KTXPlugin()
{
TextureContainer = new ITextureContainer[] { new CoreFileContainer() };
MipmapGenerators = new IMipmapGenerator[] { };
InternalPixelFormats = new IGLInteralPixelFormat[] { };
PixelFormats = new IGLPixelFormat[] { };
DataFormats = new IGLDataFormat[] { };
}
private void TransformTextureBack()
{
IGLDataFormat dataFormat = GetDataFormat(texture.glType);
IGLPixelFormat pixelFormat = GetPixelFormat(texture.glFormat);
IGLInteralPixelFormat internalPixelFormat = GetInternalPixelFormat(texture.glInternalFormat);
CoreTexture tex = internalPixelFormat.ToCoreTexture(genericTexture, pixelFormat, dataFormat);
if (tex != null)
{
texture = tex;
}
else
{
MessageBox.Show("Unable to convert image data", "Error while converting image data", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
CoreFormatsPlugin()
{
DataFormats = new IGLDataFormat[] {
new CoreDataFormatBase(Values.GL_BYTE, 1, 1),
new CoreDataFormatBase(Values.GL_UNSIGNED_BYTE, 1, 1),
new CoreDataFormatBase(Values.GL_SHORT, 1, 2),
new CoreDataFormatBase(Values.GL_UNSIGNED_SHORT, 1, 2),
new CoreDataFormatBase(Values.GL_INT, 1, 4),
new CoreDataFormatBase(Values.GL_UNSIGNED_INT, 1, 4),
new CoreDataFormatBase(Values.GL_FLOAT, 1, 4),
new CoreDataFormatBase(Values.GL_DOUBLE, 1, 8)
};
PixelFormats = new IGLPixelFormat[] {
new CorePixelFormatBase(Values.GL_RED, 1),
new CorePixelFormatBase(Values.GL_RGB, 3),
new CorePixelFormatBase(Values.GL_RGBA, 4),
new CorePixelFormatSwapRG(Values.GL_BGR, 3),
new CorePixelFormatSwapRG(Values.GL_BGRA, 4)
};
InternalPixelFormats = new IGLInteralPixelFormat[] {
new CoreInaternalPixelFormatBase(Values.GL_RED),
new CoreInaternalPixelFormatBase(Values.GL_RGB),
new CoreInaternalPixelFormatBase(Values.GL_R3_G3_B2),
new CoreInaternalPixelFormatBase(Values.GL_RGB4),
new CoreInaternalPixelFormatBase(Values.GL_RGB5),
new CoreInaternalPixelFormatBase(Values.GL_RGB8),
new CoreInaternalPixelFormatBase(Values.GL_RGB10),
new CoreInaternalPixelFormatBase(Values.GL_RGB12),
new CoreInaternalPixelFormatBase(Values.GL_RGB16),
new CoreInaternalPixelFormatBase(Values.GL_RGBA),
new CoreInaternalPixelFormatBase(Values.GL_RGBA2),
new CoreInaternalPixelFormatBase(Values.GL_RGBA4),
new CoreInaternalPixelFormatBase(Values.GL_RGB5_A1),
new CoreInaternalPixelFormatBase(Values.GL_RGBA8),
new CoreInaternalPixelFormatBase(Values.GL_RGB10_A2),
new CoreInaternalPixelFormatBase(Values.GL_RGBA12),
new CoreInaternalPixelFormatBase(Values.GL_RGBA16)
};
MipmapGenerators = new IMipmapGenerator[] { };
TextureContainer = new ITextureContainer[] { };
}
private void UpdateGenericImage()
{
IGLDataFormat dataFormat = GetDataFormat(texture.glType);
IGLPixelFormat pixelFormat = GetPixelFormat(texture.glFormat);
IGLInteralPixelFormat internalPixelFormat = GetInternalPixelFormat(texture.glInternalFormat);
genericTexture = null;
if (internalPixelFormat != null)
{
genericTexture = internalPixelFormat.ToGenericImage(texture, pixelFormat, dataFormat);
}
if (genericTexture == null)
{
MessageBox.Show(this, "Unsupported format ( 0x"
+ texture.glType.ToString("X4")
+ ", 0x"
+ texture.glFormat.ToString("X4")
+ ", 0x"
+ texture.glInternalFormat.ToString("X4")
+ ")", "Unsupported Format", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
