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https://github.com/reactos/wine.git
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371 lines
11 KiB
C
371 lines
11 KiB
C
/*
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* Graphics configuration code
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*
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* Copyright 2003 Mark Westcott
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* Copyright 2003-2004 Mike Hearn
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* Copyright 2005 Raphael Junqueira
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#define WIN32_LEAN_AND_MEAN
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#include <stdarg.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <windows.h>
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#include <wine/debug.h>
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#include "resource.h"
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#include "winecfg.h"
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WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
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#define RES_MAXLEN 5 /* the maximum number of characters in a screen dimension. 5 digits should be plenty, what kind of crazy person runs their screen >10,000 pixels across? */
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#define MINDPI 96
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#define MAXDPI 120
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#define DEFDPI 96
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static const char logpixels_reg[] = "System\\CurrentControlSet\\Hardware Profiles\\Current\\Software\\Fonts";
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static struct SHADERMODE
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{
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UINT displayStrID;
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const char* settingStr;
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} const D3D_VS_Modes[] = {
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{IDS_SHADER_MODE_HARDWARE, "hardware"},
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{IDS_SHADER_MODE_NONE, "none"},
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{0, 0}
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};
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int updating_ui;
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static void update_gui_for_desktop_mode(HWND dialog) {
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int desktopenabled = FALSE;
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WINE_TRACE("\n");
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updating_ui = TRUE;
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if (current_app)
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{
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disable(IDC_ENABLE_DESKTOP);
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disable(IDC_DESKTOP_WIDTH);
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disable(IDC_DESKTOP_HEIGHT);
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disable(IDC_DESKTOP_SIZE);
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disable(IDC_DESKTOP_BY);
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return;
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}
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enable(IDC_ENABLE_DESKTOP);
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/* do we have desktop mode enabled? */
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if (reg_key_exists(config_key, keypath("X11 Driver"), "Desktop"))
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{
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char* buf, *bufindex;
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CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_CHECKED);
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buf = get_reg_key(config_key, keypath("X11 Driver"), "Desktop", "640x480");
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/* note: this test must match the one in x11drv */
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if( buf[0] != 'n' && buf[0] != 'N' && buf[0] != 'F' && buf[0] != 'f'
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&& buf[0] != '0') {
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desktopenabled = TRUE;
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enable(IDC_DESKTOP_WIDTH);
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enable(IDC_DESKTOP_HEIGHT);
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enable(IDC_DESKTOP_SIZE);
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enable(IDC_DESKTOP_BY);
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bufindex = strchr(buf, 'x');
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if (bufindex) {
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*bufindex = 0;
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++bufindex;
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), buf);
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), bufindex);
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} else {
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WINE_TRACE("Desktop registry entry is malformed\n");
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "640");
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "480");
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}
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}
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HeapFree(GetProcessHeap(), 0, buf);
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}
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if (!desktopenabled)
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{
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CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_UNCHECKED);
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disable(IDC_DESKTOP_WIDTH);
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disable(IDC_DESKTOP_HEIGHT);
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disable(IDC_DESKTOP_SIZE);
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disable(IDC_DESKTOP_BY);
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "");
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "");
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}
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updating_ui = FALSE;
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}
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static void init_dialog(HWND dialog)
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{
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unsigned int it;
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char* buf;
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update_gui_for_desktop_mode(dialog);
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updating_ui = TRUE;
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SendDlgItemMessage(dialog, IDC_DESKTOP_WIDTH, EM_LIMITTEXT, RES_MAXLEN, 0);
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SendDlgItemMessage(dialog, IDC_DESKTOP_HEIGHT, EM_LIMITTEXT, RES_MAXLEN, 0);
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buf = get_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_CHECKED);
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else
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CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_UNCHECKED);
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HeapFree(GetProcessHeap(), 0, buf);
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buf = get_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_CHECKED);
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else
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CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_UNCHECKED);
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HeapFree(GetProcessHeap(), 0, buf);
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SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_RESETCONTENT, 0, 0);
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for (it = 0; 0 != D3D_VS_Modes[it].displayStrID; ++it) {
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SendDlgItemMessageW (dialog, IDC_D3D_VSHADER_MODE, CB_ADDSTRING, 0,
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(LPARAM)load_string (D3D_VS_Modes[it].displayStrID));
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}
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buf = get_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode", "hardware");
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for (it = 0; NULL != D3D_VS_Modes[it].settingStr; ++it) {
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if (strcmp(buf, D3D_VS_Modes[it].settingStr) == 0) {
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SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_SETCURSEL, it, 0);
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break ;
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}
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}
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if (NULL == D3D_VS_Modes[it].settingStr) {
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WINE_ERR("Invalid Direct3D VertexShader Mode read from registry (%s)\n", buf);
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}
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HeapFree(GetProcessHeap(), 0, buf);
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buf = get_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "enabled");
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if (!strcmp(buf, "enabled"))
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CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_CHECKED);
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else
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CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_UNCHECKED);
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HeapFree(GetProcessHeap(), 0, buf);
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updating_ui = FALSE;
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}
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static void set_from_desktop_edits(HWND dialog) {
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char *width, *height, *new;
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if (updating_ui) return;
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WINE_TRACE("\n");
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width = get_text(dialog, IDC_DESKTOP_WIDTH);
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height = get_text(dialog, IDC_DESKTOP_HEIGHT);
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if (width == NULL || strcmp(width, "") == 0) {
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HeapFree(GetProcessHeap(), 0, width);
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width = strdupA("640");
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}
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if (height == NULL || strcmp(height, "") == 0) {
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HeapFree(GetProcessHeap(), 0, height);
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height = strdupA("480");
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}
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new = HeapAlloc(GetProcessHeap(), 0, strlen(width) + strlen(height) + 2 /* x + terminator */);
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sprintf(new, "%sx%s", width, height);
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set_reg_key(config_key, keypath("X11 Driver"), "Desktop", new);
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HeapFree(GetProcessHeap(), 0, width);
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HeapFree(GetProcessHeap(), 0, height);
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HeapFree(GetProcessHeap(), 0, new);
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}
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static void on_enable_desktop_clicked(HWND dialog) {
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WINE_TRACE("\n");
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if (IsDlgButtonChecked(dialog, IDC_ENABLE_DESKTOP) == BST_CHECKED) {
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set_from_desktop_edits(dialog);
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} else {
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set_reg_key(config_key, keypath("X11 Driver"), "Desktop", NULL);
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}
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update_gui_for_desktop_mode(dialog);
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}
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static void on_enable_managed_clicked(HWND dialog) {
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WINE_TRACE("\n");
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if (IsDlgButtonChecked(dialog, IDC_ENABLE_MANAGED) == BST_CHECKED) {
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set_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
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} else {
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set_reg_key(config_key, keypath("X11 Driver"), "Managed", "N");
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}
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}
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static void on_dx_mouse_grab_clicked(HWND dialog) {
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if (IsDlgButtonChecked(dialog, IDC_DX_MOUSE_GRAB) == BST_CHECKED)
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set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "Y");
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else
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set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
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}
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static void on_d3d_vshader_mode_changed(HWND dialog) {
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int selected_mode = SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_GETCURSEL, 0, 0);
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set_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode",
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D3D_VS_Modes[selected_mode].settingStr);
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}
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static void on_d3d_pshader_mode_clicked(HWND dialog) {
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if (IsDlgButtonChecked(dialog, IDC_D3D_PSHADER_MODE) == BST_CHECKED)
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set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "enabled");
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else
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set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "disabled");
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}
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static INT read_logpixels_reg(void)
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{
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DWORD dwLogPixels;
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char *buf = get_reg_key(HKEY_LOCAL_MACHINE, logpixels_reg,
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"LogPixels", NULL);
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dwLogPixels = buf ? *buf : DEFDPI;
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HeapFree(GetProcessHeap(), 0, buf);
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return dwLogPixels;
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}
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static void init_dpi_editbox(HWND hDlg)
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{
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HWND hDpiEditBox = GetDlgItem(hDlg, IDC_RES_DPIEDIT);
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DWORD dwLogpixels;
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char szLogpixels[MAXBUFLEN];
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updating_ui = TRUE;
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dwLogpixels = read_logpixels_reg();
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WINE_TRACE("%d\n", (int) dwLogpixels);
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szLogpixels[0] = 0;
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sprintf(szLogpixels, "%d", dwLogpixels);
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SendMessage(hDpiEditBox, WM_SETTEXT, 0, (LPARAM) szLogpixels);
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updating_ui = FALSE;
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}
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static void init_trackbar(HWND hDlg)
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{
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HWND hTrackBar = GetDlgItem(hDlg, IDC_RES_TRACKBAR);
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DWORD dwLogpixels;
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updating_ui = TRUE;
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dwLogpixels = read_logpixels_reg();
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SendMessageW(hTrackBar, TBM_SETRANGE, TRUE, MAKELONG(MINDPI, MAXDPI));
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SendMessageW(hTrackBar, TBM_SETPOS, TRUE, dwLogpixels);
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updating_ui = FALSE;
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}
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INT_PTR CALLBACK
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GraphDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg) {
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case WM_INITDIALOG:
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init_dpi_editbox(hDlg);
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init_trackbar(hDlg);
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break;
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case WM_SHOWWINDOW:
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set_window_title(hDlg);
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break;
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case WM_COMMAND:
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switch(HIWORD(wParam)) {
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case EN_CHANGE: {
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if (updating_ui) break;
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SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
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if ( ((LOWORD(wParam) == IDC_DESKTOP_WIDTH) || (LOWORD(wParam) == IDC_DESKTOP_HEIGHT)) && !updating_ui )
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set_from_desktop_edits(hDlg);
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break;
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}
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case BN_CLICKED: {
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if (updating_ui) break;
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SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
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switch(LOWORD(wParam)) {
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case IDC_ENABLE_DESKTOP: on_enable_desktop_clicked(hDlg); break;
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case IDC_ENABLE_MANAGED: on_enable_managed_clicked(hDlg); break;
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case IDC_DX_MOUSE_GRAB: on_dx_mouse_grab_clicked(hDlg); break;
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case IDC_D3D_PSHADER_MODE: on_d3d_pshader_mode_clicked(hDlg); break;
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}
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break;
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}
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case CBN_SELCHANGE: {
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SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
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switch (LOWORD(wParam)) {
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case IDC_D3D_VSHADER_MODE: on_d3d_vshader_mode_changed(hDlg); break;
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}
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break;
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}
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default:
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break;
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}
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break;
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case WM_NOTIFY:
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switch (((LPNMHDR)lParam)->code) {
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case PSN_KILLACTIVE: {
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SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
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break;
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}
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case PSN_APPLY: {
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apply();
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SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
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break;
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}
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case PSN_SETACTIVE: {
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init_dialog (hDlg);
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break;
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}
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}
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break;
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case WM_HSCROLL:
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switch (wParam) {
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default: {
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char buf[MAXBUFLEN];
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int i = SendMessageW(GetDlgItem(hDlg, IDC_RES_TRACKBAR), TBM_GETPOS, 0, 0);
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buf[0] = 0;
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sprintf(buf, "%d", i);
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SendMessage(GetDlgItem(hDlg, IDC_RES_DPIEDIT), WM_SETTEXT, 0, (LPARAM) buf);
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set_reg_key_dword(HKEY_LOCAL_MACHINE, logpixels_reg, "LogPixels", i);
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break;
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}
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}
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break;
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default:
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break;
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}
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return FALSE;
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}
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