compiler warning/error fixes

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5202 fc73d0e0-1445-4013-8a0c-d673dee63da5

engine/client/cl_input.c

@@ -2126,7 +2126,7 @@ void CL_SendCmd (double frametime, qboolean mainloop)
 		else
 		{
 			// don't count this message when calculating PL
-			cl.outframes[i].latency = -3;
+			cl.outframes[(cl.movesequence-1) & UPDATE_MASK].latency = -3;
 			// drop this message
 			cls.netchan.outgoing_sequence++;
 			dropcount++;

engine/client/image.c

@@ -6212,6 +6212,7 @@ static void Image_LoadHiResTextureWorker(void *ctx, void *data, size_t a, size_t
 				if (!tex_path[i].enabled)
 					continue;
 				buf = NULL;
+				fsize = 0;
 				if (tex_path[i].args == 3 && tex->subpath)
 				{
 					char subpath[MAX_QPATH];

engine/common/sha1.c

@@ -39,14 +39,14 @@ This file came to FTE via EzQuake.
 typedef struct
 {
     unsigned int state[5];
-    unsigned int count[2];
+    size_t count[2];
     unsigned char buffer[64];
 } SHA1_CTX;
 
 #define DIGEST_SIZE 20
 void SHA1Transform(unsigned int state[5], const unsigned char buffer[64]);
 void SHA1Init(SHA1_CTX* context);
-void SHA1Update(SHA1_CTX* context, const unsigned char* data, unsigned int len);
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, size_t len);
 void SHA1Final(unsigned char digest[DIGEST_SIZE], SHA1_CTX* context);
 
 
@@ -122,9 +122,9 @@ void SHA1Init(SHA1_CTX* context)
 
 /* Run your data through this. */
 
-void SHA1Update(SHA1_CTX* context, const unsigned char* data, unsigned int len)
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, size_t len)
 {
-	unsigned int i, j;
+	size_t i, j;
 
 	j = (context->count[0] >> 3) & 63;
 	if ((context->count[0] += len << 3) < (len << 3)) context->count[1]++;
@@ -250,7 +250,7 @@ size_t HMAC(hashfunc_t *hashfunc, unsigned char *digest, size_t maxdigestsize,
 	char innerhash[HMAC_DIGEST_MAXSIZE];
 
 	char block[64];
-	int innerhashsize;
+	size_t innerhashsize;
 
 	/* Reduce the key's size, so that it is never larger than a block. */
 

engine/gl/gl_shadow.c

@@ -2246,7 +2246,7 @@ static void Sh_GenShadowFace(dlight_t *l, vec3_t axis[3], int lighttype, shadowm
 
 qboolean Sh_GenShadowMap (dlight_t *l, int lighttype, vec3_t axis[3], qbyte *lvis, int smsize)
 {
-	int restorefbo;
+	int restorefbo = 0;
 	int f,lf;
 	float oprojs[16], oprojv[16], oview[16];
 	pxrect_t oprect;

engine/qclib/cmdlib.h

@@ -97,8 +97,8 @@ void	ExtractFileExtension (char *path, char *dest);
 
 long 	ParseNum (char *str);
 
-unsigned short *QCC_makeutf16(char *mem, unsigned int len, int *outlen, pbool *errors);
+unsigned short *QCC_makeutf16(char *mem, size_t len, int *outlen, pbool *errors);
-char *QCC_SanitizeCharSet(char *mem, unsigned int *len, pbool *freeresult, int *origfmt);
+char *QCC_SanitizeCharSet(char *mem, size_t *len, pbool *freeresult, int *origfmt);
 
 
 char *QCC_COM_Parse (const char *data);

engine/qclib/qcc_cmdlib.c

@@ -966,7 +966,7 @@ unsigned int utf8_check(const void *in, unsigned int *value)
 
 //read utf-16 chars and output the 'native' utf-8.
 //we don't expect essays written in code, so we don't need much actual support for utf-8.
-static char *decodeUTF(int type, unsigned char *inputf, unsigned int inbytes, unsigned int *outlen, pbool usemalloc)
+static char *decodeUTF(int type, unsigned char *inputf, size_t inbytes, size_t *outlen, pbool usemalloc)
 {
 	char *utf8, *start;
 	unsigned int inc;
@@ -1079,7 +1079,7 @@ static char *decodeUTF(int type, unsigned char *inputf, unsigned int inbytes, un
 //the gui is a windows program.
 //this means that its fucked.
 //on the plus side, its okay with a bom...
-unsigned short *QCC_makeutf16(char *mem, unsigned int len, int *outlen, pbool *errors)
+unsigned short *QCC_makeutf16(char *mem, size_t len, int *outlen, pbool *errors)
 {
 	unsigned int code;
 	int l;
@@ -1272,13 +1272,8 @@ void	QCC_AddFile (char *filename)
 	qcc_cachedsourcefile_t *sfile;
 	progfuncs_t *progfuncs = qccprogfuncs;
 	char *mem;
-	int len;
+	size_t len;
-	len = externs->FileSize(filename);
-	if (len < 0)
-		externs->Abort("failed to find file %s", filename);
-	mem = qccHunkAlloc(sizeof(qcc_cachedsourcefile_t) + len+1);
 
-	
 	mem = externs->ReadFile(filename, QCC_LoadFileHunk, NULL, &len);
 	if (!mem)
 		externs->Abort("failed to find file %s", filename);

engine/qclib/qccmain.c

@@ -1261,7 +1261,7 @@ static void QCC_GenerateFieldDefs(QCC_def_t *def, char *fieldname, int ofs, QCC_
 	{	//the qcvm cannot cope with struct fields. so we need to generate lots of fake ones.
 		char sub[256];
 		unsigned int p, a;
-		int parms = type->num_parms;
+		unsigned int parms = type->num_parms;
 		if (type->type == ev_union)
 			parms = 1;	//unions only generate the first element. it simplifies things (should really just be the biggest).
 		for (p = 0; p < parms; p++)
@@ -1560,7 +1560,7 @@ pbool QCC_WriteData (int crc)
 					funcs[i].parm_start = functions[i].merged->parm_start;
 					funcs[i].locals = functions[i].merged->locals;
 					funcs[i].numparms = functions[i].merged->numparms;
-					for(p = 0; p < funcs[i].numparms; p++)
+					for(p = 0; p < (unsigned)funcs[i].numparms; p++)
 						funcs[i].parm_size[p] = functions[i].merged->parm_size[p];
 				}
 				else if (functions[i].code == -1)
@@ -2756,7 +2756,7 @@ static unsigned char *QCC_LoadFileHunkAlloc(void *ctx, size_t size)
 /*load a progs into the current compile state.*/
 void QCC_ImportProgs(const char *filename)
 {
-	int flen;
+	size_t flen;
 	dprograms_t *prog;
 
 	//these keywords are implicitly enabled by #merge
@@ -3681,7 +3681,7 @@ Copy a file into the pak file
 */
 void QCC_PackFile (char *src, char *name)
 {
-	int		remaining;
+	size_t	remaining;
 #if 1
 	char	*f;
 #else
@@ -4613,7 +4613,7 @@ pbool QCC_main (int argc, char **argv)	//as part of the quake engine
 	time_t long_time;
 	extern QCC_type_t *pr_classtype;
 
-	int		p;
+	size_t		p;
 	extern int qccpersisthunk;
 
 	char *s;