | |
| 175 if ( v21 != 4 && v21 != 5 ) | |
| 176 break; | |
| 177 } | |
| 178 if ( v20 != v4 ) | |
| 179 { | |
| 180 result = 8 * *(int *)&v5[4 * v20].field_0; | |
| 181 LOBYTE(result) = result | 3; | |
| 182 return result; | |
| 183 } | |
| 184 } | |
| 185 } | |
| 2153 | 186 return 0;*/ |
| 0 | 187 } |
| 188 | |
| 1052 | 189 |
| 190 |