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//
// Copyright 2013 Pixar
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
// names, trademarks, service marks, or product names of the Licensor
// and its affiliates, except as required to comply with Section 4(c) of
// the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//
#include "d3d11Utils.h"
#include <D3DCompiler.h>
namespace D3D11Utils {
ID3DBlob *
CompileShader(const char *src, const char *entry, const char *spec) {
DWORD dwShaderFlags = D3DCOMPILE_ENABLE_STRICTNESS;
#if defined(DEBUG) || defined(_DEBUG)
dwShaderFlags |= D3DCOMPILE_DEBUG;
#endif
ID3DBlob *pErrorBlob;
ID3DBlob *pBlob;
HRESULT hr = D3DCompile(src, strlen(src),
NULL,NULL,NULL, entry, spec,
dwShaderFlags, 0, &pBlob, &pErrorBlob);
if (FAILED(hr)) {
if (pErrorBlob) {
OutputDebugStringA((char*)pErrorBlob->GetBufferPointer());
pErrorBlob->Release();
}
return NULL;
}
if (pErrorBlob)
pErrorBlob->Release();
return pBlob;
}
} // D3D11Utils
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