aboutsummaryrefslogtreecommitdiffstats
path: root/src/newt/native/WindowsWindow.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/newt/native/WindowsWindow.c')
-rw-r--r--src/newt/native/WindowsWindow.c258
1 files changed, 258 insertions, 0 deletions
diff --git a/src/newt/native/WindowsWindow.c b/src/newt/native/WindowsWindow.c
index 44f90bc0e..9aac8720c 100644
--- a/src/newt/native/WindowsWindow.c
+++ b/src/newt/native/WindowsWindow.c
@@ -90,6 +90,8 @@
#define MONITOR_DEFAULTTONEAREST 2
#endif
+#include "com_jogamp_newt_impl_windows_WindowsDisplay.h"
+#include "com_jogamp_newt_impl_windows_WindowsScreen.h"
#include "com_jogamp_newt_impl_windows_WindowsWindow.h"
#include "MouseEvent.h"
@@ -1145,6 +1147,220 @@ JNIEXPORT jint JNICALL Java_com_jogamp_newt_impl_windows_WindowsScreen_getHeight
}
/*
+ * Class: com_jogamp_newt_impl_windows_WindowsScreen
+ * Method: getCurrentScreenRate0
+ * Signature: (I)S
+ */
+JNIEXPORT jint JNICALL Java_com_jogamp_newt_impl_windows_WindowsScreen_getCurrentScreenRate0
+ (JNIEnv *env, jobject object, jint scrn_idx)
+{
+ DEVMODE dm;
+ // initialize the DEVMODE structure
+ ZeroMemory(&dm, sizeof(dm));
+ dm.dmSize = sizeof(dm);
+
+ int rate = -1;
+ if (0 != EnumDisplaySettings(NULL /*current display device*/, ENUM_CURRENT_SETTINGS, &dm))
+ {
+ rate = dm.dmDisplayFrequency;
+ }
+
+ return rate;
+}
+
+/*
+ * Class: com_jogamp_newt_impl_windows_WindowsScreen
+ * Method: getScreenMode0
+ * Signature: (II)[I
+ */
+JNIEXPORT jintArray JNICALL Java_com_jogamp_newt_impl_windows_WindowsScreen_getScreenMode0
+ (JNIEnv *env, jobject obj, jint scrn_idx, jint mode_idx)
+{
+ int propIndex = 0;
+ int prop_size = 4; //wxhxbxf
+
+ DEVMODE dm;
+ // initialize the DEVMODE structure
+ ZeroMemory(&dm, sizeof(dm));
+ dm.dmSize = sizeof(dm);
+
+ int devModeID = (int)mode_idx;
+
+ if(devModeID == -1)
+ {
+ devModeID = ENUM_CURRENT_SETTINGS;
+ }
+
+ jintArray properties = (*env)->NewIntArray(env, prop_size);
+
+ //Fill the properties in temp jint array
+ jint prop[prop_size];
+ if (0 == EnumDisplaySettings(NULL /*current display device*/, devModeID, &dm))
+ {
+ return NULL;
+ }
+ prop[propIndex++] = dm.dmPelsWidth;
+ prop[propIndex++] = dm.dmPelsHeight;
+ prop[propIndex++] = dm.dmBitsPerPel;
+ prop[propIndex++] = dm.dmDisplayFrequency;
+
+ (*env)->SetIntArrayRegion(env, properties, 0, prop_size, prop);
+
+ return properties;
+}
+
+#define SCREEN_MODE_NOERROR 0
+#define SCREEN_MODE_ERROR 1
+/*
+ * Class: com_jogamp_newt_impl_windows_WindowsScreen
+ * Method: setScreenMode0
+ * Signature: (IIIIS)I
+ */
+JNIEXPORT jint JNICALL Java_com_jogamp_newt_impl_windows_WindowsScreen_setScreenMode0
+ (JNIEnv *env, jobject object, jint scrn_idx, jint width, jint height, jint bits, jshort rate)
+{
+ DEVMODE dm;
+ // initialize the DEVMODE structure
+ ZeroMemory(&dm, sizeof(dm));
+ dm.dmSize = sizeof(dm);
+
+ if (0 == EnumDisplaySettings(NULL /*current display device*/, ENUM_CURRENT_SETTINGS, &dm))
+ {
+ return SCREEN_MODE_ERROR;
+ }
+
+ dm.dmPelsWidth = (int)width;
+ dm.dmPelsHeight = (int)height;
+ dm.dmBitsPerPel = (int)bits;
+ dm.dmDisplayFrequency = (int)rate;
+ dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY;
+
+ long result = ChangeDisplaySettings(&dm, 0);
+ if(result == DISP_CHANGE_SUCCESSFUL)
+ {
+ return SCREEN_MODE_NOERROR;
+ }
+ return SCREEN_MODE_ERROR;
+}
+
+#define SCREEN_ROT_ERROR -1
+/*
+ * Class: com_jogamp_newt_impl_windows_WindowsScreen
+ * Method: getCurrentScreenRotation0
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL Java_com_jogamp_newt_impl_windows_WindowsScreen_getCurrentScreenRotation0
+ (JNIEnv *env, jobject object, jint scrn_idx)
+{
+ DEVMODE dm;
+ // initialize the DEVMODE structure
+ ZeroMemory(&dm, sizeof(dm));
+ dm.dmSize = sizeof(dm);
+
+ if (0 == EnumDisplaySettings(NULL /*current display device*/, ENUM_CURRENT_SETTINGS, &dm))
+ {
+ return SCREEN_ROT_ERROR;
+ }
+
+ int currentRotation = -1;
+ switch (dm.dmDisplayOrientation)
+ {
+ case DMDO_DEFAULT:
+ currentRotation = 0;
+ break;
+ case DMDO_270:
+ currentRotation = 270;
+ break;
+ case DMDO_180:
+ currentRotation = 180;
+ break;
+ case DMDO_90:
+ currentRotation = 90;
+ break;
+ default:
+ break;
+ }
+ return currentRotation;
+}
+/*
+ * Class: com_jogamp_newt_impl_windows_WindowsScreen
+ * Method: setScreenRotation0
+ * Signature: (II)I
+ */
+JNIEXPORT jint JNICALL Java_com_jogamp_newt_impl_windows_WindowsScreen_setScreenRotation0
+ (JNIEnv *env, jobject object, jint scrn_idx, jint rot)
+{
+ DEVMODE dm;
+ // initialize the DEVMODE structure
+ ZeroMemory(&dm, sizeof(dm));
+ dm.dmSize = sizeof(dm);
+
+ if (0 == EnumDisplaySettings(NULL /*current display device*/, ENUM_CURRENT_SETTINGS, &dm))
+ {
+ return SCREEN_MODE_ERROR;
+ }
+ int requestedRotation = dm.dmDisplayOrientation;
+ int currentRotation = dm.dmDisplayOrientation;
+
+ int shouldFlipDims = 0;
+
+ int rotation = (int)rot;
+ switch (rotation)
+ {
+ case 0:
+ requestedRotation = DMDO_DEFAULT;
+ if (currentRotation == DMDO_90 || currentRotation == DMDO_270)
+ {
+ shouldFlipDims = 1;
+ }
+ break;
+ case 270:
+ requestedRotation = DMDO_270;
+ if (currentRotation == DMDO_DEFAULT || currentRotation == DMDO_180)
+ {
+ shouldFlipDims = 1;
+ }
+ break;
+ case 180:
+ requestedRotation = DMDO_180;
+ if (currentRotation == DMDO_90 || currentRotation == DMDO_270)
+ {
+ shouldFlipDims = 1;
+ }
+ break;
+ case 90:
+ requestedRotation = DMDO_90;
+ if (currentRotation == DMDO_DEFAULT || currentRotation == DMDO_180)
+ {
+ shouldFlipDims = 1;
+ }
+ break;
+ default:
+ //requested rotation not available
+ return SCREEN_MODE_ERROR;
+ break;
+ }
+ /** swap width and height if changing from vertical to horizantal
+ * or horizantal to vertical
+ */
+ if (shouldFlipDims)
+ {
+ int tempWidth = dm.dmPelsWidth;
+ dm.dmPelsWidth = dm.dmPelsHeight;
+ dm.dmPelsHeight = tempWidth;
+ }
+ dm.dmDisplayOrientation = requestedRotation;
+ dm.dmFields = DM_DISPLAYORIENTATION | DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY;
+
+ long result = ChangeDisplaySettings(&dm, 0);
+ if(result == DISP_CHANGE_SUCCESSFUL)
+ {
+ return SCREEN_MODE_NOERROR;
+ }
+ return SCREEN_MODE_ERROR;
+}
+
+/*
* Class: com_jogamp_newt_impl_windows_WindowsWindow
* Method: initIDs0
* Signature: ()Z
@@ -1407,6 +1623,38 @@ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_windows_WindowsWindow_setVisibl
}
}
+#define FULLSCREEN_NOERROR 0
+#define FULLSCREEN_ERROR 1
+
+static int NewtWindows_setFullScreen(jboolean fullscreen)
+{
+ int flags = 0;
+ DEVMODE dm;
+ // initialize the DEVMODE structure
+ ZeroMemory(&dm, sizeof(dm));
+ dm.dmSize = sizeof(dm);
+
+ if (0 == EnumDisplaySettings(NULL /*current display device*/, ENUM_CURRENT_SETTINGS, &dm))
+ {
+ return FULLSCREEN_ERROR;
+ }
+
+ if(fullscreen == JNI_TRUE)
+ {
+ flags = CDS_FULLSCREEN; //set fullscreen temporary
+ }
+ else
+ {
+ flags = CDS_RESET; // reset to registery values
+ }
+ long result = ChangeDisplaySettings(&dm, flags);
+ if(result == DISP_CHANGE_SUCCESSFUL)
+ {
+ return FULLSCREEN_NOERROR;
+ }
+ return FULLSCREEN_ERROR;
+}
+
/*
* Class: com_jogamp_newt_impl_windows_WindowsWindow
* Method: reconfigureWindow0
@@ -1439,6 +1687,11 @@ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_windows_WindowsWindow_reconfigu
if(JNI_TRUE == visible) {
windowStyle |= WS_VISIBLE ;
}
+
+ if(fullScreenChange < 0)
+ {
+ NewtWindows_setFullScreen(JNI_FALSE);
+ }
// order of call sequence: (MS documentation)
// TOP: SetParent(.., NULL); Clear WS_CHILD [, Set WS_POPUP]
@@ -1447,6 +1700,11 @@ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_windows_WindowsWindow_reconfigu
if ( JNI_TRUE == parentChange && NULL == hwndP ) {
SetParent(hwnd, NULL);
}
+
+ if(fullScreenChange > 0)
+ {
+ NewtWindows_setFullScreen(JNI_TRUE);
+ }
if ( styleChange ) {
if(NULL!=hwndP) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 13:06:13 +0000