diff --git a/src/modules/graphics/opengl/Graphics.cpp b/src/modules/graphics/opengl/Graphics.cpp
index 3c2fbc6a4..8bcdf0404 100644
--- a/src/modules/graphics/opengl/Graphics.cpp
+++ b/src/modules/graphics/opengl/Graphics.cpp
@@ -87,6 +87,9 @@ DisplayState Graphics::saveState()
 	if (s.scissor)
 		glGetIntegerv(GL_SCISSOR_BOX, s.scissorBox);
 
+	for (int i = 0; i < 4; i++)
+		s.colorMask[i] = colorMask[i];
+
 	return s;
 }
 
@@ -101,6 +104,7 @@ void Graphics::restoreState(const DisplayState &s)
 		setScissor(s.scissorBox[0], s.scissorBox[1], s.scissorBox[2], s.scissorBox[3]);
 	else
 		setScissor();
+	setColorMask(s.colorMask[0], s.colorMask[1], s.colorMask[2], s.colorMask[3]);
 }
 
 bool Graphics::setMode(int width, int height, WindowFlags *flags)
@@ -135,6 +139,9 @@ bool Graphics::setMode(int width, int height, WindowFlags *flags)
 	// "Normal" blending
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
+	// Enable all color component writes.
+	setColorMask(true, true, true, true);
+
 	// Enable line/point smoothing.
 	setLineStyle(LINE_SMOOTH);
 	glEnable(GL_POINT_SMOOTH);
@@ -338,12 +345,12 @@ void Graphics::useStencil(bool invert)
 {
 	glStencilFunc(GL_EQUAL, (int)(!invert), 1); // invert ? 0 : 1
 	glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP);
-	glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
+	setColorMask(colorMask[0], colorMask[1], colorMask[2], colorMask[3]);
 }
 
 void Graphics::discardStencil()
 {
-	glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
+	setColorMask(colorMask[0], colorMask[1], colorMask[2], colorMask[3]);
 	glDisable(GL_STENCIL_TEST);
 }
 
@@ -507,6 +514,21 @@ Font *Graphics::getFont() const
 	return currentFont;
 }
 
+void Graphics::setColorMask(bool r, bool g, bool b, bool a)
+{
+	colorMask[0] = r;
+	colorMask[1] = g;
+	colorMask[2] = b;
+	colorMask[3] = a;
+
+	glColorMask((GLboolean) r, (GLboolean) g, (GLboolean) b, (GLboolean) a);
+}
+
+const bool *Graphics::getColorMask() const
+{
+	return colorMask;
+}
+
 void Graphics::setBlendMode(Graphics::BlendMode mode)
 {
 	const int gl_1_4 = GLEE_VERSION_1_4;
diff --git a/src/modules/graphics/opengl/Graphics.h b/src/modules/graphics/opengl/Graphics.h
index 696fc525c..9d79f57a2 100644
--- a/src/modules/graphics/opengl/Graphics.h
+++ b/src/modules/graphics/opengl/Graphics.h
@@ -77,6 +77,9 @@ struct DisplayState
 	bool scissor;
 	GLint scissorBox[4];
 
+	// Color mask.
+	bool colorMask[4];
+
 	// Window info.
 	std::string caption;
 	bool mouseVisible;
@@ -94,6 +97,7 @@ struct DisplayState
 		pointSize = 1.0f;
 		pointStyle = Graphics::POINT_SMOOTH;
 		scissor = false;
+		colorMask[0] = colorMask[1] = colorMask[2] = colorMask[3] = true;
 		caption = "";
 		mouseVisible = true;
 	}
@@ -299,6 +303,17 @@ public:
 	 **/
 	Font *getFont() const;
 
+	/**
+	 * Sets the enabled color components when rendering.
+	 **/
+	void setColorMask(bool r, bool g, bool b, bool a);
+
+	/**
+	 * Gets the current color mask.
+	 * Returns an array of 4 booleans representing the mask.
+	 **/
+	const bool *getColorMask() const;
+
 	/**
 	 * Sets the current blend mode.
 	 **/
@@ -495,6 +510,7 @@ private:
 	float lineWidth;
 	GLint matrixLimit;
 	GLint userMatrices;
+	bool colorMask[4];
 
 	int getRenderWidth() const;
 	int getRenderHeight() const;
diff --git a/src/modules/graphics/opengl/wrap_Graphics.cpp b/src/modules/graphics/opengl/wrap_Graphics.cpp
index 90cfc7649..5334153ad 100644
--- a/src/modules/graphics/opengl/wrap_Graphics.cpp
+++ b/src/modules/graphics/opengl/wrap_Graphics.cpp
@@ -701,6 +701,28 @@ int w_getFont(lua_State *L)
 	return 1;
 }
 
+int w_setColorMask(lua_State *L)
+{
+	bool mask[4];
+	for (int i = 0; i < 4; i++)
+		mask[i] = luax_toboolean(L, i + 1);
+
+	// r, g, b, a
+	instance->setColorMask(mask[0], mask[1], mask[2], mask[3]);
+
+	return 0;
+}
+
+int w_getColorMask(lua_State *L)
+{
+	const bool *mask = instance->getColorMask();
+
+	for (int i = 0; i < 4; i++)
+		luax_pushboolean(L, mask[i]);
+
+	return 4;
+}
+
 int w_setBlendMode(lua_State *L)
 {
 	Graphics::BlendMode mode;
@@ -1483,6 +1505,8 @@ static const luaL_Reg functions[] =
 	{ "setFont", w_setFont },
 	{ "getFont", w_getFont },
 
+	{ "setColorMask", w_setColorMask },
+	{ "getColorMask", w_getColorMask },
 	{ "setBlendMode", w_setBlendMode },
 	{ "getBlendMode", w_getBlendMode },
 	{ "setDefaultFilter", w_setDefaultFilter },
diff --git a/src/modules/graphics/opengl/wrap_Graphics.h b/src/modules/graphics/opengl/wrap_Graphics.h
index 89f7c68bb..b67d0e2e5 100644
--- a/src/modules/graphics/opengl/wrap_Graphics.h
+++ b/src/modules/graphics/opengl/wrap_Graphics.h
@@ -71,6 +71,8 @@ int w_setBackgroundColor(lua_State *L);
 int w_getBackgroundColor(lua_State *L);
 int w_setFont(lua_State *L);
 int w_getFont(lua_State *L);
+int w_setColorMask(lua_State *L);
+int w_getColorMask(lua_State *L);
 int w_setBlendMode(lua_State *L);
 int w_getBlendMode(lua_State *L);
 int w_setDefaultFilter(lua_State *L);