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No longer use DevIL

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This commit is contained in:
Perfare
2017-02-01 20:23:09 +08:00
parent 0ad6e6a456
commit c2f7f0a92d
11 changed files with 231 additions and 3595 deletions
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360
Unity Studio/Unity Classes/Texture2D.cs
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@ -4,7 +4,6 @@ using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using Tao.DevIl;
namespace Unity_Studio
{
@ -82,7 +81,7 @@ namespace Unity_Studio
public int bytesOfKeyValueData = 0;
//KTX End
//TextureConverter
public int q_format;
public QFORMAT q_format;
[DllImport("PVRTexLibWrapper.dll", CallingConvention = CallingConvention.Cdecl)]
private static extern void DecompressPVR(byte[] buffer, IntPtr bmp, int len);
@ -185,6 +184,7 @@ namespace Unity_Studio
switch (m_TextureFormat)
{
//TODO 导出到DDS容器时应该用原像素还是转换以后的像素？
case TextureFormat.Alpha8: //test pass
{
/*dwFlags2 = 0x2;
@ -192,84 +192,150 @@ namespace Unity_Studio
dwRBitMask = 0x0;
dwGBitMask = 0x0;
dwBBitMask = 0x0;
dwABitMask = 0xFF; *///透明通道丢失?
//转ARGB32
var bytes = Enumerable.Repeat<byte>(0xFF, image_data_size * 4).ToArray();
for (int i = 0; i < image_data_size; i++)
dwABitMask = 0xFF; */
//转BGRA32
var BGRA32 = Enumerable.Repeat<byte>(0xFF, image_data_size * 4).ToArray();
for (var i = 0; i < image_data_size; i++)
{
bytes[i * 4] = image_data[i];
BGRA32[i * 4 + 3] = image_data[i];
}
image_data = bytes;
image_data_size = image_data_size * 4;
image_data = BGRA32;
image_data_size = BGRA32.Length;
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF00;
dwGBitMask = 0xFF0000;
dwBBitMask = -16777216;
dwABitMask = 0xFF;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.ARGB4444: //test pass
{
if (sourceFile.platform == 11) //swap bytes for Xbox confirmed, PS3 not encountered
{
for (int i = 0; i < (image_data_size / 2); i++)
{
byte b0 = image_data[i * 2];
image_data[i * 2] = image_data[i * 2 + 1];
image_data[i * 2 + 1] = b0;
}
}
SwapBytesForXbox(sourceFile.platform);
dwFlags2 = 0x41;
/*dwFlags2 = 0x41;
dwRGBBitCount = 0x10;
dwRBitMask = 0xF00;
dwGBitMask = 0xF0;
dwBBitMask = 0xF;
dwABitMask = 0xF000;
dwABitMask = 0xF000;*/
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size / 2; i++)
{
var pixelNew = new byte[4];
var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
pixelNew[0] = (byte)(pixelOldShort & 0x000f);
pixelNew[1] = (byte)((pixelOldShort & 0x00f0) >> 4);
pixelNew[2] = (byte)((pixelOldShort & 0x0f00) >> 8);
pixelNew[3] = (byte)((pixelOldShort & 0xf000) >> 12);
// convert range
for (var j = 0; j < 4; j++)
pixelNew[j] = (byte)((pixelNew[j] << 4) | pixelNew[j]);
pixelNew.CopyTo(BGRA32, i * 4);
}
image_data = BGRA32;
image_data_size = BGRA32.Length;
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.RGB24: //test pass
{
dwFlags2 = 0x40;
/*dwFlags2 = 0x40;
dwRGBBitCount = 0x18;
dwRBitMask = 0xFF;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF0000;
dwABitMask = 0x0;
dwABitMask = 0x0;*/
//转BGRA32
var BGRA32 = new byte[image_data_size / 3 * 4];
for (var i = 0; i < image_data_size / 3; i++)
{
BGRA32[i * 4] = image_data[i * 3 + 2];
BGRA32[i * 4 + 1] = image_data[i * 3 + 1];
BGRA32[i * 4 + 2] = image_data[i * 3 + 0];
BGRA32[i * 4 + 3] = 255;
}
image_data = BGRA32;
image_data_size = BGRA32.Length;
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.RGBA32: //test pass
{
dwFlags2 = 0x41;
/*dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF0000;
dwABitMask = -16777216;*/
//转BGRA32
var BGRA32 = new byte[image_data_size];
for (var i = 0; i < image_data_size; i += 4)
{
BGRA32[i] = image_data[i + 2];
BGRA32[i + 1] = image_data[i + 1];
BGRA32[i + 2] = image_data[i + 0];
BGRA32[i + 3] = image_data[i + 3];
}
image_data = BGRA32;
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.ARGB32://test pass
{
dwFlags2 = 0x41;
/*dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF00;
dwGBitMask = 0xFF0000;
dwBBitMask = -16777216;
dwABitMask = 0xFF;
dwABitMask = 0xFF;*/
//转BGRA32
var BGRA32 = new byte[image_data_size];
for (var i = 0; i < image_data_size; i += 4)
{
BGRA32[i] = image_data[i + 3];
BGRA32[i + 1] = image_data[i + 2];
BGRA32[i + 2] = image_data[i + 1];
BGRA32[i + 3] = image_data[i + 0];
}
image_data = BGRA32;
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.RGB565: //test pass
{
if (sourceFile.platform == 11)
{
for (int i = 0; i < (image_data_size / 2); i++)
{
byte b0 = image_data[i * 2];
image_data[i * 2] = image_data[i * 2 + 1];
image_data[i * 2 + 1] = b0;
}
}
SwapBytesForXbox(sourceFile.platform);
dwFlags2 = 0x40;
dwRGBBitCount = 0x10;
@ -279,11 +345,11 @@ namespace Unity_Studio
dwABitMask = 0x0;
break;
}
case TextureFormat.R16:
case TextureFormat.R16: //test pass
{
//转BGRA32
var BGRA32 = new byte[image_data.Length * 2];
for (var i = 0; i < image_data.Length; i += 2)
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size; i += 2)
{
float f = Half.ToHalf(image_data, i);
BGRA32[i * 2 + 2] = (byte)Math.Ceiling(f * 255);//R
@ -291,6 +357,7 @@ namespace Unity_Studio
}
image_data = BGRA32;
image_data_size *= 2;
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
@ -301,15 +368,7 @@ namespace Unity_Studio
}
case TextureFormat.DXT1: //test pass
{
if (sourceFile.platform == 11) //X360 only, PS3 not
{
for (int i = 0; i < (image_data_size / 2); i++)
{
byte b0 = image_data[i * 2];
image_data[i * 2] = image_data[i * 2 + 1];
image_data[i * 2 + 1] = b0;
}
}
SwapBytesForXbox(sourceFile.platform);
if (m_MipMap) { dwPitchOrLinearSize = m_Height * m_Width / 2; }
dwFlags2 = 0x4;
@ -319,19 +378,13 @@ namespace Unity_Studio
dwGBitMask = 0x0;
dwBBitMask = 0x0;
dwABitMask = 0x0;
q_format = QFORMAT.Q_FORMAT_S3TC_DXT1_RGB;
break;
}
case TextureFormat.DXT5: //test pass
{
if (sourceFile.platform == 11) //X360, PS3 not
{
for (int i = 0; i < (image_data_size / 2); i++)
{
byte b0 = image_data[i * 2];
image_data[i * 2] = image_data[i * 2 + 1];
image_data[i * 2 + 1] = b0;
}
}
SwapBytesForXbox(sourceFile.platform);
if (m_MipMap) { dwPitchOrLinearSize = m_Height * m_Width / 2; }
dwFlags2 = 0x4;
@ -341,16 +394,43 @@ namespace Unity_Studio
dwGBitMask = 0x0;
dwBBitMask = 0x0;
dwABitMask = 0x0;
q_format = QFORMAT.Q_FORMAT_S3TC_DXT5_RGBA;
break;
}
case TextureFormat.RGBA4444: //test pass
{
dwFlags2 = 0x41;
/*dwFlags2 = 0x41;
dwRGBBitCount = 0x10;
dwRBitMask = 0xF000;
dwGBitMask = 0xF00;
dwBBitMask = 0xF0;
dwABitMask = 0xF;
dwABitMask = 0xF;*/
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size / 2; i++)
{
var pixelNew = new byte[4];
var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
pixelNew[0] = (byte)((pixelOldShort & 0x00f0) >> 4);
pixelNew[1] = (byte)((pixelOldShort & 0x0f00) >> 8);
pixelNew[2] = (byte)((pixelOldShort & 0xf000) >> 12);
pixelNew[3] = (byte)(pixelOldShort & 0x000f);
// convert range
for (var j = 0; j < 4; j++)
pixelNew[j] = (byte)((pixelNew[j] << 4) | pixelNew[j]);
pixelNew.CopyTo(BGRA32, i * 4);
}
image_data = BGRA32;
image_data_size = BGRA32.Length;
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.BGRA32: //test pass
@ -363,52 +443,51 @@ namespace Unity_Studio
dwABitMask = -16777216;
break;
}
case TextureFormat.RHalf://Not sure
case TextureFormat.RHalf: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_R_16F;
q_format = QFORMAT.Q_FORMAT_R_16F;
glInternalFormat = KTXHeader.GL_R16F;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.RGHalf://Not sure
case TextureFormat.RGHalf: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_RG_HF;
q_format = QFORMAT.Q_FORMAT_RG_HF;
glInternalFormat = KTXHeader.GL_RG16F;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.RGBAHalf://Not sure
case TextureFormat.RGBAHalf: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_RGBA_HF;
q_format = QFORMAT.Q_FORMAT_RGBA_HF;
glInternalFormat = KTXHeader.GL_RGBA16F;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.RFloat://Not sure
case TextureFormat.RFloat: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_R_F;
q_format = QFORMAT.Q_FORMAT_R_F;
glInternalFormat = KTXHeader.GL_R32F;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.RGFloat://Not sure
case TextureFormat.RGFloat: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_RG_F;
q_format = QFORMAT.Q_FORMAT_RG_F;
glInternalFormat = KTXHeader.GL_RG32F;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.RGBAFloat://Not sure
case TextureFormat.RGBAFloat: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_RGBA_F;
q_format = QFORMAT.Q_FORMAT_RGBA_F;
glInternalFormat = KTXHeader.GL_RGBA32F;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.YUY2://Not sure
case TextureFormat.YUY2: //test pass
{
pvrPixelFormat = 17;
q_format = (int)QFORMAT.Q_FORMAT_YUYV_16;
break;
}
case TextureFormat.BC4:
@ -466,6 +545,7 @@ namespace Unity_Studio
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ETC_RGB4_3DS: //test pass
case TextureFormat.ETC_RGB4: //test pass
{
pvrPixelFormat = 6;
@ -475,42 +555,42 @@ namespace Unity_Studio
}
case TextureFormat.ATC_RGB4: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_ATITC_RGB;
q_format = QFORMAT.Q_FORMAT_ATITC_RGB;
glInternalFormat = KTXHeader.GL_ATC_RGB_AMD;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.ATC_RGBA8: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_ATC_RGBA_INTERPOLATED_ALPHA;
q_format = QFORMAT.Q_FORMAT_ATC_RGBA_INTERPOLATED_ALPHA;
glInternalFormat = KTXHeader.GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.EAC_R:
case TextureFormat.EAC_R: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_EAC_R_UNSIGNED;
q_format = QFORMAT.Q_FORMAT_EAC_R_UNSIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_R11_EAC;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.EAC_R_SIGNED:
case TextureFormat.EAC_R_SIGNED: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_EAC_R_SIGNED;
q_format = QFORMAT.Q_FORMAT_EAC_R_SIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_SIGNED_R11_EAC;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.EAC_RG:
case TextureFormat.EAC_RG: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_EAC_RG_UNSIGNED;
q_format = QFORMAT.Q_FORMAT_EAC_RG_UNSIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_RG11_EAC;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.EAC_RG_SIGNED:
case TextureFormat.EAC_RG_SIGNED: //test pass
{
q_format = (int)QFORMAT.Q_FORMAT_EAC_RG_SIGNED;
q_format = QFORMAT.Q_FORMAT_EAC_RG_SIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_SIGNED_RG11_EAC;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
@ -529,6 +609,7 @@ namespace Unity_Studio
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ETC_RGBA8_3DS: //test pass
case TextureFormat.ETC2_RGBA8: //test pass
{
pvrPixelFormat = 23;
@ -572,9 +653,6 @@ namespace Unity_Studio
pvrPixelFormat = 40;
break;
}
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
break;
}
}
else
@ -622,6 +700,8 @@ namespace Unity_Studio
case TextureFormat.ASTC_RGBA_8x8:
case TextureFormat.ASTC_RGBA_10x10:
case TextureFormat.ASTC_RGBA_12x12:
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
preloadData.extension = ".pvr"; break;
case TextureFormat.RHalf:
case TextureFormat.RGHalf:
@ -640,8 +720,6 @@ namespace Unity_Studio
case TextureFormat.EAC_RG:
case TextureFormat.EAC_RG_SIGNED:
preloadData.extension = ".ktx"; break;
default:
preloadData.extension = "_" + type + ".tex"; break;
}
switch (m_FilterMode)
@ -666,6 +744,19 @@ namespace Unity_Studio
}
}
private void SwapBytesForXbox(int platform)
{
if (platform == 11) //swap bytes for Xbox confirmed, PS3 not encountered
{
for (var i = 0; i < (image_data_size / 2); i++)
{
var b0 = image_data[i * 2];
image_data[i * 2] = image_data[i * 2 + 1];
image_data[i * 2 + 1] = b0;
}
}
}
public byte[] ConvertToContainer()
{
switch (m_TextureFormat)
@ -703,6 +794,8 @@ namespace Unity_Studio
case TextureFormat.ASTC_RGBA_8x8:
case TextureFormat.ASTC_RGBA_10x10:
case TextureFormat.ASTC_RGBA_12x12:
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
return ConvertToPVR();
case TextureFormat.RHalf:
case TextureFormat.RGHalf:
@ -806,13 +899,13 @@ namespace Unity_Studio
case TextureFormat.RGB24:
case TextureFormat.RGBA32:
case TextureFormat.ARGB32:
case TextureFormat.RGB565:
case TextureFormat.R16:
case TextureFormat.DXT1:
case TextureFormat.DXT5:
case TextureFormat.RGBA4444:
case TextureFormat.BGRA32:
bitmap = DDSToBitmap(ConvertToDDS());
bitmap = BGRA32ToBitmap();
break;
case TextureFormat.RGB565:
bitmap = RGB565ToBitmap();
break;
case TextureFormat.YUY2:
case TextureFormat.PVRTC_RGB2:
@ -835,8 +928,12 @@ namespace Unity_Studio
case TextureFormat.ASTC_RGBA_8x8:
case TextureFormat.ASTC_RGBA_10x10:
case TextureFormat.ASTC_RGBA_12x12:
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
bitmap = PVRToBitmap(ConvertToPVR());
break;
case TextureFormat.DXT1:
case TextureFormat.DXT5:
case TextureFormat.RHalf:
case TextureFormat.RGHalf:
case TextureFormat.RGBAHalf:
@ -851,46 +948,38 @@ namespace Unity_Studio
case TextureFormat.EAC_RG_SIGNED:
bitmap = TextureConverter();
break;
case TextureFormat.BC4:
case TextureFormat.BC5:
case TextureFormat.BC6H:
case TextureFormat.BC7:
//texgenpack
break;
case TextureFormat.DXT1Crunched:
case TextureFormat.DXT5Crunched:
//crunch
break;
}
if (bitmap != null && flip)
bitmap.RotateFlip(RotateFlipType.RotateNoneFlipY);
return bitmap;
}
private static Bitmap DDSToBitmap(byte[] DDSData)
private Bitmap BGRA32ToBitmap()
{
// Create a DevIL image "name" (which is actually a number)
int img_name;
Il.ilGenImages(1, out img_name);
Il.ilBindImage(img_name);
var hObject = GCHandle.Alloc(image_data, GCHandleType.Pinned);
var pObject = hObject.AddrOfPinnedObject();
var bitmap = new Bitmap(m_Width, m_Height, m_Width * 4, PixelFormat.Format32bppArgb, pObject);
hObject.Free();
return bitmap;
}
// Load the DDS file into the bound DevIL image
Il.ilLoadL(Il.IL_DDS, DDSData, DDSData.Length);
// Set a few size variables that will simplify later code
var ImgWidth = Il.ilGetInteger(Il.IL_IMAGE_WIDTH);
var ImgHeight = Il.ilGetInteger(Il.IL_IMAGE_HEIGHT);
var rect = new Rectangle(0, 0, ImgWidth, ImgHeight);
// Convert the DevIL image to a pixel byte array to copy into Bitmap
Il.ilConvertImage(Il.IL_BGRA, Il.IL_UNSIGNED_BYTE);
// Create a Bitmap to copy the image into, and prepare it to get data
var bmp = new Bitmap(ImgWidth, ImgHeight);
var bmd = bmp.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
// Copy the pixel byte array from the DevIL image to the Bitmap
Il.ilCopyPixels(0, 0, 0,
Il.ilGetInteger(Il.IL_IMAGE_WIDTH),
Il.ilGetInteger(Il.IL_IMAGE_HEIGHT),
1, Il.IL_BGRA, Il.IL_UNSIGNED_BYTE,
bmd.Scan0);
// Clean up and return Bitmap
Il.ilDeleteImages(1, ref img_name);
bmp.UnlockBits(bmd);
return bmp;
private Bitmap RGB565ToBitmap()
{
var hObject = GCHandle.Alloc(image_data, GCHandleType.Pinned);
var pObject = hObject.AddrOfPinnedObject();
var bitmap = new Bitmap(m_Width, m_Height, m_Width * 2, PixelFormat.Format16bppRgb565, pObject);
hObject.Free();
return bitmap;
}
private Bitmap PVRToBitmap(byte[] pvrdata)
@ -909,12 +998,25 @@ namespace Unity_Studio
var bitmap = new Bitmap(m_Width, m_Height);
var rect = new Rectangle(0, 0, m_Width, m_Height);
var bmd = bitmap.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
Ponvert(image_data, bmd.Scan0, m_Width, m_Height, image_data_size, q_format);
Ponvert(image_data, bmd.Scan0, m_Width, m_Height, image_data_size, (int)q_format);
bitmap.UnlockBits(bmd);
//if (glBaseInternalFormat == KTXHeader.GL_RED || glBaseInternalFormat == KTXHeader.GL_RG)
// FixAlpha(bitmap);
if (glBaseInternalFormat == KTXHeader.GL_RED || glBaseInternalFormat == KTXHeader.GL_RG)
FixAlpha(bitmap);
return bitmap;
}
private void FixAlpha(Bitmap imageTexture)
{
for (var y = 0; y < imageTexture.Height; y++)
{
for (var x = 0; x < imageTexture.Width; x++)
{
var color = imageTexture.GetPixel(x, y);
color = Color.FromArgb(255, color.R, color.G, color.B);
imageTexture.SetPixel(x, y, color);
}
}
}
}