X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fdebug.h;h=921fd12a271f9f90cd98bb6c38e992b97fd642c5;hb=b88c03f1cf5b5f66bec905e5b43e797abf8c18e0;hp=41f2a23402417335e10f3dabdf7f1dcd1b78a721;hpb=ffae5f4e018d05dac4b986497169039bbba46acf;p=gbajam21

diff --git a/src/debug.h b/src/debug.h
index 41f2a23..921fd12 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -1,6 +1,39 @@
 #ifndef DEBUG_H_
 #define DEBUG_H_
 
+#include <stdarg.h>
+#include "util.h"
+
+extern unsigned char font_8x8[];
+
+extern uint16_t vblperf_color[];
+uint16_t *vblperf_palptr;
+volatile int vblperf_count;
+
+void vblperf_setcolor(int palidx);
+
+#ifdef VBLBAR
+#define vblperf_begin()	\
+	do { \
+		*vblperf_palptr = 0; \
+		vblperf_count = 0; \
+	} while(0)
+
+#define vblperf_end() \
+	do { \
+		*vblperf_palptr = vblperf_color[vblperf_count]; \
+	} while(0)
+#else
+#define vblperf_begin()
+#define vblperf_end()
+#endif
+
+void panic(void *pc, const char *fmt, ...) __attribute__((noreturn));
+
+void dbg_drawglyph(int x, int y, int c);
+int dbg_drawstr(int x, int y, const char *fmt, ...);
+int dbg_vdrawstr(int x, int y, const char *fmt, va_list ap);
+
 void emuprint(const char *fmt, ...);
 
 #endif	/* DEBUG_H_ */