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SekRunPS Cyclone integration

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@68 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-03-14 17:59:53 +00:00
parent 8b71d0ebf9
commit 7336a99a49
12 changed files with 278 additions and 47 deletions
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12
Pico/Cart.c
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@ -12,6 +12,7 @@
#include "../unzip/unzip.h"
#include "../unzip/unzip_stream.h"
static char *rom_exts[] = { "bin", "gen", "smd", "iso" };
@ -78,6 +79,9 @@ zip_failed:
f = fopen(path, "rb");
if (f == NULL) return NULL;
/* we use our own buffering */
setvbuf(f, NULL, _IONBF, 0);
file = malloc(sizeof(*file));
if (file == NULL) {
fclose(f);
@ -120,7 +124,8 @@ int pm_seek(pm_file *stream, long offset, int whence)
{
if (stream->type == PMT_UNCOMPRESSED)
{
return fseek(stream->file, offset, whence);
fseek(stream->file, offset, whence);
return ftell(stream->file);
}
else if (stream->type == PMT_ZIP)
{
@ -243,7 +248,10 @@ int PicoCartLoad(pm_file *f,unsigned char **prom,unsigned int *psize)
// Allocate space for the rom plus padding
rom=PicoCartAlloc(size);
if (rom==NULL) return 1; // { fclose(f); return 1; }
if (rom==NULL) {
printf("out of memory (wanted %i)\n", size);
return 1;
}
pm_read(rom,size,f); // Load up the rom