Moved platform specific out of platform directories. This is the Chrome convention.

Review URL: http://codereview.chromium.org/372077

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31570 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 250 deletions

diff --git a/o3d/command_buffer/client/cross/effect_helper.cc b/o3d/command_buffer/client/cross/effect_helper.cc
deleted file mode 100644
index 93fdcd6..0000000
--- a/o3d/command_buffer/client/cross/effect_helper.cc
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright 2009, Google Inc.
- * All rights reserved.
- *
- * 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.
- */
-
-
-// This file implements the EffectHelper class.
-
-#include "command_buffer/common/cross/o3d_cmd_format.h"
-#include "command_buffer/client/cross/cmd_buffer_helper.h"
-#include "command_buffer/client/cross/effect_helper.h"
-#include "command_buffer/client/cross/fenced_allocator.h"
-#include "command_buffer/client/cross/id_allocator.h"
-
-// TODO: write a unit test.
-
-namespace command_buffer {
-
-bool EffectHelper::CreateEffectParameters(ResourceId effect_id,
-                                          std::vector<EffectParamDesc> *descs) {
-  using effect_param::Desc;
-  DCHECK_NE(effect_id, kInvalidResource);
-  DCHECK(descs);
-  descs->clear();
-
-  // Get the param count.
-  Uint32 *retval = shm_allocator_->AllocTyped<Uint32>(1);
-  helper_->GetParamCount(effect_id, sizeof(*retval),
-                         shm_id_, shm_allocator_->GetOffset(retval));
-  // Finish has to be called to get the result.
-  helper_->Finish();
-
-  // We could have failed if the effect_id is invalid.
-  if (helper_->GetParseError() != parse_error::kParseNoError) {
-    shm_allocator_->Free(retval);
-    return false;
-  }
-  unsigned int param_count = *retval;
-
-  shm_allocator_->Free(retval);
-  unsigned int max_buffer_size = shm_allocator_->GetLargestFreeOrPendingSize();
-  if (max_buffer_size < sizeof(Desc)) {  // NOLINT
-    // Not enough memory to get at least 1 param desc.
-    return false;
-  }
-  descs->resize(param_count);
-  for (unsigned int i = 0; i < param_count; ++i) {
-    EffectParamDesc *desc = &((*descs)[i]);
-    desc->id = param_id_allocator_->AllocateID();
-    helper_->CreateParam(desc->id, effect_id, i);
-  }
-
-  // Read param descriptions in batches. We use as much shared memory as
-  // possible so that we only call Finish as little as possible.
-  unsigned int max_param_per_batch =
-      std::min(static_cast<unsigned>(param_count),
-      static_cast<unsigned>(max_buffer_size / sizeof(Desc)));  // NOLINT
-  Desc *raw_descs = shm_allocator_->AllocTyped<Desc>(max_param_per_batch);
-  DCHECK(raw_descs);
-  for (unsigned int i = 0; i < param_count; i += max_param_per_batch) {
-    unsigned int count = std::min(param_count - i, max_param_per_batch);
-    for (unsigned int j = 0 ; j < count; ++j) {
-      EffectParamDesc *desc = &((*descs)[i + j]);
-      Desc *raw_desc = raw_descs + j;
-      helper_->GetParamDesc(desc->id, sizeof(*raw_desc),
-                            shm_id_,
-                            shm_allocator_->GetOffset(raw_desc));
-    }
-    // Finish to get the results.
-    helper_->Finish();
-    DCHECK_EQ(helper_->GetParseError(), parse_error::kParseNoError);
-    for (unsigned int j = 0 ; j < count; ++j) {
-      EffectParamDesc *desc = &((*descs)[i + j]);
-      Desc *raw_desc = raw_descs + j;
-      desc->data_type = raw_desc->data_type;
-      desc->data_size = raw_desc->data_size;
-      desc->num_elements = raw_desc->num_elements;
-      desc->cmd_desc_size = raw_desc->size;
-    }
-  }
-  shm_allocator_->Free(raw_descs);
-  return true;
-}
-
-bool EffectHelper::GetParamStrings(EffectParamDesc *desc) {
-  using effect_param::Desc;
-  DCHECK(desc);
-  DCHECK_NE(desc->id, kInvalidResource);
-  // desc may not have come directly from CreateEffectParameters, so it may be
-  // less than the minimum required size.
-  unsigned int size = std::max(static_cast<unsigned>(desc->cmd_desc_size),
-      static_cast<unsigned>(sizeof(Desc)));  // NOLINT
-  Desc *raw_desc = static_cast<Desc *>(shm_allocator_->Alloc(size));
-  if (!raw_desc) {
-    // Not enough memory to get the param desc.
-    return false;
-  }
-  helper_->GetParamDesc(desc->id, size,
-                        shm_id_,
-                        shm_allocator_->GetOffset(raw_desc));
-
-  // Finish to get the results.
-  helper_->Finish();
-
-  // We could have failed if the param ID is invalid.
-  if (helper_->GetParseError() != parse_error::kParseNoError) {
-    shm_allocator_->Free(raw_desc);
-    return false;
-  }
-
-  if (raw_desc->size > size) {
-    // We had not allocated enough memory the first time (e.g. if the
-    // EffectParamDesc didn't come from CreateEffectParameters, so the user had
-    // no way of knowing what size was needed for the strings), so re-allocate
-    // and try again.
-    size = raw_desc->size;
-    desc->cmd_desc_size = size;
-    shm_allocator_->Free(raw_desc);
-    raw_desc = static_cast<Desc *>(shm_allocator_->Alloc(size));
-    if (!raw_desc) {
-      // Not enough memory to get the param desc.
-      return false;
-    }
-    helper_->GetParamDesc(desc->id, size,
-                          shm_id_,
-                          shm_allocator_->GetOffset(raw_desc));
-    // Finish to get the results.
-    helper_->Finish();
-    DCHECK_EQ(helper_->GetParseError(), parse_error::kParseNoError);
-    DCHECK_EQ(raw_desc->size, size);
-  }
-
-  const char *raw_desc_string = reinterpret_cast<char *>(raw_desc);
-  if (raw_desc->name_offset) {
-    DCHECK_LE(raw_desc->name_offset + raw_desc->name_size, raw_desc->size);
-    DCHECK_GT(raw_desc->name_size, 0U);
-    DCHECK_EQ(raw_desc_string[raw_desc->name_offset + raw_desc->name_size - 1],
-              0);
-    desc->name = String(raw_desc_string + raw_desc->name_offset,
-                        raw_desc->name_size - 1);
-  } else {
-    desc->name.clear();
-  }
-  if (raw_desc->semantic_offset) {
-    DCHECK_LE(raw_desc->semantic_offset + raw_desc->semantic_size,
-              raw_desc->size);
-    DCHECK_GT(raw_desc->semantic_size, 0U);
-    DCHECK_EQ(raw_desc_string[raw_desc->semantic_offset +
-                              raw_desc->semantic_size - 1],
-              0);
-    desc->semantic = String(raw_desc_string + raw_desc->semantic_offset,
-                            raw_desc->semantic_size - 1);
-  } else {
-    desc->semantic.clear();
-  }
-  shm_allocator_->Free(raw_desc);
-  return true;
-}
-
-void EffectHelper::DestroyEffectParameters(
-    const std::vector<EffectParamDesc> &descs) {
-  for (unsigned int i = 0; i < descs.size(); ++i) {
-    const EffectParamDesc &desc = descs[i];
-    helper_->DestroyParam(desc.id);
-    param_id_allocator_->FreeID(desc.id);
-  }
-}
-
-bool EffectHelper::GetEffectStreams(ResourceId effect_id,
-                                    std::vector<EffectStreamDesc> *descs) {
-  using effect_stream::Desc;
-  DCHECK_NE(effect_id, kInvalidResource);
-
-  // Get the param count.
-  Uint32 *retval = shm_allocator_->AllocTyped<Uint32>(1);
-  helper_->GetStreamCount(effect_id, sizeof(*retval),
-                          shm_id_,
-                          shm_allocator_->GetOffset(retval));
-  // Finish has to be called to get the result.
-  helper_->Finish();
-
-  // We could have failed if the effect_id is invalid.
-  if (helper_->GetParseError() != parse_error::kParseNoError) {
-    shm_allocator_->Free(retval);
-    return false;
-  }
-  unsigned int stream_count = *retval;
-  shm_allocator_->Free(retval);
-  unsigned int max_buffer_size = shm_allocator_->GetLargestFreeOrPendingSize();
-  if (max_buffer_size < sizeof(Desc)) {  // NOLINT
-    // Not enough memory to get at least 1 stream desc.
-    return false;
-  }
-  descs->resize(stream_count);
-
-  // Read stream descriptions in batches. We use as much shared memory as
-  // possible so that we only call Finish as little as possible.
-  unsigned int max_stream_per_batch =
-      std::min(static_cast<unsigned>(stream_count),
-      static_cast<unsigned>(max_buffer_size / sizeof(Desc)));  // NOLINT
-  Desc *raw_descs = shm_allocator_->AllocTyped<Desc>(max_stream_per_batch);
-  DCHECK(raw_descs);
-  for (unsigned int i = 0; i < stream_count; i += max_stream_per_batch) {
-    unsigned int count = std::min(stream_count - i, max_stream_per_batch);
-    for (unsigned int j = 0 ; j < count; ++j) {
-      Desc *raw_desc = raw_descs + j;
-      helper_->GetStreamDesc(effect_id, i + j, sizeof(*raw_desc),
-                             shm_id_,
-                             shm_allocator_->GetOffset(raw_desc));
-    }
-    // Finish to get the results.
-    helper_->Finish();
-    DCHECK_EQ(helper_->GetParseError(), parse_error::kParseNoError);
-    for (unsigned int j = 0 ; j < count; ++j) {
-      EffectStreamDesc *desc = &((*descs)[i + j]);
-      Desc *raw_desc = raw_descs + j;
-      desc->semantic = static_cast<vertex_struct::Semantic>(raw_desc->semantic);
-      desc->semantic_index = raw_desc->semantic_index;
-    }
-  }
-  shm_allocator_->Free(raw_descs);
-  return true;
-}
-}  // namespace command_buffer