local font = dxCreateFont("olds/circle/GothamPro-Medium.ttf", 35)

function hou_circle( x, y, width, height, color, angleStart, angleSweep, borderWidth )
	height = height or width
	color = color or tocolor(255,255,255)
	borderWidth = borderWidth or 1e9
	angleStart = angleStart or 0
	angleSweep = angleSweep or 360 - angleStart
	if ( angleSweep < 360 ) then
		angleEnd = math.fmod( angleStart + angleSweep, 360 ) + 0
	else
		angleStart = 0
		angleEnd = 360
	end
	x = x - width / 2
	y = y - height / 2
	if not circleShader then
		circleShader = dxCreateShader ( "olds/circle/hou_circle.fx" )
	end
	dxSetShaderValue ( circleShader, "sCircleWidthInPixel", width );
	dxSetShaderValue ( circleShader, "sCircleHeightInPixel", height );
	dxSetShaderValue ( circleShader, "sBorderWidthInPixel", borderWidth );
	dxSetShaderValue ( circleShader, "sAngleStart", math.rad( angleStart ) - math.pi );
	dxSetShaderValue ( circleShader, "sAngleEnd", math.rad( angleEnd ) - math.pi );
	dxDrawImage( x, y, width, height, circleShader, 0, 0, 0, color )
end


function dxDrawButtonText_pas(x, y, w, h, text, Font_1, Font_2)
	local tcolor = tocolor(255, 255, 255, 255)
	dxDrawText(text, x, y, w + x, h + y, tcolor, Font_1, Font_2, font, "center", "center", true, false, false, true)
end