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 "Direct3DVertexDeclaration8.hpp" 16 17 #include "Debug.hpp" 18 19 #include <d3d8types.h> 20 21 namespace D3D8 22 { 23 Direct3DVertexDeclaration8::Direct3DVertexDeclaration8(Direct3DDevice8 *device, const unsigned long *vertexElement) : device(device) 24 { 25 int size = sizeof(unsigned long); 26 const unsigned long *element = vertexElement; 27 28 while(*element != 0xFFFFFFFF) 29 { 30 size += sizeof(unsigned long); 31 element++; 32 } 33 34 declaration = new unsigned long[size / sizeof(unsigned long)]; 35 memcpy(declaration, vertexElement, size); 36 } 37 38 Direct3DVertexDeclaration8::~Direct3DVertexDeclaration8() 39 { 40 delete[] declaration; 41 declaration = 0; 42 } 43 44 long Direct3DVertexDeclaration8::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 Direct3DVertexDeclaration8::AddRef() 54 { 55 TRACE(""); 56 57 return Unknown::AddRef(); 58 } 59 60 unsigned long Direct3DVertexDeclaration8::Release() 61 { 62 TRACE(""); 63 64 return Unknown::Release(); 65 } 66 67 const unsigned long *Direct3DVertexDeclaration8::getDeclaration() const 68 { 69 return declaration; 70 } 71 }
