From 5d2b0a98e51eb70e96f04bcb196fd319ca5cb16f Mon Sep 17 00:00:00 2001
From: Alex Szpakowski <slime73@gmail.com>
Date: Thu, 24 Nov 2016 21:54:19 -0400
Subject: [PATCH] =?UTF-8?q?Add=20missing=20applyTransform=20and=20replaceT?=
 =?UTF-8?q?ransform=20functions=E2=80=A6?=
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--HG--
branch : minor
---
 src/modules/graphics/opengl/wrap_Graphics.cpp | 17 +++++++++++++++++
 src/modules/math/wrap_Transform.h             |  1 +
 2 files changed, 18 insertions(+)

diff --git a/src/modules/graphics/opengl/wrap_Graphics.cpp b/src/modules/graphics/opengl/wrap_Graphics.cpp
index 9833b2b05..8bcdd7c82 100644
--- a/src/modules/graphics/opengl/wrap_Graphics.cpp
+++ b/src/modules/graphics/opengl/wrap_Graphics.cpp
@@ -28,6 +28,7 @@
 #include "video/VideoStream.h"
 #include "image/wrap_Image.h"
 #include "common/Reference.h"
+#include "math/wrap_Transform.h"
 
 #include <cassert>
 #include <cstring>
@@ -2124,6 +2125,20 @@ int w_origin(lua_State * /*L*/)
 	return 0;
 }
 
+int w_applyTransform(lua_State *L)
+{
+	math::Transform *t = math::luax_checktransform(L, 1);
+	instance()->applyTransform(t);
+	return 0;
+}
+
+int w_replaceTransform(lua_State *L)
+{
+	math::Transform *t = math::luax_checktransform(L, 1);
+	instance()->replaceTransform(t);
+	return 0;
+}
+
 int w_transformPoint(lua_State *L)
 {
 	Vector p;
@@ -2252,6 +2267,8 @@ static const luaL_Reg functions[] =
 	{ "translate", w_translate },
 	{ "shear", w_shear },
 	{ "origin", w_origin },
+	{ "applyTransform", w_applyTransform },
+	{ "replaceTransform", w_replaceTransform },
 	{ "transformPoint", w_transformPoint },
 	{ "inverseTransformPoint", w_inverseTransformPoint },
 
diff --git a/src/modules/math/wrap_Transform.h b/src/modules/math/wrap_Transform.h
index 1ad732c34..f3791dbc5 100644
--- a/src/modules/math/wrap_Transform.h
+++ b/src/modules/math/wrap_Transform.h
@@ -29,6 +29,7 @@ namespace love
 namespace math
 {
 
+Transform *luax_checktransform(lua_State *L, int idx);
 extern "C" int luaopen_transform(lua_State *L);
 
 } // math