Add progress-dump tool for dumping data.bin progress data

utils/Makefile

@@ -1,4 +1,4 @@
-SUBDIRS := featured-list-creator lvl-icon-extractor lvlbuf-decompressor lvledit package-creator progress-get
+SUBDIRS := featured-list-creator lvl-icon-extractor lvlbuf-decompressor lvledit package-creator progress-dump progress-get
 
 .PHONY: all clean $(SUBDIRS)
 

utils/README.md

@@ -14,6 +14,7 @@ Most of these programs rely on source files from the main Principia codebase and
 - `lvlbuf-decompressor`: Decompress the level buffer of a Principia level file
 - `lvledit`: Edit metadata of Principia level files
 - `package-creator`: Create a Principia package file from JSON data
+- `progress-dump`: Dump the contents of a data.bin file to a human-readable format
 - `progress-get`: Get leaderboard score for a given level from a data.bin file
 
 ## Kaitai Struct files

utils/progress-dump/Makefile

@@ -0,0 +1,20 @@
+BIN = ../bin
+PRINCIPIA = ../..
+PROGRAM = progress-dump
+SRCS := main.cc $(PRINCIPIA)/src/progress.cc
+
+CXX ?= g++
+CXXFLAGS ?= -D_NO_TMS -O2 -ffunction-sections -fdata-sections
+INCLUDES ?= -I$(PRINCIPIA)/src -I$(PRINCIPIA)/lib
+LDFLAGS ?= -lz -Wl,--gc-sections
+
+all: $(BIN)/$(PROGRAM)
+
+$(BIN)/$(PROGRAM): $(SRCS)
+	@mkdir -p $(BIN)
+	$(CXX) $(CXXFLAGS) $(INCLUDES) -o $@ $^ $(LDFLAGS)
+
+clean:
+	rm $(BIN)/$(PROGRAM)
+
+.PHONY: all clean

utils/progress-dump/README.md

@@ -0,0 +1,8 @@
+# `progress-dump`
+Dump all level progress data from a `data.bin` file into a human-readable format, for debugging.
+
+## Usage
+
+```bash
+progress-dump <path-to-data-bin>
+```

utils/progress-dump/main.cc

@@ -0,0 +1,30 @@
+#include "progress.hh"
+#include <cstdlib>
+#include <cstdio>
+#include <ctime>
+
+int main(int argc, char **argv) {
+    if (argc < 2) {
+        printf("usage: progress-dump <path-to-data-bin>\n");
+        return 1;
+    }
+
+    srand(time(NULL));
+    progress::init(argv[1]);
+
+    for (int x = 0; x < 3; x++) {
+        printf("Level type %d (%lu levels):\n", x, progress::levels[x].size());
+        for (std::map<uint32_t, lvl_progress*>::iterator i = progress::levels[x].begin();
+                i != progress::levels[x].end(); i++) {
+            uint32_t id = i->first;
+            lvl_progress *p = i->second;
+
+            printf("  Level ID: %u\n", id);
+            printf("    Completed: %s\n", p->completed ? "Yes" : "No");
+            printf("    Num plays: %u\n", p->num_plays);
+            printf("    Top score: %u\n", p->top_score);
+            printf("    Last score: %u\n", p->last_score);
+            printf("    Time: %u seconds\n", p->time);
+        }
+    }
+}