Cool_Tools/Switch-Toolbox
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Fix gtx file saving if there are no mip maps for a texture

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This commit is contained in:
KillzXGaming 2019-06-15 21:39:23 -04:00
parent 8bbe51bb9c
commit 88f95dc8b3
4 changed files with 16 additions and 9 deletions
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.vs/Switch_Toolbox/v15/.suo
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.vs/Switch_Toolbox/v15/Server/sqlite3/storage.ide
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.vs/Switch_Toolbox/v15/Server/sqlite3/storage.ide-wal
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25
Switch_FileFormatsMain/FileFormats/Texture/GTXFile.cs
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@ -151,9 +151,9 @@ namespace FirstPlugin
public byte[] Save()
{
//Get each block type for saving except alignment
var TextureInfoBlocks = blocks.Where(i => i.BlockType == BlockType.ImageInfo);
var TextureDataBlocks = blocks.Where(i => i.BlockType == BlockType.ImageData);
var TextureMipDataBlocks = blocks.Where(i => i.BlockType == BlockType.MipData);
// var TextureInfoBlocks = blocks.Where(i => i.BlockType == BlockType.ImageInfo);
// var TextureDataBlocks = blocks.Where(i => i.BlockType == BlockType.ImageData);
// var TextureMipDataBlocks = blocks.Where(i => i.BlockType == BlockType.MipData);
System.IO.MemoryStream mem = new System.IO.MemoryStream();
using (FileWriter writer = new FileWriter(mem))
@ -180,21 +180,26 @@ namespace FirstPlugin
else
throw new Exception($"Unsupported GTX version {header.MajorVersion}");
int imageInfoIndex = 0;
int imageBlockIndex = 0;
int imageMipBlockIndex = 0;
int imageInfoIndex = -1;
int imageBlockIndex = -1;
int imageMipBlockIndex = -1;
writer.Seek(header.HeaderSize, System.IO.SeekOrigin.Begin);
foreach (var block in blocks)
{
if ((uint)block.BlockType == surfBlockType)
{
block.data = textures[imageInfoIndex++].surface.Write();
imageInfoIndex++;
imageBlockIndex++;
imageMipBlockIndex++;
block.data = textures[imageInfoIndex].surface.Write();
block.Write(writer);
}
else if ((uint)block.BlockType == dataBlockType)
{
var tex = textures[imageBlockIndex++];
var tex = textures[imageBlockIndex];
var pos = writer.Position;
uint Alignment = tex.surface.alignment;
@ -208,7 +213,7 @@ namespace FirstPlugin
}
else if ((uint)block.BlockType == mipBlockType)
{
var tex = textures[imageMipBlockIndex++];
var tex = textures[imageMipBlockIndex];
var pos = writer.Position;
uint Alignment = tex.surface.alignment;
@ -217,6 +222,8 @@ namespace FirstPlugin
GTXDataBlock dataAlignBlock = new GTXDataBlock(BlockType.AlignData, dataAlignment, 0, 0);
dataAlignBlock.Write(writer);
if (tex.surface.mipData == null || tex.surface.mipData.Length <= 0)
throw new Exception("Invalid mip data!");
block.data = tex.surface.mipData;
block.Write(writer);