X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fcdriso.c;h=1233ba3f23997acbd831a26b563a7c01d97b681d;hb=d8b5433f3b09914ebb30f49bc48189d35d5a5a58;hp=83677504f87766df5999989f4f38771e2026dba2;hpb=f02c57eacd43b7a27111181dabc97b2c5ead78c4;p=pcsx_rearmed.git

diff --git a/libpcsxcore/cdriso.c b/libpcsxcore/cdriso.c
index 83677504..1233ba3f 100644
--- a/libpcsxcore/cdriso.c
+++ b/libpcsxcore/cdriso.c
@@ -36,18 +36,16 @@
 #include <process.h>
 #include <windows.h>
 #define strcasecmp _stricmp
-#else
+#elif P_HAVE_PTHREAD
 #include <pthread.h>
 #include <sys/time.h>
 #include <unistd.h>
 #endif
 
-#ifndef _WIN32
 // to enable the USE_READ_THREAD code, fix:
 // - https://github.com/notaz/pcsx_rearmed/issues/257
 // - ISOgetBufferSub to not race with async code
-//#define USE_READ_THREAD
-#endif
+#define USE_READ_THREAD 0 //P_HAVE_PTHREAD
 
 #ifdef USE_LIBRETRO_VFS
 #include <streams/file_stream_transforms.h>
@@ -1079,7 +1077,7 @@ static int opensbifile(const char *isoname) {
 	return LoadSBI(sbiname, s);
 }
 
-#ifndef USE_READ_THREAD
+#if !USE_READ_THREAD
 static void readThreadStop() {}
 static void readThreadStart() {}
 #else
@@ -1497,7 +1495,7 @@ static int cdread_2048(FILE *f, unsigned int base, void *dest, int sector)
 	return 12*2 + ret;
 }
 
-#ifdef USE_READ_THREAD
+#if USE_READ_THREAD
 
 static int cdread_async(FILE *f, unsigned int base, void *dest, int sector) {
   boolean found = FALSE;
@@ -1555,7 +1553,7 @@ static unsigned char * CALLBACK ISOgetBuffer_chd(void) {
 }
 #endif
 
-#ifdef USE_READ_THREAD
+#if USE_READ_THREAD
 static unsigned char * CALLBACK ISOgetBuffer_async(void) {
   unsigned char *buffer;
   pthread_mutex_lock(&sectorbuffer_lock);
@@ -1563,7 +1561,6 @@ static unsigned char * CALLBACK ISOgetBuffer_async(void) {
   pthread_mutex_unlock(&sectorbuffer_lock);
   return buffer + 12;
 }
-
 #endif
 
 static unsigned char * CALLBACK ISOgetBuffer(void) {
@@ -1588,7 +1585,6 @@ static long CALLBACK ISOopen(void) {
 	char alt_bin_filename[MAXPATHLEN];
 	const char *bin_filename;
 	char image_str[1024];
-	int is_chd = 0;
 
 	if (cdHandle != NULL) {
 		return 0; // it's already open
@@ -1643,7 +1639,6 @@ static long CALLBACK ISOopen(void) {
 		CDR_getBuffer = ISOgetBuffer_chd;
 		cdimg_read_func = cdread_chd;
 		cdimg_read_sub_func = cdread_sub_chd;
-		is_chd = 1;
 	}
 #endif
 
@@ -1684,14 +1679,11 @@ static long CALLBACK ISOopen(void) {
 	}
 
 	// guess whether it is mode1/2048
-	if (ftello(cdHandle) % 2048 == 0) {
+	if (cdimg_read_func == cdread_normal && ftello(cdHandle) % 2048 == 0) {
 		unsigned int modeTest = 0;
 		fseek(cdHandle, 0, SEEK_SET);
 		if (!fread(&modeTest, sizeof(modeTest), 1, cdHandle)) {
-#ifndef NDEBUG
 			SysPrintf(_("File IO error in <%s:%s>.\n"), __FILE__, __func__);
-#endif
-			return -1;
 		}
 		if (SWAP32(modeTest) != 0xffffff00) {
 			strcat(image_str, "[2048]");
@@ -1704,7 +1696,7 @@ static long CALLBACK ISOopen(void) {
 
 	PrintTracks();
 
-	if (subChanMixed && !is_chd) {
+	if (subChanMixed && cdimg_read_func == cdread_normal) {
 		cdimg_read_func = cdread_sub_mixed;
 		cdimg_read_sub_func = cdread_sub_sub_mixed;
 	}