1 files changed, 58 insertions, 0 deletions
diff --git a/src/libui_sdl/libui/common/uipriv.h b/src/libui_sdl/libui/common/uipriv.h
new file mode 100644
index 0000000..d6b54e8
--- /dev/null
+++ b/src/libui_sdl/libui/common/uipriv.h
@@ -0,0 +1,58 @@
+// 6 april 2015
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdarg.h>
+#include "controlsigs.h"
+
+extern uiInitOptions options;
+
+extern void *uiAlloc(size_t, const char *);
+#define uiNew(T) ((T *) uiAlloc(sizeof (T), #T))
+extern void *uiRealloc(void *, size_t, const char *);
+extern void uiFree(void *);
+
+// ugh, this was only introduced in MSVC 2015...
+#ifdef _MSC_VER
+#define __func__ __FUNCTION__
+#endif
+extern void realbug(const char *file, const char *line, const char *func, const char *prefix, const char *format, va_list ap);
+#define _ns2(s) #s
+#define _ns(s) _ns2(s)
+extern void _implbug(const char *file, const char *line, const char *func, const char *format, ...);
+#define implbug(...) _implbug(__FILE__, _ns(__LINE__), __func__, __VA_ARGS__)
+extern void _userbug(const char *file, const char *line, const char *func, const char *format, ...);
+#define userbug(...) _userbug(__FILE__, _ns(__LINE__), __func__, __VA_ARGS__)
+
+// control.c
+extern uiControl *newControl(size_t size, uint32_t OSsig, uint32_t typesig, const char *typenamestr);
+
+// shouldquit.c
+extern int shouldQuit(void);
+
+// areaevents.c
+typedef struct clickCounter clickCounter;
+// you should call Reset() to zero-initialize a new instance
+// it doesn't matter that all the non-count fields are zero: the first click will fail the curButton test straightaway, so it'll return 1 and set the rest of the structure accordingly
+struct clickCounter {
+	int curButton;
+	int rectX0;
+	int rectY0;
+	int rectX1;
+	int rectY1;
+	uintptr_t prevTime;
+	int count;
+};
+int clickCounterClick(clickCounter *c, int button, int x, int y, uintptr_t time, uintptr_t maxTime, int32_t xdist, int32_t ydist);
+extern void clickCounterReset(clickCounter *);
+extern int fromScancode(uintptr_t, uiAreaKeyEvent *);
+
+// matrix.c
+extern void fallbackSkew(uiDrawMatrix *, double, double, double, double);
+extern void scaleCenter(double, double, double *, double *);
+extern void fallbackTransformSize(uiDrawMatrix *, double *, double *);
+
+#ifdef __cplusplus
+}
+#endif