From 944c33cbff5f2cfb1c80f48193aa2161574864fd Mon Sep 17 00:00:00 2001
From: inmarket <andrewh@inmarket.com.au>
Date: Tue, 11 Mar 2014 17:11:02 +1000
Subject: Add support for gfxQueueGSyncGetI()
---
src/gqueue/gqueue.c | 11 +++++++++++
src/gqueue/sys_defs.h | 13 +++++++------
2 files changed, 18 insertions(+), 6 deletions(-)
(limited to 'src')
diff --git a/src/gqueue/gqueue.c b/src/gqueue/gqueue.c
index f3da1cdf..b7ecb032 100644
--- a/src/gqueue/gqueue.c
+++ b/src/gqueue/gqueue.c
@@ -138,6 +138,17 @@
return pi;
}
+ gfxQueueGSyncItem *gfxQueueGSyncGetI(gfxQueueGSync *pqueue) {
+ gfxQueueGSyncItem *pi;
+
+ if (!gfxSemWaitI(&pqueue->sem))
+ return 0;
+
+ pi = pqueue->head;
+ pqueue->head = pi->next;
+ pi->next = 0;
+ return pi;
+ }
void gfxQueueGSyncPut(gfxQueueGSync *pqueue, gfxQueueGSyncItem *pitem) {
gfxSystemLock();
diff --git a/src/gqueue/sys_defs.h b/src/gqueue/sys_defs.h
index 4446fcba..4351d4ad 100644
--- a/src/gqueue/sys_defs.h
+++ b/src/gqueue/sys_defs.h
@@ -113,6 +113,7 @@ void gfxQueueFSyncInit(gfxQueueFSync *pqueue);
gfxQueueASyncItem *gfxQueueASyncGet(gfxQueueASync *pqueue);
gfxQueueASyncItem *gfxQueueASyncGetI(gfxQueueASync *pqueue);
gfxQueueGSyncItem *gfxQueueGSyncGet(gfxQueueGSync *pqueue, delaytime_t ms);
+gfxQueueGSyncItem *gfxQueueGSyncGetI(gfxQueueGSync *pqueue);
gfxQueueFSyncItem *gfxQueueFSyncGet(gfxQueueFSync *pqueue, delaytime_t ms);
/* @} */
@@ -208,12 +209,12 @@ void gfxQueueFSyncRemove(gfxQueueFSync *pqueue, gfxQueueFSyncItem *pitem);
* @api
* @{
*/
-#define gfxQueueASyncIsEmpty(pqueue) (pqueue->head == 0)
-#define gfxQueueASyncIsEmptyI(pqueue) (pqueue->head == 0)
-#define gfxQueueGSyncIsEmpty(pqueue) (pqueue->head == 0)
-#define gfxQueueGSyncIsEmptyI(pqueue) (pqueue->head == 0)
-#define gfxQueueFSyncIsEmpty(pqueue) (pqueue->head == 0)
-#define gfxQueueFSyncIsEmptyI(pqueue) (pqueue->head == 0)
+#define gfxQueueASyncIsEmpty(pqueue) ((pqueue)->head == 0)
+#define gfxQueueASyncIsEmptyI(pqueue) ((pqueue)->head == 0)
+#define gfxQueueGSyncIsEmpty(pqueue) ((pqueue)->head == 0)
+#define gfxQueueGSyncIsEmptyI(pqueue) ((pqueue)->head == 0)
+#define gfxQueueFSyncIsEmpty(pqueue) ((pqueue)->head == 0)
+#define gfxQueueFSyncIsEmptyI(pqueue) ((pqueue)->head == 0)
/* @} */
/**
--
cgit v1.2.3