dlls/d3dx8/d3dx8_main.c

   1 /*
   2  * Direct3D X 8 main file
   3  *
   4  * Copyright (C) 2002 Raphael Junqueira
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  *
  20  */
  21
  22 #include "config.h"
  23 #include "wine/port.h"
  24
  25 #include <stdarg.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wingdi.h"
  30 #include "winuser.h"
  31 #include "wine/debug.h"
  32 #include "wine/unicode.h"
  33 #include "d3dx8_private.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
  36
  37 HRESULT WINAPI D3DXCreateBuffer(DWORD NumBytes, LPD3DXBUFFER* ppBuffer) {
  38   ID3DXBufferImpl *object;
  39
  40   object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ID3DXBufferImpl));
  41   if (NULL == object) {
  42     *ppBuffer = NULL;
  43     return E_OUTOFMEMORY;
  44   }
  45   object->lpVtbl = &D3DXBuffer_Vtbl;
  46   object->ref = 1;
  47   object->bufferSize = NumBytes;
  48   object->buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, NumBytes);
  49   if (NULL == object->buffer) {
  50     HeapFree(GetProcessHeap(), 0, object);
  51     *ppBuffer = NULL;
  52     return E_OUTOFMEMORY;
  53   }
  54   *ppBuffer = (LPD3DXBUFFER)object;
  55   return D3D_OK;
  56 }
  57
  58 HRESULT WINAPI D3DXCreateFont(LPDIRECT3DDEVICE8 pDevice, HFONT hFont, LPD3DXFONT* ppFont) {
  59   FIXME("(void): stub\n");
  60   return D3D_OK;
  61 }
  62
  63 UINT WINAPI D3DXGetFVFVertexSize(DWORD FVF) {
  64   FIXME("(void): stub\n");
  65   return 0;
  66 }
  67
  68 HRESULT WINAPI D3DXAssembleShader(LPCVOID pSrcData, UINT SrcDataLen, DWORD Flags,
  69                            LPD3DXBUFFER* ppConstants,
  70                            LPD3DXBUFFER* ppCompiledShader,
  71                            LPD3DXBUFFER* ppCompilationErrors) {
  72   FIXME("(void): stub\n");
  73   return D3D_OK;
  74 }
  75
  76 HRESULT WINAPI D3DXAssembleShaderFromFileA(LPCSTR pSrcFile, DWORD Flags,
  77                                     LPD3DXBUFFER* ppConstants,
  78                                     LPD3DXBUFFER* ppCompiledShader,
  79                                     LPD3DXBUFFER* ppCompilationErrors) {
  80   LPWSTR pSrcFileW = NULL;
  81   DWORD len;
  82   HRESULT ret;
  83
  84   if (!pSrcFile) return D3DXERR_INVALIDDATA;
  85
  86   len = MultiByteToWideChar( CP_ACP, 0, pSrcFile, -1, NULL, 0 );
  87   pSrcFileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
  88   MultiByteToWideChar( CP_ACP, 0, pSrcFile, -1, pSrcFileW, len );
  89   ret=D3DXAssembleShaderFromFileW(pSrcFileW, Flags, ppConstants, ppCompiledShader, ppCompilationErrors);
  90   HeapFree( GetProcessHeap(), 0, pSrcFileW );
  91   return ret;
  92 }
  93
  94 HRESULT WINAPI D3DXAssembleShaderFromFileW(LPCWSTR pSrcFile, DWORD Flags,
  95                                     LPD3DXBUFFER* ppConstants,
  96                                     LPD3DXBUFFER* ppCompiledShader,
  97                                     LPD3DXBUFFER* ppCompilationErrors) {
  98   FIXME("(void): stub\n");
  99   return D3D_OK;
 100 }
 101
 102 /***********************************************************************
 103  * DllMain.
 104  */
 105 BOOL WINAPI DllMain(HINSTANCE inst, DWORD reason, LPVOID reserved)
 106 {
 107     switch(reason)
 108     {
 109     case DLL_WINE_PREATTACH:
 110         return FALSE; /* prefer native version */
 111     case DLL_PROCESS_ATTACH:
 112         DisableThreadLibraryCalls(inst);
 113         break;
 114     case DLL_PROCESS_DETACH:
 115         break;
 116     }
 117     return TRUE;
 118 }