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gpsp
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Assume PC_BUILD

This commit is contained in:
twinaphex 2014-12-09 17:18:45 +01:00
parent 72cc10f363
commit 5c949f38e4
5 changed files with 0 additions and 242 deletions
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5
common.h
View File

@ -239,9 +239,4 @@ typedef u32 fixed8_24;
#define printf pspDebugScreenPrintf
#endif
#ifdef PC_BUILD
#define STDIO_DEBUG
//#define REGISTER_USAGE_ANALYZE
#endif
#endif

28
cpu.c
View File

@ -4176,35 +4176,7 @@ void function_cc step_debug(u32 pc, u32 cycles)
if(current_debug_state != STEP_RUN)
{
#ifdef STDIO_DEBUG
key = getchar();
#else
gui_action_type next_input = CURSOR_NONE;
while(next_input == CURSOR_NONE)
{
next_input = get_gui_input();
switch(next_input)
{
case CURSOR_BACK:
key = 'b';
break;
case CURSOR_UP:
key = 'r';
break;
case CURSOR_EXIT:
key = 'q';
break;
default:
key = 'n';
break;
}
}
#endif
}
switch(key)

2
input.h
View File

@ -77,8 +77,6 @@ typedef enum
void init_input();
u32 update_input();
gui_action_type get_gui_input();
gui_action_type get_gui_input_fs_hold(u32 button_id);
void input_write_mem_savestate(file_tag_type savestate_file);
void input_read_savestate(file_tag_type savestate_file);

154
main.c
View File

@ -280,11 +280,6 @@ void trigger_ext_event()
event_number++;
}
#ifndef __LIBRETRO__
static u32 fps = 60;
static u32 frames_drawn = 60;
#endif
u32 update_gba()
{
irq_type irq_raised = IRQ_NONE;
@ -383,7 +378,6 @@ u32 update_gba()
dispstat &= ~0x01;
frame_ticks++;
#ifdef PC_BUILD
/* printf("frame update (%x), %d instructions total, %d RAM flushes\n",
reg[REG_PC], instruction_count - last_frame, flush_ram_count);
last_frame = instruction_count;
@ -393,7 +387,6 @@ u32 update_gba()
gbc_update_count = 0;
oam_update_count = 0;
flush_ram_count = 0;
#endif
#ifdef __LIBRETRO__
switch_to_main_thread();
@ -406,11 +399,6 @@ u32 update_gba()
update_gbc_sound(cpu_ticks);
#if 0
if(!synchronize_flag)
print_string("-FF-", 0xFFFF, 0x000, 216, 0);
#endif
update_screen();
synchronize();
@ -545,95 +533,6 @@ void synchronize()
print_string(char_buffer, 0xFFFF, 0x0000, 0, 0);
*/
}
#elif defined(__LIBRETRO__)
#else
u32 real_frame_count = 0;
u32 virtual_frame_count = 0;
u32 num_skipped_frames = 0;
u32 interval_skipped_frames;
u32 frames;
const u32 frame_interval = 60;
void synchronize()
{
u64 new_ticks;
u64 time_delta;
get_ticks_us(&new_ticks);
skip_next_frame = 0;
virtual_frame_count++;
real_frame_count = (new_ticks * 3) / 50000;
if(real_frame_count >= virtual_frame_count)
{
if((real_frame_count > virtual_frame_count) &&
(current_frameskip_type == auto_frameskip) &&
(num_skipped_frames < frameskip_value))
{
skip_next_frame = 1;
num_skipped_frames++;
}
else
{
virtual_frame_count = real_frame_count;
num_skipped_frames = 0;
}
}
else if (synchronize_flag)
{
delay_us((u64)virtual_frame_count * 50000 / 3 - new_ticks + 2);
}
frames++;
if(frames == frame_interval)
{
u32 new_fps;
u32 new_frames_drawn;
time_delta = new_ticks - last_frame_interval_timestamp;
new_fps = (u64)((u64)1000000 * (u64)frame_interval) / time_delta;
new_frames_drawn =
(frame_interval - interval_skipped_frames) * (60 / frame_interval);
// Left open for rolling averages
fps = new_fps;
frames_drawn = new_frames_drawn;
last_frame_interval_timestamp = new_ticks;
interval_skipped_frames = 0;
frames = 0;
}
if(current_frameskip_type == manual_frameskip)
{
frameskip_counter = (frameskip_counter + 1) %
(frameskip_value + 1);
if(random_skip)
{
if(frameskip_counter != (rand() % (frameskip_value + 1)))
skip_next_frame = 1;
}
else
{
if(frameskip_counter)
skip_next_frame = 1;
}
}
interval_skipped_frames += skip_next_frame;
char char_buffer[64];
sprintf(char_buffer, "gpSP: %2d (%2d) fps", fps, frames_drawn);
SDL_WM_SetCaption(char_buffer, "gpSP");
}
#endif
void quit()
@ -642,26 +541,6 @@ void quit()
update_backup_force();
sound_exit();
#ifndef __LIBRETRO__
#ifdef REGISTER_USAGE_ANALYZE
print_register_usage();
#endif
#ifdef PSP_BUILD
sceKernelExitGame();
#else
SDL_Quit();
#ifndef PC_BUILD
gpsp_plat_quit();
#endif
exit(0);
#endif
#endif
}
void reset_gba()
@ -707,39 +586,6 @@ u32 file_length(const char *dummy, FILE *fp)
return length;
}
#ifdef __LIBRETRO__
#elif defined(PC_BUILD)
void delay_us(u32 us_count)
{
SDL_Delay(us_count / 1000);
}
void get_ticks_us(u64 *ticks_return)
{
*ticks_return = (u64)SDL_GetTicks() * 1000;
}
#else
void delay_us(u32 us_count)
{
//usleep(us_count);
SDL_Delay(us_count / 1000);
}
void get_ticks_us(u64 *ticks_return)
{
struct timeval current_time;
gettimeofday(&current_time, NULL);
*ticks_return =
(u64)current_time.tv_sec * 1000000 + current_time.tv_usec;
}
#endif
#endif
void change_ext(const char *src, char *buffer, const char *extension)

53
video.c
View File

@ -3677,8 +3677,6 @@ void blit_to_screen(u16 *src, u32 w, u32 h, u32 dest_x, u32 dest_y)
u32 debug_cursor_x = 0;
u32 debug_cursor_y = 0;
#ifdef STDIO_DEBUG
void debug_screen_clear()
{
}
@ -3709,57 +3707,6 @@ void debug_screen_newline(u32 count)
printf("\n");
}
#else
void debug_screen_clear()
{
debug_cursor_x = 0;
debug_cursor_y = 0;
clear_screen(0x0000);
}
void debug_screen_start()
{
video_resolution_large();
debug_screen_clear();
}
void debug_screen_end()
{
video_resolution_small();
}
void debug_screen_update()
{
flip_screen();
}
void debug_screen_printf(const char *format, ...)
{
char str_buffer[512];
u32 str_buffer_length;
va_list ap;
va_start(ap, format);
str_buffer_length = vsnprintf(str_buffer, 512, format, ap);
va_end(ap);
printf("printing debug string %s at %d %d\n", str_buffer,
debug_cursor_x, debug_cursor_y);
print_string(str_buffer, 0xFFFF, 0x0000, debug_cursor_x, debug_cursor_y);
debug_cursor_x += FONT_WIDTH * str_buffer_length;
}
void debug_screen_newline(u32 count)
{
debug_cursor_x = 0;
debug_cursor_y += FONT_HEIGHT * count;
}
#endif
void debug_screen_printl(const char *format, ...)
{
va_list ap;