Decompile __scExec

src/include/PR/sched.h

@@ -0,0 +1,88 @@
+#ifndef _ULTRA64_SCHED_H_
+#define _ULTRA64_SCHED_H_
+#include <ultra64.h>
+
+#define OS_SC_STACKSIZE      0x2000
+
+#define OS_SC_RETRACE_MSG       1
+#define OS_SC_DONE_MSG          2
+#define OS_SC_RDP_DONE_MSG      3
+#define OS_SC_PRE_NMI_MSG       4
+#define OS_SC_LAST_MSG          4	/* this should have highest number */
+#define OS_SC_MAX_MESGS         8
+
+typedef struct {
+    short type;
+    char  misc[30];
+} OSScMsg;
+
+typedef struct OSScTask_s {
+    struct OSScTask_s   *next;          /* note: this must be first */
+    u32                 state;
+    u32			flags;
+    void		*framebuffer;	/* used by graphics tasks */
+
+    OSTask              list;
+    OSMesgQueue         *msgQ;
+    OSMesg              msg;
+#ifndef _FINALROM                       /* all #ifdef items should    */
+    OSTime              startTime;      /* remain at the end!!, or    */
+    OSTime              totalTime;      /* possible conflict if       */
+#endif                                  /* FINALROM library used with */
+} OSScTask;                             /* non FINALROM code          */
+
+/*
+ * OSScTask flags:
+ */
+#define OS_SC_NEEDS_RDP	        0x0001	/* uses the RDP */
+#define OS_SC_NEEDS_RSP	        0x0002  /* uses the RSP */
+#define OS_SC_DRAM_DLIST        0x0004  /* SP & DP communicate through DRAM */
+#define OS_SC_PARALLEL_TASK     0x0010	/* must be first gfx task on list */
+#define OS_SC_LAST_TASK	        0x0020	/* last task in queue for frame */
+#define OS_SC_SWAPBUFFER        0x0040	/* swapbuffers when gfx task done */
+
+#define OS_SC_RCP_MASK		0x0003	/* mask for needs bits */
+#define OS_SC_TYPE_MASK		0x0007	/* complete type mask */
+
+#define OS_SC_YIELD             0x0010  /* set if yield requested       */
+#define OS_SC_YIELDED           0x0020  /* set if yield completed       */
+
+/*
+ * OSScClient:
+ *
+ * Data structure used by threads that wish to communicate to the
+ * scheduling thread
+ *
+ */
+typedef struct SCClient_s {
+    struct SCClient_s   *next;  /* next client in the list      */
+    OSMesgQueue         *msgQ;  /* where to send the frame msg  */
+} OSScClient;
+
+typedef struct {
+    OSScMsg     retraceMsg;
+    OSScMsg     prenmiMsg;
+    OSMesgQueue interruptQ;
+    OSMesg      intBuf[OS_SC_MAX_MESGS];
+    OSMesgQueue cmdQ;
+    OSMesg      cmdMsgBuf[OS_SC_MAX_MESGS];
+    OSThread    *thread;
+    OSScClient  *clientList;
+    OSScTask    *audioListHead;
+    OSScTask    *gfxListHead;
+    OSScTask    *audioListTail;
+    OSScTask    *gfxListTail;
+    OSScTask    *curRSPTask;
+    OSScTask    *curRDPTask;
+    u32         frameCount;
+    s32         doAudio;
+} OSSched;
+
+void            osCreateScheduler(OSSched *s, void *stack, OSPri priority,
+                                  u8 mode, u8 numFields);
+void            osScAddClient(OSSched *s, OSScClient *c, OSMesgQueue *msgQ);
+void            osScRemoveClient(OSSched *s, OSScClient *c);
+OSMesgQueue     *osScGetCmdQ(OSSched *s);
+
+#endif
+

src/include/lib/lib_05e40.h

@@ -4,7 +4,5 @@
 #include "types.h"
 
 u32 func00005e40(void);
-u32 func00005f4c(void);
-u32 func000060b4(void);
 
 #endif

src/include/lib/lib_48120.h

@@ -3,6 +3,4 @@
 #include <ultra64.h>
 #include "types.h"
 
-u32 func00048120(void);
-
 #endif

src/include/lib/lib_48830.h

@@ -5,7 +5,6 @@
 
 u32 func00048830(void);
 u32 func00048870(void);
-u32 func000488b0(void);
 OSPri osGetThreadPri(OSThread *thread);
 
 #endif

src/include/ultra64.h

@@ -26,6 +26,7 @@
 #include <PR/os_ai.h>
 #include <PR/libaudio.h>
 #include <PR/libultra.h>
+#include <PR/sched.h>
 
 #define OS_K0_TO_PHYSICAL(x) (u32)(((char *)(x)-0x80000000))
 #define OS_K1_TO_PHYSICAL(x) (u32)(((char *)(x)-0xa0000000))