// 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.
|
|
#include "Direct3DPixelShader9.hpp"
|
|
#include "Direct3DDevice9.hpp"
|
#include "Debug.hpp"
|
|
namespace D3D9
|
{
|
Direct3DPixelShader9::Direct3DPixelShader9(Direct3DDevice9 *device, const unsigned long *shaderToken) : device(device), pixelShader(shaderToken)
|
{
|
tokenCount = 0;
|
|
while(shaderToken[tokenCount] != 0x0000FFFF)
|
{
|
tokenCount += sw::Shader::size(shaderToken[tokenCount], (unsigned short)(shaderToken[0] & 0xFFFF)) + 1;
|
}
|
|
tokenCount += 1;
|
|
this->shaderToken = new unsigned long[tokenCount];
|
memcpy(this->shaderToken, shaderToken, tokenCount * sizeof(unsigned long));
|
}
|
|
Direct3DPixelShader9::~Direct3DPixelShader9()
|
{
|
delete[] shaderToken;
|
shaderToken = 0;
|
}
|
|
long Direct3DPixelShader9::QueryInterface(const IID &iid, void **object)
|
{
|
CriticalSection cs(device);
|
|
TRACE("");
|
|
if(iid == IID_IDirect3DPixelShader9 ||
|
iid == IID_IUnknown)
|
{
|
AddRef();
|
*object = this;
|
|
return S_OK;
|
}
|
|
*object = 0;
|
|
return NOINTERFACE(iid);
|
}
|
|
unsigned long Direct3DPixelShader9::AddRef()
|
{
|
TRACE("");
|
|
return Unknown::AddRef();
|
}
|
|
unsigned long Direct3DPixelShader9::Release()
|
{
|
TRACE("");
|
|
return Unknown::Release();
|
}
|
|
long Direct3DPixelShader9::GetDevice(IDirect3DDevice9 **device)
|
{
|
CriticalSection cs(this->device);
|
|
TRACE("");
|
|
if(!device)
|
{
|
return INVALIDCALL();
|
}
|
|
this->device->AddRef();
|
*device = this->device;
|
|
return D3D_OK;
|
}
|
|
long Direct3DPixelShader9::GetFunction(void *data, unsigned int *size)
|
{
|
CriticalSection cs(device);
|
|
TRACE("");
|
|
if(!size)
|
{
|
return INVALIDCALL();
|
}
|
|
if(data)
|
{
|
memcpy(data, shaderToken, tokenCount * 4);
|
}
|
|
*size = tokenCount * 4;
|
|
return D3D_OK;
|
}
|
|
const sw::PixelShader *Direct3DPixelShader9::getPixelShader() const
|
{
|
return &pixelShader;
|
}
|
}
|
