Cleanups from pomac!

code/renderer/tr_bsp.c

@@ -174,7 +174,7 @@ static	void R_LoadLightmaps( lump_t *l ) {
 				float g = buf_p[j*3+1];
 				float b = buf_p[j*3+2];
 				float intensity;
-				float out[3];
+				float out[3] = {0.0, 0.0, 0.0};
 
 				intensity = 0.33f * r + 0.685f * g + 0.063f * b;
 

code/renderer/tr_curve.c

@@ -360,7 +360,9 @@ R_SubdividePatchToGrid
 srfGridMesh_t *R_SubdividePatchToGrid( int width, int height,
 								drawVert_t points[MAX_PATCH_SIZE*MAX_PATCH_SIZE] ) {
 	int			i, j, k, l;
-	drawVert_t	prev, next, mid;
+	drawVert_t_cleared( prev );
+	drawVert_t_cleared( next );
+	drawVert_t_cleared( mid );
 	float		len, maxLen;
 	int			dir;
 	int			t;

code/renderer/tr_font.c

@@ -298,7 +298,7 @@ static glyphInfo_t *RE_ConstructGlyphInfo(unsigned char *imageOut, int *xOut, in
 static int fdOffset;
 static byte	*fdFile;
 
-int readInt() {
+int readInt( void ) {
 	int i = fdFile[fdOffset]+(fdFile[fdOffset+1]<<8)+(fdFile[fdOffset+2]<<16)+(fdFile[fdOffset+3]<<24);
 	fdOffset += 4;
 	return i;
@@ -309,7 +309,7 @@ typedef union {
 	float	ffred;
 } poor;
 
-float readFloat() {
+float readFloat( void ) {
 	poor	me;
 #if __WORD_ORDER == __BIG_ENDIAN
 	me.fred[0] = fdFile[fdOffset+3];

code/renderer/tr_local.h

@@ -1601,8 +1601,8 @@ void RE_EndFrame( int *frontEndMsec, int *backEndMsec );
 void SaveJPG(char * filename, int quality, int image_width, int image_height, unsigned char *image_buffer);
 
 // font stuff
-void R_InitFreeType();
-void R_DoneFreeType();
+void R_InitFreeType( void );
+void R_DoneFreeType( void );
 void RE_RegisterFont(const char *fontName, int pointSize, fontInfo_t *font);
 
 

code/renderer/tr_shade_calc.c

@@ -810,7 +810,7 @@ void RB_CalcFogTexCoords( float *st ) {
 	qboolean	eyeOutside;
 	fog_t		*fog;
 	vec3_t		local;
-	vec4_t		fogDistanceVector, fogDepthVector;
+	vec4_t		fogDistanceVector, fogDepthVector = {0, 0, 0, 0};
 
 	fog = tr.world->fogs + tess.fogNum;
 

code/renderer/tr_shader.c

@@ -43,7 +43,7 @@ static char **shaderTextHashTable[MAX_SHADERTEXT_HASH];
 return a hash value for the filename
 ================
 */
-#warning TODO: check if long is ok here
+#warning TODO: check if long is ok here 
 static long generateHashValue( const char *fname, const int size ) {
 	int		i;
 	long	hash;