Implement SDL_GetPlatform to get one more header done

2 files changed, 33 insertions, 0 deletions

diff --git a/c_src/esdl2.h b/c_src/esdl2.h
index 31a1fcc..a9cf3f4 100644
--- a/c_src/esdl2.h
+++ b/c_src/esdl2.h
@@ -295,6 +295,8 @@
 	F(set_relative_mouse_mode, 1) \
 	F(warp_mouse_global, 2) \
 	F(warp_mouse_in_window, 3) \
+	/* sdl_platform */ \
+	F(get_platform, 0) \
 	/* sdl_power */ \
 	F(get_power_info, 0) \
 	/* sdl_renderer */ \
diff --git a/c_src/sdl_platform.c b/c_src/sdl_platform.c
new file mode 100644
index 0000000..d51be0c
--- /dev/null
+++ b/c_src/sdl_platform.c
@@ -0,0 +1,31 @@
+// Copyright (c) 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"
+
+// get_platform
+
+NIF_FUNCTION(get_platform)
+{
+	const char* platform;
+	ErlNifBinary bin;
+
+	platform = SDL_GetPlatform();
+
+	enif_alloc_binary(strlen(platform), &bin);
+
+	memcpy(bin.data, platform, bin.size);
+
+	return enif_make_binary(env, &bin);
+}