turns

[gbajam22] / src / gba / main.c

diff --git a/src/gba/main.c b/src/gba/main.c
index 8417df1..a520caf 100644 (file)
--- a/src/gba/main.c
+++ b/src/gba/main.c
@@ -32,8 +32,6 @@ int main(void)
        REG_DISPSTAT |= DISPSTAT_IEN_VBLANK;
        unmask(INTR_VBLANK);
 
-       intr_enable();
-
        if(init_screens() == -1) {
                panic(get_pc(), "failed to initialize screens");
        }
@@ -42,19 +40,20 @@ int main(void)
                panic(get_pc(), "failed to find game screen");
        }
 
+       intr_enable();
+
        for(;;) {
                curscr->frame();
        }
        return 0;
 }
 
+ARM_IWRAM
 static void vblank(void)
 {
        vblperf_count++;
 
-       if(curscr && curscr->vblank) {
-               curscr->vblank();
-       }
+       curscr->vblank();
 
 #ifndef NOSOUND
        mmVBlank();