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Replace file_i_deo and file_i_dei.

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This commit is contained in:
Andrew Alderwick 2022-03-28 18:16:44 +01:00
parent 0b75afc415
commit 42dea5b914
4 changed files with 16 additions and 35 deletions
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14
src/devices/file.c
View file

@ -151,12 +151,18 @@ file_delete(UxnFile *c)
return unlink(c->current_filename);
}
static UxnFile *
file_instance(Device *d)
{
return &uxn_file[d - &d->u->dev[DEV_FILE0]];
}
/* IO */
void
file_i_deo(int instance, Device *d, Uint8 port)
file_deo(Device *d, Uint8 port)
{
UxnFile *c = &uxn_file[instance];
UxnFile *c = file_instance(d);
Uint16 addr, len, res;
switch(port) {
case 0x5:
@ -196,9 +202,9 @@ file_i_deo(int instance, Device *d, Uint8 port)
}
Uint8
file_i_dei(int instance, Device *d, Uint8 port)
file_dei(Device *d, Uint8 port)
{
UxnFile *c = &uxn_file[instance];
UxnFile *c = file_instance(d);
Uint16 res;
switch(port) {
case 0xc:

5
src/devices/file.h
View file

@ -11,6 +11,7 @@ WITH REGARD TO THIS SOFTWARE.
*/
#define POLYFILEY 2
#define DEV_FILE0 0xa
void file_i_deo(int instance, Device *d, Uint8 port);
Uint8 file_i_dei(int instance, Device *d, Uint8 port);
void file_deo(Device *d, Uint8 port);
Uint8 file_dei(Device *d, Uint8 port);

16
src/uxncli.c
View file

@ -17,8 +17,6 @@ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE.
*/
static Device *devfile0;
static int
error(char *msg, const char *err)
{
@ -44,18 +42,6 @@ console_deo(Device *d, Uint8 port)
}
}
static void
file_deo(Device *d, Uint8 port)
{
file_i_deo(d - devfile0, d, port);
}
static Uint8
file_dei(Device *d, Uint8 port)
{
return file_i_dei(d - devfile0, d, port);
}
static Uint8
nil_dei(Device *d, Uint8 port)
{
@ -122,7 +108,7 @@ start(Uxn *u)
/* empty */ uxn_port(u, 0x7, nil_dei, nil_deo);
/* empty */ uxn_port(u, 0x8, nil_dei, nil_deo);
/* empty */ uxn_port(u, 0x9, nil_dei, nil_deo);
/* file0 */ devfile0 = uxn_port(u, 0xa, file_dei, file_deo);
/* file0 */ uxn_port(u, 0xa, file_dei, file_deo);
/* file1 */ uxn_port(u, 0xb, file_dei, file_deo);
/* datetime */ uxn_port(u, 0xc, datetime_dei, nil_deo);
/* empty */ uxn_port(u, 0xd, nil_dei, nil_deo);

16
src/uxnemu.c
View file

@ -43,7 +43,7 @@ static SDL_Rect gRect;
/* devices */
static Device *devscreen, *devmouse, *devctrl, *devaudio0, *devfile0;
static Device *devscreen, *devmouse, *devctrl, *devaudio0;
static Uint8 zoom = 1;
static Uint32 stdin_event, audio0_event, redraw_event, interrupt_event;
@ -231,18 +231,6 @@ audio_deo(Device *d, Uint8 port)
}
}
static void
file_deo(Device *d, Uint8 port)
{
file_i_deo(d - devfile0, d, port);
}
static Uint8
file_dei(Device *d, Uint8 port)
{
return file_i_dei(d - devfile0, d, port);
}
static Uint8
nil_dei(Device *d, Uint8 port)
{
@ -289,7 +277,7 @@ start(Uxn *u, char *rom)
/* unused */ uxn_port(u, 0x7, nil_dei, nil_deo);
/* control */ devctrl = uxn_port(u, 0x8, nil_dei, nil_deo);
/* mouse */ devmouse = uxn_port(u, 0x9, nil_dei, nil_deo);
/* file0 */ devfile0 = uxn_port(u, 0xa, file_dei, file_deo);
/* file0 */ uxn_port(u, 0xa, file_dei, file_deo);
/* file1 */ uxn_port(u, 0xb, file_dei, file_deo);
/* datetime */ uxn_port(u, 0xc, datetime_dei, nil_deo);
/* unused */ uxn_port(u, 0xd, nil_dei, nil_deo);