Add exec command

src/asset/asset.c

@@ -15,9 +15,12 @@ assetdef_t ASSET_DEFINITIONS[ASSET_TYPE_COUNT] = {
   [ASSET_TYPE_PALETTE_IMAGE] = {
     "DPI", assetPaletteImageLoad, assetPaletteImageDispose
   },
-  [ASSET_TYPE_ALPHA_IMAGE]   = {
+  [ASSET_TYPE_ALPHA_IMAGE] = {
     "DAI", assetAlphaImageLoad, assetAlphaImageDispose
   },
+  [ASSET_TYPE_CONFIG] = {
+    "DCF", assetConfigLoad, assetConfigDispose
+  }
 };
 
 errorret_t assetInit(asset_t *asset, const char_t *filename) {
@@ -42,8 +45,6 @@ errorret_t assetInit(asset_t *asset, const char_t *filename) {
   if(asset->file == NULL) errorThrow("Failed to open asset file: %s", filename);
   zip_fclose(asset->file);
   asset->file = NULL;
-
-  consolePrint("Initialized asset: %s", filename);
   errorOk();
 }
 

src/asset/asset.h

@@ -12,6 +12,7 @@
 
 #include "asset/type/assetpaletteimage.h"
 #include "asset/type/assetalphaimage.h"
+#include "asset/type/assetconfig.h"
 
 #define ASSET_HEADER_SIZE 3
 #define ASSET_REFERENCE_COUNT_MAX 8
@@ -31,6 +32,7 @@ typedef enum {
   ASSET_TYPE_UNKNOWN,
   ASSET_TYPE_PALETTE_IMAGE,
   ASSET_TYPE_ALPHA_IMAGE,
+  ASSET_TYPE_CONFIG,
 
   ASSET_TYPE_COUNT
 } assettype_t;
@@ -46,6 +48,7 @@ typedef struct asset_s {
   union {
     assetpaletteimage_t paletteImage;
     assetalphaimager_t alphaImage;
+    assetconfig_t config;
   };
 } asset_t;
 

src/asset/assetmanager.c

@@ -33,7 +33,6 @@ errorret_t assetManagerInit(void) {
     // Try open
     ASSET_MANAGER.zip = zip_open(searchPath, ZIP_RDONLY, NULL);
     if(ASSET_MANAGER.zip == NULL) continue;
-    consolePrint("Opened asset file: %s", searchPath);
     break;
   }
   
@@ -51,7 +50,6 @@ void assetManagerUpdate(void) {
       // Check if the asset is loaded
       if(asset->file != NULL) {
         asset->state = ASSET_STATE_LOADED;
-        consolePrint("Asset loaded: %s", asset->filename);
       }
     }
     ++asset;

src/asset/type/CMakeLists.txt

@@ -7,5 +7,6 @@
 target_sources(${DUSK_TARGET_NAME}
   PRIVATE
     assetalphaimage.c
+    assetconfig.c
     assetpaletteimage.c
 )

src/asset/type/assetconfig.c

@@ -0,0 +1,61 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "asset/asset.h"
+#include "console/console.h"
+#include "assert/assert.h"
+
+errorret_t assetConfigLoad(asset_t *asset) {
+  char_t buffer[CONSOLE_LINE_MAX + 1];
+
+  // Read byte by byte.
+  zip_int64_t bytesRead = 0;
+  zip_int64_t totalBytesRead = 0;
+  char_t c;
+  while(1) {
+    bytesRead = zip_fread(
+      asset->file,
+      &c,
+      1
+    );
+
+    if(bytesRead < 0) errorThrow("Failed to read from config asset file");
+
+    // Is byte execute?
+    if(c != ';' && c != '\n' && c != '\r' && bytesRead == 1) {
+      // Not execute, add to buffer.
+      buffer[totalBytesRead] = c;
+      if(++totalBytesRead >= CONSOLE_LINE_MAX) {
+        errorThrow("Config line too long!");
+      }
+      continue;
+    }
+
+    // Execute buffer.
+    buffer[totalBytesRead] = '\0';
+    consoleExec(buffer);
+    totalBytesRead = 0;
+
+    if(bytesRead == 0) break;
+  }
+
+  if(totalBytesRead > 0) {
+    // Execute remaining buffer.
+    buffer[totalBytesRead] = '\0';
+    consoleExec(buffer);
+  }
+
+  errorOk();  
+}
+
+errorret_t assetConfigExecute(asset_t *asset) {
+  errorOk();
+}
+
+errorret_t assetConfigDispose(asset_t *asset) {
+  errorOk();
+}

src/asset/type/assetconfig.h

@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "error/error.h"
+
+typedef struct asset_s asset_t;
+
+typedef struct {
+  zip_int64_t pos;
+  zip_int64_t size;
+} assetconfig_t;
+
+/**
+ * Loads a config asset from the given asset structure. The asset must be of
+ * type ASSET_TYPE_CONFIG and must be loaded.
+ * 
+ * @param asset The asset to load the config from.
+ * @return An error code.
+ */
+errorret_t assetConfigLoad(asset_t *asset);
+
+/**
+ * Executes the config commands in the given asset. The asset must be of type
+ * ASSET_TYPE_CONFIG and must be loaded.
+ * 
+ * @param asset The asset to execute the config from.
+ * @return An error code.
+ */
+errorret_t assetConfigExecute(asset_t *asset);
+
+/**
+ * Disposes of a config asset, freeing any allocated resources.
+ * 
+ * @param asset The asset to dispose of.
+ * @return An error code.
+ */
+errorret_t assetConfigDispose(asset_t *asset);