//From fg_state_android.c
int fgPlatformGlutDeviceGet ( GLenum eWhat )
{
+#ifndef __PLAYBOOK__
+ int deviceCount, i, value;
+ screen_device_t* devices;
+#endif
+
switch( eWhat )
{
case GLUT_HAS_KEYBOARD:
return 1;
case GLUT_HAS_MOUSE:
- /* BlackBerry has a touchscreen; until we get proper touchscreen
- support, consider it as a mouse. */
+ /* BlackBerry has a touchscreen. Consider it as a mouse since we have no guarantee
+ that a mouse will be used (in which case it's a simulator). */
return 1 ;
case GLUT_NUM_MOUSE_BUTTONS:
- /* BlackBerry has a touchscreen; until we get proper touchscreen
- support, consider it as a 1-button mouse. */
+ /* BlackBerry has a touchscreen, which we can consider a 1-button mouse at min.
+ Otherwise check for an actual mouse, else get max touch points. PlayBook does not support this. */
+#ifndef __PLAYBOOK__
+ if(!screen_get_context_property_iv(fgDisplay.pDisplay.screenContext, SCREEN_PROPERTY_DEVICE_COUNT, &deviceCount)) {
+ devices = (screen_device_t*)calloc(deviceCount, sizeof(screen_device_t));
+ if(!screen_get_context_property_pv(fgDisplay.pDisplay.screenContext, SCREEN_PROPERTY_DEVICES, (void**)devices)) {
+ /* Check for a pointer */
+ for(i = 0; i < deviceCount; i++) {
+ if(!screen_get_device_property_iv(devices[i], SCREEN_PROPERTY_TYPE, &value) &&
+ value == SCREEN_EVENT_POINTER &&
+ !screen_get_device_property_iv(devices[i], SCREEN_PROPERTY_BUTTON_COUNT, &value)) {
+ free(devices);
+ return value;
+ }
+ }
+ /* Check for mtouch */
+ for(i = 0; i < deviceCount; i++) {
+ if(!screen_get_device_property_iv(devices[i], SCREEN_PROPERTY_TYPE, &value) &&
+ value == SCREEN_EVENT_MTOUCH_TOUCH &&
+ !screen_get_device_property_iv(devices[i], SCREEN_PROPERTY_MAXIMUM_TOUCH_ID, &value)) {
+ free(devices);
+ return value;
+ }
+ }
+ }
+ free(devices);
+ }
+#endif
+ /* Backup, pretend it's a 1-button mouse */
return 1;
default:
int fgPlatformGlutGet ( GLenum eWhat )
{
- switch (eWhat) {
- /* One full-screen window only */
- case GLUT_WINDOW_X:
- case GLUT_WINDOW_Y:
- case GLUT_WINDOW_BORDER_WIDTH:
- case GLUT_WINDOW_HEADER_HEIGHT:
- return 0;
+ switch (eWhat) {
+ /* One full-screen window only */
+ case GLUT_WINDOW_X:
+ case GLUT_WINDOW_Y:
+ case GLUT_WINDOW_BORDER_WIDTH:
+ case GLUT_WINDOW_HEADER_HEIGHT:
+ return 0;
- case GLUT_WINDOW_WIDTH:
- case GLUT_WINDOW_HEIGHT:
+ case GLUT_WINDOW_WIDTH:
+ case GLUT_WINDOW_HEIGHT:
{
- if ( fgStructure.CurrentWindow == NULL )
- return 0;
- int size[2];
- if ( screen_get_window_property_iv(fgStructure.CurrentWindow->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size) != 0 )
- return 0;
- switch ( eWhat )
- {
- case GLUT_WINDOW_WIDTH:
- return size[0];
- case GLUT_WINDOW_HEIGHT:
- return size[1];
- }
+ if ( fgStructure.CurrentWindow == NULL )
+ return 0;
+
+ int size[2];
+ int orientation;
+ if ( screen_get_window_property_iv(fgStructure.CurrentWindow->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size) != 0 )
+ return 0;
+ if ( screen_get_window_property_iv(fgStructure.CurrentWindow->Window.Handle, SCREEN_PROPERTY_ROTATION, &orientation) != 0 )
+ return 0;
+
+ int orientationDif = abs(orientation - fgStructure.CurrentWindow->State.pWState.originalRotation);
+ if (orientationDif == 90 || orientationDif == 270) {
+ /* Swap dim. if screen is rotated */
+ int tmp = size[0];
+ size[0] = size[1];
+ size[1] = tmp;
+ }
+ switch ( eWhat )
+ {
+ case GLUT_WINDOW_WIDTH:
+ return size[0];
+ case GLUT_WINDOW_HEIGHT:
+ return size[1];
+ }
+ break;
}
- case GLUT_WINDOW_COLORMAP_SIZE:
- /* 0 for RGBA/non-indexed mode */
- /* Under BlackBerry and GLES more generally, no indexed-mode */
- return 0;
+ case GLUT_WINDOW_COLORMAP_SIZE:
+ /* 0 for RGBA/non-indexed mode */
+ /* Under BlackBerry and GLES more generally, no indexed-mode */
+ return 0;
- default:
- return fghPlatformGlutGetEGL(eWhat);
- }
- return -1;
+ default:
+ return fghPlatformGlutGetEGL(eWhat);
+ }
+ return -1;
}