tweak and refactor frontends, menu and config

[libpicofe.git] / common / plat.h

diff --git a/common/plat.h b/common/plat.h
index ccdfa79..c16f888 100644 (file)
--- a/common/plat.h
+++ b/common/plat.h
@@ -3,18 +3,20 @@ extern "C" {
 #endif
 
 /* stuff to be implemented by platform code */
-extern char cpu_clk_name[];
+extern const char *renderer_names[];
+extern const char *renderer_names32x[];
 
 void pemu_prep_defconfig(void);
-void pemu_loop(void);
-void pemu_forced_frame(int opts);
+void pemu_validate_config(void);
+void pemu_loop_prep(void);
+void pemu_loop_end(void);
+void pemu_forced_frame(int no_scale, int do_emu); // ..to g_menubg_src_ptr
+void pemu_finalize_frame(const char *fps, const char *notice_msg);
+
 void pemu_sound_start(void);
 void pemu_sound_stop(void);
 void pemu_sound_wait(void);
 
-void menu_romload_prepare(const char *rom_name);
-void menu_romload_end(void);
-
 void plat_early_init(void);
 void plat_init(void);
 void plat_finish(void);
@@ -22,30 +24,32 @@ 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_toggle_renderer(int is_next, int is_menu);
-void plat_validate_config(void);
+void plat_video_flip(void);
+void plat_video_wait_vsync(void);
+void plat_video_toggle_renderer(int change, int menu_call);
+
 void plat_update_volume(int has_changed, int is_up);
 
 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 refer 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