opening TIC-80 sources

tools/bin2txt/bin2txt.c

@@ -0,0 +1,72 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include <zlib.h>
+
+int main(int argc, char** argv)
+{
+	if(argc >= 3)
+	{
+		bool useZip = false;
+
+		if(argc == 4 && strcmp(argv[3], "-z") == 0) useZip = true;
+
+		FILE* bin = fopen(argv[1], "rb");
+
+		if(bin)
+		{
+			fseek(bin, 0, SEEK_END);
+			int size = ftell(bin);
+			fseek(bin, 0, SEEK_SET);
+
+			unsigned char* buffer = (unsigned char*)malloc(size);
+
+			if(buffer)
+			{
+				fread(buffer, size, 1, bin);
+				fclose(bin);
+
+				if(useZip)
+				{
+					unsigned char* output = (unsigned char*)malloc(size);
+
+					if(output)
+					{
+						unsigned long sizeComp = size;
+						if(compress2(output, &sizeComp, buffer, size, Z_BEST_COMPRESSION) != Z_OK)
+						{
+							printf("compression error\n");
+						}
+						else
+						{
+							size = sizeComp;
+							memcpy(buffer, output, size);
+						}
+
+						free(output);						
+					}
+					else printf("memory error :(\n");
+				}
+
+				FILE* txt = fopen(argv[2], "wb");
+
+				if(txt)
+				{
+					for(int i = 0; i < size; i++)
+						fprintf(txt, "0x%02x, ", buffer[i]);
+
+					fclose(txt);
+				}
+				else printf("cannot open bin file\n");
+
+				free(buffer);
+			}
+
+		}
+		else printf("cannot open bin file\n");
+	}
+	else printf("usage: bin2txt <bin> <txt>\n");
+
+	return 0;
+}

tools/bin2txt/makefile

@@ -0,0 +1,18 @@
+OPT=-O3 -Wall -std=c99
+SRC=bin2txt.c
+INCLUDE=-I../include/zlib
+LIB=-lz
+
+all: windows
+
+windows: $(SRC)
+	gcc $(OPT) $(SRC) $(INCLUDE) -L../../lib/mingw $(LIB) -o bin2txt.exe
+
+linux32: $(SRC)
+	gcc $(OPT) $(SRC) $(INCLUDE) -L../../lib/linux32 $(LIB) -o bin2txt
+
+linux64: $(SRC)
+	gcc $(OPT) $(SRC) $(INCLUDE) -L../../lib/linux $(LIB) -o bin2txt
+
+macosx: $(SRC)
+	gcc $(OPT) $(SRC) $(INCLUDE) -L../../lib/macos $(LIB) -o bin2txt