X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=psp%2Fpsp.c;h=c507e5dade43eb710b08b0911ae7f79f357b8290;hb=6d741b3258179dadc7890f45e155b0a6871ebdc5;hp=c8d73acad2c60e1bb33047c0c92b6be25b0ea1a8;hpb=5ecedd0cc2257b564dfcf68cb0e9d7d541bfc2b8;p=libpicofe.git

diff --git a/psp/psp.c b/psp/psp.c
index c8d73ac..c507e5d 100644
--- a/psp/psp.c
+++ b/psp/psp.c
@@ -1,4 +1,10 @@
+// (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>
 
@@ -8,18 +14,50 @@
 #include <psppower.h>
 #include <psprtc.h>
 #include <pspgu.h>
+#include <pspsdk.h>
 
 #include "psp.h"
 #include "emu.h"
 #include "../common/lprintf.h"
 
-PSP_MODULE_INFO("PicoDrive", 0, 1, 34);
+extern int pico_main(void);
+
+#ifndef FW15
+
+PSP_MODULE_INFO("PicoDrive", 0, 1, 35);
+PSP_HEAP_SIZE_MAX();
+
+int main() { return pico_main(); }	/* just a wrapper */
+
+#else
+
+PSP_MODULE_INFO("PicoDrive", 0x1000, 1, 35);
+PSP_MAIN_THREAD_ATTR(0);
+
+int main()
+{
+	SceUID thid;
+
+	/* this is the thing we need the kernel mode for */
+	pspSdkInstallNoDeviceCheckPatch();
+
+	thid = sceKernelCreateThread("pico_main", (SceKernelThreadEntry) pico_main, 32, 0x2000, PSP_THREAD_ATTR_USER, NULL);
+	if (thid >= 0)
+		sceKernelStartThread(thid, 0, 0);
+	sceKernelExitDeleteThread(0);
+
+	return 0;
+}
+
+#endif
 
 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 */
@@ -38,7 +76,7 @@ static int power_callback(int unknown, int pwrflags, void *common)
 		lprintf("power_callback: flags: 0x%08X: suspending\n", pwrflags);
 		engineState = PGS_Menu;
 	}
-	sceDisplayWaitVblankStart();
+	//sceDisplayWaitVblankStart();
 	return 0;
 }
 
@@ -64,11 +102,13 @@ void psp_init(void)
 {
 	SceUID thid;
 
-	lprintf("running in %08x kernel\n", sceKernelDevkitVersion()),
-	lprintf("entered psp_init, threadId %08x, 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);
+	thid = sceKernelCreateThread("update_thread", callback_thread, 0x11, 0xFA0, 0, NULL);
 	if (thid >= 0)
 	{
 		sceKernelStartThread(thid, 0, 0);
@@ -116,6 +156,7 @@ void psp_init(void)
 
 void psp_finish(void)
 {
+	lprintf("psp_finish..\n");
 	sceGuTerm();
 
 	//sceKernelSleepThread();
@@ -198,35 +239,77 @@ char *psp_get_status_line(void)
 }
 
 /* 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
 }