private STChannelType GX2ChanneToGeneric(GX2CompSel comp)
{
if (comp == GX2CompSel.ChannelR)
{
return(STChannelType.Red);
}
else if (comp == GX2CompSel.ChannelG)
{
return(STChannelType.Green);
}
else if (comp == GX2CompSel.ChannelB)
{
return(STChannelType.Blue);
}
else if (comp == GX2CompSel.ChannelA)
{
return(STChannelType.Alpha);
}
else if (comp == GX2CompSel.Always0)
{
return(STChannelType.Zero);
}
else
{
return(STChannelType.One);
}
}
private STChannelType SetChannel(GX2CompSel channelType)
{
if (channelType == GX2CompSel.ChannelR)
{
return(STChannelType.Red);
}
else if (channelType == GX2CompSel.ChannelG)
{
return(STChannelType.Green);
}
else if (channelType == GX2CompSel.ChannelB)
{
return(STChannelType.Blue);
}
else if (channelType == GX2CompSel.ChannelA)
{
return(STChannelType.Alpha);
}
else if (channelType == GX2CompSel.Always0)
{
return(STChannelType.Zero);
}
else
{
return(STChannelType.One);
}
}
public static GX2CompSel[] SetChannelsByFormat(GX2SurfaceFormat Format)
{
GX2CompSel[] channels = new GX2CompSel[4];
switch (Format)
{
case GX2SurfaceFormat.T_BC5_UNorm:
case GX2SurfaceFormat.T_BC5_SNorm:
channels[0] = GX2CompSel.ChannelR;
channels[1] = GX2CompSel.ChannelG;
channels[2] = GX2CompSel.Always0;
channels[3] = GX2CompSel.Always1;
break;
case GX2SurfaceFormat.T_BC4_SNorm:
case GX2SurfaceFormat.T_BC4_UNorm:
channels[0] = GX2CompSel.ChannelR;
channels[1] = GX2CompSel.ChannelR;
channels[2] = GX2CompSel.ChannelR;
channels[3] = GX2CompSel.ChannelR;
break;
default:
channels[0] = GX2CompSel.ChannelR;
channels[1] = GX2CompSel.ChannelG;
channels[2] = GX2CompSel.ChannelB;
channels[3] = GX2CompSel.Always1;
break;
}
return(channels);
}
public void Read(Texture tex)
{
ImageKey = "Texture";
SelectedImageKey = "Texture";
Text = tex.Name;
ChannelRed = tex.CompSelR;
ChannelGreen = tex.CompSelG;
ChannelBlue = tex.CompSelB;
ChannelAlpha = tex.CompSelA;
renderedTex.width = (int)tex.Width;
renderedTex.height = (int)tex.Height;
format = (int)tex.Format;
int swizzle = (int)tex.Swizzle;
int pitch = (int)tex.Pitch;
uint bpp = GTX.surfaceGetBitsPerPixel((uint)format) >> 3;
GTX.GX2Surface surf = new GTX.GX2Surface();
surf.bpp = bpp;
for (int surfaceLevel = 0; surfaceLevel < tex.ArrayLength; surfaceLevel++)
{
}
GTX.Decode(surf, tex.MipData);
}
public void Read(Texture tex)
{
ImageKey = "Texture";
SelectedImageKey = "Texture";
Text = tex.Name;
ChannelRed = tex.CompSelR;
ChannelGreen = tex.CompSelG;
ChannelBlue = tex.CompSelB;
ChannelAlpha = tex.CompSelA;
renderedTex.width = (int)tex.Width;
renderedTex.height = (int)tex.Height;
format = (int)tex.Format;
int swizzle = (int)tex.Swizzle;
int pitch = (int)tex.Pitch;
renderedTex.data = GTX.swizzleBC(tex.Data, renderedTex.width, renderedTex.height, format, (int)tex.TileMode, pitch, swizzle);
}
public static Bitmap ColorComponentSelector(Bitmap image, GX2CompSel R, GX2CompSel G, GX2CompSel B, GX2CompSel A)
{
BitmapExtension.ColorSwapFilter color = new BitmapExtension.ColorSwapFilter();
if (R == GX2CompSel.ChannelR)
{
color.CompRed = BitmapExtension.ColorSwapFilter.Red.Red;
}
if (R == GX2CompSel.ChannelG)
{
color.CompRed = BitmapExtension.ColorSwapFilter.Red.Green;
}
if (R == GX2CompSel.ChannelB)
{
color.CompRed = BitmapExtension.ColorSwapFilter.Red.Blue;
}
if (R == GX2CompSel.ChannelA)
{
color.CompRed = BitmapExtension.ColorSwapFilter.Red.Alpha;
}
if (R == GX2CompSel.Always0)
{
color.CompRed = BitmapExtension.ColorSwapFilter.Red.One;
}
if (R == GX2CompSel.Always1)
{
color.CompRed = BitmapExtension.ColorSwapFilter.Red.Zero;
}
if (G == GX2CompSel.ChannelR)
{
color.CompGreen = BitmapExtension.ColorSwapFilter.Green.Red;
}
if (G == GX2CompSel.ChannelG)
{
color.CompGreen = BitmapExtension.ColorSwapFilter.Green.Green;
}
if (G == GX2CompSel.ChannelB)
{
color.CompGreen = BitmapExtension.ColorSwapFilter.Green.Blue;
}
if (G == GX2CompSel.ChannelA)
{
color.CompGreen = BitmapExtension.ColorSwapFilter.Green.Alpha;
}
if (G == GX2CompSel.Always0)
{
color.CompGreen = BitmapExtension.ColorSwapFilter.Green.One;
}
if (G == GX2CompSel.Always1)
{
color.CompGreen = BitmapExtension.ColorSwapFilter.Green.Zero;
}
if (B == GX2CompSel.ChannelR)
{
color.CompBlue = BitmapExtension.ColorSwapFilter.Blue.Red;
}
if (B == GX2CompSel.ChannelG)
{
color.CompBlue = BitmapExtension.ColorSwapFilter.Blue.Green;
}
if (B == GX2CompSel.ChannelB)
{
color.CompBlue = BitmapExtension.ColorSwapFilter.Blue.Blue;
}
if (B == GX2CompSel.ChannelA)
{
color.CompBlue = BitmapExtension.ColorSwapFilter.Blue.Alpha;
}
if (B == GX2CompSel.Always0)
{
color.CompBlue = BitmapExtension.ColorSwapFilter.Blue.One;
}
if (B == GX2CompSel.Always1)
{
color.CompBlue = BitmapExtension.ColorSwapFilter.Blue.Zero;
}
if (A == GX2CompSel.ChannelR)
{
color.CompAlpha = BitmapExtension.ColorSwapFilter.Alpha.Red;
}
if (A == GX2CompSel.ChannelG)
{
color.CompAlpha = BitmapExtension.ColorSwapFilter.Alpha.Green;
}
if (A == GX2CompSel.ChannelB)
{
color.CompAlpha = BitmapExtension.ColorSwapFilter.Alpha.Blue;
}
if (A == GX2CompSel.ChannelA)
{
color.CompAlpha = BitmapExtension.ColorSwapFilter.Alpha.Alpha;
}
if (A == GX2CompSel.Always0)
{
color.CompAlpha = BitmapExtension.ColorSwapFilter.Alpha.One;
}
if (A == GX2CompSel.Always1)
{
color.CompAlpha = BitmapExtension.ColorSwapFilter.Alpha.Zero;
}
return(BitmapExtension.SwapRGB(image, color));
}
