#include "3d/CCBundle3DData.h" NS_AX_BEGIN int MeshVertexAttrib::getAttribSizeBytes() const { int ret = 0; switch (type) { case backend::VertexFormat::FLOAT4: case backend::VertexFormat::INT4: return 16; case backend::VertexFormat::FLOAT3: case backend::VertexFormat::INT3: return 12; case backend::VertexFormat::FLOAT2: case backend::VertexFormat::INT2: case backend::VertexFormat::USHORT4: return 8; case backend::VertexFormat::FLOAT: case backend::VertexFormat::INT: case backend::VertexFormat::UBYTE4: case backend::VertexFormat::USHORT2: return 4; default: CCASSERT(false, "VertexFormat convert to size error"); } return ret; } NS_AX_END