+// (c) Copyright 2007 notaz, All rights reserved.
+// Free for non-commercial use.
+
+// For commercial use, separate licencing terms must be obtained.
+
#include <stdio.h>
+#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <pspgu.h>
#include "psp.h"
+#include "emu.h"
#include "../common/lprintf.h"
PSP_MODULE_INFO("PicoDrive", 0, 1, 34);
+PSP_HEAP_SIZE_MAX();
unsigned int __attribute__((aligned(16))) guCmdList[GU_CMDLIST_SIZE];
void *psp_screen = VRAM_FB0;
static int current_screen = 0; /* front bufer */
+static SceUID main_thread_id = -1;
+
#define ANALOG_DEADZONE 80
/* Exit callback */
return 0;
}
+/* Power Callback */
+static int power_callback(int unknown, int pwrflags, void *common)
+{
+ /* check for power switch and suspending as one is manual and the other automatic */
+ if (pwrflags & PSP_POWER_CB_POWER_SWITCH || pwrflags & PSP_POWER_CB_SUSPENDING)
+ {
+ lprintf("power_callback: flags: 0x%08X: suspending\n", pwrflags);
+ engineState = PGS_Menu;
+ }
+ sceDisplayWaitVblankStart();
+ return 0;
+}
+
/* Callback thread */
static int callback_thread(SceSize args, void *argp)
{
int cbid;
- lprintf("callback_thread started with id %i, priority %i\n",
+ lprintf("callback_thread started with id %08x, priority %i\n",
sceKernelGetThreadId(), sceKernelGetThreadCurrentPriority());
cbid = sceKernelCreateCallback("Exit Callback", exit_callback, NULL);
sceKernelRegisterExitCallback(cbid);
+ cbid = sceKernelCreateCallback("Power Callback", power_callback, NULL);
+ scePowerRegisterCallback(0, cbid);
sceKernelSleepThreadCB();
{
SceUID thid;
- lprintf("running in %08x kernel\n", sceKernelDevkitVersion()),
- lprintf("entered psp_init, threadId %i, priority %i\n", sceKernelGetThreadId(),
+ main_thread_id = sceKernelGetThreadId();
+
+ lprintf("running on %08x kernel\n", sceKernelDevkitVersion()),
+ lprintf("entered psp_init, threadId %08x, priority %i\n", main_thread_id,
sceKernelGetThreadCurrentPriority());
thid = sceKernelCreateThread("update_thread", callback_thread, 0x11, 0xFA0, 0, 0);
void psp_finish(void)
{
+ lprintf("psp_finish..\n");
sceGuTerm();
//sceKernelSleepThread();
}
/* alt logging */
-#define LOG_FILE "log.log"
+#define LOG_FILE "log.txt"
-static SceUID logfd = -1;
+#ifndef LPRINTF_STDIO
+typedef struct _log_entry
+{
+ char buff[256];
+ struct _log_entry *next;
+} log_entry;
+
+static log_entry *le_root = NULL;
+#endif
void lprintf_f(const char *fmt, ...)
{
va_list vl;
+
+#ifdef LPRINTF_STDIO
+ va_start(vl, fmt);
+ vprintf(fmt, vl);
+ va_end(vl);
+#else
+ static SceUID logfd = -1;
char buff[256];
+ log_entry *le, *le1;
if (logfd == -2) return; // disabled
- if (logfd < 0)
+ va_start(vl, fmt);
+ vsnprintf(buff, sizeof(buff), fmt, vl);
+ va_end(vl);
+
+ // note: this is still unsafe code
+ if (main_thread_id != sceKernelGetThreadId())
{
- logfd = sceIoOpen(LOG_FILE, PSP_O_WRONLY|PSP_O_APPEND, 0777);
- if (logfd < 0) {
- logfd = -2;
- return;
+ le = malloc(sizeof(*le));
+ if (le == NULL) return;
+ le->next = NULL;
+ strcpy(le->buff, buff);
+ if (le_root == NULL) le_root = le;
+ else {
+ for (le1 = le_root; le1->next != NULL; le1 = le1->next);
+ le1->next = le;
}
+ return;
}
- va_start(vl, fmt);
- vsnprintf(buff, sizeof(buff), fmt, vl);
- va_end(vl);
+ logfd = sceIoOpen(LOG_FILE, PSP_O_WRONLY|PSP_O_APPEND, 0777);
+ if (logfd < 0) {
+ logfd = -2;
+ return;
+ }
+
+ if (le_root != NULL)
+ {
+ le1 = le_root;
+ le_root = NULL;
+ sceKernelDelayThread(1000);
+ while (le1 != NULL) {
+ le = le1;
+ le1 = le->next;
+ sceIoWrite(logfd, le->buff, strlen(le->buff));
+ free(le);
+ }
+ }
sceIoWrite(logfd, buff, strlen(buff));
// make sure it gets flushed
sceIoClose(logfd);
logfd = -1;
+#endif
}