Vita builds for the first time

src/duskvita/asset/CMakeLists.txt

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+# Copyright (c) 2026 Dominic Masters
+#
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Sources
+target_sources(${DUSK_LIBRARY_TARGET_NAME}
+  PUBLIC
+    assetvita.c
+)

src/duskvita/asset/assetplatform.h

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+/**
+ * Copyright (c) 2026 Dominic Masters
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "assetvita.h"
+
+typedef assetvita_t assetplatform_t;
+#define assetInitPlatform assetInitVita
+#define assetDisposePlatform assetDisposeVita

src/duskvita/asset/assetvita.c

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+/**
+ * Copyright (c) 2026 Dominic Masters
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "asset/asset.h"
+#include "assert/assert.h"
+
+errorret_t assetInitVita(void) {
+  int32_t error;
+  ASSET.zip = zip_open(ASSET_VITA_DSK_PATH, ZIP_RDONLY, &error);
+  if(ASSET.zip == NULL) {
+    errorThrow("Failed to open asset file: " ASSET_VITA_DSK_PATH);
+  }
+  errorOk();
+}
+
+errorret_t assetDisposeVita(void) {
+  errorOk();
+}

src/duskvita/asset/assetvita.h

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+/**
+ * Copyright (c) 2026 Dominic Masters
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "error/error.h"
+
+// dusk.dsk is packaged at the root of the VPK and accessible via app0:/
+#define ASSET_VITA_DSK_PATH "app0:/" ASSET_FILE_NAME
+
+typedef struct {
+  uint8_t _unused;
+} assetvita_t;
+
+/**
+ * Initializes the Vita asset system, opening dusk.dsk from the VPK mount.
+ *
+ * @returns An errorret_t indicating success or failure.
+ */
+errorret_t assetInitVita(void);
+
+/**
+ * Disposes the Vita asset system.
+ *
+ * @returns An errorret_t indicating success or failure.
+ */
+errorret_t assetDisposeVita(void);