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85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
// Copyright NVIDIA Corporation 2007 -- Ignacio Castano <icastano@nvidia.com>
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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#ifndef NVTT_TEXIMAGE_H
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#define NVTT_TEXIMAGE_H
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#include "nvtt.h"
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#include "nvcore/Array.h"
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#include "nvcore/RefCounted.h"
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#include "nvcore/Ptr.h"
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#include "nvimage/Image.h"
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#include "nvimage/FloatImage.h"
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namespace nvtt
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{
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struct TexImage::Private : public nv::RefCounted
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{
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void operator=(const Private &);
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public:
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Private()
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{
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type = TextureType_2D;
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wrapMode = WrapMode_Mirror;
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alphaMode = AlphaMode_None;
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isNormalMap = false;
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imageArray.resize(1, NULL);
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}
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Private(const Private & p) // Copy ctor. inits refcount to 0.
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{
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type = p.type;
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wrapMode = p.wrapMode;
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alphaMode = p.alphaMode;
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isNormalMap = p.isNormalMap;
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imageArray.reserve(p.imageArray.count());
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foreach(i, p.imageArray) {
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imageArray.append(p.imageArray[i]->clone());
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}
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}
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~Private()
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{
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const uint count = imageArray.count();
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for (uint i = 0; i < count; i++) {
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delete imageArray[i];
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}
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}
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TextureType type;
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WrapMode wrapMode;
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AlphaMode alphaMode;
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bool isNormalMap;
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nv::Array<nv::FloatImage *> imageArray;
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};
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} // nvtt namespace
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#endif // NVTT_TEXIMAGE_H
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