1 files changed, 0 insertions, 78 deletions
diff --git a/extern/libmv/third_party/ceres/internal/ceres/scratch_evaluate_preparer.cc b/extern/libmv/third_party/ceres/internal/ceres/scratch_evaluate_preparer.cc
deleted file mode 100644
index 6f0ceefd87d..00000000000
--- a/extern/libmv/third_party/ceres/internal/ceres/scratch_evaluate_preparer.cc
+++ /dev/null
@@ -1,78 +0,0 @@
-// Ceres Solver - A fast non-linear least squares minimizer
-// Copyright 2010, 2011, 2012 Google Inc. All rights reserved.
-// http://code.google.com/p/ceres-solver/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-// * Redistributions of source code must retain the above copyright notice,
-//   this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above copyright notice,
-//   this list of conditions and the following disclaimer in the documentation
-//   and/or other materials provided with the distribution.
-// * Neither the name of Google Inc. nor the names of its contributors may be
-//   used to endorse or promote products derived from this software without
-//   specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: keir@google.com (Keir Mierle)
-
-#include "ceres/scratch_evaluate_preparer.h"
-
-#include "ceres/parameter_block.h"
-#include "ceres/program.h"
-#include "ceres/residual_block.h"
-
-namespace ceres {
-namespace internal {
-
-ScratchEvaluatePreparer* ScratchEvaluatePreparer::Create(
-    const Program &program,
-    int num_threads) {
-  ScratchEvaluatePreparer* preparers = new ScratchEvaluatePreparer[num_threads];
-  int max_derivatives_per_residual_block =
-      program.MaxDerivativesPerResidualBlock();
-  for (int i = 0; i < num_threads; i++) {
-    preparers[i].Init(max_derivatives_per_residual_block);
-  }
-  return preparers;
-}
-
-void ScratchEvaluatePreparer::Init(int max_derivatives_per_residual_block) {
-  jacobian_scratch_.reset(
-      new double[max_derivatives_per_residual_block]);
-}
-
-// Point the jacobian blocks into the scratch area of this evaluate preparer.
-void ScratchEvaluatePreparer::Prepare(const ResidualBlock* residual_block,
-                                      int /* residual_block_index */,
-                                      SparseMatrix* /* jacobian */,
-                                      double** jacobians) {
-  double* jacobian_block_cursor = jacobian_scratch_.get();
-  int num_residuals = residual_block->NumResiduals();
-  int num_parameter_blocks = residual_block->NumParameterBlocks();
-  for (int j = 0; j < num_parameter_blocks; ++j) {
-    const ParameterBlock* parameter_block =
-        residual_block->parameter_blocks()[j];
-    if (parameter_block->IsConstant()) {
-      jacobians[j] = NULL;
-    } else {
-      jacobians[j] = jacobian_block_cursor;
-      jacobian_block_cursor += num_residuals * parameter_block->LocalSize();
-    }
-  }
-}
-
-}  // namespace internal
-}  // namespace ceres