X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpatch.c;h=b961e8024ab79654c9859782311e8c0e524d47a4;hb=6d28fb5023d53282209ade40fdd30f46905aacbf;hp=42c6a4eb0f9c4c063ae18958049a48b8ed71a8ef;hpb=1cfc5cc4ce06642b9bc45ca3b9d32793718e9455;p=picodrive.git

diff --git a/pico/patch.c b/pico/patch.c
index 42c6a4e..b961e80 100644
--- a/pico/patch.c
+++ b/pico/patch.c
@@ -21,10 +21,6 @@
  * (of course, that's handled by a different source file :)
  */
 
-//#include <stdio.h>
-//#include <string.h>
-#include <ctype.h>
-
 #include "pico_int.h"
 #include "patch.h"
 
@@ -248,7 +244,8 @@ int PicoPatchLoad(const char *fname)
 
 		llen = strlen(buff);
 		for (clen = 0; clen < llen; clen++)
-			if (isspace(buff[clen])) break;
+			if (isspace_(buff[clen]))
+				break;
 		buff[clen] = 0;
 
 		if (clen > 11 || clen < 8)
@@ -271,9 +268,11 @@ int PicoPatchLoad(const char *fname)
 		strcpy(PicoPatches[PicoPatchCount].code, buff);
 		/* strip */
 		for (clen++; clen < llen; clen++)
-			if (!isspace(buff[clen])) break;
+			if (!isspace_(buff[clen]))
+				break;
 		for (llen--; llen > 0; llen--)
-			if (!isspace(buff[llen])) break;
+			if (!isspace_(buff[llen]))
+				break;
 		buff[llen+1] = 0;
 		strncpy(PicoPatches[PicoPatchCount].name, buff + clen, 51);
 		PicoPatches[PicoPatchCount].name[51] = 0;
@@ -298,7 +297,8 @@ void PicoPatchPrepare(void)
 	for (i = 0; i < PicoPatchCount; i++)
 	{
 		PicoPatches[i].addr &= ~1;
-		PicoPatches[i].data_old = PicoRead16(PicoPatches[i].addr);
+		if (PicoPatches[i].addr < Pico.romsize)
+			PicoPatches[i].data_old = *(unsigned short *)(Pico.rom + PicoPatches[i].addr);
 		if (strstr(PicoPatches[i].name, "AUTO"))
 			PicoPatches[i].active = 1;
 	}
@@ -328,9 +328,7 @@ void PicoPatchApply(void)
 		}
 		else
 		{
-			/* RAM or some other weird patch */
-			if (PicoPatches[i].active)
-				PicoWrite16(addr, PicoPatches[i].data);
+			/* TODO? */
 		}
 	}
 }