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move emu loop to common; redo timing; add pollux timer

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@721 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-07-31 22:01:03 +00:00
parent bbc8ceb9c0
commit b24e0f6ce6
13 changed files with 385 additions and 319 deletions
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19
platform/common/plat.h
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@ -6,8 +6,12 @@ extern "C" {
extern char cpu_clk_name[];
void pemu_prep_defconfig(void);
void pemu_loop(void);
void pemu_loop_prep(void);
void pemu_loop_end(void);
void pemu_forced_frame(int opts);
void pemu_video_mode_change(int is_32col, int is_240_lines);
void pemu_update_display(const char *fps, const char *notice_msg);
void pemu_sound_start(void);
void pemu_sound_stop(void);
void pemu_sound_wait(void);
@ -22,18 +26,17 @@ void plat_finish(void);
/* return the dir/ where configs, saves, bios, etc. are found */
int plat_get_root_dir(char *dst, int len);
/* to be used while emulation is starting or running */
void plat_status_msg(const char *format, ...);
/* used before things blocking for a while (these funcs redraw on return) */
void plat_status_msg_busy_first(const char *msg);
void plat_status_msg_busy_next(const char *msg);
void plat_status_msg_clear(void);
/* menu: enter (switch bpp, etc), begin/end drawing */
void plat_video_menu_enter(int is_rom_loaded);
void plat_video_menu_begin(void);
void plat_video_menu_end(void);
void plat_video_wait_vsync(void);
void plat_video_toggle_renderer(int is_next, int is_menu);
void plat_validate_config(void);
void plat_update_volume(int has_changed, int is_up);
@ -42,10 +45,12 @@ int plat_is_dir(const char *path);
int plat_wait_event(int *fds_hnds, int count, int timeout_ms);
void plat_sleep_ms(int ms);
/* ms counter, to be used for time diff */
unsigned int plat_get_ticks_ms(void);
/* timers, to be used for time diff and must refet to the same clock */
unsigned int plat_get_ticks_ms(void);
unsigned int plat_get_ticks_us(void);
void plat_wait_till_us(unsigned int us);
const char *plat_get_credits(void);
const char *plat_get_credits(void);
void plat_debug_cat(char *str);
#ifdef __cplusplus