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C64: rework T64 support to use memory file.

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This commit is contained in:
sorgelig
2020-01-20 23:46:21 +08:00
parent 35f81c3826
commit 6e27efef8d
7 changed files with 76 additions and 64 deletions
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26
user_io.cpp
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@@ -1191,6 +1191,7 @@ int user_io_file_mount(char *name, unsigned char index, char pre)
{
int writable = 0;
int ret = 0;
int len = strlen(name);
if (!strcasecmp(user_io_get_core_name_ex(), "apple-ii"))
{
@@ -1203,6 +1204,11 @@ int user_io_file_mount(char *name, unsigned char index, char pre)
{
ret = x2trd(name, sd_image + index);
}
else if (is_c64_core() && len > 4 && !strcasecmp(name + len - 4, ".t64"))
{
writable = 0;
ret = c64_openT64(name, sd_image + index);
}
else
{
writable = FileCanWrite(name);
@@ -1245,26 +1251,6 @@ int user_io_file_mount(char *name, unsigned char index, char pre)
strcpy(sd_image[index].path, name);
}
if (is_c64_core())
{
int len = strlen(name);
if(len>4 && !strcasecmp(name+len-4, ".t64"))
{
// mount T64
size = 0;
writable = false;
const char* path = "/tmp/c64_t64_tmp.d64";
ret = c64_convert_t64_to_d64(&sd_image[index], path);
FileClose(&sd_image[index]);
if (ret)
{
ret = FileOpenEx(&sd_image[index], path, O_RDONLY, 0);
size = sd_image[index].size;
}
}
}
if (io_ver)
{
spi_w((uint16_t)(size));