X-Git-Url: https://git.draconx.ca/gitweb/liblbx.git/blobdiff_plain/fe4729faa4ecf8f0d0800fd8d578ed9c81eda350..355bc49a264c582f780710a09338ed30dbeb1475:/src/lbximg.c

diff --git a/src/lbximg.c b/src/lbximg.c
index c4075b0..e5e3d07 100644
--- a/src/lbximg.c
+++ b/src/lbximg.c
@@ -1,7 +1,7 @@
 /*
  *  2ooM: The Master of Orion II Reverse Engineering Project
  *  Simple command-line tool to convert an LBX image to a set of PNGs.
- *  Copyright (C) 2006-2008 Nick Bowler
+ *  Copyright (C) 2006-2010 Nick Bowler
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,6 +29,7 @@
 
 #include "tools.h"
 #include "image.h"
+#include "error.h"
 #include "lbx.h"
 
 /* Global flags */
@@ -234,11 +235,11 @@ err:
 
 static int loadoverride(FILE *f, struct lbx_colour palette[static 256])
 {
-	LBX_IMG *overimg = lbximg_open(f, &lbx_default_fops, NULL);
+	LBXimg *overimg = lbximg_open(f, &lbx_default_fops, NULL);
 	struct lbx_imginfo info;
 
 	if (!overimg) {
-		errmsg("failed to open override image: %s\n", lbx_strerror());
+		errmsg("failed to open override image: %s\n", lbx_errmsg());
 		return -1;
 	}
 	lbximg_getinfo(overimg, &info);
@@ -250,7 +251,7 @@ static int loadoverride(FILE *f, struct lbx_colour palette[static 256])
 	}
 
 	if (lbximg_getpalette(overimg, palette) == -1) {
-		errmsg("error reading override palette: %s\n", lbx_strerror());
+		errmsg("error reading override palette: %s\n", lbx_errmsg());
 		lbximg_close(overimg);
 		return -1;
 	}
@@ -259,7 +260,7 @@ static int loadoverride(FILE *f, struct lbx_colour palette[static 256])
 	return 0;
 }
 
-static int loadpalette(LBX_IMG *img, struct lbx_imginfo *info,
+static int loadpalette(LBXimg *img, struct lbx_imginfo *info,
                        FILE *palf, FILE *override,
                        struct lbx_colour palette[static 256])
 {
@@ -287,13 +288,13 @@ static int loadpalette(LBX_IMG *img, struct lbx_imginfo *info,
 
 	/* Read the external palette, if any. */
 	if (palf && lbximg_loadpalette(palf, &lbx_default_fops, palette) != 0) {
-		errmsg("error reading external palette: %s\n", lbx_strerror());
+		errmsg("error reading external palette: %s\n", lbx_errmsg());
 		return -1;
 	}
 
 	/* Read the embedded palette, if any. */
 	if (info->palettesz && lbximg_getpalette(img, palette) == -1) {
-		errmsg("error reading embedded palette: %s\n", lbx_strerror());
+		errmsg("error reading embedded palette: %s\n", lbx_errmsg());
 		return -1;
 	}
 
@@ -305,7 +306,7 @@ static int loadpalette(LBX_IMG *img, struct lbx_imginfo *info,
 	return 0;
 }
 
-int decode(LBX_IMG *img, FILE *palf, FILE *override, char **argv)
+int decode(LBXimg *img, FILE *palf, FILE *override, char **argv)
 {
 	unsigned char *framebits;
 	struct lbx_colour palette[256];
@@ -344,7 +345,7 @@ int decode(LBX_IMG *img, FILE *palf, FILE *override, char **argv)
 
 		data = lbximg_getframe(img, i);
 		if (!data) {
-			errmsg("error in frame %u: %s\n", i, lbx_strerror());
+			errmsg("error in frame %u: %s\n", i, lbx_errmsg());
 			continue;
 		}
 
@@ -373,22 +374,22 @@ int main(int argc, char **argv)
 	struct lbx_pipe_state stdin_handle = { .f = stdin };
 	FILE *palf = NULL, *overf = NULL;
 	const char *file = NULL;
-	LBX_IMG *img;
+	LBXimg *img;
 
-	static const char *sopts = "idvf:p:O:V";
+	static const char *sopts = "idnvf:p:O:V";
 	static const struct option lopts[] = {
-		{ "ident",    0, NULL, 'i' },
-		{ "decode",   0, NULL, 'd' },
-		{ "verbose",  0, NULL, 'v' },
-		{ "file",     1, NULL, 'f' },
-		{ "palette",  1, NULL, 'p' },
-		{ "override", 1, NULL, 'p' },
+		{ "ident",      0, NULL, 'i' },
+		{ "decode",     0, NULL, 'd' },
+		{ "verbose",    0, NULL, 'v' },
+		{ "file",       1, NULL, 'f' },
+		{ "palette",    1, NULL, 'p' },
+		{ "override",   1, NULL, 'p' },
 
-		{ "version",  0, NULL, 'V' },
-		{ "usage",    0, NULL, 'U' },
-		{ "help",     0, NULL, 'H' },
+		{ "version",    0, NULL, 'V' },
+		{ "usage",      0, NULL, 'U' },
+		{ "help",       0, NULL, 'H' },
 
-		{ "nopalette", 0, &usepalette, 0 },
+		{ "no-palette", 0, NULL, 'n' },
 
 		{ 0 }
 	};
@@ -408,6 +409,9 @@ int main(int argc, char **argv)
 		case 'f':
 			file = optarg;
 			break;
+		case 'n':
+			usepalette = 0;
+			break;
 		case 'p':
 			palf = fopen(optarg, "rb");
 			if (!palf) {
@@ -449,7 +453,7 @@ int main(int argc, char **argv)
 		img = lbximg_open(&stdin_handle, &lbx_pipe_fops, NULL);
 
 	if (!img) {
-		errmsg("failed to open image: %s.\n", lbx_strerror());
+		errmsg("failed to open image: %s.\n", lbx_errmsg());
 		return EXIT_FAILURE;
 	}