Mercurial > mm7
annotate IconFrameTable.cpp @ 1689:133a5f62bc8c
Player::_48DCF6 fixing use of uninitialized vars
| author | Grumpy7 |
|---|---|
| date | Sun, 22 Sep 2013 07:34:02 +0200 |
| parents | 75fafd8ced59 |
| children | c1c74df0a33e |
| rev | line source |
|---|---|
| 1295 | 1 #include "IconFrameTable.h" |
| 2 #include "LOD.h" | |
| 3 #include "mm7_data.h" | |
| 4 #include "FrameTableInc.h" | |
| 5 | |
| 6 //----- (00494F3A) -------------------------------------------------------- | |
| 7 unsigned int IconFrameTable::FindIcon(const char *pIconName) | |
| 8 { | |
| 9 IconFrameTable *v2; // esi@1 | |
| 10 int v3; // ebx@1 | |
| 11 unsigned int uID; // edi@1 | |
| 12 unsigned int result; // eax@4 | |
| 13 | |
| 14 v2 = this; | |
| 15 v3 = 0; | |
| 16 uID = 0; | |
| 17 if ( (signed int)this->uNumIcons <= 0 ) | |
| 18 { | |
| 19 LABEL_4: | |
| 20 result = 0; | |
| 21 } | |
| 22 else | |
| 23 { | |
| 24 while ( _stricmp(pIconName, v2->pIcons[v3].pAnimationName) ) | |
| 25 { | |
| 26 ++uID; | |
| 27 ++v3; | |
| 28 if ( (signed int)uID >= (signed int)v2->uNumIcons ) | |
| 29 goto LABEL_4; | |
| 30 } | |
| 31 result = uID; | |
| 32 } | |
| 33 return result; | |
| 34 } | |
| 35 | |
| 36 //----- (00494F70) -------------------------------------------------------- | |
| 37 IconFrame *IconFrameTable::GetFrame(unsigned int uIconID, unsigned int uFrameID) | |
| 38 { | |
| 39 IconFrame *v3; // edi@1 | |
| 40 IconFrame *v4; // ecx@1 | |
| 41 __int16 v5; // dx@2 | |
| 42 int v6; // edx@3 | |
| 43 unsigned int v7; // eax@3 | |
| 44 char *i; // ecx@3 | |
| 45 int v9; // esi@5 | |
| 46 IconFrame *result; // eax@6 | |
| 47 | |
| 48 v3 = this->pIcons; | |
| 49 v4 = &v3[uIconID]; | |
| 50 if ( v4->uFlags & 1 && (v5 = v4->uAnimLength) != 0 ) | |
| 51 { | |
| 52 v6 = ((signed int)uFrameID >> 3) % (unsigned __int16)v5; | |
| 53 v7 = uIconID; | |
| 54 for ( i = (char *)&v4->uAnimTime; ; i += 32 ) | |
| 55 { | |
| 56 v9 = *(short *)i; | |
| 57 if ( v6 <= v9 ) | |
| 58 break; | |
| 59 v6 -= v9; | |
| 60 ++v7; | |
| 61 } | |
| 62 result = &v3[v7]; | |
| 63 } | |
| 64 else | |
| 65 { | |
| 66 result = &v3[uIconID]; | |
| 67 } | |
| 68 return result; | |
| 69 } | |
| 70 | |
| 71 //----- (00494FBF) -------------------------------------------------------- | |
| 72 void IconFrameTable::InitializeAnimation(unsigned int uIconID) | |
| 73 { | |
| 74 IconFrameTable *v2; // esi@1 | |
| 75 unsigned int v3; // edi@3 | |
| 76 const char *i; // eax@3 | |
| 77 IconFrame *v5; // eax@5 | |
| 78 | |
| 79 v2 = this; | |
| 80 if ( (signed int)uIconID <= (signed int)this->uNumIcons && (uIconID & 0x80000000u) == 0 ) | |
| 81 { | |
| 82 v3 = uIconID; | |
| 83 for ( i = this->pIcons[uIconID].pTextureName; ; i = v5[v3].pTextureName ) | |
| 84 { | |
| 85 v2->pIcons[v3].uTextureID = pIcons_LOD->LoadTexture(i, TEXTURE_16BIT_PALETTE); | |
| 86 v5 = v2->pIcons; | |
| 87 if ( !(v5[v3].uFlags & 1) ) | |
| 88 break; | |
| 89 ++v3; | |
| 90 } | |
| 91 } | |
| 92 } | |
| 93 | |
| 94 //----- (0049500A) -------------------------------------------------------- | |
| 95 void IconFrameTable::ToFile() | |
| 96 { | |
| 97 IconFrameTable *v1; // esi@1 | |
| 98 FILE *v2; // eax@1 | |
| 99 FILE *v3; // edi@1 | |
| 100 | |
| 101 auto Str = this; | |
| 102 | |
| 103 v1 = Str; | |
| 104 v2 = fopen("data\\dift.bin", "wb"); | |
| 105 v3 = v2; | |
| 106 if ( !v2 ) | |
| 1545 | 107 Error("Unable to save dift.bin!"); |
| 1295 | 108 fwrite(v1, 4u, 1u, v2); |
| 109 fwrite(v1->pIcons, 0x20u, v1->uNumIcons, v3); | |
| 110 fclose(v3); | |
| 111 } | |
| 112 | |
| 113 //----- (00495056) -------------------------------------------------------- | |
|
1477
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
114 void IconFrameTable::FromFile(void *data_mm6, void *data_mm7, void *data_mm8) |
| 1295 | 115 { |
|
1477
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
116 uint num_mm6_frames = data_mm6 ? *(int *)data_mm6 : 0, |
|
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
117 num_mm7_frames = data_mm7 ? *(int *)data_mm7 : 0, |
|
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
118 num_mm8_frames = data_mm8 ? *(int *)data_mm8 : 0; |
|
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
119 |
|
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
120 uNumIcons = num_mm6_frames + num_mm7_frames + num_mm8_frames; |
| 1545 | 121 Assert(uNumIcons); |
| 122 Assert(!num_mm8_frames); | |
|
1477
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
123 |
| 1583 | 124 pIcons = (IconFrame *)malloc(uNumIcons * sizeof(IconFrame)); |
|
1477
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
125 memcpy(pIcons, (char *)data_mm7 + 4, num_mm7_frames * sizeof(IconFrame)); |
|
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
126 memcpy(pIcons + num_mm7_frames, (char *)data_mm6 + 4, num_mm6_frames * sizeof(IconFrame)); |
|
7ef4b64f6329
* LODFile::LoadBitmaps & LODFile::LoadIconsOrEvents are merged into LODFile::Load
Nomad
parents:
1296
diff
changeset
|
127 memcpy(pIcons + num_mm6_frames + num_mm7_frames, (char *)data_mm8 + 4, num_mm8_frames * sizeof(IconFrame)); |
| 1295 | 128 } |
| 129 | |
| 130 //----- (0049509D) -------------------------------------------------------- | |
| 131 int IconFrameTable::FromFileTxt(const char *Args) | |
| 132 { | |
| 133 IconFrameTable *v2; // ebx@1 | |
| 134 FILE *v3; // eax@1 | |
| 135 int v4; // esi@3 | |
| 136 void *v5; // eax@10 | |
| 137 FILE *v6; // ST0C_4@12 | |
| 138 char *i; // eax@12 | |
| 139 const char *v8; // ST00_4@15 | |
| 140 int v9; // eax@16 | |
| 141 int v10; // edx@20 | |
| 142 int v11; // ecx@21 | |
| 143 int v12; // eax@22 | |
| 144 signed int j; // edx@25 | |
| 145 IconFrame *v14; // ecx@26 | |
| 146 int v15; // esi@26 | |
| 147 int k; // eax@27 | |
| 148 signed int result; // eax@11 | |
| 149 char Buf; // [sp+Ch] [bp-2F8h]@3 | |
| 150 FrameTableTxtLine v19; // [sp+200h] [bp-104h]@4 | |
| 151 FrameTableTxtLine v20; // [sp+27Ch] [bp-88h]@4 | |
| 152 int v21; // [sp+2F8h] [bp-Ch]@3 | |
| 153 int v22; // [sp+2FCh] [bp-8h]@3 | |
| 154 FILE *File; // [sp+300h] [bp-4h]@1 | |
| 155 int Argsa; // [sp+30Ch] [bp+8h]@26 | |
| 156 | |
| 157 v2 = this; | |
| 158 //TileTable::dtor((TileTable *)this); | |
| 159 v3 = fopen(Args, "r"); | |
| 160 File = v3; | |
| 161 if ( !v3 ) | |
| 1545 | 162 Error("IconFrameTable::load - Unable to open file: %s.", Args); |
| 1295 | 163 v4 = 0; |
| 164 v21 = 0; | |
| 165 v22 = 1; | |
| 166 if ( fgets(&Buf, 490, v3) ) | |
| 167 { | |
| 168 do | |
| 169 { | |
| 170 *strchr(&Buf, 10) = 0; | |
| 171 memcpy(&v20, frame_table_txt_parser(&Buf, &v19), sizeof(v20)); | |
| 172 if ( v20.uPropCount && *v20.pProperties[0] != 47 ) | |
| 173 { | |
| 174 if ( v20.uPropCount < 3 ) | |
| 1545 | 175 Error("IconFrameTable::loadText, too few arguments, %s line %i.", Args, v22); |
| 1295 | 176 ++v21; |
| 177 } | |
| 178 ++v22; | |
| 179 } | |
| 180 while ( fgets(&Buf, 490, File) ); | |
| 181 v4 = v21; | |
| 182 } | |
| 183 v2->uNumIcons = v4; | |
| 1583 | 184 v5 = malloc(32 * v4);//, "I Frames"); |
| 1295 | 185 v2->pIcons = (IconFrame *)v5; |
| 186 if ( v5 ) | |
| 187 { | |
| 188 v6 = File; | |
| 189 v2->uNumIcons = 0; | |
| 190 fseek(v6, 0, 0); | |
| 191 for ( i = fgets(&Buf, 490, File); i; i = fgets(&Buf, 490, File) ) | |
| 192 { | |
| 193 *strchr(&Buf, 10) = 0; | |
| 194 memcpy(&v20, frame_table_txt_parser(&Buf, &v19), sizeof(v20)); | |
| 195 if ( v20.uPropCount && *v20.pProperties[0] != 47 ) | |
| 196 { | |
| 197 strcpy(v2->pIcons[v2->uNumIcons].pAnimationName, v20.pProperties[0]); | |
| 198 strcpy(v2->pIcons[v2->uNumIcons].pTextureName, v20.pProperties[1]); | |
| 199 v8 = v20.pProperties[2]; | |
| 200 v2->pIcons[v2->uNumIcons].uFlags = 0; | |
| 201 if ( !_stricmp(v8, "new") ) | |
| 202 { | |
| 203 v9 = (int)&v2->pIcons[v2->uNumIcons].uFlags; | |
| 204 *(char *)v9 |= 4u; | |
| 205 } | |
| 206 v2->pIcons[v2->uNumIcons].uAnimTime = atoi(v20.pProperties[3]); | |
| 207 v2->pIcons[v2->uNumIcons].uAnimLength = 0; | |
| 208 v2->pIcons[v2->uNumIcons++].uTextureID = 0; | |
| 209 } | |
| 210 } | |
| 211 fclose(File); | |
| 212 v10 = 0; | |
| 213 if ( (signed int)(v2->uNumIcons - 1) > 0 ) | |
| 214 { | |
| 215 v11 = 0; | |
| 216 do | |
| 217 { | |
| 218 v12 = (int)&v2->pIcons[v11]; | |
| 219 if ( !(*(char *)(v12 + 60) & 4) ) | |
| 220 *(char *)(v12 + 28) |= 1u; | |
| 221 ++v10; | |
| 222 ++v11; | |
| 223 } | |
| 224 while ( v10 < (signed int)(v2->uNumIcons - 1) ); | |
| 225 } | |
| 226 for ( j = 0; j < (signed int)v2->uNumIcons; *(short *)(Argsa + 26) = v15 ) | |
| 227 { | |
| 228 v14 = v2->pIcons; | |
| 229 Argsa = (int)&v14[j]; | |
| 230 v15 = *(short *)(Argsa + 24); | |
| 231 if ( *(char *)(Argsa + 28) & 1 ) | |
| 232 { | |
| 233 ++j; | |
| 234 for ( k = (int)&v14[j]; *(char *)(k + 28) & 1; k += 32 ) | |
| 235 { | |
| 236 v15 += *(short *)(k + 24); | |
| 237 ++j; | |
| 238 } | |
| 239 LOWORD(v15) = v14[j].uAnimTime + v15; | |
| 240 } | |
| 241 ++j; | |
| 242 } | |
| 243 result = 1; | |
| 244 } | |
| 245 else | |
| 246 { | |
| 247 fclose(File); | |
| 248 result = 0; | |
| 249 } | |
| 250 return result; | |
| 1296 | 251 } |
| 252 //----- (0042EB78) -------------------------------------------------------- | |
| 253 int IconFrameTable::GetIconAnimLength(unsigned int uIconID) | |
| 254 { | |
| 255 return 8 * this->pIcons[uIconID].uAnimLength; | |
| 1295 | 256 } |