Merge pull request #3344 from florianessl/2025/DetectBootlegLogos

Extend hash list of known startup logos

src/exe_reader.cpp

@@ -28,7 +28,52 @@
 
 namespace {
 	// hashes of known RPG_RT startup logos
-	std::array<uint32_t, 5> logo_crc32 = { 0xdf3d86a7, 0x2ece66f9, 0x2fe0de56, 0x25c4618f, 0x91b2635a };
+	std::array<uint32_t, 33> logo_crc32 = {
+		0xdf3d86a7, 0x2ece66f9, 0x2fe0de56, 0x25c4618f, 0x91b2635a,
+
+		/*
+		The values below have been extracted from a wide range of
+		bootleg versions of RPG_RT.exe that have historically been in
+		circulation in various communities (either as part of an Editor
+		translation or patch). The specified version strings here refer
+		to the info given in either the recovered Installer packages
+		or is taken from accompanying Readme files & do not necessarily
+		give reliable information about the actual, original RPG_RT
+		version on which these translations & patches were based on!
+		*/
+		// Recompressed, unaltered RPG2000 logos
+		0x6a88587e, 0x4beedd9a, 0x1c7f224b,
+		// Hellsoft's bootleg "RPG Maker PRO 1.05"
+		0x5ae12b1c, 0x3d1cb5f1, 0x04a7f11a,
+		// Hellsoft's bootleg "RPG Maker PRO 1.10"
+		0x9307807f, 0x652529ec, 0x5e73987b,
+		// Hellsoft's bootleg "RPG Maker PRO 1.15"
+		0x2e8271cb,
+		// Hellsoft's translation of Rm2k3: "1.0.2"
+		0x4e3f7560,
+		// Hellsoft's translation of Rm2k3: "1.0.4" & "1.0.7"
+		0x59ab3986,
+		// Hellsoft's translation of Rm2k3: "1.0.8" & "1.0.9"
+		0xd333b2dd,
+		// French "Rabbi-Bodom" translation of Rm2k3-1.0.9.1
+		0x476138cb,
+		// "Thaiware" translation of Rm2k
+		0x29efaf6a, 0xfeb8f6b2, 0x265855ad,
+		// Thai "House of the Dev" translation of Rm2k
+		0xa8be4ed3, 0xc75ccc6d, 0xcea40e5f,
+		// Thai "Somprasongk Team" translation of Rm2k3-1.0.6
+		0xc9b2e174,
+		// Italian Translation of Rm2k (Matteo S.& Christian C.)
+		0x1a1ed6dd, 0xad73ccf5, 0x4ad55e84,
+		// Italian "RPG Maker 4.0" Patch of Rm2k
+		0x8afe1239,
+		// Brazilian version of Rm2k3-1.0.9.1
+		0x089fb7d8,
+		// Spezial-Patch by Rikku2000 (1.51 with swapped logo)
+		0x806b6877,
+		// Gnaf's Picture Patch (1.50 with swapped logo)
+		0xc5e846a7
+	};
 }
 
 EXEReader::EXEReader(Filesystem_Stream::InputStream core) : corefile(std::move(core)) {