// Copyright 2016 The SwiftShader Authors. All Rights Reserved.
|
//
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
// you may not use this file except in compliance with the License.
|
// You may obtain a copy of the License at
|
//
|
// http://www.apache.org/licenses/LICENSE-2.0
|
//
|
// Unless required by applicable law or agreed to in writing, software
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
// See the License for the specific language governing permissions and
|
// limitations under the License.
|
|
#ifndef D3D9_Direct3DResource9_hpp
|
#define D3D9_Direct3DResource9_hpp
|
|
#include "Unknown.hpp"
|
|
#include <d3d9.h>
|
|
#include <map>
|
|
namespace D3D9
|
{
|
class Direct3DDevice9;
|
|
class Direct3DResource9 : public IDirect3DResource9, public Unknown
|
{
|
public:
|
Direct3DResource9(Direct3DDevice9 *device, D3DRESOURCETYPE type, D3DPOOL pool, unsigned int size);
|
|
~Direct3DResource9() override;
|
|
// IUnknown methods
|
long __stdcall QueryInterface(const IID &iid, void **object) override;
|
unsigned long __stdcall AddRef() override;
|
unsigned long __stdcall Release() override;
|
|
// IDirect3DResource9 methods
|
long __stdcall GetDevice(IDirect3DDevice9 **device) override;
|
long __stdcall SetPrivateData(const GUID &guid, const void *data, unsigned long size, unsigned long flags) override;
|
long __stdcall GetPrivateData(const GUID &guid, void *data, unsigned long *size) override;
|
long __stdcall FreePrivateData(const GUID &guid) override;
|
unsigned long __stdcall SetPriority(unsigned long newPriority) override;
|
unsigned long __stdcall GetPriority() override;
|
void __stdcall PreLoad() override;
|
D3DRESOURCETYPE __stdcall GetType() override;
|
|
// Internal methods
|
static unsigned int getMemoryUsage();
|
D3DPOOL getPool() const;
|
|
protected:
|
// Creation parameters
|
Direct3DDevice9 *const device;
|
const D3DRESOURCETYPE type;
|
const D3DPOOL pool;
|
const unsigned int size;
|
|
private:
|
unsigned long priority;
|
|
struct PrivateData
|
{
|
PrivateData();
|
PrivateData(const void *data, int size, bool managed);
|
|
~PrivateData();
|
|
PrivateData &operator=(const PrivateData &privateData);
|
|
void *data;
|
unsigned long size;
|
bool managed; // IUnknown interface
|
};
|
|
struct CompareGUID
|
{
|
bool operator()(const GUID& left, const GUID& right) const
|
{
|
return memcmp(&left, &right, sizeof(GUID)) < 0;
|
}
|
};
|
|
typedef std::map<GUID, PrivateData, CompareGUID> PrivateDataMap;
|
typedef PrivateDataMap::iterator Iterator;
|
PrivateDataMap privateData;
|
|
static unsigned int memoryUsage;
|
};
|
}
|
|
#endif // D3D9_Direct3DResource9_hpp
|
