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u5 release
[gpsp.git]
/
main.c
diff --git
a/main.c
b/main.c
index
3bdc850
..
6e30605
100644
(file)
--- a/
main.c
+++ b/
main.c
@@
-494,6
+494,9
@@
void trigger_ext_event()
event_number++;
}
event_number++;
}
+static u32 fps = 60;
+static u32 frames_drawn = 60;
+
u32 update_gba()
{
irq_type irq_raised = IRQ_NONE;
u32 update_gba()
{
irq_type irq_raised = IRQ_NONE;
@@
-608,10
+611,18
@@
u32 update_gba()
continue;
update_gbc_sound(cpu_ticks);
continue;
update_gbc_sound(cpu_ticks);
- synchronize();
+
+ if(gp2x_fps_debug)
+ {
+ char print_buffer[32];
+ sprintf(print_buffer, "%d (%d)", fps, frames_drawn);
+ print_string(print_buffer, 0xFFFF, 0x000, 0, 0);
+ }
update_screen();
update_screen();
+ synchronize();
+
if(update_backup_flag)
update_backup();
if(update_backup_flag)
update_backup();
@@
-758,28
+769,16
@@
u32 num_skipped_frames = 0;
u32 interval_skipped_frames;
u32 frames;
u32 interval_skipped_frames;
u32 frames;
-u32 skipped_frames = 0;
-u32 ticks_needed_total = 0;
const u32 frame_interval = 60;
void synchronize()
{
u64 new_ticks;
u64 time_delta;
const u32 frame_interval = 60;
void synchronize()
{
u64 new_ticks;
u64 time_delta;
- static u32 fps = 60;
- static u32 frames_drawn = 60;
-
- if(gp2x_fps_debug)
- {
- char print_buffer[128];
- sprintf(print_buffer, "%d (%d)", fps, frames_drawn);
- print_string(print_buffer, 0xFFFF, 0x000, 0, 0);
- }
get_ticks_us(&new_ticks);
time_delta = new_ticks - last_screen_timestamp;
last_screen_timestamp = new_ticks;
get_ticks_us(&new_ticks);
time_delta = new_ticks - last_screen_timestamp;
last_screen_timestamp = new_ticks;
- ticks_needed_total += time_delta;
skip_next_frame = 0;
virtual_frame_count++;
skip_next_frame = 0;
virtual_frame_count++;
@@
-802,14
+801,6
@@
void synchronize()
num_skipped_frames = 0;
}
}
num_skipped_frames = 0;
}
}
- else
- {
- if((synchronize_flag) &&
- ((time_delta < frame_speed) && synchronize_flag))
- {
- delay_us(frame_speed - time_delta);
- }
- }
frames++;
frames++;
@@
-829,7
+820,6
@@
void synchronize()
last_frame_interval_timestamp = new_ticks;
interval_skipped_frames = 0;
last_frame_interval_timestamp = new_ticks;
interval_skipped_frames = 0;
- ticks_needed_total = 0;
frames = 0;
}
frames = 0;
}