Bitmasks used to set and access the A3DTessFaceData::m_usUsedEntitiesFlags. More...
Macros | |
#define | kA3DTessFaceDataNormalMask 0x3FFFFFFF |
#define | kA3DTessFaceDataNormalSingle 0x40000000 |
Detailed Description
Bitmasks used to set and access the A3DTessFaceData::m_usUsedEntitiesFlags.
- Version
- 2.0
If this flag is set, the corresponding OneNormal entity (see Bitmasks for Specifying Tessellation Types) is planar and only one normal is defined for the entity. Otherwise, one normal per point is defined.
Macro Definition Documentation
#define kA3DTessFaceDataNormalSingle 0x40000000 |
Bit indicating normal behavior for OneNormal entities.
#define kA3DTessFaceDataNormalMask 0x3FFFFFFF |
Access to real value of number of entities.