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Implemented a small work around for no current window being set while executing the event handler

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git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1665 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
dcnieho 2014-01-24 10:32:39 +00:00
parent 54bc3439c4
commit 52db42d186
1 changed files with 7 additions and 2 deletions
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9
freeglut/freeglut/src/blackberry/fg_main_blackberry.c
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@ -161,7 +161,7 @@ fg_time_t fgPlatformSystemTime ( void )
void fgPlatformSleepForEvents( fg_time_t msec ) void fgPlatformSleepForEvents( fg_time_t msec )
{ {
//XXX: Is this right? Is there a more direct way to access the context? //XXX: Is this right? Is there a more direct way to access the context?
if(fgStructure.CurrentWindow && bps_get_event(&fgDisplay.pDisplay.event, (int)msec) != BPS_SUCCESS) { if(fgStructure.CurrentWindow && fgDisplay.pDisplay.event == NULL && bps_get_event(&fgDisplay.pDisplay.event, (int)msec) != BPS_SUCCESS) {
LOGW("BPS couldn't get event"); LOGW("BPS couldn't get event");
} }
} }
@ -266,12 +266,17 @@ int fgPlatformGetModifiers (int mod)
void fgPlatformProcessSingleEvent ( void ) void fgPlatformProcessSingleEvent ( void )
{ {
if(fgStructure.CurrentWindow == NULL)
//XXX Is this right? Would this just cause a whole lot of busy looping while we wait for events?
LOGW("fgPlatformProcessSingleEvent: Missing current window. Skipping event processing");
return;
int domain; int domain;
do do
{ {
if(fgDisplay.pDisplay.event != NULL) { if(fgDisplay.pDisplay.event != NULL) {
SFG_Window* window = fgStructure.CurrentWindow; SFG_Window* window = fgStructure.CurrentWindow;
if (window != NULL && window->Window.Handle != NULL) { if (window->Window.Handle != NULL) {
int size[2]; int size[2];
screen_get_window_property_iv(window->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size); screen_get_window_property_iv(window->Window.Handle, SCREEN_PROPERTY_BUFFER_SIZE, size);
fghOnReshapeNotify(window,size[0],size[1],GL_FALSE); fghOnReshapeNotify(window,size[0],size[1],GL_FALSE);