From 13193bfa45f7ccb8bd6a6d6b79ec5fdd4377e4b3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Alexis=20Laferri=C3=A8re?= <alexis.laf@xymus.net>
Date: Wed, 17 Dec 2014 10:48:00 -0500
Subject: [PATCH] lib/sdl: add access to texture pixels and alpha mask
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Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---
 lib/sdl.nit |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/sdl.nit b/lib/sdl.nit
index 26ae459..168f123 100644
--- a/lib/sdl.nit
+++ b/lib/sdl.nit
@@ -21,6 +21,7 @@ module sdl is
 end
 
 import mnit_display
+import c
 
 in "C header" `{
 	#include <unistd.h>
@@ -244,6 +245,12 @@ extern class SDLImage
 	redef fun height: Int `{ return recv->h; `}
 
 	fun is_ok: Bool do return not address_is_null
+
+	# Returns a reference to the pixels of the texture
+	fun pixels: NativeCByteArray `{ return recv->pixels; `}
+
+	# Does this texture has an alpha mask?
+	fun amask: Bool `{ return recv->format->Amask; `}
 end
 
 # A simple rectangle
-- 
1.7.9.5