glide2x, sst1: windows MSVC 6 build fixes in init

glide2x/sst1/init/initvg/dac.c

@@ -922,7 +922,7 @@ FxBool sst1InitSetGrxClkINI(FxU32 *sstbase, sst1ClkTimingStruct
     setMemClk = iniDac->setMemClk;
     while(setMemClk) {
 #ifdef DIRECTX
-        if(setMemClk->frequency == FTOL(sstGrxClk->freq) ) {
+        if(setMemClk->frequency == (FxU32) FTOL(sstGrxClk->freq) ) {
 #else
         if(setMemClk->frequency == (FxU32) sstGrxClk->freq) {
 #endif

glide2x/sst1/init/initvg/gdebug.c

@@ -256,6 +256,7 @@ gdbg_set_file(const char *name)
     else {
         outf = fopen(name,"w");             // open up a new one
         if (outf) gdbg_msgfile = outf;
-        return outf != NULL;
-    } 
+        return (outf != NULL);
+    }
+    return FXTRUE;
 }

glide2x/sst1/init/initvg/parse.c

@@ -34,6 +34,11 @@
 #include <sst1vid.h>
 #include <sst1init.h>
 
+#if __WIN32__
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif /* __WIN32__ */
+
 static int sst1InitFgets(char *, FILE *);
 static int sst1InitFgetc(FILE *);
 static int sst1InitParseFieldDac(char *);