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 "d3dx8core.h"
  34 #include "d3dx8core_private.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  37
  38 HRESULT WINAPI D3DXCreateBuffer(DWORD NumBytes, LPD3DXBUFFER* ppBuffer) {
  39   ID3DXBufferImpl *object;
  40
  41   object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ID3DXBufferImpl));
  42   if (NULL == object) {
  43     *ppBuffer = (LPD3DXBUFFER)NULL;
  44     return E_OUTOFMEMORY;
  45   }
  46   object->lpVtbl = &D3DXBuffer_Vtbl;
  47   object->ref = 1;
  48   object->bufferSize = NumBytes;
  49   object->buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, NumBytes);
  50   if (NULL == object->buffer) {
  51     HeapFree(GetProcessHeap(), 0, object);
  52     *ppBuffer = (LPD3DXBUFFER)NULL;
  53     return E_OUTOFMEMORY;
  54   }
  55   *ppBuffer = (LPD3DXBUFFER)object;
  56   return D3D_OK;
  57 }
  58
  59 HRESULT WINAPI D3DXCreateFont(LPDIRECT3DDEVICE8 pDevice, HFONT hFont, LPD3DXFONT* ppFont) {
  60   FIXME("(void): stub\n");
  61   return D3D_OK;
  62 }
  63
  64 UINT WINAPI D3DXGetFVFVertexSize(DWORD FVF) {
  65   FIXME("(void): stub\n");
  66   return 0;
  67 }
  68
  69 HRESULT WINAPI D3DXAssembleShader(LPCVOID pSrcData, UINT SrcDataLen, DWORD Flags,
  70                            LPD3DXBUFFER* ppConstants,
  71                            LPD3DXBUFFER* ppCompiledShader,
  72                            LPD3DXBUFFER* ppCompilationErrors) {
  73   FIXME("(void): stub\n");
  74   return D3D_OK;
  75 }
  76
  77 HRESULT WINAPI D3DXAssembleShaderFromFileA(LPSTR pSrcFile, DWORD Flags,
  78                                     LPD3DXBUFFER* ppConstants,
  79                                     LPD3DXBUFFER* ppCompiledShader,
  80                                     LPD3DXBUFFER* ppCompilationErrors) {
  81   LPWSTR pSrcFileW = NULL;
  82   DWORD len;
  83   HRESULT ret;
  84
  85   if (!pSrcFile) return D3DXERR_INVALIDDATA;
  86
  87   len = MultiByteToWideChar( CP_ACP, 0, pSrcFile, -1, NULL, 0 );
  88   pSrcFileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
  89   MultiByteToWideChar( CP_ACP, 0, pSrcFile, -1, pSrcFileW, len );
  90   ret=D3DXAssembleShaderFromFileW(pSrcFileW, Flags, ppConstants, ppCompiledShader, ppCompilationErrors);
  91   HeapFree( GetProcessHeap(), 0, pSrcFileW );
  92   return ret;
  93 }
  94
  95 HRESULT WINAPI D3DXAssembleShaderFromFileW(LPWSTR pSrcFile, DWORD Flags,
  96                                     LPD3DXBUFFER* ppConstants,
  97                                     LPD3DXBUFFER* ppCompiledShader,
  98                                     LPD3DXBUFFER* ppCompilationErrors) {
  99   FIXME("(void): stub\n");
 100   return D3D_OK;
 101 }
 102
 103 /***********************************************************************
 104  * DllMain.
 105  */
 106 BOOL WINAPI DllMain(HINSTANCE inst, DWORD reason, LPVOID reserved)
 107 {
 108     switch(reason)
 109     {
 110     case DLL_WINE_PREATTACH:
 111         return FALSE; /* prefer native version */
 112     case DLL_PROCESS_ATTACH:
 113         DisableThreadLibraryCalls(inst);
 114         break;
 115     case DLL_PROCESS_DETACH:
 116         break;
 117     }
 118     return TRUE;
 119 }