private void init()
{
Desc = new VitaBufferElement[ElementCount];
int i = 0;
foreach (BufferLayoutElement element in Elements)
{
Desc[i] = new VitaBufferElement();
string usageIndex = element.UsageIndex.ToString();
switch (element.Usage)
{
case BufferLayoutElementUsages.Position:
Desc[i].Usage = VitaBufferElementUsages.Position;
Desc[i].Name = "Position" + usageIndex;
break;
case BufferLayoutElementUsages.Color:
Desc[i].Usage = VitaBufferElementUsages.Color;
Desc[i].Name = "Color" + usageIndex;
break;
case BufferLayoutElementUsages.UV:
Desc[i].Usage = VitaBufferElementUsages.UV;
Desc[i].Name = "Texcoord" + usageIndex;
break;
case BufferLayoutElementUsages.Normal:
Desc[i].Usage = VitaBufferElementUsages.Normal;
Desc[i].Name = "Normal" + usageIndex;
break;
case BufferLayoutElementUsages.Index:
Desc[i].Usage = VitaBufferElementUsages.Index;
Desc[i].Name = "BlendIndex" + usageIndex;
break;
case BufferLayoutElementUsages.IndexClassic:
Desc[i].Usage = VitaBufferElementUsages.IndexClassic;
Desc[i].Name = "BlendIndex" + usageIndex;
break;
default: Debug.ThrowError("BufferLayoutDesc", "Unsuported ElementUsage"); break;
}
switch (element.Type)
{
case BufferLayoutElementTypes.Float: Desc[i].Format = VitaBufferElementFormats.Single; break;
case BufferLayoutElementTypes.Vector2: Desc[i].Format = VitaBufferElementFormats.Vector2f; break;
case BufferLayoutElementTypes.Vector3: Desc[i].Format = VitaBufferElementFormats.Vector3f; break;
case BufferLayoutElementTypes.Vector4: Desc[i].Format = VitaBufferElementFormats.Vector4f; break;
case BufferLayoutElementTypes.RGBAx8: Desc[i].Format = VitaBufferElementFormats.Color; break;
default: Debug.ThrowError("BufferLayoutDesc", "Unsuported ElementType"); break;
}
Desc[i].UsageIndex = element.UsageIndex;
Desc[i].Offset = new IntPtr(element.ByteOffset);
Desc[i].FloatCount = element.FloatCount;
Desc[i].StreamIndex = (uint)element.StreamIndex;
++i;
}
}
private void init()
{
Desc = new VitaBufferElement[ElementCount];
int i = 0;
foreach (BufferLayoutElement element in Elements)
{
Desc[i] = new VitaBufferElement();
string usageIndex = element.UsageIndex.ToString();
switch (element.Usage)
{
case BufferLayoutElementUsages.Position:
Desc[i].Usage = VitaBufferElementUsages.Position;
Desc[i].Name = "Position" + usageIndex;
break;
case BufferLayoutElementUsages.Color:
Desc[i].Usage = VitaBufferElementUsages.Color;
Desc[i].Name = "Color" + usageIndex;
break;
case BufferLayoutElementUsages.UV:
Desc[i].Usage = VitaBufferElementUsages.UV;
Desc[i].Name = "Texcoord" + usageIndex;
break;
case BufferLayoutElementUsages.Normal:
Desc[i].Usage = VitaBufferElementUsages.Normal;
Desc[i].Name = "Normal" + usageIndex;
break;
case BufferLayoutElementUsages.Index:
Desc[i].Usage = VitaBufferElementUsages.Index;
Desc[i].Name = "BlendIndex" + usageIndex;
break;
case BufferLayoutElementUsages.IndexClassic:
Desc[i].Usage = VitaBufferElementUsages.IndexClassic;
Desc[i].Name = "BlendIndex" + usageIndex;
break;
default: Debug.ThrowError("BufferLayoutDesc", "Unsuported ElementUsage"); break;
}
switch (element.Type)
{
case BufferLayoutElementTypes.Float: Desc[i].Format = VitaBufferElementFormats.Single; break;
case BufferLayoutElementTypes.Vector2: Desc[i].Format = VitaBufferElementFormats.Vector2f; break;
case BufferLayoutElementTypes.Vector3: Desc[i].Format = VitaBufferElementFormats.Vector3f; break;
case BufferLayoutElementTypes.Vector4: Desc[i].Format = VitaBufferElementFormats.Vector4f; break;
case BufferLayoutElementTypes.RGBAx8: Desc[i].Format = VitaBufferElementFormats.Color; break;
default: Debug.ThrowError("BufferLayoutDesc", "Unsuported ElementType"); break;
}
Desc[i].UsageIndex = element.UsageIndex;
Desc[i].Offset = new IntPtr(element.ByteOffset);
Desc[i].FloatCount = element.FloatCount;
Desc[i].StreamIndex = (uint)element.StreamIndex;
++i;
}
}
