dll/cpl/wined3dcfg/general.c

   1 #include "wined3dcfg.h"
   2
   3 #include <winreg.h>
   4
   5 static LONG ReadSetting(HKEY hKey, PWCHAR szKey, PWCHAR szBuffer, DWORD dwSize)
   6 {
   7     return RegQueryValueExW(hKey, szKey, NULL, NULL, (LPBYTE)szBuffer, &dwSize);
   8 }
   9
  10 static VOID SaveSetting(HKEY hKey, PWCHAR szKey, PWCHAR szState)
  11 {
  12     RegSetValueExW(hKey, szKey, 0, REG_SZ, (LPBYTE)szState, (wcslen(szState) + 1) * sizeof(WCHAR));
  13 }
  14
  15 static VOID InitSettings(HWND hWndDlg)
  16 {
  17     HKEY hKey;
  18     WCHAR szBuffer[MAX_KEY_LENGTH];
  19     DWORD dwSize = MAX_KEY_LENGTH;
  20
  21     if (RegOpenKeyExW(HKEY_CURRENT_USER,
  22                       KEY_WINE,
  23                       0,
  24                       KEY_READ,
  25                       &hKey) != ERROR_SUCCESS)
  26     {
  27         return;
  28     }
  29
  30     if(ReadSetting(hKey, KEY_GLSL, szBuffer, dwSize) == ERROR_SUCCESS)
  31         CheckDlgButton(hWndDlg, IDC_GLSL, (wcscmp(VALUE_DISABLED, szBuffer) != 0) ? BST_CHECKED : BST_UNCHECKED);
  32
  33     if(ReadSetting(hKey, KEY_MULTISAMPLING, szBuffer, dwSize) == ERROR_SUCCESS)
  34         CheckDlgButton(hWndDlg, IDC_MULTISAMPLING, (wcscmp(VALUE_ENABLED, szBuffer) == 0) ? BST_CHECKED : BST_UNCHECKED);
  35
  36     if(ReadSetting(hKey, KEY_PIXELSHADERS, szBuffer, dwSize) == ERROR_SUCCESS)
  37         CheckDlgButton(hWndDlg, IDC_PIXELSHADERS, (wcscmp(VALUE_ENABLED, szBuffer) == 0) ? BST_CHECKED : BST_UNCHECKED);
  38
  39     if(ReadSetting(hKey, KEY_STRICTDRAWORDERING, szBuffer, dwSize) == ERROR_SUCCESS)
  40         CheckDlgButton(hWndDlg, IDC_STRICTDRAWORDERING, (wcscmp(VALUE_ENABLED, szBuffer) == 0) ? BST_CHECKED : BST_UNCHECKED);
  41
  42     if(ReadSetting(hKey, KEY_VERTEXSHADERS, szBuffer, dwSize) == ERROR_SUCCESS)
  43         CheckDlgButton(hWndDlg, IDC_VERTEXSHADERS, (wcscmp(VALUE_NONE, szBuffer) != 0) ? BST_CHECKED : BST_UNCHECKED);
  44
  45     SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_ADDSTRING, 0, (LPARAM)VALUE_FBO);
  46     SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_ADDSTRING, 0, (LPARAM)VALUE_BACKBUFFER);
  47
  48     SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_SETITEMDATA, ITEM_FBO, (LPARAM)ITEM_FBO);
  49     SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_SETITEMDATA, ITEM_BACKBUFFER, (LPARAM)ITEM_BACKBUFFER);
  50
  51     if(ReadSetting(hKey, KEY_OFFSCREEN, szBuffer, dwSize) == ERROR_SUCCESS && !wcscmp(VALUE_BACKBUFFER, szBuffer))
  52         SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_SETCURSEL, 1, 0);
  53     else
  54         SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_SETCURSEL, 0, 0);
  55
  56     SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_ADDSTRING, 0, (LPARAM)VALUE_READTEX);
  57     SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_ADDSTRING, 0, (LPARAM)VALUE_READDRAW);
  58     SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_ADDSTRING, 0, (LPARAM)VALUE_DISABLED);
  59
  60     SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_SETITEMDATA, (WPARAM)ITEM_READTEX, (LPARAM)ITEM_READTEX);
  61     SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_SETITEMDATA, (WPARAM)ITEM_READDRAW, (LPARAM)ITEM_READDRAW);
  62     SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_SETITEMDATA, (WPARAM)ITEM_DISABLED, (LPARAM)ITEM_DISABLED);
  63
  64     SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_SETCURSEL, 0, 0);
  65
  66     if(ReadSetting(hKey, KEY_LOCKING, szBuffer, dwSize) == ERROR_SUCCESS)
  67     {
  68         if(!wcscmp(VALUE_READDRAW, szBuffer))
  69             SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_SETCURSEL, 1, 0);
  70         else if(!wcscmp(VALUE_DISABLED, szBuffer))
  71             SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_SETCURSEL, 2, 0);
  72     }
  73
  74     RegCloseKey(hKey);
  75 }
  76
  77 static VOID WriteSettings(HWND hWndDlg)
  78 {
  79     HKEY hKey;
  80     INT iCurSel;
  81
  82     if (RegOpenKeyExW(HKEY_CURRENT_USER,
  83                       KEY_WINE,
  84                       0,
  85                       KEY_WRITE,
  86                       &hKey) != ERROR_SUCCESS)
  87     {
  88         return;
  89     }
  90
  91     SaveSetting(hKey, KEY_GLSL, (IsDlgButtonChecked(hWndDlg, IDC_GLSL) == BST_CHECKED) ? VALUE_ENABLED : VALUE_DISABLED);
  92     SaveSetting(hKey, KEY_MULTISAMPLING, (IsDlgButtonChecked(hWndDlg, IDC_MULTISAMPLING) == BST_CHECKED) ? VALUE_ENABLED : VALUE_DISABLED);
  93     SaveSetting(hKey, KEY_PIXELSHADERS, (IsDlgButtonChecked(hWndDlg, IDC_PIXELSHADERS) == BST_CHECKED) ? VALUE_ENABLED : VALUE_DISABLED);
  94     SaveSetting(hKey, KEY_STRICTDRAWORDERING, (IsDlgButtonChecked(hWndDlg, IDC_STRICTDRAWORDERING) == BST_CHECKED) ? VALUE_ENABLED : VALUE_DISABLED);
  95     SaveSetting(hKey, KEY_VERTEXSHADERS, (IsDlgButtonChecked(hWndDlg, IDC_VERTEXSHADERS) == BST_CHECKED) ? VALUE_ENABLED : VALUE_NONE);
  96
  97     iCurSel = (INT)SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_GETCURSEL, 0, 0);
  98
  99     if(iCurSel != CB_ERR)
 100     {
 101         iCurSel = (INT)SendDlgItemMessageW(hWndDlg, IDC_LOCKING, CB_GETITEMDATA, (WPARAM)iCurSel, 0);
 102
 103         if(iCurSel == ITEM_READDRAW)
 104             SaveSetting(hKey, KEY_LOCKING, VALUE_READDRAW);
 105         else if(iCurSel == ITEM_DISABLED)
 106             SaveSetting(hKey, KEY_LOCKING, VALUE_DISABLED);
 107         else
 108             SaveSetting(hKey, KEY_LOCKING, VALUE_READTEX);
 109     }
 110
 111     iCurSel = (INT)SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_GETCURSEL, 0, 0);
 112
 113     if(iCurSel != CB_ERR)
 114     {
 115         iCurSel = (INT)SendDlgItemMessageW(hWndDlg, IDC_OFFSCREEN, CB_GETITEMDATA, (WPARAM)iCurSel, 0);
 116
 117         if(iCurSel == ITEM_BACKBUFFER)
 118             SaveSetting(hKey, KEY_OFFSCREEN, VALUE_BACKBUFFER);
 119         else
 120             SaveSetting(hKey, KEY_OFFSCREEN, VALUE_FBO);
 121     }
 122
 123     RegCloseKey(hKey);
 124 }
 125
 126
 127 INT_PTR CALLBACK GeneralPageProc(HWND hWndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 128 {
 129     LPPSHNOTIFY lppsn;
 130
 131     switch (uMsg)
 132     {
 133         case WM_INITDIALOG:
 134             InitSettings(hWndDlg);
 135             return TRUE;
 136
 137         case WM_COMMAND:
 138             switch (LOWORD(wParam))
 139             {
 140                 case IDC_GLSL:
 141                 case IDC_LOCKING:
 142                 case IDC_MULTISAMPLING:
 143                 case IDC_OFFSCREEN:
 144                 case IDC_PIXELSHADERS:
 145                 case IDC_STRICTDRAWORDERING:
 146                 case IDC_VERTEXSHADERS:
 147                     PropSheet_Changed(GetParent(hWndDlg), hWndDlg);
 148                     break;
 149                 default:
 150                     break;
 151             }
 152             break;
 153
 154         case WM_NOTIFY:
 155             lppsn = (LPPSHNOTIFY)lParam;
 156             if (lppsn->hdr.code == PSN_APPLY)
 157             {
 158                 WriteSettings(hWndDlg);
 159                 return TRUE;
 160             }
 161             break;
 162     }
 163
 164     return FALSE;
 165 }