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Support more video types.

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This commit is contained in:
Paul Chote
2010-08-14 15:59:06 +12:00
parent 3f4f1ff75e
commit 5c8c8d5e6e
1 changed files with 14 additions and 10 deletions
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24
OpenRA.FileFormats/Graphics/VqaReader.cs
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@@ -83,7 +83,8 @@ namespace OpenRA.FileFormats
/*var freq = */reader.ReadUInt16();
/*var channels = */reader.ReadByte();
/*var bits = */reader.ReadByte();
/*var unknown3 = */reader.ReadChars(14);
var unknown3 = reader.ReadChars(14);
var frameSize = NextPowerOf2(Math.Max(Width,Height));
cbf = new byte[Width*Height];
@@ -92,9 +93,15 @@ namespace OpenRA.FileFormats
origData = new byte[2*blocks.X*blocks.Y];
frameData = new int[frameSize,frameSize];
// Decode FINF chunk
if (new String(reader.ReadChars(4)) != "FINF")
throw new InvalidDataException("Invalid vqa (invalid FINF section)");
var type = new String(reader.ReadChars(4));
Console.WriteLine(type);
if (type != "FINF")
{
reader.ReadBytes(27);
type = new String(reader.ReadChars(4));
}
Console.WriteLine(type);
/*var length = */reader.ReadUInt16();
/*var unknown4 = */reader.ReadUInt16();
@@ -178,16 +185,13 @@ namespace OpenRA.FileFormats
switch(type)
{
case "SND0":
case "SND2":
// Don't parse sound here.
reader.ReadBytes((int)length);
break;
case "VQFR":
DecodeVQFR(reader);
break;
default:
throw new InvalidDataException("Unknown chunk {0}".F(type));
// Don't parse sound here.
reader.ReadBytes((int)length);
break;
}
// Chunks are aligned on even bytes; advance by a byte if the next one is null