feat: pbr

src/core/blitzkrieg/readTexture.ts

@@ -0,0 +1,21 @@
+import { existsSync } from 'fs';
+import { readDVPLFile } from '../blitz/readDVPLFile';
+import { ToJpgOptions, toJpg } from './toJpg';
+
+export async function readTexture(
+  path: string,
+  options?: Partial<Omit<ToJpgOptions, 'format'>>,
+) {
+  const ddsTexturePath = path.replace('.tex', '.dx11.dds.dvpl');
+  const isDds = existsSync(ddsTexturePath);
+  const resolvedTexturePath = isDds
+    ? ddsTexturePath
+    : ddsTexturePath.replace('.dds', '.pvr');
+  const decompressedTexture = await readDVPLFile(resolvedTexturePath);
+  const jpg = await toJpg(decompressedTexture, {
+    ...options,
+    format: isDds ? 'dds' : 'pvr',
+  });
+
+  return jpg;
+}