allow vs code debug

.gitignore

@@ -55,4 +55,3 @@ Module.symvers
 Mkfile.old
 dkms.conf
 .DS_Store
-.vscode

.vscode/launch.json

@@ -0,0 +1,14 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Debug TimeCo",
+            "program": "${workspaceFolder}/bin/us/timeco",
+            "args": [],
+            "cwd": "${workspaceFolder}/bin/us/",
+            "preLaunchTask": "build-timeco"
+        }
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,13 @@
+{
+    "files.associations": {
+        "state.h": "c",
+        "common.h": "c",
+        "__config": "c",
+        "__hash_table": "c",
+        "map": "c",
+        "optional": "c",
+        "unordered_map": "c",
+        "file_reader.h": "c",
+        "platform_mixer.h": "c"
+    }
+}

.vscode/tasks.json

@@ -0,0 +1,14 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build-timeco",
+            "type": "shell",
+            "command": "make && make install",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+        }
+    ]
+}

Makefile

@@ -2,7 +2,7 @@ GAME := us
 
 CC = $(shell brew --prefix llvm)/bin/clang
 
-CFLAGS = -std=c99 -Wall -Wno-missing-braces -DDEBUG
+CFLAGS = -std=c99 -Wall -Wno-missing-braces -g -DDEBUG
 LDFLAGS =
 
 ROOT = ./

src/acf.c

@@ -239,9 +239,9 @@ void rc_motion_4_decode() {
 
 // load one byte, apply it to the entire tile
 void single_colour_fill_decode() {
-    u8 colorTile = *unaligned_stream++;
+    u8 colour_tile = *unaligned_stream++;
     for (i32 y = 0; y < 8; y++) {
-        memset(current_tile + y * frame_width, colorTile, 8);
+        memset(current_tile + y * frame_width, colour_tile, 8);
     }
 }
 
@@ -768,11 +768,11 @@ void acf_play(const u8 *filename) {
 
     frclose(&fr);
 
-    u8* previous_buffer = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
-    u8* previous_frame_buffer = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
-    u8* previous_tile = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
-    u8* current_buffer = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
-    u8* current_tile = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
+    previous_buffer = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
+    previous_frame_buffer = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
+    previous_tile = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
+    // current_buffer = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
+    current_tile = (u8 *)malloc(frame_width * frame_height * sizeof(u8));
 
     current_chunk = (chunk_t*)file_ptr;
     printf("current_chunk: %p\n", current_chunk);
@@ -876,7 +876,9 @@ void acf_play(const u8 *filename) {
     free(previous_buffer);
     free(previous_frame_buffer);
     free(previous_tile);
-    free(current_buffer);
+    // if (current_buffer) {
+    //     free(current_buffer);
+    // }
     free(current_tile);
     free(file_ptr);
 }