private void LoadShader(ref uint shader, ShaderType type, string path)
{
shader = gl.CreateShader(type);
gl.ShaderSource(shader, File.ReadAllText(Util.AbsolutePath(path)));
gl.CompileShader(shader);
string log = gl.GetShaderInfoLog(shader);
if (!string.IsNullOrWhiteSpace(log))
{
Console.WriteLine($"Shader compile error when compiling shader at {path} of type {type}: {log}");
}
}
private void loadCollisionModel(string path, MeshLoader loader)
{
var assimp = new ai.AssimpContext();
ai.Scene scene = assimp.ImportFile(Util.AbsolutePath(path), ai.PostProcessSteps.DropNormals);
if (scene == null || scene.RootNode == null || scene.SceneFlags.HasFlag(ai.SceneFlags.Incomplete))
{
Console.WriteLine($"Assimp error when importing file \'{path}\'");
return;
}
directory = path.Substring(0, path.LastIndexOf("/") + 1);
Meshes = new List <Mesh <Vertex> >();
proccessNode(scene.RootNode, scene, loader);
}
private unsafe void LoadTexture(string path)
{
Image <Rgba32> img = (Image <Rgba32>)Image.Load(Util.AbsolutePath(path));
img.Mutate(x => x.Flip(FlipMode.Vertical));
Size = new GlmSharp.uvec2((uint)img.Width, (uint)img.Height);
InternalFormat format = InternalFormat.Rgb;
encodings.TryGetValue(TextureType, out format);
fixed(void *i = &MemoryMarshal.GetReference(img.GetPixelRowSpan(0)))
gl.TexImage2D(TextureTarget.Texture2D, 0, (int)format, (uint)img.Width, (uint)img.Height, 0, PixelFormat.Rgba, PixelType.UnsignedByte, i);
img.Dispose();
gl.GenerateMipmap(TextureTarget.Texture2D);
}