Add the get_num_allocations function

No corresponding Erlang module, only callable via esdl2.
Don't really need much more than that.

1 files changed, 28 insertions, 0 deletions

diff --git a/c_src/sdl_stdinc.c b/c_src/sdl_stdinc.c
new file mode 100644
index 0000000..9aef17e
--- /dev/null
+++ b/c_src/sdl_stdinc.c
@@ -0,0 +1,28 @@
+// Copyright (c) 2014-2018, Loïc Hoguin <[email protected]>
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+#include "esdl2.h"
+
+#define BOOL_ENUM(E) \
+	E(false, SDL_FALSE) \
+	E(true, SDL_TRUE)
+
+NIF_ATOM_TO_ENUM_FUNCTION(atom_to_bool, SDL_bool, BOOL_ENUM)
+
+// get_num_allocations
+
+NIF_FUNCTION(get_num_allocations)
+{
+	return enif_make_int(env, SDL_GetNumAllocations());
+}