Removed love.graphics.get/setPointStyle. ‘rough’ points are now the only possibility (resolves issue #581).

--HG--
branch : minor

src/modules/graphics/opengl/Graphics.cpp

@@ -86,8 +86,6 @@ DisplayState Graphics::saveState()
 	s.lineStyle = lineStyle;
 	//get the point size
 	glGetFloatv(GL_POINT_SIZE, &s.pointSize);
-	//get point style
-	s.pointStyle = (glIsEnabled(GL_POINT_SMOOTH) == GL_TRUE) ? Graphics::POINT_SMOOTH : Graphics::POINT_ROUGH;
 	//get scissor status
 	s.scissor = (glIsEnabled(GL_SCISSOR_TEST) == GL_TRUE);
 	//do we have scissor, if so, store the box
@@ -108,7 +106,6 @@ void Graphics::restoreState(const DisplayState &s)
 	setLineWidth(lineWidth);
 	setLineStyle(s.lineStyle);
 	setPointSize(s.pointSize);
-	setPointStyle(s.pointStyle);
 	if (s.scissor)
 		setScissor(s.scissorBox.x, s.scissorBox.y, s.scissorBox.w, s.scissorBox.h);
 	else
@@ -689,14 +686,6 @@ void Graphics::setPointSize(float size)
 	glPointSize((GLfloat)size);
 }
 
-void Graphics::setPointStyle(Graphics::PointStyle style)
-{
-	if (style == POINT_SMOOTH)
-		glEnable(GL_POINT_SMOOTH);
-	else // love::POINT_ROUGH
-		glDisable(GL_POINT_SMOOTH);
-}
-
 float Graphics::getPointSize() const
 {
 	GLfloat size;
@@ -704,14 +693,6 @@ float Graphics::getPointSize() const
 	return (float)size;
 }
 
-Graphics::PointStyle Graphics::getPointStyle() const
-{
-	if (glIsEnabled(GL_POINT_SMOOTH) == GL_TRUE)
-		return POINT_SMOOTH;
-	else
-		return POINT_ROUGH;
-}
-
 int Graphics::getMaxPointSize() const
 {
 	GLint max;

src/modules/graphics/opengl/Graphics.h

@@ -72,7 +72,6 @@ struct DisplayState
 
 	// Point.
 	float pointSize;
-	Graphics::PointStyle pointStyle;
 
 	// Scissor.
 	bool scissor;
@@ -90,7 +89,6 @@ struct DisplayState
 		lineStyle = Graphics::LINE_SMOOTH;
 		lineJoin  = Graphics::LINE_JOIN_MITER;
 		pointSize = 1.0f;
-		pointStyle = Graphics::POINT_SMOOTH;
 		scissor = false;
 		colorMask[0] = colorMask[1] = colorMask[2] = colorMask[3] = true;
 	}
@@ -320,22 +318,11 @@ public:
 	 **/
 	void setPointSize(float size);
 
-	/**
-	 * Sets the style of points.
-	 * @param style POINT_SMOOTH or POINT_ROUGH.
-	 **/
-	void setPointStyle(PointStyle style);
-
 	/**
 	 * Gets the point size.
 	 **/
 	float getPointSize() const;
 
-	/**
-	 * Gets the point style.
-	 **/
-	PointStyle getPointStyle() const;
-
 	/**
 	 * Gets the maximum point size supported.
 	 * This may vary from computer to computer.

src/modules/graphics/opengl/wrap_Graphics.cpp

@@ -790,34 +790,12 @@ int w_setPointSize(lua_State *L)
 	return 0;
 }
 
-int w_setPointStyle(lua_State *L)
-{
-	Graphics::PointStyle style;
-
-	const char *str = luaL_checkstring(L, 1);
-	if (!Graphics::getConstant(str, style))
-		return luaL_error(L, "Invalid point style: %s", str);
-
-	instance->setPointStyle(style);
-	return 0;
-}
-
 int w_getPointSize(lua_State *L)
 {
 	lua_pushnumber(L, instance->getPointSize());
 	return 1;
 }
 
-int w_getPointStyle(lua_State *L)
-{
-	Graphics::PointStyle style = instance->getPointStyle();
-	const char *str;
-	if (!Graphics::getConstant(style, str))
-		return luaL_error(L, "Unknown point style");
-	lua_pushstring(L, str);
-	return 1;
-}
-
 int w_getMaxPointSize(lua_State *L)
 {
 	lua_pushnumber(L, instance->getMaxPointSize());
@@ -1344,9 +1322,7 @@ static const luaL_Reg functions[] =
 	{ "getLineStyle", w_getLineStyle },
 	{ "getLineJoin", w_getLineJoin },
 	{ "setPointSize", w_setPointSize },
-	{ "setPointStyle", w_setPointStyle },
 	{ "getPointSize", w_getPointSize },
-	{ "getPointStyle", w_getPointStyle },
 	{ "getMaxPointSize", w_getMaxPointSize },
 	{ "getMaxTextureSize", w_getMaxTextureSize },
 	{ "newScreenshot", w_newScreenshot },

src/modules/graphics/opengl/wrap_Graphics.h

@@ -81,9 +81,7 @@ int w_getLineWidth(lua_State *L);
 int w_getLineStyle(lua_State *L);
 int w_getLineJoin(lua_State *L);
 int w_setPointSize(lua_State *L);
-int w_setPointStyle(lua_State *L);
 int w_getPointSize(lua_State *L);
-int w_getPointStyle(lua_State *L);
 int w_getMaxPointSize(lua_State *L);
 int w_newScreenshot(lua_State *L);
 int w_setCanvas(lua_State *L);