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authorbradnelson@google.com <bradnelson@google.com@0039d316-1c4b-4281-b951-d872f2087c98>2011-03-28 20:23:26 +0000
committerbradnelson@google.com <bradnelson@google.com@0039d316-1c4b-4281-b951-d872f2087c98>2011-03-28 20:23:26 +0000
commitd15f03f7d3aaa253d32c8bfc4f1543f5f9d6eeae (patch)
treee3ae9df25c03721d2889ca4aad346dc7c2d99363 /o3d/import/win
parente6111af1609505398801eed7619a2f7191fe3a2b (diff)
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Moving o3d up a level, to get it out of chrome checkouts.
BUG=None TEST=None Too large for codereview. Manual review by thaloun and tschelcher. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@79609 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'o3d/import/win')
-rw-r--r--o3d/import/win/collada_conditioner_win.cc154
1 files changed, 0 insertions, 154 deletions
diff --git a/o3d/import/win/collada_conditioner_win.cc b/o3d/import/win/collada_conditioner_win.cc
deleted file mode 100644
index 0d99319..0000000
--- a/o3d/import/win/collada_conditioner_win.cc
+++ /dev/null
@@ -1,154 +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 defines platform-specific implementations of certain
-// methods of ColladaConditioner.
-
-#include "import/cross/precompile.h"
-
-#include <d3dx9effect.h>
-
-#include "base/base_paths.h"
-#include "base/file_path.h"
-#include "base/path_service.h"
-#include "core/cross/error.h"
-#include "core/cross/service_locator.h"
-#include "import/cross/collada.h"
-#include "import/cross/collada_conditioner.h"
-
-namespace o3d {
-
-const int kTimeoutInSeconds = 30;
-
-bool ColladaConditioner::CompileHLSL(const String& shader_source,
- const String& vs_entry,
- const String& ps_entry) {
- bool retval = false;
- String shader_source_hlsl = shader_source;
- shader_source_hlsl +=
- "technique t {\n"
- " pass p {\n"
- " VertexShader = compile vs_2_0 " + vs_entry + "();\n"
- " PixelShader = compile ps_2_0 " + ps_entry + "();\n"
- " }\n"
- "};\n";
-
- // Create an effect compiler from the FX file.
- ID3DXEffectCompiler* compiler = NULL;
- ID3DXBuffer* parse_errors = NULL;
- HRESULT hr = ::D3DXCreateEffectCompiler(shader_source_hlsl.c_str(),
- static_cast<UINT>(
- shader_source_hlsl.size()),
- NULL,
- NULL,
- 0,
- &compiler,
- &parse_errors);
-
- if (hr != D3D_OK) {
- const char* error_str = reinterpret_cast<const char*>(
- parse_errors->GetBufferPointer());
- O3D_ERROR(service_locator_) << error_str;
- } else {
- ID3DXBuffer* effect_buffer;
- ID3DXBuffer* error_buffer;
- hr = compiler->CompileEffect(0, &effect_buffer, &error_buffer);
- if (hr != S_OK) {
- const char* compile_errors = reinterpret_cast<const char*>(
- error_buffer->GetBufferPointer());
- O3D_ERROR(service_locator_) << compile_errors;
- } else {
- retval = true;
- if (effect_buffer) effect_buffer->Release();
- if (error_buffer) error_buffer->Release();
- }
- if (compiler) compiler->Release();
- if (parse_errors) parse_errors->Release();
- }
- return retval;
-}
-
-// Find cgc executable, and run it on the input so that we can get a
-// preprocessed version out.
-bool ColladaConditioner::PreprocessShaderFile(const FilePath& in_filename,
- const FilePath& out_filename) {
- FilePath executable_path;
- if (!PathService::Get(base::DIR_EXE, &executable_path)) {
- O3D_ERROR(service_locator_) << "Couldn't get executable path.";
- return false;
- }
- executable_path = executable_path.Append(FILE_PATH_LITERAL("cgc.exe"));
- std::wstring cmd;
- cmd = L"\"" + executable_path.value() + L"\" ";
- cmd += L"-E \"" + in_filename.value() + L"\" ";
- cmd += L"-o \"" + out_filename.value() + L"\"";
-
- // Have to dup the string because CreateProcessW might modify the
- // contents.
- wchar_t* buf = ::_wcsdup(cmd.c_str());
-
- // Initialize structure to zero with default array initializer.
- PROCESS_INFORMATION process_info = {0};
- // Initialize structure to it's size, followed by zeros.
- STARTUPINFO startup_info = {sizeof(STARTUPINFO)};
-
- BOOL success = ::CreateProcessW(NULL,
- buf,
- NULL,
- NULL,
- TRUE,
- 0,
- NULL,
- NULL,
- &startup_info,
- &process_info);
-
- if (success) {
- success = FALSE;
- int exit_code = ::WaitForSingleObject(process_info.hProcess,
- kTimeoutInSeconds * 1000);
- if (exit_code == WAIT_OBJECT_0) {
- success = TRUE;
- } else if (exit_code == WAIT_TIMEOUT) {
- O3D_ERROR(service_locator_) << "Timed out waiting for cg compiler!";
- } else {
- O3D_ERROR(service_locator_) << "Couldn't start cg compiler (cgc.exe).";
- }
- } else {
- O3D_ERROR(service_locator_) << "Couldn't start cg compiler (cgc.exe).";
- }
- ::CloseHandle(process_info.hProcess);
- ::CloseHandle(process_info.hThread);
- ::free(buf);
- return success == TRUE;
-}
-} // end namespace o3d