From: John Hodge <tpg@mutabah.net>
Date: Wed, 8 Feb 2012 06:21:40 +0000 (+0800)
Subject: AcessNative - Implemented events, don't trust them
X-Git-Tag: rel0.15~789^2~2
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=5240c280222eb76d29c2eaecaaadcbac01af3a9c;p=tpg%2Facess2.git

AcessNative - Implemented events, don't trust them
---

diff --git a/AcessNative/acesskernel_src/Makefile b/AcessNative/acesskernel_src/Makefile
index a9b7278e..ef63ff2b 100644
--- a/AcessNative/acesskernel_src/Makefile
+++ b/AcessNative/acesskernel_src/Makefile
@@ -11,7 +11,7 @@ ifeq ($(PLATFORM),)
 	PLATFORM := lin
 endif
 
-KERNEL_SRC = ../../Kernel/
+KERNEL_SRC = ../../KernelLand/Kernel/
 
 KERNEL_OBJ := logging.o adt.o lib.o drvutil.o debug.o
 KERNEL_OBJ += vfs/main.o vfs/open.o vfs/acls.o vfs/io.o vfs/dir.o
diff --git a/AcessNative/acesskernel_src/threads.c b/AcessNative/acesskernel_src/threads.c
index 1e7d0c3f..a39fb5e4 100644
--- a/AcessNative/acesskernel_src/threads.c
+++ b/AcessNative/acesskernel_src/threads.c
@@ -70,6 +70,9 @@ typedef struct sThread
 
 	tProcess	*Process;	
 
+	Uint32	Events, WaitMask;
+	SDL_sem	*EventSem;
+
 }	tThread;
 
 // === PROTOTYPES ===
@@ -359,3 +362,23 @@ int Semaphore_Signal(tSemaphore *Sem, int AmmountToAdd)
 	return AmmountToAdd;
 }
 
+Uint32 Threads_WaitEvents(Uint32 Mask)
+{
+	Uint32	rv;
+	gpCurrentThread->WaitMask = Mask;
+	if( !(gpCurrentThread->Events & Mask) )
+		SDL_SemWait( gpCurrentThread->EventSem );
+	rv = gpCurrentThread->Events & Mask;
+	gpCurrentThread->Events &= ~Mask;
+	gpCurrentThread->WaitMask = -1;
+	return rv;
+}
+
+void Threads_PostEvent(tThread *Thread, Uint32 Events)
+{
+	Thread->Events |= Events;
+	
+	if( Thread->WaitMask & Events )
+		SDL_SemPost( gpCurrentThread->EventSem );
+}
+