X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FPico.h;h=603c5e97f7a433b08e4b380915677abd216d1c42;hb=0a051f558c6585c94d06dbe670e70bcac4e0aadd;hp=e7dd52a79422aa06da5f24df6ab19f7b1530cf95;hpb=68cba51e206ea6089e8ebc04d7dcd9980bc9575c;p=picodrive.git

diff --git a/Pico/Pico.h b/Pico/Pico.h
index e7dd52a..603c5e9 100644
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -47,6 +47,8 @@ extern void (*PicoWriteSound)(int len); // called once per frame at the best tim
 
 int PicoFrameMCD(void);
 
+extern int PicoCDBuffers;
+
 // Area.c
 typedef size_t (arearw)(void *p, size_t _size, size_t _n, void *file);
 typedef size_t (areaeof)(void *file);
@@ -61,11 +63,29 @@ extern areaseek *areaSeek;
 extern areaclose *areaClose;
 extern void (*PicoStateProgressCB)(const char *str);
 
+// cd/buffering.c
+void PicoCDBufferInit(void);
+void PicoCDBufferFree(void);
+
 // Cart.c
-int PicoCartLoad(FILE *f,unsigned char **prom,unsigned int *psize);
+typedef enum
+{
+	PMT_UNCOMPRESSED = 0,
+	PMT_ZIP
+} pm_type;
+typedef struct
+{
+	void *file;		/* file handle */
+	void *param;		/* additional file related field */
+	unsigned int size;	/* size */
+	pm_type type;
+} pm_file;
+pm_file *pm_open(const char *path);
+size_t   pm_read(void *ptr, size_t bytes, pm_file *stream);
+int      pm_seek(pm_file *stream, long offset, int whence);
+int      pm_close(pm_file *fp);
+int PicoCartLoad(pm_file *f,unsigned char **prom,unsigned int *psize);
 int PicoCartInsert(unsigned char *rom,unsigned int romsize);
-// notaz
-int CartLoadZip(const char *fname, unsigned char **prom, unsigned int *psize);
 void Byteswap(unsigned char *data,int len);
 // anotherguest
 int PicoUnloadCart(unsigned char* romdata);