Added a way to check Block Size, Compression Method, and Compression Level flags to dolphin-tool

New dolphin-tool command: "header"
-b / --block_size
-c / --compression
-l / --compression_level

Informative RVZ/WIA header2 value "compression_level" is now a s32 instead of a u32, because negative compression is a thing.

Speaking of, it is now possible to use negative compression levels in dolphin-tool's convert command (not the GUI, though).

1 files changed, 2 insertions, 1 deletions

diff --git a/Source/Core/DolphinTool/ConvertCommand.cpp b/Source/Core/DolphinTool/ConvertCommand.cpp
index d98adcb0b8..fc88a4707c 100644
--- a/Source/Core/DolphinTool/ConvertCommand.cpp
+++ b/Source/Core/DolphinTool/ConvertCommand.cpp
@@ -220,7 +220,8 @@ int ConvertCommand::Main(const std::vector<std::string>& args)
         return 1;
       }
 
-      const std::pair<int, int> range = DiscIO::GetAllowedCompressionLevels(compression_o.value());
+      const std::pair<int, int> range =
+          DiscIO::GetAllowedCompressionLevels(compression_o.value(), false);
       if (compression_level_o.value() < range.first || compression_level_o.value() > range.second)
       {
         std::cerr << "Error: Compression level not in acceptable range" << std::endl;