Rework to add Exclusive Fullscreen option.

CONFIG/MainDlg.cpp

@@ -58,6 +58,7 @@ CMainDialog::CMainDialog(QWidget* pParent) : QDialog(pParent)
 	connect(m_ui->musicCheckBox, &QCheckBox::toggled, this, &CMainDialog::OnCheckboxMusic);
 	connect(m_ui->sound3DCheckBox, &QCheckBox::toggled, this, &CMainDialog::OnCheckbox3DSound);
 	connect(m_ui->fullscreenCheckBox, &QCheckBox::toggled, this, &CMainDialog::OnCheckboxFullscreen);
+	connect(m_ui->exclusiveFullscreenCheckbox, &QCheckBox::toggled, this, &CMainDialog::OnCheckboxExclusiveFullscreen);
 	connect(m_ui->rumbleCheckBox, &QCheckBox::toggled, this, &CMainDialog::OnCheckboxRumble);
 	connect(m_ui->textureCheckBox, &QCheckBox::toggled, this, &CMainDialog::OnCheckboxTexture);
 	connect(m_ui->touchComboBox, &QComboBox::currentIndexChanged, this, &CMainDialog::TouchControlsChanged);
@@ -259,6 +260,8 @@ void CMainDialog::UpdateInterface()
 	}
 	m_ui->musicCheckBox->setChecked(currentConfigApp->m_music);
 	m_ui->fullscreenCheckBox->setChecked(currentConfigApp->m_full_screen);
+	m_ui->exclusiveFullscreenCheckbox->setEnabled(currentConfigApp->m_full_screen);
+	m_ui->exclusiveFullscreenCheckbox->setChecked(currentConfigApp->m_exclusive_full_screen);
 	m_ui->rumbleCheckBox->setChecked(currentConfigApp->m_haptic);
 	m_ui->touchComboBox->setCurrentIndex(currentConfigApp->m_touch_scheme);
 	m_ui->transitionTypeComboBox->setCurrentIndex(currentConfigApp->m_transition_type);
@@ -344,6 +347,14 @@ void CMainDialog::OnCheckboxMusic(bool checked)
 void CMainDialog::OnCheckboxFullscreen(bool checked)
 {
 	currentConfigApp->m_full_screen = checked;
+	m_ui->exclusiveFullscreenCheckbox->setEnabled(checked);
+	m_modified = true;
+	UpdateInterface();
+}
+
+void CMainDialog::OnCheckboxExclusiveFullscreen(bool checked)
+{
+	currentConfigApp->m_exclusive_full_screen = checked;
 	m_modified = true;
 	UpdateInterface();
 }

CONFIG/MainDlg.h

@@ -42,6 +42,7 @@ private slots:
 	void OnRadiobuttonTextureHighQuality(bool checked);
 	void OnCheckboxMusic(bool checked);
 	void OnCheckboxFullscreen(bool checked);
+	void OnCheckboxExclusiveFullscreen(bool checked);
 	void OnCheckboxRumble(bool checked);
 	void OnCheckboxTexture(bool checked);
 	void TouchControlsChanged(int index);

CONFIG/config.cpp

@@ -74,6 +74,7 @@ bool CConfigApp::InitInstance()
 	m_driver = NULL;
 	m_device = NULL;
 	m_full_screen = TRUE;
+	m_exclusive_full_screen = FALSE;
 	m_transition_type = 3; // 3: Mosaic
 	m_wide_view_angle = TRUE;
 	m_use_joystick = TRUE;
@@ -165,6 +166,7 @@ bool CConfigApp::ReadRegisterSettings()
 	m_display_bit_depth = iniparser_getint(dict, "isle:Display Bit Depth", -1);
 	m_flip_surfaces = iniparser_getboolean(dict, "isle:Flip Surfaces", m_flip_surfaces);
 	m_full_screen = iniparser_getboolean(dict, "isle:Full Screen", m_full_screen);
+	m_exclusive_full_screen = iniparser_getboolean(dict, "isle:Exclusive Full Screen", m_exclusive_full_screen);
 	m_transition_type = iniparser_getint(dict, "isle:Transition Type", m_transition_type);
 	m_touch_scheme = iniparser_getint(dict, "isle:Touch Scheme", m_touch_scheme);
 	m_3d_video_ram = iniparser_getboolean(dict, "isle:Back Buffers in Video RAM", m_3d_video_ram);
@@ -337,6 +339,7 @@ void CConfigApp::WriteRegisterSettings() const
 	SetIniInt(dict, "isle:Display Bit Depth", m_display_bit_depth);
 	SetIniBool(dict, "isle:Flip Surfaces", m_flip_surfaces);
 	SetIniBool(dict, "isle:Full Screen", m_full_screen);
+	SetIniBool(dict, "isle:Exclusive Full Screen", m_exclusive_full_screen);
 	SetIniBool(dict, "isle:Wide View Angle", m_wide_view_angle);
 
 	SetIniInt(dict, "isle:Transition Type", m_transition_type);

CONFIG/config.h

@@ -69,6 +69,7 @@ class CConfigApp {
 	int m_display_bit_depth;
 	bool m_flip_surfaces;
 	bool m_full_screen;
+	bool m_exclusive_full_screen;
 	int m_transition_type;
 	bool m_3d_video_ram;
 	bool m_wide_view_angle;

CONFIG/res/maindialog.ui

@@ -605,6 +605,9 @@ The game will gradually increase the number of actors until this maximum is reac
             <layout class="QGridLayout" name="gridLayout_3">
              <item row="0" column="1">
               <widget class="QSpinBox" name="framerateSpinBox">
+               <property name="toolTip">
+                <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Maximum framerate. Values above 100fps are untested.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+               </property>
                <property name="suffix">
                 <string>fps</string>
                </property>
@@ -620,14 +623,31 @@ The game will gradually increase the number of actors until this maximum is reac
               </widget>
              </item>
              <item row="0" column="0">
-              <widget class="QCheckBox" name="fullscreenCheckBox">
+              <layout class="QVBoxLayout" name="fullscreenCheckboxContainer">
-               <property name="toolTip">
+               <item>
-                <string>Toggle fullscreen display mode.</string>
+                <widget class="QCheckBox" name="fullscreenCheckBox">
-               </property>
+                 <property name="toolTip">
-               <property name="text">
+                  <string>Toggle fullscreen display mode.</string>
-                <string>Fullscreen</string>
+                 </property>
-               </property>
+                 <property name="text">
-              </widget>
+                  <string>Fullscreen</string>
+                 </property>
+                </widget>
+               </item>
+               <item>
+                <widget class="QCheckBox" name="exclusiveFullscreenCheckbox">
+                 <property name="enabled">
+                  <bool>false</bool>
+                 </property>
+                 <property name="toolTip">
+                  <string>Grants the app full control of the display for better performance and lower input lag. May cause slower alt-tabbing.</string>
+                 </property>
+                 <property name="text">
+                  <string>Exclusive Fullscreen</string>
+                 </property>
+                </widget>
+               </item>
+              </layout>
              </item>
             </layout>
            </widget>
@@ -640,6 +660,9 @@ The game will gradually increase the number of actors until this maximum is reac
             <layout class="QHBoxLayout" name="horizontalLayout_5">
              <item>
               <widget class="QComboBox" name="aspectRatioComboBox">
+               <property name="toolTip">
+                <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The aspect ratio you intend to use.&lt;br/&gt;Select &lt;span style=&quot; font-weight:700;&quot;&gt;Custom&lt;/span&gt; to define your own width and height.&lt;br/&gt;Has no effect on the game itself.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+               </property>
                <property name="currentIndex">
                 <number>0</number>
                </property>
@@ -675,6 +698,9 @@ The game will gradually increase the number of actors until this maximum is reac
                    <verstretch>0</verstretch>
                   </sizepolicy>
                  </property>
+                 <property name="toolTip">
+                  <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Horizontal resolution. &lt;/p&gt;&lt;p&gt;Locked to aspect ratio, unless &lt;span style=&quot; font-weight:700;&quot;&gt;Custom&lt;/span&gt; is select as the aspect ratio.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+                 </property>
                  <property name="alignment">
                   <set>Qt::AlignmentFlag::AlignCenter</set>
                  </property>
@@ -719,6 +745,9 @@ The game will gradually increase the number of actors until this maximum is reac
                    <verstretch>0</verstretch>
                   </sizepolicy>
                  </property>
+                 <property name="toolTip">
+                  <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Vertical resolution. &lt;/p&gt;&lt;p&gt;If an aspect ratio other than &lt;span style=&quot; font-weight:700;&quot;&gt;Custom&lt;/span&gt; is selected, this directly affects the horizontal resolution.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+                 </property>
                  <property name="alignment">
                   <set>Qt::AlignmentFlag::AlignCenter</set>
                  </property>
@@ -827,6 +856,9 @@ The game will gradually increase the number of actors until this maximum is reac
          <layout class="QVBoxLayout" name="verticalLayout_8">
           <item>
            <widget class="QGroupBox" name="textureLoader">
+            <property name="toolTip">
+             <string>Settings for Texture Loader extension.</string>
+            </property>
             <property name="title">
              <string>Texture Loader Extension</string>
             </property>

ISLE/isleapp.cpp

@@ -179,6 +179,7 @@ IsleApp::IsleApp()
 	m_xRes = 640;
 	m_yRes = 480;
 	m_frameRate = 100.0f;
+	m_exclusiveFullScreen = FALSE;
 }
 
 // FUNCTION: ISLE 0x4011a0
@@ -841,7 +842,7 @@ MxResult IsleApp::SetupWindow()
 
 	window = SDL_CreateWindowWithProperties(props);
 
-	if (m_fullScreen) {
+	if (m_exclusiveFullScreen && m_fullScreen) {
 		SDL_DisplayMode closestMode;
 		SDL_DisplayID displayID = SDL_GetDisplayForWindow(window);
 		bool findModeSuccess =
@@ -1007,6 +1008,7 @@ bool IsleApp::LoadConfig()
 
 		iniparser_set(dict, "isle:Flip Surfaces", m_flipSurfaces ? "true" : "false");
 		iniparser_set(dict, "isle:Full Screen", m_fullScreen ? "true" : "false");
+		iniparser_set(dict, "isle:Exclusive Full Screen", m_exclusiveFullScreen ? "true" : "false");
 		iniparser_set(dict, "isle:Wide View Angle", m_wideViewAngle ? "true" : "false");
 
 		iniparser_set(dict, "isle:3DSound", m_use3dSound ? "true" : "false");
@@ -1072,6 +1074,7 @@ bool IsleApp::LoadConfig()
 
 	m_flipSurfaces = iniparser_getboolean(dict, "isle:Flip Surfaces", m_flipSurfaces);
 	m_fullScreen = iniparser_getboolean(dict, "isle:Full Screen", m_fullScreen);
+	m_exclusiveFullScreen = iniparser_getboolean(dict, "isle:Exclusive Full Screen", m_exclusiveFullScreen);
 	m_wideViewAngle = iniparser_getboolean(dict, "isle:Wide View Angle", m_wideViewAngle);
 	m_use3dSound = iniparser_getboolean(dict, "isle:3DSound", m_use3dSound);
 	m_useMusic = iniparser_getboolean(dict, "isle:Music", m_useMusic);

ISLE/isleapp.h

@@ -72,7 +72,7 @@ class IsleApp {
 	char* m_cdPath;              // 0x04
 	char* m_deviceId;            // 0x08
 	char* m_savePath;            // 0x0c
-	MxS32 m_fullScreen;          // 0x10
+	MxBool m_fullScreen;         // 0x10
 	MxS32 m_flipSurfaces;        // 0x14
 	MxS32 m_backBuffersInVram;   // 0x18
 	MxS32 m_using8bit;           // 0x1c
@@ -111,6 +111,7 @@ class IsleApp {
 	MxS32 m_xRes;
 	MxS32 m_yRes;
 	MxFloat m_frameRate;
+	MxBool m_exclusiveFullScreen;
 };
 
 extern IsleApp* g_isle;