/// <summary>
/// Binds the given <see cref="TextureCubeMap"/> to the GraphicsDevice at the given texture unit location.
/// </summary>
/// <param name="slot">The texture unit slot that the texture will be bound to.</param>
/// <param name="textureCubeMap">The <see cref="TextureCubeMap"/> to bind.</param>
public void BindTextureCubeMap(int slot, TextureCubeMap textureCubeMap)
{
if (slot < 0 || slot >= GLInfo.MaxTextureImageUnits)
{
throw new ArgumentOutOfRangeException(nameof(slot));
}
if (textureCubeMap == null)
{
throw new ArgumentNullException(nameof(textureCubeMap));
}
textureCubeMap.EnsureUndisposed();
SetActiveTextureSlot(slot);
if (_textureUnits[slot].TextureCubeMapHandle == textureCubeMap.Handle)
{
return;
}
ClearOtherTextureTypes(slot, ManaTextureType.TextureCubeMap);
GL.BindTexture(TextureTarget.TextureCubeMap, textureCubeMap.Handle);
_boundTextureType = ManaTextureType.TextureCubeMap;
_textureUnits[slot].TextureCubeMapHandle = textureCubeMap.Handle;
_textureUnits[slot].TextureCubeMap = textureCubeMap;
_textureUnits[slot].TextureCubeMap.BoundContext = this;
}
