minor tuning

Tools/tga_effects.c

@@ -437,12 +437,16 @@ switch (commande)
 		break;
 	}
 
-#if DEBUG_LEVEL
+if (foo) {
-fprintf(stderr, "%s: return code is %d\n", __FILE__, foo);
+	fprintf(stderr, "%s: return code is %d\n", __FILE__, foo);
-puts("");			/* make a nicer display in debug mode */
+	Image_print_error(argv[0], foo);
-#endif
+	}
 
 foo = Image_TGA_save(argv[3], dst, 0);
+if (foo) {
+	fprintf(stderr, "%s: error %d saving '%s'\n", __FILE__, foo, argv[3]);
+	Image_print_error(argv[0], foo);
+	}
 
 return 0;
 }

Tools/tga_outils.h

@@ -7,7 +7,7 @@
 
 #include  "../tthimage.h"
 
-#define  TGA_OUTILS_VERSION   "0.60"
+#define  TGA_OUTILS_VERSION   "0.61"
 /*
  *	13 Dec 2001: v0.11 a cause du 'mustopen' pour les palettes.
  *	11 Fev 2002: v0.12 a cause du '-ansi' (hein Kerdeuzz, on y vient)
@@ -21,7 +21,7 @@
  *	27 Jan 2014: V0.52 added : 'parse_rect_param'.
  */
 
-#define TGA_OUTILS_COPYLEFT "(dwtfywl) TontonTh 2018"
+#define TGA_OUTILS_COPYLEFT "(dwtfywl) TontonTh 2022"
 #define TGA_WWW_SITE "http://la.buvette.org/devel/libimage/"
 
 #define PERR(txt) fprintf(stderr, "\t| %s\n", (txt))

Tools/tga_tools.c

@@ -26,7 +26,7 @@
 #define		TIMESTAMP	34
 #define		PRHISTO		35
 #define		TAG7SEG0	40
-
+#define		BIZARRE		41
 #define		ENVIRON		50
 /*::------------------------------------------------------------------::*/
 mot_clef commandes[] = 
@@ -47,6 +47,7 @@ mot_clef commandes[] =
 { "prhisto",	PRHISTO,	"s",	"filename.tga"			},
 { "tag7",	TAG7SEG0,	"si",	"fname.tga nnn"			},
 { "environ",	ENVIRON,	"",	""				},
+{ "bizarre",	BIZARRE,	"",	"portnawak..."			},
 { "mk_rgb",	MK_RGB,		"siiiii", "fname w h r g b"		},
 { NULL,		0,		NULL,	NULL		}
 };
@@ -66,31 +67,28 @@ if (foo)
 	{
 	fprintf(stderr, "something is bad with %s : %d\n", filename, foo);
 	Image_print_error("explanation", foo);
+	return foo;
 	}
 
+foo = 0;
 switch(flags)
 	{
 	case 0:
-		printf("%8d %8d\n", width, height);
+		printf("%8d %8d\n", width, height);		break;
-		break;
 	case 1:
-		printf("%dx%d\n", width, height);
+		printf("%dx%d\n", width, height);		break;
-		break;
 	case 2:
-		printf(" -w%d -h%d\n", width, height);
+		printf(" -w%d -h%d\n", width, height);		break;
-		break;
 	case 3:
-		printf("width=%d height=%d\n",  width, height);
+		printf("width=%d height=%d\n", width, height);	break;
-		break;
 	case 4:
-		printf("%d\n",  width);
+		printf("%d\n",  width);				break;
-		break;
 	case 5:
 		printf("%d\n",  height);
-		break;
+			break;
 	default:
 		fprintf(stderr, "bad flag %d in %s\n", flags, __func__);
-		abort();
+		foo = BAD_PARAMETER;
 		break;			/* unreached ? */
 	}
 return foo;
@@ -104,7 +102,7 @@ int		foo;
 fprintf(stderr, "Show Header '%s' %d\n", filename, flag);
 #endif
 
-foo = Image_TGA_show_header(filename, 0);
+foo = Image_TGA_show_header(filename, flag);
 
 #if DEBUG_LEVEL
 fprintf(stderr, "%s got %d\n", __func__, foo);
@@ -240,13 +238,13 @@ char	*noms[] =
 	"FIXED_SEED", ENV_DEFAULT_RGBA
 	};
 
-for (foo=0; foo<(sizeof(noms)/sizeof(char *)); foo++)
+for (foo=0; foo<(int)(sizeof(noms)/sizeof(char *)); foo++)
 	{
 	ptr = getenv(noms[foo]);
 	printf("%5d    %-25s  %s\n", foo, noms[foo], ptr);
 	}
 
-return FUNC_NOT_FINISH;
+return OLL_KORRECT;		/* ? seriously ? */
 }
 /*::------------------------------------------------------------------::*/
 int tag_7_segments_0(char *fname, int value)
@@ -271,6 +269,10 @@ foo = Image_7seg_tag0(src, buffer, 0);
 #if DEBUG_LEVEL
 fprintf(stderr, "%s : tagging %s -> %d\n", __func__, fname, foo);
 #endif
+if (foo) {
+	fprintf(stderr, "ERR %d IN %s\n", foo, __func__);
+	abort();
+	}
 
 foo = Image_TGA_save(fname, src, 0);
 #if DEBUG_LEVEL > 1
@@ -280,6 +282,20 @@ fprintf(stderr, "%s : saving %s -> %d\n", __func__, fname, foo);
 return -1;
 }
 /*::------------------------------------------------------------------::*/
+int bizarre(char *fname, int notused)
+{
+
+fprintf(stderr, ">>> %s ( %p %d )\n", __func__, fname, notused);
+
+if (notused) {
+	fprintf(stderr, "in %s notused must be zero, was %d\n", 
+			    __func__,			 notused);
+	return INVALID_PARAM;
+	}
+
+return OLL_KORRECT;
+}
+/*::------------------------------------------------------------------::*/
 int main (int argc, char *argv[])
 {
 int		foo;
@@ -397,11 +413,12 @@ switch(mode)
 		break;
 	default:
 		fprintf(stderr, "Hu ho %d ?\n", mode);
+		foo = FULL_NUCKED;
 		break;
 	}
 
 if (foo) {
-	fprintf(stderr, "at end of %s, foo was %d\n", __func__, foo);
+	fprintf(stderr, "*** at end of %s, foo was %d\n", __func__, foo);
 	}
 return 0;
 }