From: jwalz <jwalz>
Date: Sat, 5 Jan 2002 21:06:01 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Tag: MOVE2GIT~3583
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=645b71c4427fb100973bb3cf2cb61e04c7e7584d;p=nethack

*** empty log message ***
---

diff --git a/win/gem/tile2img.c b/win/gem/tile2img.c
new file mode 100644
index 000000000..fa52fedd8
--- /dev/null
+++ b/win/gem/tile2img.c
@@ -0,0 +1,156 @@
+/*	SCCS Id: @(#)tile2bmp.c	3.2	95/09/06	*/
+/*   Copyright (c) NetHack PC Development Team 1995                 */
+/*   NetHack may be freely redistributed.  See license for details. */
+
+/*
+ * Edit History:
+ *
+ *	Initial Creation			M.Allison	94/01/11
+ * Marvin was here 			Marvin		97/01/11
+ *
+ */
+
+/* #include <stdlib.h>	*/
+#include "hack.h"
+#include "tile.h"
+#include "bitmfile.h"
+
+/* #define COLORS_IN_USE MAXCOLORMAPSIZE       /* 256 colors */
+#define COLORS_IN_USE 16                       /* 16 colors */
+
+
+extern char *FDECL(tilename, (int, int));
+static void FDECL(build_ximgtile,(pixel (*)[TILE_X]));
+void get_color(unsigned int colind, struct RGB *rgb);
+void get_pixel(int x, int y, unsigned int *colind);
+
+#if COLORS_IN_USE==16
+#define MAX_X 320		/* 2 per byte, 4 bits per pixel */
+#else
+#define MAX_X 640
+#endif
+#define MAX_Y 1200
+
+FILE *tibfile2;
+
+pixel tilepixels[TILE_Y][TILE_X];
+
+char *tilefiles[] = {	"..\\win\\share\\monsters.txt",
+			"..\\win\\share\\objects.txt",
+			"..\\win\\share\\other.txt"};
+
+unsigned int **Bild_daten;
+int num_colors = 0;
+int tilecount;
+int max_tiles_in_row = 40;
+int tiles_in_row;
+int filenum;
+int initflag;
+int yoffset,xoffset;
+char bmpname[128];
+FILE *fp;
+
+int
+main(argc, argv)
+int argc;
+char *argv[];
+{
+	int i;
+
+	if (argc != 2) {
+		Fprintf(stderr, "usage: tile2img outfile.img\n");
+		exit(EXIT_FAILURE);
+	} else
+		strcpy(bmpname, argv[1]);
+
+#ifdef OBSOLETE
+	bmpfile2 = fopen(NETHACK_PACKED_TILEFILE, WRBMODE);
+	if (bmpfile2 == (FILE *)0) {
+		Fprintf(stderr, "Unable to open output file %s\n",
+				NETHACK_PACKED_TILEFILE);
+		exit(EXIT_FAILURE);
+	}
+#endif
+
+	tilecount = 0;
+	xoffset = yoffset = 0;
+	initflag = 0;
+	filenum = 0;
+	fp = fopen(bmpname,"wb");
+	if (!fp) {
+	    printf("Error creating tile file %s, aborting.\n",bmpname);
+	    exit(1);
+	}
+	fclose(fp);
+
+	Bild_daten=(unsigned int **)malloc(MAX_Y*sizeof(unsigned int *));
+	for(i=0;i<MAX_Y;i++)
+		Bild_daten[i]=(unsigned int *)malloc(MAX_X*sizeof(unsigned int));
+
+	while (filenum < 3) {
+		if (!fopen_text_file(tilefiles[filenum], RDTMODE)) {
+			Fprintf(stderr,
+				"usage: tile2img (from the util directory)\n");
+			exit(EXIT_FAILURE);
+		}
+		num_colors = colorsinmap;
+		if (num_colors > 62) {
+			Fprintf(stderr, "too many colors (%d)\n", num_colors);
+			exit(EXIT_FAILURE);
+		}
+		while (read_text_tile(tilepixels)) {
+			build_ximgtile(tilepixels);
+			tilecount++;
+			xoffset += TILE_X;
+			if (xoffset >= MAX_X) {
+				yoffset += TILE_Y;
+				xoffset = 0;
+			}
+		}
+		(void) fclose_text_file();
+		++filenum;
+	}
+	Fprintf(stderr, "Total of %d tiles in memory.\n",tilecount);
+
+	bitmap_to_file(XIMG, MAX_X, (tilecount/20+1)*16, 372, 372, 4, 16, bmpname, get_color, get_pixel ) ;
+
+	Fprintf(stderr, "Total of %d tiles written to %s.\n",tilecount, bmpname);
+
+	exit(EXIT_SUCCESS);
+	/*NOTREACHED*/
+	return 0;
+}
+
+void get_color(unsigned int colind, struct RGB *rgb){
+	rgb->r=(1000L*(long)ColorMap[CM_RED][colind])/0xFF;
+	rgb->g=(1000L*(long)ColorMap[CM_GREEN][colind])/0xFF;
+	rgb->b=(1000L*(long)ColorMap[CM_BLUE][colind])/0xFF;
+}
+
+void get_pixel(int x, int y, unsigned int *colind){
+	*colind=Bild_daten[y][x];
+}
+
+static void
+build_ximgtile(pixels)
+pixel (*pixels)[TILE_X];
+{
+	int cur_x, cur_y, cur_color;
+	int x,y;
+
+	for (cur_y = 0; cur_y < TILE_Y; cur_y++) {
+		for (cur_x = 0; cur_x < TILE_X; cur_x++) {
+		    for (cur_color = 0; cur_color < num_colors; cur_color++) {
+				if (ColorMap[CM_RED][cur_color] == pixels[cur_y][cur_x].r &&
+				    ColorMap[CM_GREEN][cur_color] == pixels[cur_y][cur_x].g &&
+				    ColorMap[CM_BLUE][cur_color] == pixels[cur_y][cur_x].b)
+					break;
+		    }
+		    if (cur_color >= num_colors)
+				Fprintf(stderr, "color not in colormap!\n");
+		    y = cur_y + yoffset;
+		    x = cur_x + xoffset;
+		    Bild_daten[y][x] =cur_color;
+		}
+	}
+}