mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-04-29 07:19:28 -05:00
Erik Broberg
101 lines
3.6 KiB
C++
101 lines
3.6 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2016 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the 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 included in all copies *
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* 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, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef GPU_STRUCTS_H
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#define GPU_STRUCTS_H
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#include <openspace/util/gpudata.h>
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#include <modules/globebrowsing/tile/chunktile.h>
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#include <glm/glm.hpp>
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#include <array>
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namespace ghoul{
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namespace opengl{
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class ProgramObject;
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}//namespace opengl
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}//namespace ghoul
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namespace openspace {
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namespace globebrowsing {
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using namespace ghoul::opengl;
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class GPUTileUvTransform {
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public:
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void setValue(ProgramObject* programObject, const TileUvTransform& uvTransform);
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void updateUniformLocations(ProgramObject* programObject, const std::string& nameBase);
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private:
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GPUData<glm::vec2> gpuUvOffset;
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GPUData<glm::vec2> gpuUvScale;
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};
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class GPUTileDepthTransform {
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public:
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void setValue(ProgramObject* programObject, const TileDepthTransform& depthTransform);
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void updateUniformLocations(ProgramObject* programObject, const std::string& nameBase);
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private:
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GPUData<float> gpuDepthOffset;
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GPUData<float> gpuDepthScale;
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};
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class GPUChunkTile {
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public:
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void setValue(ProgramObject* programObject, const ChunkTile& chunkTile);
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void updateUniformLocations(ProgramObject* programObject, const std::string& nameBase);
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private:
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GPUTexture gpuTexture;
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GPUTileUvTransform gpuTileUvTransform;
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};
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class GPUChunkTilePile{
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public:
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void setValue(ProgramObject* programObject, const ChunkTilePile& chunkTilePile);
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void updateUniformLocations(ProgramObject* programObject, const std::string& nameBase);
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private:
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std::array<GPUChunkTile, ChunkTilePile::SIZE> gpuChunkTilePile;
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};
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} // namespace globebrowsing
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} // namespace openspace
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#endif // GPU_STRUCTS_H
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