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desmume
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Removed the frame limiter code based on SDL semaphore that 

was commented and unused.
This commit is contained in:
yabause 2009-04-28 19:48:48 +00:00
parent a6f99da9cf
commit 3dd0ee91d0
2 changed files with 0 additions and 68 deletions
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19
desmume/src/gtk-glade/desmume.cpp
View File

@ -131,17 +131,8 @@ static void Draw()
gboolean EmuLoop(gpointer data) gboolean EmuLoop(gpointer data)
{ {
/*
int i;
if (!noticed_3D) {
GtkWidget * dlg = glade_xml_get_widget(xml, "w3Dop");
gtk_widget_show(dlg);
noticed_3D=TRUE;
}*/
if(desmume_running()) /* Si on est en train d'executer le programme ... */ if(desmume_running()) /* Si on est en train d'executer le programme ... */
{ {
// static int limiter_frame_counter = 0;
if(Frameskip == 0) if(Frameskip == 0)
NDS_SkipFrame(false); NDS_SkipFrame(false);
else else
@ -182,16 +173,6 @@ gboolean EmuLoop(gpointer data)
ticksPrevFrame = SDL_GetTicks(); ticksPrevFrame = SDL_GetTicks();
/* if ( !glade_fps_limiter_disabled) {
limiter_frame_counter += 1;
if ( limiter_frame_counter >= FPS_LIMITER_FRAME_PERIOD) {
limiter_frame_counter = 0;
/* wait for the timer to expire *-/
SDL_SemWait( glade_fps_limiter_semaphore);
}
}*/
return TRUE; return TRUE;
} }
gtk_widget_queue_draw(pDrawingArea); gtk_widget_queue_draw(pDrawingArea);

49
desmume/src/gtk-glade/main.cpp
View File

@ -38,10 +38,6 @@
#include "gdk_3Demu.h" #include "gdk_3Demu.h"
#endif #endif
/*
* The frame limiter semaphore
*/
//SDL_sem *glade_fps_limiter_semaphore;
int glade_fps_limiter_disabled = 0; int glade_fps_limiter_disabled = 0;
GtkWidget * pWindow; GtkWidget * pWindow;
@ -426,28 +422,6 @@ joinThread_gdb( void *thread_handle) {
#endif #endif
/**
* A SDL timer callback function. Signals the supplied SDL semaphore
* if its value is small.
*
* @param interval The interval since the last call (in ms)
* @param param The pointer to the semaphore.
*
* @return The interval to the next call (required by SDL)
*/
/*static Uint32
glade_fps_limiter_fn( Uint32 interval, void *param) {
SDL_sem *sdl_semaphore = (SDL_sem *)param;
/* signal the semaphore if it is getting low *-/
if ( SDL_SemValue( sdl_semaphore) < 4) {
SDL_SemPost( sdl_semaphore);
}
return interval;
}*/
/* ***** ***** MAIN ***** ***** */ /* ***** ***** MAIN ***** ***** */
static int static int
@ -606,33 +580,10 @@ common_gtk_glade_main( struct configured_features *my_config) {
/* setup the frame limiter and indicate if it is disabled */ /* setup the frame limiter and indicate if it is disabled */
glade_fps_limiter_disabled = my_config->disable_limiter; glade_fps_limiter_disabled = my_config->disable_limiter;
/* if ( !glade_fps_limiter_disabled) {
/* create the semaphore used for fps limiting *-/
glade_fps_limiter_semaphore = SDL_CreateSemaphore( 1);
/* start a SDL timer for every FPS_LIMITER_FRAME_PERIOD
* frames to keep us at 60 fps *-/
limiter_timer = SDL_AddTimer( 16 * FPS_LIMITER_FRAME_PERIOD,
glade_fps_limiter_fn,
glade_fps_limiter_semaphore);
if ( limiter_timer == NULL) {
fprintf( stderr, _("Error trying to start FPS limiter timer: %s\n"),
SDL_GetError());
SDL_DestroySemaphore( glade_fps_limiter_semaphore);
glade_fps_limiter_disabled = 1;
}
}*/
/* start event loop */ /* start event loop */
gtk_main(); gtk_main();
desmume_free(); desmume_free();
/* if ( !glade_fps_limiter_disabled) {
/* tidy up the FPS limiter timer and semaphore *-/
SDL_RemoveTimer( limiter_timer);
SDL_DestroySemaphore( glade_fps_limiter_semaphore);
}*/
/* Unload joystick */ /* Unload joystick */
uninit_joy(); uninit_joy();