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 #include "Direct3DPixelShader8.hpp" 16 17 #include "Debug.hpp" 18 19 namespace D3D8 20 { 21 Direct3DPixelShader8::Direct3DPixelShader8(Direct3DDevice8 *device, const unsigned long *shaderToken) : device(device), pixelShader(shaderToken) 22 { 23 const unsigned long *token = shaderToken; 24 25 size = 0; 26 27 while(shaderToken[size] != 0x0000FFFF) 28 { 29 size++; 30 } 31 32 size++; 33 34 this->shaderToken = new unsigned long[size]; 35 memcpy(this->shaderToken, shaderToken, size * sizeof(unsigned long)); 36 } 37 38 Direct3DPixelShader8::~Direct3DPixelShader8() 39 { 40 delete[] shaderToken; 41 shaderToken = 0; 42 } 43 44 long Direct3DPixelShader8::QueryInterface(const IID &iid, void **object) 45 { 46 TRACE(""); 47 48 ASSERT(false); // Internal object 49 50 return NOINTERFACE(iid); 51 } 52 53 unsigned long Direct3DPixelShader8::AddRef() 54 { 55 TRACE(""); 56 57 return Unknown::AddRef(); 58 } 59 60 unsigned long Direct3DPixelShader8::Release() 61 { 62 TRACE(""); 63 64 return Unknown::Release(); 65 } 66 67 void Direct3DPixelShader8::GetFunction(void *data, unsigned int *size) 68 { 69 TRACE(""); 70 71 if(data) 72 { 73 memcpy(data, shaderToken, this->size * 4); 74 } 75 76 *size = this->size * 4; 77 } 78 79 const sw::PixelShader *Direct3DPixelShader8::getPixelShader() const 80 { 81 return &pixelShader; 82 } 83 }
