static void remap_uvs_5_10( Mesh *mesh, Mesh *split, int numlayer, int i, int cur, int c0, int c1, int c2, int c3) { MTFace *mf, *df1, *df2; int l; for (l = 0; l < numlayer; l++) { mf = CustomData_get_layer_n(&split->fdata, CD_MTFACE, l); df1 = mf + cur; df2 = df1 + 1; mf = CustomData_get_layer_n(&mesh->fdata, CD_MTFACE, l); mf += i; copy_v2_v2(df1->uv[0], mf->uv[c0]); copy_v2_v2(df1->uv[1], mf->uv[c1]); INT_UV(df1->uv[2], c1, c2); INT_UV(df1->uv[3], c0, c3); INT_UV(df2->uv[0], c0, c3); INT_UV(df2->uv[1], c1, c2); copy_v2_v2(df2->uv[2], mf->uv[c2]); copy_v2_v2(df2->uv[3], mf->uv[c3]); } }
static void remap_uvs_15(DerivedMesh *dm, DerivedMesh *split, int numlayer, int i, int cur, int c0, int c1, int c2, int c3) { MTFace *mf, *df1, *df2, *df3, *df4; int l; for (l = 0; l < numlayer; l++) { mf = CustomData_get_layer_n(&split->faceData, CD_MTFACE, l); df1 = mf + cur; df2 = df1 + 1; df3 = df1 + 2; df4 = df1 + 3; mf = CustomData_get_layer_n(&dm->faceData, CD_MTFACE, l); mf += i; copy_v2_v2(df1->uv[0], mf->uv[c0]); INT_UV(df1->uv[1], c0, c1); INT_UV(df1->uv[2], c0, c2); INT_UV(df1->uv[3], c0, c3); INT_UV(df2->uv[0], c0, c1); copy_v2_v2(df2->uv[1], mf->uv[c1]); INT_UV(df2->uv[2], c1, c2); INT_UV(df2->uv[3], c0, c2); INT_UV(df3->uv[0], c0, c2); INT_UV(df3->uv[1], c1, c2); copy_v2_v2(df3->uv[2], mf->uv[c2]); INT_UV(df3->uv[3], c2, c3); INT_UV(df4->uv[0], c0, c3); INT_UV(df4->uv[1], c0, c2); INT_UV(df4->uv[2], c2, c3); copy_v2_v2(df4->uv[3], mf->uv[c3]); } }