Changeset bdd5a63 in buchla-emu for emu/main.c

Timestamp:

08/01/2017 10:32:52 PM (7 years ago)

Author:

Thomas Lopatic <thomas@…>

Branches:

master

Children:

6e313dd

Parents:

ea878ba

Message:

Separate thread for rendering.

File:

• emu/main.c (modified) (2 diffs)

emu/main.c

@@ -40 +40 @@
 const char *bios = "bios.abs";
 const char *disk = "buchla.disk";
+
+SDL_atomic_t run;
 
 static void usage(FILE *fh)
@@ -118 +120 @@
 }
 
+static int32_t cpu_thread(void *data)
+{
+        (void)data;
+
+        cpu_loop();
+        return 0;
+}
+
 int32_t main(int32_t argc, char *argv[])
 {
         parse_args(argc, argv);
         sdl_init();
+        cpu_init();
 
-        cpu_loop();
+        SDL_AtomicSet(&run, 1);
+        SDL_Thread *thr = SDL_CreateThread(cpu_thread, "cpu", NULL);
 
+        if (thr == NULL) {
+                fail("SDL_CreateThread() failed: %s", SDL_GetError());
+        }
+
+        sdl_loop();
+        SDL_WaitThread(thr, NULL);
+
+        cpu_quit();
         sdl_quit();
         return 0;