get rid of port_config.h

[picodrive.git] / platform / common / emu.h

diff --git a/platform/common/emu.h b/platform/common/emu.h
index cfa3527..d721f94 100644 (file)
--- a/platform/common/emu.h
+++ b/platform/common/emu.h
@@ -1,9 +1,10 @@
-// (c) Copyright 2006-2007 notaz, All rights reserved.
-// Free for non-commercial use.
-
-// For commercial use, separate licencing terms must be obtained.
-
-#include "port_config.h"
+/*
+ * PicoDrive
+ * (C) notaz, 2006-2010
+ *
+ * This work is licensed under the terms of MAME license.
+ * See COPYING file in the top-level directory.
+ */
 
 #ifdef __cplusplus
 extern "C" {
@@ -13,14 +14,8 @@ extern "C" {
 
 extern void *g_screen_ptr;
 
-#if SCREEN_SIZE_FIXED
-#define g_screen_width  SCREEN_WIDTH
-#define g_screen_height SCREEN_HEIGHT
-#else
 extern int g_screen_width;
 extern int g_screen_height;
-#endif
-
 
 #define EOPT_EN_SRAM      (1<<0)
 #define EOPT_SHOW_FPS     (1<<1)
@@ -77,11 +72,12 @@ typedef struct _currentConfig_t {
        int renderer32x;
        int filter; // pandora
        int analog_deadzone;
+       int msh2_khz;
+       int ssh2_khz;
 } currentConfig_t;
 
 extern currentConfig_t currentConfig, defaultConfig;
 extern char *PicoConfigFile;
-extern int rom_loaded;
 extern int state_slot;
 extern int config_slot, config_slot_current;
 extern unsigned char *movie_data;
@@ -92,7 +88,7 @@ extern int reset_timing;
 extern int pico_pen_x, pico_pen_y;
 extern int pico_inp_mode;
 
-extern char rom_fname_reload[512];             // ROM to try loading on next PGS_ReloadRom
+extern const char *rom_fname_reload;           // ROM to try loading on next PGS_ReloadRom
 extern char rom_fname_loaded[512];             // currently loaded ROM filename
 
 // engine states
@@ -110,19 +106,11 @@ enum TPicoGameState {
        PGS_SuspendWake,        /* PSP */
 };
 
-// media types
-enum {
-       PM_BAD = 0,
-       PM_MD_CART,     /* also 32x */
-       PM_MARK3,
-       PM_CD,
-};
-
 void  emu_init(void);
 void  emu_finish(void);
 void  emu_loop(void);
 
-int   emu_reload_rom(char *rom_fname);
+int   emu_reload_rom(const char *rom_fname_in);
 int   emu_swap_cd(const char *fname);
 int   emu_save_load_game(int load, int sram);
 void  emu_reset_game(void);
@@ -133,7 +121,7 @@ int   emu_read_config(const char *rom_fname, int no_defaults);
 int   emu_write_config(int game);
 
 char *emu_get_save_fname(int load, int is_sram, int slot);
-int   emu_check_save_file(int slot);
+int   emu_check_save_file(int slot, int *time);
 
 void  emu_text_out8 (int x, int y, const char *text);
 void  emu_text_out16(int x, int y, const char *text);
@@ -146,9 +134,41 @@ void  emu_get_game_name(char *str150);
 void  emu_set_fastforward(int set_on);
 void  emu_status_msg(const char *format, ...);
 
+/* default sound code */
+void  emu_sound_start(void);
+void  emu_sound_stop(void);
+void  emu_sound_wait(void);
+
 /* used by some (but not all) platforms */
 void  emu_cmn_forced_frame(int no_scale, int do_emu);
 
+/* stuff to be implemented by platform code */
+extern const char *renderer_names[];
+extern const char *renderer_names32x[];
+
+void pemu_prep_defconfig(void);
+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 plat_early_init(void);
+void plat_init(void);
+void plat_finish(void);
+
+/* 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);
+
+void plat_video_toggle_renderer(int change, int menu_call);
+void plat_video_loop_prepare(void);
+
+void plat_update_volume(int has_changed, int is_up);
+
 #ifdef __cplusplus
 } // extern "C"
 #endif