// Token: 0x06000DDF RID: 3551 RVA: 0x00058090 File Offset: 0x00056290
private SteamVR_RenderModel.RenderModel LoadRenderModel(CVRRenderModels renderModels, string renderModelName, string baseName)
{
IntPtr zero = IntPtr.Zero;
EVRRenderModelError evrrenderModelError;
for (;;)
{
evrrenderModelError = renderModels.LoadRenderModel_Async(renderModelName, ref zero);
if (evrrenderModelError != EVRRenderModelError.Loading)
{
break;
}
SteamVR_RenderModel.Sleep();
}
if (evrrenderModelError != EVRRenderModelError.None)
{
Debug.LogError(string.Format("Failed to load render model {0} - {1}", renderModelName, evrrenderModelError.ToString()));
return(null);
}
RenderModel_t renderModel_t = this.MarshalRenderModel(zero);
Vector3[] array = new Vector3[renderModel_t.unVertexCount];
Vector3[] array2 = new Vector3[renderModel_t.unVertexCount];
Vector2[] array3 = new Vector2[renderModel_t.unVertexCount];
Type typeFromHandle = typeof(RenderModel_Vertex_t);
int num = 0;
while ((long)num < (long)((ulong)renderModel_t.unVertexCount))
{
RenderModel_Vertex_t renderModel_Vertex_t = (RenderModel_Vertex_t)Marshal.PtrToStructure(new IntPtr(renderModel_t.rVertexData.ToInt64() + (long)(num * Marshal.SizeOf(typeFromHandle))), typeFromHandle);
array[num] = new Vector3(renderModel_Vertex_t.vPosition.v0, renderModel_Vertex_t.vPosition.v1, -renderModel_Vertex_t.vPosition.v2);
array2[num] = new Vector3(renderModel_Vertex_t.vNormal.v0, renderModel_Vertex_t.vNormal.v1, -renderModel_Vertex_t.vNormal.v2);
array3[num] = new Vector2(renderModel_Vertex_t.rfTextureCoord0, renderModel_Vertex_t.rfTextureCoord1);
num++;
}
uint num2 = renderModel_t.unTriangleCount * 3U;
short[] array4 = new short[num2];
Marshal.Copy(renderModel_t.rIndexData, array4, 0, array4.Length);
int[] array5 = new int[num2];
int num3 = 0;
while ((long)num3 < (long)((ulong)renderModel_t.unTriangleCount))
{
array5[num3 * 3] = (int)array4[num3 * 3 + 2];
array5[num3 * 3 + 1] = (int)array4[num3 * 3 + 1];
array5[num3 * 3 + 2] = (int)array4[num3 * 3];
num3++;
}
Mesh mesh = new Mesh();
mesh.vertices = array;
mesh.normals = array2;
mesh.uv = array3;
mesh.triangles = array5;
Material material = SteamVR_RenderModel.materials[renderModel_t.diffuseTextureId] as Material;
if (material == null || material.mainTexture == null)
{
IntPtr zero2 = IntPtr.Zero;
for (;;)
{
evrrenderModelError = renderModels.LoadTexture_Async(renderModel_t.diffuseTextureId, ref zero2);
if (evrrenderModelError != EVRRenderModelError.Loading)
{
break;
}
SteamVR_RenderModel.Sleep();
}
if (evrrenderModelError == EVRRenderModelError.None)
{
RenderModel_TextureMap_t renderModel_TextureMap_t = this.MarshalRenderModel_TextureMap(zero2);
Texture2D texture2D = new Texture2D((int)renderModel_TextureMap_t.unWidth, (int)renderModel_TextureMap_t.unHeight, TextureFormat.ARGB32, false);
if (SystemInfo.graphicsDeviceType == GraphicsDeviceType.Direct3D11)
{
texture2D.Apply();
for (;;)
{
evrrenderModelError = renderModels.LoadIntoTextureD3D11_Async(renderModel_t.diffuseTextureId, texture2D.GetNativeTexturePtr());
if (evrrenderModelError != EVRRenderModelError.Loading)
{
break;
}
SteamVR_RenderModel.Sleep();
}
}
else
{
byte[] array6 = new byte[(int)(renderModel_TextureMap_t.unWidth * renderModel_TextureMap_t.unHeight * '\u0004')];
Marshal.Copy(renderModel_TextureMap_t.rubTextureMapData, array6, 0, array6.Length);
Color32[] array7 = new Color32[(int)(renderModel_TextureMap_t.unWidth * renderModel_TextureMap_t.unHeight)];
int num4 = 0;
for (int i = 0; i < (int)renderModel_TextureMap_t.unHeight; i++)
{
for (int j = 0; j < (int)renderModel_TextureMap_t.unWidth; j++)
{
byte r = array6[num4++];
byte g = array6[num4++];
byte b = array6[num4++];
byte a = array6[num4++];
array7[i * (int)renderModel_TextureMap_t.unWidth + j] = new Color32(r, g, b, a);
}
}
texture2D.SetPixels32(array7);
texture2D.Apply();
}
material = new Material((this.shader != null) ? this.shader : Shader.Find("Standard"));
material.mainTexture = texture2D;
SteamVR_RenderModel.materials[renderModel_t.diffuseTextureId] = material;
renderModels.FreeTexture(zero2);
}
else
{
Debug.Log("Failed to load render model texture for render model " + renderModelName);
}
}
base.StartCoroutine(this.FreeRenderModel(zero));
return(new SteamVR_RenderModel.RenderModel(mesh, material));
}