| // ================================================================================ |
| // RT_MESH_DESCRIPTOR is persistent (will exist in the includer) |
| // ================================================================================ |
| #undef RT_MESH_DESCRIPTOR |
| #define RT_MESH_DESCRIPTOR (\ |
| ((long long)RT_VERTEX_POSITION << 0*3) | \ |
| ((long long)RT_VERTEX_NORMAL << 1*3) | \ |
| ((long long)RT_VERTEX_TEXTURE1 << 2*3) | \ |
| ((long long)RT_VERTEX_TEXTURE2 << 3*3) | \ |
| ((long long)RT_VERTEX_TEXTURE3 << 4*3) | \ |
| ((long long)RT_VERTEX_TEXTURE4 << 5*3) | \ |
| ((long long)RT_FACE_NORMAL << 6*3) | \ |
| ((long long)RT_MATERIAL << 7*3) | \ |
| 0L) |
| |
| // ================================================================================ |
| // Vertex is an array of floats of size VERTEX_SIZE. |
| // VERTEX_SIZE is persistent (will exist in the includer) |
| // ================================================================================ |
| #undef VERTEX_SIZE |
| #define VERTEX_SIZE ((0 \ |
| + ((RT_VERTEX_POSITION == RT_INDEXED )? sizeof(RTVec3f) : 0) \ |
| + ((RT_VERTEX_NORMAL == RT_VERTEXDATA)? sizeof(RTVec3f) : 0) \ |
| + ((RT_VERTEX_TEXTURE1 == RT_VERTEXDATA)? sizeof(RTVec2f) : 0) \ |
| + ((RT_VERTEX_TEXTURE2 == RT_VERTEXDATA)? sizeof(RTVec2f) : 0) \ |
| + ((RT_VERTEX_TEXTURE3 == RT_VERTEXDATA)? sizeof(RTVec2f) : 0) \ |
| + ((RT_VERTEX_TEXTURE4 == RT_VERTEXDATA)? sizeof(RTVec2f) : 0) \ |
| + (RT_VERTEX_DATA*sizeof(float)) \ |
| )/sizeof(float)) |
| |
