merge remote-tracking branch 'notaz/master'

7 files changed, 427 insertions, 5 deletions

diff --git a/frontend/main.c b/frontend/main.c
index 2d438aa..860dec0 100644
--- a/frontend/main.c
+++ b/frontend/main.c
@@ -138,6 +138,7 @@ void emu_set_default_config(void)
 	pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1;
 
 	spu_config.iUseReverb = 1;
+	spu_config.idiablofix = 0;
 	spu_config.iUseInterpolation = 1;
 	spu_config.iXAPitch = 0;
 	spu_config.iVolume = 768;
diff --git a/frontend/menu.c b/frontend/menu.c
index 0f59910..babe109 100644
--- a/frontend/menu.c
+++ b/frontend/menu.c
@@ -440,6 +440,7 @@ static const struct {
 	CE_INTVAL_P(gpu_peopsgl.iTexGarbageCollection),
 	CE_INTVAL_P(gpu_peopsgl.dwActFixes),
 	CE_INTVAL(spu_config.iUseReverb),
+	CE_INTVAL(spu_config.idiablofix),
 	CE_INTVAL(spu_config.iXAPitch),
 	CE_INTVAL(spu_config.iUseInterpolation),
 	CE_INTVAL(spu_config.iTempo),
@@ -1451,6 +1452,7 @@ static menu_entry e_menu_plugin_spu[] =
 	mee_range_h   ("Volume boost",              0, volume_boost, -5, 30, h_spu_volboost),
 	mee_onoff     ("Reverb",                    0, spu_config.iUseReverb, 1),
 	mee_enum      ("Interpolation",             0, spu_config.iUseInterpolation, men_spu_interp),
+	mee_onoff     ("Diablo Music fix",          0, spu_config.idiablofix, 1),
 	mee_onoff     ("Adjust XA pitch",           0, spu_config.iXAPitch, 1),
 	mee_onoff_h   ("Adjust tempo",              0, spu_config.iTempo, 1, h_spu_tempo),
 	mee_end,
diff --git a/libpcsxcore/cdriso.c b/libpcsxcore/cdriso.c
index cf1a59e..6f59579 100644
--- a/libpcsxcore/cdriso.c
+++ b/libpcsxcore/cdriso.c
@@ -1089,7 +1089,7 @@ static int cdread_sub_mixed(FILE *f, unsigned int base, void *dest, int sector)
 	return ret;
 }
 
-static int uncomp2(void *out, unsigned long *out_size, void *in, unsigned long in_size)
+static int uncompress2_pcsx(void *out, unsigned long *out_size, void *in, unsigned long in_size)
 {
 	static z_stream z;
 	int ret = 0;
@@ -1169,7 +1169,7 @@ static int cdread_compressed(FILE *f, unsigned int base, void *dest, int sector)
 	if (is_compressed) {
 		cdbuffer_size_expect = sizeof(compr_img->buff_raw[0]) << compr_img->block_shift;
 		cdbuffer_size = cdbuffer_size_expect;
-		ret = uncomp2(compr_img->buff_raw[0], &cdbuffer_size, compr_img->buff_compressed, size);
+		ret = uncompress2_pcsx(compr_img->buff_raw[0], &cdbuffer_size, compr_img->buff_compressed, size);
 		if (ret != 0) {
 			SysPrintf("uncompress failed with %d for block %d, sector %d\n",
 					ret, block, sector);
diff --git a/maemo/main.c b/maemo/main.c
new file mode 100644
index 0000000..c382c51
--- /dev/null
+++ b/maemo/main.c
@@ -0,0 +1,418 @@
+/*
+ * (C) notaz, 2010-2011
+ *
+ * This work is licensed under the terms of the GNU GPLv2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#include "../frontend/main.h"
+#include "../frontend/menu.h"
+#include "../frontend/plugin.h"
+#include "../frontend/plugin_lib.h"
+#include "../libpcsxcore/misc.h"
+#include "../libpcsxcore/cdriso.h"
+#include "../libpcsxcore/new_dynarec/new_dynarec.h"
+#include "../plugins/dfinput/main.h"
+#include "../plugins/dfsound/spu_config.h"
+#include "maemo_common.h"
+
+extern int in_enable_vibration;
+extern int cycle_multiplier;
+extern int in_type1, in_type2;
+
+accel_option accelOptions;
+int ready_to_go, g_emu_want_quit, g_emu_resetting;
+int g_menuscreen_w, g_menuscreen_h;
+int g_scaler, soft_filter;
+int g_opts = 0;
+int g_maemo_opts;
+int cornerActions[4] = {0,0,0,0};
+int bKeepDisplayOn = FALSE;
+int bAutosaveOnExit = FALSE;
+char file_name[MAXPATHLEN];
+char keys_config_file[MAXPATHLEN] = "/opt/psx4m/keys";
+
+enum sched_action emu_action;
+void do_emu_action(void);
+
+static void ChangeWorkingDirectory(char *exe)
+{
+	char exepath[1024];
+	char *s;
+	snprintf(exepath, sizeof(exepath), "%s", exe);
+	s = strrchr(exepath, '/');
+	if (s != NULL) {
+		*s = '\0';
+		chdir(exepath);
+	}
+}
+
+void PrintHelp()
+{
+	printf("PCSX-ReARMed version %s for Maemo\n\n", PACKAGE_VERSION);
+
+	printf("Usage:\n");
+	printf("  pcsx [options] -cdfile FILE\n\n");
+
+	printf("Options:\n");
+	printf("  -help          : This help\n");
+	printf("  -disc VALUE    : Disc number for multi discs images\n");
+	printf("  -fullscreen    : Run fullscreen\n");
+	printf("  -frameskip     : Frameskip\n");
+	printf("                   -1=Auto (Default)\n");
+	printf("                    0=Disabled\n");
+	printf("                    1=Set to 1\n");
+	printf("                    ...\n");
+ 	printf("  -autosave      : Enable auto save on exit\n");
+	printf("  -accel         : Enable accelerometer\n");
+	printf("  -analog        : Use analog pad for accel\n");
+	printf("  -vibration     : Activate vibration\n");
+	printf("  -sens VALUE    : Set accelerometer sens [0-1000]\n");
+    printf("                   (Default 150)\n");
+	printf("  -ydef VALUE    : Set accelerometer y zero [0-1000]\n");
+    printf("                   (Default 500)\n");
+	printf("  -max VALUE     : Set accelerometer max value[0-1000]\n");
+    printf("                   (Default 500)\n");
+	printf("  -nosound       : No sound output\n");
+	printf("  -bdir PATH     : Set the bios path\n");
+	printf("  -pdir PATH     : Set the plugins path\n");
+	printf("  -bios          : Set the bios\n");
+	printf("  -cdda          : Disable CD Audio for a performance boost\n");
+	printf("  -xa            : Disables XA sound, which can sometimes\n");
+	printf("                   improve performance\n");
+	printf("  -sio           : SIO IRQ Always Enabled\n");
+	printf("  -spuirq        : SPU IRQ Always Enabled\n");
+	printf("  -fps           : Show fps\n");
+	printf("  -cpu           : Show CPU load\n");
+	printf("  -spu           : Show SPU channels\n");
+	printf("  -nofl          : Disable Frame Limiter\n");
+	printf("  -mcd1 FILE     : Set memory card 1 file\n");
+	printf("  -mcd2 FILE     : Set memory card 2 file\n");
+	printf("  -region VALUE  : Set PSX region\n");
+	printf("                   -1=Auto (Default)\n");
+	printf("                    0=NTSC\n");
+	printf("                    1=PAL\n");
+	printf("  -cpuclock VALUE: PSX CPU clock %% [1-500]\n");
+    printf("                   (Default 50)\n");
+	printf("  -displayon     : Prevent display from blanking\n");
+    printf("                   (Default disabled)\n");
+	printf("  -keys FILE     : File with keys configuration\n");
+    printf("                   (Default /opt/psx4m/keys)\n");
+	printf("  -corners VALUE : Define actions for click on the\n");
+    printf("                   display corners\n");
+    printf("                   VALUE is a four digit number, each number\n");
+    printf("                   represent a corner (topleft, topright,\n");
+    printf("                   bottomright and bottomleft\n");
+    printf("                   Actions:\n");
+    printf("                   0=No action\n");
+    printf("                   1=Save\n");
+    printf("                   2=Load\n");
+    printf("                   3=Change slot (+1)\n");
+    printf("                   4=Change slot (-1)\n");
+    printf("                   5=Quit\n");
+	printf("  -guncon        : Set the controller to guncon\n");
+	printf("  -gunnotrigger  : Don't trigger (shoot) when touching screen\n");
+    printf("                   0=Auto (Default)\n");
+    printf("                   1=On\n");
+    printf("                   2=Off\n");
+
+
+	printf("\nGPU Options:\n");
+	printf("  -gles          : Use the GLES plugin (gpu_gles.so)\n");
+	printf("  -oldgpu        : Use the peops plugin (gpu_peops.so)\n");
+	printf("  -unai          : Use the unai plugin (gpu_unai.so)\n");
+
+	printf("\nSound Options:\n");
+	printf("  -spu_reverb VALUE        : Enable/disable reverb [0/1]\n");
+    printf("                             (Default disabled)\n");
+	printf("  -spu_interpolation VALUE : Set interpolation mode\n");
+	printf("                             0=None (Default)\n");
+    printf("                             1=Simple\n");
+	printf("                             2=Gaussian\n");
+	printf("                             3=Cubic\n");
+
+	printf("\nNeon Options (default GPU):\n");
+	printf("  -enhance       : Enable graphic enhancement\n");
+
+	printf("\nGles Options:\n");
+	printf("  -gles_dithering VALUE : Enable/disable dithering [0/1]\n");
+    printf("                          (Default disabled)\n");
+	printf("  -gles_mask VALUE      : Enable/disable mask detect [0/1]\n");
+    printf("                          (Default disabled)\n");
+	printf("  -gles_filtering VALUE : Texture Filtering\n");
+	printf("                          0=None (Default)\n");
+	printf("                          1=Standard\n");
+	printf("                          2=Extended\n");
+	printf("                          3=Standard-sprites\n");
+	printf("                          4=Extended-sprites\n");
+	printf("                          5=Standard+sprites\n");
+	printf("                          6=Extended+sprites\n");
+	printf("  -gles_fbtex VALUE     : Framebuffer Textures\n");
+	printf("                          0=Emulated VRam (Default)\n");
+	printf("                          1=Black\n");
+	printf("                          2=Card\n");
+	printf("                          3=Card+soft\n");
+	printf("  -gles_vram VALUE      : Texture RAM size in MB [4-128]\n");
+    printf("                          (Default 64)\n");
+    printf("  -gles_fastmdec VALUE  : Enable/disable Fast Mdec [0/1]\n");
+    printf("                          (Default disabled)\n");
+    printf("  -gles_advblend VALUE  : Enable/disable Adv. Blend [0/1]\n");
+    printf("                          (Default disabled)\n");
+    printf("  -gles_opaque VALUE    : Enable/disable Opaque Pass [0/1]\n");
+    printf("                          (Default disabled)\n");
+}
+
+int main(int argc, char **argv)
+{
+	if (argc == 1 || (argc == 2 && (!strcmp(argv[1], "--help") || !strcmp(argv[1], "-help") || !strcmp(argv[1], "-h")))) {
+		PrintHelp();
+		return 0;
+	}
+
+	emu_core_preinit();
+	ChangeWorkingDirectory("c");
+	char file[MAXPATHLEN] = "";
+	char path[MAXPATHLEN];
+	const char *cdfile = NULL;
+	int loadst = 0;
+	int i;
+	int getst = -1;
+	int discNumber = 0;
+
+	g_menuscreen_w = 800;
+	g_menuscreen_h = 480;
+
+	strcpy(Config.Gpu, "builtin_gpu");
+	strcpy(Config.Spu, "builtin_spu");
+	strcpy(Config.BiosDir, "/home/user/MyDocs");
+	strcpy(Config.PluginsDir, "/opt/maemo/usr/games/plugins");
+	snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "/opt/maemo/usr/games" PATCHES_DIR);
+	Config.PsxAuto = 1;
+	pl_rearmed_cbs.frameskip = -1;
+	strcpy(Config.Bios, "HLE");
+	spu_config.iUseReverb = 1;
+	spu_config.iUseInterpolation = 1;
+	spu_config.idiablofix = 0;
+	in_type1 = PSE_PAD_TYPE_STANDARD;
+	in_type2 = PSE_PAD_TYPE_STANDARD;
+
+	accelOptions.sens     = 150;
+	accelOptions.y_def	  = 500;
+	accelOptions.maxValue = 500.0;
+
+	// read command line options
+	for (i = 1; i < argc; i++) {
+		     if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
+		else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-cdfile")) {
+			char isofilename[MAXPATHLEN];
+			if (i+1 >= argc) break;
+			strncpy(isofilename, argv[++i], MAXPATHLEN);
+			if (isofilename[0] != '/') {
+				getcwd(path, MAXPATHLEN);
+				if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
+					strcat(path, "/");
+					strcat(path, isofilename);
+					strcpy(isofilename, path);
+				} else
+					isofilename[0] = 0;
+			}
+			cdfile = isofilename;
+		}
+		else if (!strcmp(argv[i],"-frameskip")) {
+			int tv_reg = atol(argv[++i]);
+			if (tv_reg < -1)
+				pl_rearmed_cbs.frameskip = -1;
+			else
+				pl_rearmed_cbs.frameskip = tv_reg;
+		}
+		else if (!strcmp(argv[i],"-region")) {
+			int psx_reg = atol(argv[++i]);
+			if (psx_reg == 0 || psx_reg == 1){
+				Config.PsxAuto = 0;
+				Config.PsxType = psx_reg;
+			}
+		}
+
+		else if (!strcmp(argv[i],"-get_sstatename")) getst = atol(argv[++i]);
+
+		else if (!strcmp(argv[i], "-fullscreen"))	        g_maemo_opts |= 2;
+		else if (!strcmp(argv[i], "-accel"))				g_maemo_opts |= 4;
+		else if (!strcmp(argv[i], "-nosound"))		        strcpy(Config.Spu, "spunull.so");
+		else if (!strcmp(argv[i], "-bdir"))			sprintf(Config.BiosDir, "%s", argv[++i]);
+		else if (!strcmp(argv[i], "-pdir"))			        sprintf(Config.PluginsDir, "%s", argv[++i]);
+		else if (!strcmp(argv[i], "-bios"))			sprintf(Config.Bios, "%s", argv[++i]);
+		else if (!strcmp(argv[i], "-gles"))			        { strcpy(Config.Gpu, "gpu_gles.so"); g_maemo_opts |= 8 ;}
+		else if (!strcmp(argv[i], "-oldgpu"))		        strcpy(Config.Gpu, "gpu_peops.so");
+		else if (!strcmp(argv[i], "-unai"))		            strcpy(Config.Gpu, "gpu_unai.so");
+		else if (!strcmp(argv[i], "-cdda"))		Config.Cdda = 1;
+		else if (!strcmp(argv[i], "-xa"))		Config.Xa = 1;
+		else if (!strcmp(argv[i], "-rcnt"))		Config.RCntFix = 1 ;
+		else if (!strcmp(argv[i], "-sio"))		Config.Sio = 1;
+		else if (!strcmp(argv[i], "-spuirq"))	Config.SpuIrq = 1;
+		else if (!strcmp(argv[i], "-vsync"))	Config.VSyncWA = 1;
+		else if (!strcmp(argv[i], "-fps")) 		            g_opts |=OPT_SHOWFPS;
+		else if (!strcmp(argv[i], "-cpu")) 		            g_opts |=OPT_SHOWCPU;
+		else if (!strcmp(argv[i], "-spu")) 		            g_opts |=OPT_SHOWSPU;
+		else if (!strcmp(argv[i], "-nofl")) 		        g_opts |=OPT_NO_FRAMELIM;
+		else if (!strcmp(argv[i], "-mcd1")) 	            sprintf(Config.Mcd1, "%s", argv[++i]);
+		else if (!strcmp(argv[i], "-mcd2")) 	            sprintf(Config.Mcd2, "%s", argv[++i]);
+
+		else if (!strcmp(argv[i], "-cpuclock")) 	        cycle_multiplier = 10000 / atol(argv[++i]);
+		else if (!strcmp(argv[i], "-guncon")) 	            in_type1 = PSE_PAD_TYPE_GUNCON;
+		else if (!strcmp(argv[i], "-gunnotrigger")) 		g_opts |= OPT_TSGUN_NOTRIGGER;
+		else if (!strcmp(argv[i], "-analog")) 	            in_type1 = PSE_PAD_TYPE_ANALOGPAD;
+		else if (!strcmp(argv[i], "-vibration")) 	        { in_type1 = PSE_PAD_TYPE_ANALOGPAD; in_enable_vibration = 1; }
+		else if (!strcmp(argv[i], "-sens")) 				accelOptions.sens = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-ydef")) 				accelOptions.y_def = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-max")) 				    accelOptions.maxValue = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-displayon")) 		    bKeepDisplayOn = TRUE;
+		else if (!strcmp(argv[i], "-keys")) 				sprintf(keys_config_file, "%s", argv[++i]);
+		else if (!strcmp(argv[i], "-autosave")) 		    bAutosaveOnExit = TRUE;
+		else if (!strcmp(argv[i], "-disc")) 		        discNumber = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-corners")){
+			int j = 0;
+			i++;
+			char num[2];
+			for (j=0; j<strlen(argv[i]); j++){
+				strncpy(num, argv[i] + j, 1);
+				cornerActions[j] = atoi(num);
+			}
+	}
+
+		else if (!strcmp(argv[i], "-spu_reverb"))		spu_config.iUseReverb = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-spu_interpolation")) 	spu_config.iUseInterpolation = atol(argv[++i]);
+
+		else if (!strcmp(argv[i], "-enhance")) 			pl_rearmed_cbs.gpu_neon.enhancement_enable = 1;
+		else if (!strcmp(argv[i], "-enhancehack")) 		pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1;
+
+		else if (!strcmp(argv[i], "-gles_dithering")) 	pl_rearmed_cbs.gpu_peopsgl.bDrawDither = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-gles_mask")) 	    pl_rearmed_cbs.gpu_peopsgl.iUseMask = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-gles_filtering")) 	pl_rearmed_cbs.gpu_peopsgl.iFilterType = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-gles_fbtex")) 	    pl_rearmed_cbs.gpu_peopsgl.iFrameTexType = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-gles_vram")) 	    pl_rearmed_cbs.gpu_peopsgl.iVRamSize = atol(argv[++i]);
+		else if (!strcmp(argv[i], "-gles_fastmdec")) 	pl_rearmed_cbs.gpu_peopsgl.bUseFastMdec = atol(argv[++i]);
+        else if (!strcmp(argv[i], "-gles_advblend")) 	pl_rearmed_cbs.gpu_peopsgl.bAdvancedBlend = atol(argv[++i]);
+        else if (!strcmp(argv[i], "-gles_opaque")) 	    pl_rearmed_cbs.gpu_peopsgl.bOpaquePass = atol(argv[++i]);
+
+		else {
+			fprintf(stderr, "Unknown option: %s\n", argv[i]);
+			return 1;
+		}
+	}
+	
+	pl_init();
+	if (emu_core_init() == -1)
+		return 1;
+	
+	if (cdfile) {
+		set_cd_image(cdfile);
+		strcpy(file_name, strrchr(cdfile,'/'));
+	}
+
+	if (LoadPlugins() == -1) {
+		SysMessage("Failed loading plugins!");
+		return 1;
+	}
+
+	if (discNumber > 0)
+		cdrIsoMultidiskSelect = discNumber - 1;
+
+	if (OpenPlugins() == -1) {
+		return 1;
+	}
+	plugin_call_rearmed_cbs();
+
+	CheckCdrom();
+
+	if (getst >= 0){
+		char fname[MAXPATHLEN];
+
+		get_state_filename(fname, sizeof(fname), getst);
+		printf("SAVESTATE: %s\n", fname);
+		if (cdrIsoMultidiskCount > 1){
+			int i = 0;
+			for (i=1; i<cdrIsoMultidiskCount; i++){
+				cdrIsoMultidiskSelect = i;
+				CdromId[0] = '\0';
+				CdromLabel[0] = '\0';
+
+				CDR_close();
+				if (CDR_open() == 0){
+					CheckCdrom();
+					get_state_filename(fname, sizeof(fname), getst);
+					printf("SAVESTATE: %s\n", fname);
+				}
+			}
+		}
+		return 0;
+	}
+
+	SysReset();
+
+	if (file[0] != '\0') {
+		if (Load(file) != -1)
+			ready_to_go = 1;
+	} else {
+		if (cdfile) {
+			if (LoadCdrom() == -1) {
+				ClosePlugins();
+				printf(_("Could not load CD-ROM!\n"));
+				return -1;
+			}
+			emu_on_new_cd(0);
+			ready_to_go = 1;
+		}
+	}
+
+	if (!ready_to_go) {
+		printf ("something goes wrong, maybe you forgot -cdfile ? \n");
+		return 1;
+	}
+
+	if (cdrIsoMultidiskCount > 1)
+		printf ("Loaded a multidisc image: %i discs.\n", cdrIsoMultidiskCount);
+
+	// If a state has been specified, then load that
+	if (loadst) {
+		int ret = emu_load_state(loadst - 1);
+		printf("%s state %d\n", ret ? "Failed to load" : "Loaded", loadst);
+		state_slot = loadst - 1;
+	}
+
+	if (maemo_init(&argc, &argv))
+		return 1;
+
+	if (GPU_open != NULL) {
+		int ret = GPU_open(&gpuDisp, "PCSX", NULL);
+		if (ret){
+			fprintf(stderr, "Warning: GPU_open returned %d\n", ret);
+			gpuDisp=ret;
+		}
+	}
+
+	if (Config.HLE)
+		printf("Note: running without BIOS, expect compatibility problems\n");
+
+	dfinput_activate();
+	pl_timing_prepare(Config.PsxType);
+
+	while (1)
+	{
+		stop = 0;
+		emu_action = SACTION_NONE;
+
+		psxCpu->Execute();
+		if (emu_action != SACTION_NONE)
+			do_emu_action();
+	}
+
+	maemo_finish();
+	return 0;
+}
+
diff --git a/plugins/cdrcimg/cdrcimg.c b/plugins/cdrcimg/cdrcimg.c
index 45016bb..f1e0777 100644
--- a/plugins/cdrcimg/cdrcimg.c
+++ b/plugins/cdrcimg/cdrcimg.c
@@ -100,7 +100,7 @@ static long CDRgetTD(unsigned char track, unsigned char *buffer)
 	return 0;
 }
 
-int uncomp2(void *out, unsigned long *out_size, void *in, unsigned long in_size)
+static int uncompress2_pcsx(void *out, unsigned long *out_size, void *in, unsigned long in_size)
 {
 	static z_stream z;
 	int ret = 0;
@@ -201,7 +201,7 @@ static long CDRreadTrack(unsigned char *time)
 		ret = uncompress(cdbuffer->raw[0], &cdbuffer_size, cdbuffer->compressed, size);
 		break;
 	case CDRC_ZLIB2:
-		ret = uncomp2(cdbuffer->raw[0], &cdbuffer_size, cdbuffer->compressed, size);
+		ret = uncompress2_pcsx(cdbuffer->raw[0], &cdbuffer_size, cdbuffer->compressed, size);
 		break;
 	case CDRC_BZ:
 		ret = pBZ2_bzBuffToBuffDecompress((char *)cdbuffer->raw, (unsigned int *)&cdbuffer_size,
diff --git a/plugins/dfsound/registers.c b/plugins/dfsound/registers.c
index 91bcaf8..bb64658 100644
--- a/plugins/dfsound/registers.c
+++ b/plugins/dfsound/registers.c
@@ -352,7 +352,7 @@ static void SoundOn(int start,int end,unsigned short val)
    if((val&1) && regAreaGet(ch,6))                     // mmm... start has to be set before key on !?!

     {

      spu.s_chan[ch].pCurr=spu.spuMemC+((regAreaGet(ch,6)&~1)<<3); // must be block aligned

-     spu.s_chan[ch].pLoop=spu.spuMemC+((regAreaGet(ch,14)&~1)<<3);

+     if (spu_config.idiablofix == 0) spu.s_chan[ch].pLoop=spu.spuMemC+((regAreaGet(ch,14)&~1)<<3);

      spu.dwNewChannel|=(1<<ch);

     }

   }

diff --git a/plugins/dfsound/spu_config.h b/plugins/dfsound/spu_config.h
index 3e88a2c..6b46bf3 100644
--- a/plugins/dfsound/spu_config.h
+++ b/plugins/dfsound/spu_config.h
@@ -7,6 +7,7 @@ typedef struct
  int        iUseReverb;
  int        iUseInterpolation;
  int        iTempo;
+ int        idiablofix;
  int        iUseThread;
  int        iUseFixedUpdates;  // output fixed number of samples/frame