diff options
Diffstat (limited to 'Xprint/ps/PsCache.c')
| -rw-r--r-- | Xprint/ps/PsCache.c | 194 |
1 files changed, 97 insertions, 97 deletions
diff --git a/Xprint/ps/PsCache.c b/Xprint/ps/PsCache.c index 8c9f4a926..b688fbba1 100644 --- a/Xprint/ps/PsCache.c +++ b/Xprint/ps/PsCache.c @@ -79,21 +79,21 @@ in this Software without prior written authorization from The Open Group. #include "fntfil.h" #include "fntfilst.h" -#define GET 0 -#define RESET 1 +#define GET 0 +#define RESET 1 struct bm_cache_list { - struct bm_cache_list *next; - struct bm_cache_list *prev; + struct bm_cache_list *next; + struct bm_cache_list *prev; int height; - long id; + long id; char *pBuffer; }; struct bm_cache_head { - struct bm_cache_list *head; - int width; - struct bm_cache_head *next; + struct bm_cache_list *head; + int width; + struct bm_cache_head *next; struct bm_cache_head *prev; }; @@ -106,14 +106,14 @@ PsBmUniqueId(int func) if(func == RESET) { - unique_id = 0; - return 0; + unique_id = 0; + return 0; } else - return ++unique_id; + return ++unique_id; } -int +int PsBmIsImageCached( int gWidth, int gHeight, @@ -126,28 +126,28 @@ PsBmIsImageCached( { if(pList->width == gWidth) { - struct bm_cache_list *pItem = pList->head; - - while(pItem != NULL) - { - if(pItem->height == gHeight) - { - int length = 4*(gWidth/32+(gWidth%32!=0))*gHeight; - - if(!memcmp(pItem->pBuffer, pBuffer, sizeof(char)*length)) - { - return_val = pItem->id; - break; - } - } - else if(pItem->height > gHeight) - break; - - pItem = pItem->next; - } + struct bm_cache_list *pItem = pList->head; + + while(pItem != NULL) + { + if(pItem->height == gHeight) + { + int length = 4*(gWidth/32+(gWidth%32!=0))*gHeight; + + if(!memcmp(pItem->pBuffer, pBuffer, sizeof(char)*length)) + { + return_val = pItem->id; + break; + } + } + else if(pItem->height > gHeight) + break; + + pItem = pItem->next; + } } - else if(pList->width > gWidth) - break; + else if(pList->width > gWidth) + break; pList = pList->next; } @@ -180,39 +180,39 @@ PsBmPutImageInCache( while(pList != NULL) { if(pList->width == gWidth) - { - struct bm_cache_list *pItem = pList->head; - - while(pItem != NULL) - { - if(pItem->height >= gHeight) - { - pNew->next = pItem; - pNew->prev = pItem->prev; - if(pItem->prev != NULL) - pItem->prev->next = pNew; + { + struct bm_cache_list *pItem = pList->head; + + while(pItem != NULL) + { + if(pItem->height >= gHeight) + { + pNew->next = pItem; + pNew->prev = pItem->prev; + if(pItem->prev != NULL) + pItem->prev->next = pNew; else - pList->head = pNew; + pList->head = pNew; pItem->prev = pNew; - return_val = pNew->id; + return_val = pNew->id; - break; - } - else if(pItem->next == NULL) - { - pNew->prev = pItem; - pItem->next = pNew; + break; + } + else if(pItem->next == NULL) + { + pNew->prev = pItem; + pItem->next = pNew; - return_val = pNew->id; + return_val = pNew->id; - break; - } + break; + } - pItem = pItem->next; - } + pItem = pItem->next; + } - break; + break; } pList = pList->next; @@ -223,50 +223,50 @@ PsBmPutImageInCache( struct bm_cache_head *pNewList; pNewList = (struct bm_cache_head *)malloc(sizeof(struct bm_cache_head)); - + pNewList->next = NULL; pNewList->prev = NULL; pNewList->width = gWidth; pNewList->head = pNew; - + if(bm_cache == NULL) { - bm_cache = pNewList; - return_val = pNew->id; + bm_cache = pNewList; + return_val = pNew->id; } else { - pList = bm_cache; + pList = bm_cache; - while(pList != NULL) - { - if(pList->width > gWidth) - { - pNewList->next = pList; - pNewList->prev = pList->prev; + while(pList != NULL) + { + if(pList->width > gWidth) + { + pNewList->next = pList; + pNewList->prev = pList->prev; - if(pList->prev != NULL) - pList->prev->next = pNewList; + if(pList->prev != NULL) + pList->prev->next = pNewList; else - bm_cache = pNewList; - pList->prev = pNewList; + bm_cache = pNewList; + pList->prev = pNewList; - return_val = pNew->id; + return_val = pNew->id; - break; - } - else if(pList->next == NULL) + break; + } + else if(pList->next == NULL) { - pNewList->prev = pList; - pList->next = pNewList; + pNewList->prev = pList; + pList->next = pNewList; - return_val = pNew->id; + return_val = pNew->id; - break; - } + break; + } - pList = pList->next; - } + pList = pList->next; + } } } @@ -280,35 +280,35 @@ PsBmClearImageCacheItem( { if(pItem != NULL) { - if(pItem->pBuffer != NULL) - free(pItem->pBuffer); + if(pItem->pBuffer != NULL) + free(pItem->pBuffer); pItem->pBuffer = NULL; - if(pItem->next) - PsBmClearImageCacheItem(pItem->next); + if(pItem->next) + PsBmClearImageCacheItem(pItem->next); pItem->next = NULL; - free(pItem); - pItem = NULL; + free(pItem); + pItem = NULL; } } -static void +static void PsBmClearImageCacheList( struct bm_cache_head *pList) { if(pList != NULL) { - if(pList->head) - PsBmClearImageCacheItem(pList->head); + if(pList->head) + PsBmClearImageCacheItem(pList->head); pList->head = NULL; - if(pList->next) - PsBmClearImageCacheList(pList->next); + if(pList->next) + PsBmClearImageCacheList(pList->next); pList->next = NULL; - free(pList); - pList = NULL; + free(pList); + pList = NULL; } } |