izzy/Diddy-Kong-Racing
0
0
Fork 0
mirror of https://github.com/izzy2lost/Diddy-Kong-Racing.git synced 2026-06-19 01:16:26 -07:00
Code Issues Packages Projects Releases Wiki Activity

C: osCreateViManager

Browse Source
This commit is contained in:
Mittenshugg
2020-08-04 18:13:15 -05:00
parent bfe4858ca2
commit 361b12c500
7 changed files with 77 additions and 118 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/src/osViMgr.c
+68
View File
@@ -0,0 +1,68 @@
/* The comment below is needed for this file to be picked up by generate_ld */
/* RAM_POS: 0x800D1990 */
#include "types.h"
#include "macros.h"
#include "libultra_internal.h"
#define OS_VIM_STACKSIZE 4096
extern OSTime __osCurrentTime;
extern u32 __osBaseCounter;
extern u32 D_8012D22C; //__osViIntrCount
extern OSDevMgr __osViDevMgr;
extern u8 viThreadStack[OS_VIM_STACKSIZE];
extern OSThread viThread;
extern OSMesgQueue viEventQueue;
extern OSMesg viEventBuf[5]; //viEventBuf;
extern OSIoMesg viRetraceMsg; //viRetraceMsg
extern OSIoMesg viCounterMsg; //viCounterMsg
void viMgrMain(void *arg);
void osCreateViManager(OSPri pri)
{
u32 savedMask;
OSPri oldPri;
OSPri myPri;
if (__osViDevMgr.active == 0)
{
__osTimerServicesInit();
osCreateMesgQueue(&viEventQueue, viEventBuf, 5);
viRetraceMsg.hdr.type = OS_MESG_TYPE_VRETRACE;
viRetraceMsg.hdr.pri = OS_MESG_PRI_NORMAL;
viRetraceMsg.hdr.retQueue = NULL;
viCounterMsg.hdr.type = OS_MESG_TYPE_COUNTER;
viCounterMsg.hdr.pri = OS_MESG_PRI_NORMAL;
viCounterMsg.hdr.retQueue = NULL;
osSetEventMesg(OS_EVENT_VI, &viEventQueue, &viRetraceMsg);
osSetEventMesg(OS_EVENT_COUNTER, &viEventQueue, &viCounterMsg);
oldPri = -1;
myPri = osGetThreadPri(NULL);
if (myPri < pri)
{
oldPri = myPri;
osSetThreadPri(NULL, pri);
}
savedMask = __osDisableInt();
__osViDevMgr.active = 1;
__osViDevMgr.thread = &viThread;
__osViDevMgr.cmdQueue = &viEventQueue;
__osViDevMgr.evtQueue = &viEventQueue;
__osViDevMgr.acsQueue = NULL;
__osViDevMgr.dma = NULL;
__osViDevMgr.edma = NULL;
osCreateThread(&viThread, 0, viMgrMain, &__osViDevMgr, &viThreadStack[OS_VIM_STACKSIZE], pri); //TODO give 0x8012C130 a proper symbol
__osViInit();
osStartThread(&viThread);
__osRestoreInt(savedMask);
if (oldPri != -1)
{
osSetThreadPri(0, oldPri);
}
}
}
GLOBAL_ASM("lib/asm/non_matchings/osViMgr_0D2590/viMgrMain.s")
lib/src/unknown_0D2590.c
-13
View File
@@ -1,13 +0,0 @@
/* The comment below is needed for this file to be picked up by generate_ld */
/* RAM_POS: 0x800D1990 */
#include "types.h"
#include "macros.h"
#include "libultra_internal.h"
extern OSTime __osCurrentTime;
extern u32 __osBaseCounter;
extern u32 D_8012D22C; //__osViIntrCount
//extern u16 D_8012D190; //static u16 retrace
GLOBAL_ASM("lib/asm/non_matchings/unknown_0D2590/osCreateViManager.s")
GLOBAL_ASM("lib/asm/non_matchings/unknown_0D2590/viMgrMain.s")