(svn r1453) Feature: MD5 hash check for TTD files

The original TTD files are now checked with a MD5 sum to determine which version of the grf files is used and to warn about possible file corruptions. (Thanks to ledow for the original patch)

1 files changed, 51 insertions, 0 deletions

diff --git a/table/files.h b/table/files.h
new file mode 100644
index 000000000..56742c64e
--- /dev/null
+++ b/table/files.h
@@ -0,0 +1,51 @@
+/* 
+	MD5 sums of graphics files
+
+	DOS - 
+	
+	TRG1.GRF 9311676280e5b14077a8ee41c1b42192 
+	TRGC.GRF ed446637e034104c5559b32c18afe78d 
+	TRGH.GRF ee6616fb0e6ef6b24892c58c93d86fc9 
+	TRGI.GRF da6a6c9dcc451eec88d79211437b76a8 
+	TRGT.GRF fcde1d7e8a74197d72a62695884b909e 
+	SAMPLE.CAT 422ea3dd074d2859bb51639a6e0e85da 
+	
+	WINDOWS - 
+	
+	TRG1R.GRF b04ce593d8c5016e07473a743d7d3358 
+	TRGCR.GRF 3668f410c761a050b5e7095a2b14879b 
+	TRGHR.GRF 06bf2b7a31766f048baac2ebe43457b1 
+	TRGIR.GRF 0c2484ff6be49fc63a83be6ab5c38f32 
+	TRGTR.GRF de53650517fe661ceaa3138c6edb0eb8 
+	SAMPLE.CAT 9212e81e72badd4bbe1eaeae66458e10
+*/
+
+
+FileList files_dos = {
+	{
+		{ "TRG1.GRF", {0x93,0x11,0x67,0x62,0x80,0xe5,0xb1,0x40,0x77,0xa8,0xee,0x41,0xc1,0xb4,0x21,0x92} },
+		{ "TRGI.GRF", {0xda,0x6a,0x6c,0x9d,0xcc,0x45,0x1e,0xec,0x88,0xd7,0x92,0x11,0x43,0x7b,0x76,0xa8} },
+		{ "signalsw.grf", {0x76,0x1b,0x42,0x25,0x44,0x0d,0x21,0xc7,0xe0,0xb4,0x25,0xd8,0x2f,0xc8,0x52,0x38} }, //0x1320 - 0x1405 inclusive
+		{ NULL }
+	},
+	{	{ "TRGC.GRF", {0xed,0x44,0x66,0x37,0xe0,0x34,0x10,0x4c,0x55,0x59,0xb3,0x2c,0x18,0xaf,0xe7,0x8d} },
+		{ "TRGH.GRF", {0xee,0x66,0x16,0xfb,0x0e,0x6e,0xf6,0xb2,0x48,0x92,0xc5,0x8c,0x93,0xd8,0x6f,0xc9} },
+		{ "TRGT.GRF", {0xfc,0xde,0x1d,0x7e,0x8a,0x74,0x19,0x7d,0x72,0xa6,0x26,0x95,0x88,0x4b,0x90,0x9e} }
+	}
+};
+
+FileList files_win = {
+	{
+		{ "TRG1R.GRF", {0xb0,0x4c,0xe5,0x93,0xd8,0xc5,0x01,0x6e,0x07,0x47,0x3a,0x74,0x3d,0x7d,0x33,0x58} },
+		{ "TRGIR.GRF", {0x0c,0x24,0x84,0xff,0x6b,0xe4,0x9f,0xc6,0x3a,0x83,0xbe,0x6a,0xb5,0xc3,0x8f,0x32} },
+		{ "signalsw.grf", {0x76,0x1b,0x42,0x25,0x44,0x0d,0x21,0xc7,0xe0,0xb4,0x25,0xd8,0x2f,0xc8,0x52,0x38} }, //0x1320 - 0x1405 inclusive
+		{ NULL }
+	},
+	{	{ "TRGCR.GRF", {0x36,0x68,0xf4,0x10,0xc7,0x61,0xa0,0x50,0xb5,0xe7,0x09,0x5a,0x2b,0x14,0x87,0x9b} },
+		{ "TRGHR.GRF", {0x06,0xbf,0x2b,0x7a,0x31,0x76,0x6f,0x04,0x8b,0xaa,0xc2,0xeb,0xe4,0x34,0x57,0xb1} },
+		{ "TRGTR.GRF", {0xde,0x53,0x65,0x05,0x17,0xfe,0x66,0x1c,0xea,0xa3,0x13,0x8c,0x6e,0xdb,0x0e,0xb8} }
+	}
+};
+
+static MD5File sample_cat_win = { "SAMPLE.CAT", {0x92,0x12,0xe8,0x1e,0x72,0xba,0xdd,0x4b,0xbe,0x1e,0xae,0xae,0x66,0x45,0x8e,0x10} };
+static MD5File sample_cat_dos = { "SAMPLE.CAT", {0x42,0x2e,0xa3,0xdd,0x07,0x4d,0x28,0x59,0xbb,0x51,0x63,0x9a,0x6e,0x0e,0x85,0xda} };