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152 lines
3.5 KiB
152 lines
3.5 KiB
/* |
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custom.c - customization routines |
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Copyright (C) 2018 Uncle Mike |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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*/ |
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#include "common.h" |
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#include "custom.h" |
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qboolean CustomDecal_Validate( void *raw, int nFileSize ) |
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{ |
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rgbdata_t *test = FS_LoadImage( "#logo.bmp", raw, nFileSize ); |
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if( test ) |
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{ |
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// all's ok, logo is valid |
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FS_FreeImage( test ); |
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return true; |
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} |
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return false; |
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} |
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void COM_ClearCustomizationList( customization_t *pHead, qboolean bCleanDecals ) |
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{ |
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customization_t *pCurrent; |
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customization_t *pNext; |
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for( pCurrent = pHead->pNext; pCurrent != NULL; pCurrent = pNext ) |
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{ |
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pNext = pCurrent->pNext; |
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if( pCurrent->bInUse && pCurrent->pBuffer ) |
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Mem_Free( pCurrent->pBuffer ); |
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if( pCurrent->bInUse && pCurrent->pInfo ) |
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{ |
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#ifndef XASH_DEDICATED |
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if( pCurrent->resource.type == t_decal ) |
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{ |
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if( bCleanDecals && CL_Active( )) |
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R_DecalRemoveAll( pCurrent->nUserData1 ); |
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} |
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#endif |
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FS_FreeImage( pCurrent->pInfo ); |
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} |
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Mem_Free( pCurrent ); |
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} |
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pHead->pNext = NULL; |
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} |
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qboolean COM_CreateCustomization( customization_t *pListHead, resource_t *pResource, int playernumber, int flags, customization_t **pOut, int *nLumps ) |
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{ |
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qboolean bError = false; |
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size_t checksize = 0; |
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customization_t *pCust; |
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if( pOut ) *pOut = NULL; |
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pCust = Z_Calloc( sizeof( customization_t )); |
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pCust->resource = *pResource; |
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if( pResource->nDownloadSize <= 0 ) |
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goto CustomizationError; |
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pCust->bInUse = true; |
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if( FBitSet( flags, FCUST_FROMHPAK )) |
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{ |
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if( !HPAK_GetDataPointer( CUSTOM_RES_PATH, pResource, (byte **)&pCust->pBuffer, NULL )) |
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bError = true; |
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} |
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else |
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{ |
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pCust->pBuffer = FS_LoadFile( pResource->szFileName, &checksize, true ); |
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if( (int)checksize != pCust->resource.nDownloadSize ) |
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bError = true; |
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} |
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if( bError ) |
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goto CustomizationError; |
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if( FBitSet( pCust->resource.ucFlags, RES_CUSTOM ) && pCust->resource.type == t_decal ) |
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{ |
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pCust->resource.playernum = playernumber; |
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if( CustomDecal_Validate( pCust->pBuffer, pResource->nDownloadSize )) |
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{ |
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if( !FBitSet( flags, FCUST_IGNOREINIT )) |
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{ |
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if( pResource->nDownloadSize >= (1 * 1024) && pResource->nDownloadSize <= ( 16 * 1024 )) |
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{ |
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pCust->bTranslated = true; |
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pCust->nUserData1 = 0; |
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pCust->nUserData2 = 1; |
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if( !FBitSet( flags, FCUST_WIPEDATA )) |
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pCust->pInfo = FS_LoadImage( "#logo.bmp", pCust->pBuffer, pCust->resource.nDownloadSize ); |
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else pCust->pInfo = NULL; |
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if( nLumps ) *nLumps = 1; |
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} |
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} |
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} |
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} |
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if( pOut ) *pOut = pCust; |
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pCust->pNext = pListHead->pNext; |
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pListHead->pNext = pCust; |
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return true; |
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CustomizationError: |
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if( pCust->pBuffer ) |
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Mem_Free( pCust->pBuffer ); |
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if( pCust->pInfo ) |
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Mem_Free( pCust->pInfo ); |
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Mem_Free( pCust ); |
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return false; |
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} |
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int COM_SizeofResourceList( resource_t *pList, resourceinfo_t *ri ) |
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{ |
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int nSize = 0; |
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resource_t *p; |
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memset( ri, 0, sizeof( *ri )); |
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for( p = pList->pNext; p != pList; p = p->pNext ) |
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{ |
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nSize += p->nDownloadSize; |
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if( p->type == t_model && p->nIndex == 1 ) |
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ri->info[t_world].size += p->nDownloadSize; |
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else ri->info[p->type].size += p->nDownloadSize; |
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} |
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return nSize; |
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}
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