From ca0394e966a42c5089e7e4481d0d80df24edd0e0 Mon Sep 17 00:00:00 2001
From: Jurrie Overgoor <1213142+Jurrie@users.noreply.github.com>
Date: Thu, 30 Dec 2021 14:41:21 +0100
Subject: [PATCH 1/2] Update README.md to reflect cube3-encoder binary

---
 README.md | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 338f897..06ec269 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,12 @@ make all
 make test
 ```
 
-These commands will download and compile the program and execute all test cases to verify that it works correctly. After this you will have two files called `cubepro-encoder` and `cubex-encoder`. The first one will encode `.bfb` files into `.cubepro` files and the second one into `.cubex` files. *(In fact both encoders are identical. Only the name makes the difference, so do not rename them).*
+These commands will download and compile the program and execute all test cases to verify that it works correctly.
+After this you will have three files called `cubepro-encoder`, `cube3-encoder` and `cubex-encoder`.
+`cubepro-encoder` will encode `.bfb` files into `.cubepro` files.
+`cube3-encoder` will encode `.bfb` files into `.cube3` files.
+`cubex-encoder` will encode `.bfb` files into `.cubex` files.
+*(In fact all encoders are identical. Only the name makes the difference, so do not rename them).*
 
 ## Usage
 
@@ -32,9 +37,12 @@ These commands will download and compile the program and execute all test cases
 * Option 2: Run the encoder form the command line as follows:
 ```
 cubepro-encoder inputfile [outputfile]
+cube3-encoder inputfile [outputfile]
 cubex-encoder inputfile [outputfile]
 ```
-where the outputfile is optional. To encode a `.bfb` file, simply call `cubepro-encoder somefile.bfb` and it will create `somefile.cubepro`. Same for `cubex-encoder`, but with a `.cubex` file extension. If that doesn't suit you, you can specify any output file name you like.
+where the outputfile is optional. To encode a `.bfb` file, simply call `cubepro-encoder somefile.bfb` and it will create `somefile.cubepro`.
+Same for `cube3-encoder` (but with a `.cube3` file extension) and `cubex-encoder` (but with a `.cubex` file extension).
+If that doesn't suit you, you can specify any output file name you like.
 
 To decode an encoded `.cubepro` or `.cubex` file, just drop it on the `cube-decoder` program or run the following command. The file type to decode is automatically determined from the file extension of the input file.
 ```

From 33e8f5cd034938a3624c4fdb3f61b7bd67f63892 Mon Sep 17 00:00:00 2001
From: Jurrie Overgoor <1213142+Jurrie@users.noreply.github.com>
Date: Thu, 30 Dec 2021 15:03:45 +0100
Subject: [PATCH 2/2] Add support for first generation Cube printer

---
 Makefile       | 11 +++++++----
 README.md      |  8 +++++---
 cube-decoder.c |  2 +-
 cube-encoder.c |  3 +++
 4 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/Makefile b/Makefile
index deea16b..bc8a937 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 MAKEFLAGS += --quiet
 
-TARGETS = cubepro-encoder cubex-encoder cube3-encoder cube-decoder
+TARGETS = cubepro-encoder cubex-encoder cube3-encoder cube-encoder cube-decoder
 LIBS = -lm
 CC = gcc
 CFLAGS += -g -Wall
@@ -22,13 +22,16 @@ all: $(TARGETS)
 
 .PRECIOUS: $(TARGETS) $(OBJECTS)
 
-cubepro-encoder: cube-encoder.o blowfish.o
+cube-encoder: cube-encoder.o blowfish.o
 	$(CC) $^ -Wall $(LIBS) -o $@
 
-cubex-encoder: cubepro-encoder
+cubex-encoder: cube-encoder
 	cp $^ $@
 
-cube3-encoder: cubepro-encoder
+cube3-encoder: cube-encoder
+	cp $^ $@
+
+cubepro-encoder: cube-encoder
 	cp $^ $@
 
 cube-decoder: cube-decoder.o blowfish.o
diff --git a/README.md b/README.md
index 06ec269..d19c317 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,8 @@ make test
 ```
 
 These commands will download and compile the program and execute all test cases to verify that it works correctly.
-After this you will have three files called `cubepro-encoder`, `cube3-encoder` and `cubex-encoder`.
+After this you will have four files called `cube-encoder`, `cubepro-encoder`, `cube3-encoder` and `cubex-encoder`.
+`cube-encoder` will encode `.bfb` files into `.cube` files.
 `cubepro-encoder` will encode `.bfb` files into `.cubepro` files.
 `cube3-encoder` will encode `.bfb` files into `.cube3` files.
 `cubex-encoder` will encode `.bfb` files into `.cubex` files.
@@ -36,15 +37,16 @@ After this you will have three files called `cubepro-encoder`, `cube3-encoder` a
 * Option 1: Just drop the `.bfb` file on the correct encoder program with your mouse.
 * Option 2: Run the encoder form the command line as follows:
 ```
+cube-encoder inputfile [outputfile]
 cubepro-encoder inputfile [outputfile]
 cube3-encoder inputfile [outputfile]
 cubex-encoder inputfile [outputfile]
 ```
 where the outputfile is optional. To encode a `.bfb` file, simply call `cubepro-encoder somefile.bfb` and it will create `somefile.cubepro`.
-Same for `cube3-encoder` (but with a `.cube3` file extension) and `cubex-encoder` (but with a `.cubex` file extension).
+Same for `cube-encoder` (but with a `.cube` file extension), `cube3-encoder` (but with a `.cube3` file extension) and `cubex-encoder` (but with a `.cubex` file extension).
 If that doesn't suit you, you can specify any output file name you like.
 
 To decode an encoded `.cubepro` or `.cubex` file, just drop it on the `cube-decoder` program or run the following command. The file type to decode is automatically determined from the file extension of the input file.
 ```
-cube-decoder inputfile [outputfile]
+cube-decoder inputfile outputfile
 ```
diff --git a/cube-decoder.c b/cube-decoder.c
index 2bcceb1..da6f0a1 100644
--- a/cube-decoder.c
+++ b/cube-decoder.c
@@ -43,7 +43,7 @@ int main(int argc, char **argv) {
     } else {
         printf("Usage:\n"
                "    %s [-x] inputfile outputfile\n"
-               "    Normally, the inputfile will be decoded as a .cubepro file.\n"
+               "    Normally, the inputfile will be decoded as a .cube/.cubepro/.cube3 file.\n"
                "    If the file name ends in .cubex or the -x parameter is present,i\n"
                "    it will be decoded as a .cubex file instead.\n",
                argv[0]);
diff --git a/cube-encoder.c b/cube-encoder.c
index d61d2e5..fa62771 100644
--- a/cube-encoder.c
+++ b/cube-encoder.c
@@ -55,6 +55,9 @@ int main(int argc, char **argv) {
     } else if (ends_with(executable, "cube3-encoder") ||
 		ends_with(executable, "cube3-encoder.exe")) {
         extension = ".cube3";
+    } else if (ends_with(executable, "cube-encoder") ||
+		ends_with(executable, "cube-encoder.exe")) {
+        extension = ".cube";
     }
 
     // "Parse" arguments