public static TextureHandle CreateTexture2D(int width, int height, int bytes_per_pixel, bool has_mips, int num_layers, TextureFormat tex_format, TextureFlags flags, IntPtr pixel_data)
{
unsafe
{
Memory * data = AllocGraphicsMemoryBuffer(pixel_data, width * height * bytes_per_pixel);
TextureHandle tex = Bgfx.create_texture_2d((ushort)width, (ushort)height, has_mips, (ushort)num_layers, tex_format, (ulong)flags, data);
return(tex);
}
}
public unsafe static Memory *load_mem(FileStream reader)
{
var size = reader.Length;
Memory * mem = alloc((uint)size);
Span <byte> span = new Span <byte>(mem->data, (int)mem->size);
reader.Read(span);
mem->data[mem->size - 1] = (byte)'\0';
return(mem);
}
public static TextureHandle CreateDynamicTexture2D(int width, int height, bool has_mips, int num_layers, TextureFormat tex_format, TextureFlags flags, byte[] pixel_data)
{
unsafe
{
Memory * data = AllocGraphicsMemoryBuffer(pixel_data);
TextureHandle tex = Bgfx.create_texture_2d((ushort)width, (ushort)height, has_mips, (ushort)num_layers, tex_format, (ulong)flags, null);
Bgfx.update_texture_2d(tex, 0, 0, 0, 0, (ushort)width, (ushort)height, data, ushort.MaxValue);
return(tex);
}
}
