1 // Copyright 2016 The SwiftShader Authors. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef D3D9_Direct3DVolumeTexture9_hpp 16 #define D3D9_Direct3DVolumeTexture9_hpp 17 18 #include "Direct3DBaseTexture9.hpp" 19 20 #include "Config.hpp" 21 22 #include <d3d9.h> 23 24 namespace D3D9 25 { 26 class Direct3DVolume9; 27 28 class Direct3DVolumeTexture9 : public IDirect3DVolumeTexture9, public Direct3DBaseTexture9 29 { 30 public: 31 Direct3DVolumeTexture9(Direct3DDevice9 *device, unsigned int width, unsigned int height, unsigned int depth, unsigned int levels, unsigned long usage, D3DFORMAT format, D3DPOOL pool); 32 33 ~Direct3DVolumeTexture9() override; 34 35 // IUnknown methods 36 long __stdcall QueryInterface(const IID &iid, void **object) override; 37 unsigned long __stdcall AddRef() override; 38 unsigned long __stdcall Release() override; 39 40 // IDirect3DResource9 methods 41 long __stdcall GetDevice(IDirect3DDevice9 **device) override; 42 long __stdcall SetPrivateData(const GUID &guid, const void *data, unsigned long size, unsigned long flags) override; 43 long __stdcall GetPrivateData(const GUID &guid, void *data, unsigned long *size) override; 44 long __stdcall FreePrivateData(const GUID &guid) override; 45 unsigned long __stdcall SetPriority(unsigned long newPriority) override; 46 unsigned long __stdcall GetPriority() override; 47 void __stdcall PreLoad() override; 48 D3DRESOURCETYPE __stdcall GetType() override; 49 50 // IDirect3DBaseTexture9 methods 51 unsigned long __stdcall SetLOD(unsigned long newLOD) override; 52 unsigned long __stdcall GetLOD() override; 53 unsigned long __stdcall GetLevelCount() override; 54 long __stdcall SetAutoGenFilterType(D3DTEXTUREFILTERTYPE filterType) override; 55 D3DTEXTUREFILTERTYPE __stdcall GetAutoGenFilterType() override; 56 void __stdcall GenerateMipSubLevels() override; 57 58 // IDirect3DVolumeTexture9 methods 59 long __stdcall GetLevelDesc(unsigned int level, D3DVOLUME_DESC *description) override; 60 long __stdcall GetVolumeLevel(unsigned int level, IDirect3DVolume9 **volume) override; 61 long __stdcall LockBox(unsigned int level, D3DLOCKED_BOX *lockedVolume, const D3DBOX *box, unsigned long flags) override; 62 long __stdcall UnlockBox(unsigned int level) override; 63 long __stdcall AddDirtyBox(const D3DBOX *dirtyBox) override; 64 65 // Internal methods 66 Direct3DVolume9 *getInternalVolumeLevel(unsigned int level); 67 68 private: 69 // Creation parameters 70 const unsigned int width; 71 const unsigned int height; 72 const unsigned int depth; 73 74 Direct3DVolume9 *volumeLevel[sw::MIPMAP_LEVELS]; 75 }; 76 } 77 78 #endif // D3D9_Direct3DVolumeTexture9_hpp 79