Add project source code

1 files changed, 49 insertions, 0 deletions

diff --git a/src/pad/inc/pad.h b/src/pad/inc/pad.h
new file mode 100644
index 0000000..2579c84
--- /dev/null
+++ b/src/pad/inc/pad.h
@@ -0,0 +1,49 @@
+#ifndef PAD_H
+#define PAD_H
+
+#include <pad/port.h>
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define PAD_KEYS \
+    X(PAD_KEY_LEFT) \
+    X(PAD_KEY_RIGHT) \
+    X(PAD_KEY_UP) \
+    X(PAD_KEY_DOWN) \
+    X(PAD_KEY_A) \
+    X(PAD_KEY_B) \
+    X(PAD_KEY_C) \
+    X(PAD_KEY_D) \
+    X(PAD_KEY_E) \
+    X(PAD_KEY_OPTIONS)
+
+enum pad_key
+{
+#define X(x) x,
+    PAD_KEYS
+#undef X
+};
+
+struct pad
+{
+    int player;
+    int mask, oldmask;
+    struct pad_port port;
+};
+
+void pad_init(int player, struct pad *p);
+void pad_update(struct pad *p);
+bool pad_pressed(const struct pad *p, enum pad_key k);
+bool pad_justpressed(const struct pad *p, enum pad_key k);
+bool pad_released(const struct pad *p, enum pad_key k);
+const char *pad_str(enum pad_key k);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PAD_H */