drc: some portability fixes

[picodrive.git] / pico / pico.h

diff --git a/pico/pico.h b/pico/pico.h
index 561cae1..e5e832b 100644 (file)
--- a/pico/pico.h
+++ b/pico/pico.h
@@ -1,13 +1,11 @@
-\r
-// -------------------- Pico Library --------------------\r
-\r
-// Pico Library - Header File\r
-\r
-// (c) Copyright 2004 Dave, All rights reserved.\r
-// (c) Copyright 2006-2009 notaz, All rights reserved.\r
-// Free for non-commercial use.\r
-\r
-// For commercial use, separate licencing terms must be obtained.\r
+/*\r
+ * PicoDrive\r
+ * (c) Copyright Dave, 2004\r
+ * (C) notaz, 2006-2010\r
+ *\r
+ * This work is licensed under the terms of MAME license.\r
+ * See COPYING file in the top-level directory.\r
+ */\r
 \r
 #ifndef PICO_H\r
 #define PICO_H\r
@@ -21,6 +19,9 @@
 extern "C" {\r
 #endif\r
 \r
+// message log\r
+extern void lprintf(const char *fmt, ...);\r
+\r
 // external funcs for Sega/Mega CD\r
 extern int  mp3_get_bitrate(void *f, int size);\r
 extern void mp3_start_play(void *f, int pos);\r
@@ -29,13 +30,14 @@ extern void mp3_update(int *buffer, int length, int stereo);
 // this function should write-back d-cache and invalidate i-cache\r
 // on a mem region [start_addr, end_addr)\r
 // used by dynarecs\r
-extern void cache_flush_d_inval_i(const void *start_addr, const void *end_addr);\r
+extern void cache_flush_d_inval_i(void *start_addr, void *end_addr);\r
 \r
 // attempt to alloc mem at specified address.\r
 // alloc anywhere else if that fails (callers should handle that)\r
 extern void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed);\r
 extern void *plat_mremap(void *ptr, size_t oldsize, size_t newsize);\r
 extern void  plat_munmap(void *ptr, size_t size);\r
+extern int   plat_mem_set_exec(void *ptr, size_t size);\r
 \r
 // this one should handle display mode changes\r
 extern void emu_video_mode_change(int start_line, int line_count, int is_32cols);\r
@@ -158,6 +160,7 @@ int PicoCartInsert(unsigned char *rom, unsigned int romsize, const char *carthw_
 void PicoCartUnload(void);\r
 extern void (*PicoCartLoadProgressCB)(int percent);\r
 extern void (*PicoCDLoadProgressCB)(const char *fname, int percent);\r
+extern int PicoGameLoaded;\r
 \r
 // Draw.c\r
 // for line-based renderer, set conversion\r
@@ -213,7 +216,7 @@ extern void (*PicoPrepareCram)();    // prepares PicoCramHigh for renderer to us
 extern int p32x_msh2_multiplier;\r
 extern int p32x_ssh2_multiplier;\r
 #define SH2_MULTI_SHIFT 10\r
-#define MSH2_MULTI_DEFAULT ((1 << SH2_MULTI_SHIFT) * 3 / 2)\r
+#define MSH2_MULTI_DEFAULT ((1 << SH2_MULTI_SHIFT) * 21 / 10)\r
 #define SSH2_MULTI_DEFAULT ((1 << SH2_MULTI_SHIFT) * 3 / 2)\r
 \r
 // 32x/draw.c\r
@@ -225,6 +228,24 @@ extern short *PsndOut;
 extern void (*PsndMix_32_to_16l)(short *dest, int *src, int count);\r
 void PsndRerate(int preserve_state);\r
 \r
+// media.c\r
+enum media_type_e {\r
+  PM_BAD_DETECT = -1,\r
+  PM_ERROR = -2,\r
+  PM_BAD_CD = -3,\r
+  PM_BAD_CD_NO_BIOS = -4,\r
+  PM_MD_CART = 1,      /* also 32x */\r
+  PM_MARK3,\r
+  PM_CD,\r
+};\r
+enum media_type_e PicoLoadMedia(const char *filename,\r
+  const char *carthw_cfg_fname,\r
+  const char *(*get_bios_filename)(int *region, const char *cd_fname),\r
+  void (*do_region_override)(const char *media_filename));\r
+int PicoCdCheck(const char *fname_in, int *pregion);\r
+\r
+extern unsigned char media_id_header[0x100];\r
+\r
 #ifdef __cplusplus\r
 } // End of extern "C"\r
 #endif\r