private static void BindIndicesBuffer(int[] indices)
{
int vboID = 0;
GL.GenBuffers(1, out vboID);
vbos.Add(vboID);
GL.BindBuffer(BufferTarget.ElementArrayBuffer, vboID);
GL.BufferData(BufferTarget.ElementArrayBuffer, sizeof(int) * indices.Length, indices, BufferUsageHint.StaticDraw);
}
private static void StoreDataInAttributeList(int attributeIndex, int size, float[] data)
{
int vboID = 0;
GL.GenBuffers(1, out vboID);
vbos.Add(vboID);
GL.BindBuffer(BufferTarget.ArrayBuffer, vboID);
GL.BufferData(BufferTarget.ArrayBuffer, sizeof(float) * data.Length, data, BufferUsageHint.StaticDraw);
GL.VertexAttribPointer(attributeIndex, size, VertexAttribPointerType.Float, false, 0, 0);
GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
}
protected override void OnUnload(EventArgs e)
{
GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
GL.BindVertexArray(0);
GL.UseProgram(0);
Scene.ClearHandles();
Shader?.Dispose();
LampShader?.Dispose();
base.OnUnload(e);
}