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-rw-r--r--Xprint/ps/PsCache.c194
1 files changed, 97 insertions, 97 deletions
diff --git a/Xprint/ps/PsCache.c b/Xprint/ps/PsCache.c
index b688fbba1..8c9f4a926 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;
}
}