Bump sm64extend version to 0.3.1 and update READMEs

Author: queueRAM

README.md

@@ -25,8 +25,8 @@ Output files are stored in the 'gen' directory.
 
 ## sm64extend
 Super Mario 64 ROM Extender
- - accepts Z64 (BE) or V64 (byte-swapped) ROMs as input
- - works with both US and Japanese ROMs (other tools may not)
+ - accepts Z64 (BE), V64 (byte-swapped), or N64 (little-endian) ROMs as input
+ - works with US, European, Japanese, and Shindou ROMs
  - decompresses all MIO0 blocks from ROM to extended area
  - configurable extended ROM size (default 64 MB)
  - configurable padding between MIO0 blocks (default 32 KB)
@@ -40,12 +40,12 @@ Super Mario 64 ROM Extender
 
 ### Usage
 ```console
-sm64extend [-s SIZE] [-p PADDING] [-a ALIGNMENT] [-d] [-f] [-v] FILE [OUT_FILE]
+sm64extend [-a ALIGNMENT] [-p PADDING] [-s SIZE] [-d] [-f] [-v] FILE [OUT_FILE]
 ```
 Options:
- - <code>-s SIZE</code> Size of the extended ROM in MB (default: 64).
- - <code>-p PADDING</code> Padding to insert between MIO0 blocks in KB (default = 32).
  - <code>-a ALIGNMENT</code> Byte boundary to align MIO0 blocks (default = 1).
+ - <code>-p PADDING</code> Padding to insert between MIO0 blocks in KB (default = 32).
+ - <code>-s SIZE</code> Size of the extended ROM in MB (default: 64).
  - <code>-d</code> Dump MIO0 blocks to files in mio0 directory.
  - <code>-f</code> Fill old MIO0 blocks with 0x01.
  - <code>-v</code> verbose output.

release/sm64extend.README.txt

@@ -1,5 +1,5 @@
 ## sm64extend: Super Mario 64 ROM Extender
- - accepts Z64 (BE) or V64 (byte-swapped) ROMs as input
+ - accepts Z64 (BE), V64 (byte-swapped), or N64 (little-endian) ROMs as input
  - works with US, European, Japanese, and Shindou ROMs
  - decompresses all MIO0 blocks from ROM to extended area
  - configurable extended ROM size (default 64 MB)
@@ -49,6 +49,10 @@ Pad 64 KB between blocks, align blocks to 16-byte boundaries, fill old MIO0 bloc
 sm64extend -p 64 -a 16 -f sm64.z64 sm64_output.ext.z64
 ```
 ### Changelog:
+v0.3.1: add little-endian ROM support and error checking
+ - add support for .n64 little-endian ROMs
+ - add further validation on SM64 ROM version
+ - restrict range of output size to between 16 and 64MB
 v0.3: add support for (E) and Shindou ROMs
  - increase detection of level script and asm references
  - detect optimized ASM references

sm64extend.c

@@ -5,7 +5,7 @@
 #include "libsm64.h"
 #include "utils.h"
 
-#define SM64EXTEND_VERSION "0.3"
+#define SM64EXTEND_VERSION "0.3.1"
 
 // default configuration
 static const sm64_config default_config =
@@ -37,7 +37,7 @@ static void print_usage(void)
          "File arguments:\n"
          " FILE        input ROM file\n"
          " OUT_FILE    output ROM file (default: replaces FILE extension with .ext.z64)\n",
-         default_config.ext_size, default_config.padding, default_config.alignment);
+         default_config.alignment, default_config.padding, default_config.ext_size);
    exit(EXIT_FAILURE);
 }