Texture loading

[Fexty12573]

Loading arbitrary images/textures + game textures for displaying with ImGui.

The API looks as follows:

var texture = Renderer.LoadTexture("path/to/texture.png", out var w, out var h);
if (texture == TextureHandle.Invalid)
{
    Log.Error("Failed to load texture"); // Check console for more error messages
}

// ...

ImGui.Image(texture, w, h);

The procedure for game textures is similar:

var texture = ResourceManager.GetResource<Texture>(@"em\em001\00\mod\em001_00_BML", MtDti.Find("rTexture")!);
if (texture is null)
{
    Log.Error("Failed to load texture");
    return;
}

var texHandle = texture.GetTextureHandle();
if (texture == TextureHandle.Invalid)
{
    Log.Error("Failed to obtain texture handle"); // Check console for more error messages
}

// ...

ImGui.Image(texHandle, texture.Width, texture.Height);

Currently supported formats are:

• .dds
• .png
• .jpg
• .tex (Through ResourceManager)