uxn

commit 61c7f9f0c19f8548b97cc98725f392e1d65776c5
parent cd30b48665e491d1cb61a9b64bda016e7cf011d1
Author: neauoire <aliceffekt@gmail.com>
Date:   Tue, 11 Jan 2022 14:38:55 -0800

Removed device globals

Diffstat:
M
src/uxncli.c
 | 
21
+++++++--------------
M
src/uxnemu.c
 | 
9
+++++----

2 files changed, 12 insertions(+), 18 deletions(-)
diff --git a/src/uxncli.c b/src/uxncli.c
@@ -21,10 +21,6 @@ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE.
 */
 
-#pragma mark - Core
-
-static Device *devsystem, *devconsole;
-
 static int
 error(char *msg, const char *err)
 {
@@ -48,8 +44,6 @@ inspect(Stack *s, char *name)
 	}
 }
 
-#pragma mark - Devices
-
 void
 system_deo_special(Device *d, Uint8 port)
 {
@@ -83,20 +77,19 @@ nil_deo(Device *d, Uint8 port)
 	(void)port;
 }
 
-#pragma mark - Generics
-
 static int
 console_input(Uxn *u, char c)
 {
-	devconsole->dat[0x2] = c;
-	return uxn_eval(u, GETVECTOR(devconsole));
+	Device *d = &u->dev[1];
+	d->dat[0x2] = c;
+	return uxn_eval(u, GETVECTOR(d));
 }
 
 static void
 run(Uxn *u)
 {
-	Device *d = devconsole;
-	while((!u->dev[0].dat[0xf]) && (read(0, &d->dat[0x2], 1) > 0))
+	Device *d = &u->dev[0];
+	while((!d->dat[0xf]) && (read(0, &d->dat[0x2], 1) > 0))
 		uxn_eval(u, GETVECTOR(d));
 }
 
@@ -124,8 +117,8 @@ main(int argc, char **argv)
 	if(!uxn_boot(&u, bank1, bank0 + PAGE_DEV, (Stack *)(bank0 + PAGE_WST), (Stack *)(bank0 + PAGE_RST)))
 		return error("Boot", "Failed");
 
-	/* system   */ devsystem = uxn_port(&u, 0x0, system_dei, system_deo);
-	/* console  */ devconsole = uxn_port(&u, 0x1, nil_dei, console_deo);
+	/* system   */ uxn_port(&u, 0x0, system_dei, system_deo);
+	/* console  */ uxn_port(&u, 0x1, nil_dei, console_deo);
 	/* empty    */ uxn_port(&u, 0x2, nil_dei, nil_deo);
 	/* empty    */ uxn_port(&u, 0x3, nil_dei, nil_deo);
 	/* empty    */ uxn_port(&u, 0x4, nil_dei, nil_deo);
diff --git a/src/uxnemu.c b/src/uxnemu.c
@@ -45,7 +45,7 @@ static SDL_Rect gRect;
 
 /* devices */
 
-static Device *devsystem, *devscreen, *devmouse, *devctrl, *devaudio0, *devconsole;
+static Device *devsystem, *devscreen, *devmouse, *devctrl, *devaudio0;
 static Uint8 zoom = 1;
 static Uint32 stdin_event, audio0_event;
 
@@ -260,7 +260,7 @@ start(Uxn *u, char *rom)
 	if(!load(u, rom))
 		return error("Boot", "Failed to load rom.");
 	/* system   */ devsystem = uxn_port(u, 0x0, system_dei, system_deo);
-	/* console  */ devconsole = uxn_port(u, 0x1, nil_dei, console_deo);
+	/* console  */ uxn_port(u, 0x1, nil_dei, console_deo);
 	/* screen   */ devscreen = uxn_port(u, 0x2, screen_dei, screen_deo);
 	/* audio0   */ devaudio0 = uxn_port(u, 0x3, audio_dei, audio_deo);
 	/* audio1   */ uxn_port(u, 0x4, audio_dei, audio_deo);
@@ -407,8 +407,9 @@ do_shortcut(Uxn *u, SDL_Event *event)
 static int
 console_input(Uxn *u, char c)
 {
-	devconsole->dat[0x2] = c;
-	return uxn_eval(u, GETVECTOR(devconsole));
+	Device *d = &u->dev[1];
+	d->dat[0x2] = c;
+	return uxn_eval(u, GETVECTOR(d));
 }
 
 static int