The current implementation of the 2 strucures in openvr_api.cs is:
[StructLayout(LayoutKind.Sequential)]
public struct RenderModel_TextureMap_t
{
public char unWidth;
public char unHeight;
public IntPtr rubTextureMapData; // const uint8_t *
}
// This structure is for backwards binary compatibility on Linux and OSX only
[StructLayout(LayoutKind.Sequential, Pack = 4)]
public struct RenderModel_TextureMap_t_Packed
{
public char unWidth;
public char unHeight;
public IntPtr rubTextureMapData; // const uint8_t *
public RenderModel_TextureMap_t_Packed(RenderModel_TextureMap_t unpacked)
{
this.unWidth = unpacked.unWidth;
this.unHeight = unpacked.unHeight;
this.rubTextureMapData = unpacked.rubTextureMapData;
}
public void Unpack(ref RenderModel_TextureMap_t unpacked)
{
unpacked.unWidth = this.unWidth;
unpacked.unHeight = this.unHeight;
unpacked.rubTextureMapData = this.rubTextureMapData;
}
}
Where, according to the docs, the fields unWidth and unHeight are supposed to be ushort.
Manually changing these in the file solves a problem with Render Model Texture Loading.
(Example: with the non midified structures, loading the model vr_controller_vive_1_5 returns a 0x8 px texture.)
The current implementation of the 2 strucures in openvr_api.cs is:
Where, according to the docs, the fields unWidth and unHeight are supposed to be ushort.
Manually changing these in the file solves a problem with Render Model Texture Loading.
(Example: with the non midified structures, loading the model vr_controller_vive_1_5 returns a 0x8 px texture.)