Love2d isn't support Dual Graphic?

[TomChunKit]

My friend's notebook computer run to Love2d is so bad.In a null project,the FPS in 30~40,CPU's occupy in above 20%,but occasionally normal.He's notebook computer is Dual Graphic,this is content.

Model:Dell System Inspiron N4110
OS:Microsoft Windows 7 Ultimate(32bit/Service Pack 1)
CPU:Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz
VGA:AMD Radeon HD 7650M and Intel(R) HD Graphics 3000

Run in other game is no problem,include other OpenGL game engine.Drive is default and newest version all tried.How to solve this problem?

[rmcode]

Are you sure it is using the Radeon? Might be possible that it uses the integrated graphics instead. Happened to a friend of mine.

You can check it with this:

Code: Select all

    function love.load()
        print("\n---- RENDERER  ---- ");
        local name, version, vendor, device = love.graphics.getRendererInfo()
        print(string.format("Name: %s \nVersion: %s \nVendor: %s \nDevice: %s", name, version, vendor, device));
    end

It's probably related to his driver rather than LÖVE. See:
http://love2d.org/forums/viewtopic.php?f=4&t=78416

[TomChunKit]

Are you sure it is using the Radeon? Might be possible that it uses the integrated graphics instead. Happened to a friend of mine.

You can check it with this:

Code: Select all

    function love.load()
        print("\n---- RENDERER  ---- ");
        local name, version, vendor, device = love.graphics.getRendererInfo()
        print(string.format("Name: %s \nVersion: %s \nVendor: %s \nDevice: %s", name, version, vendor, device));
    end

It's probably related to his driver rather than LÖVE. See:
http://love2d.org/forums/viewtopic.php?f=4&t=78416

Thank's your reply,make sure he is using the Radeon.I think this is a drive's bug,but isn't other usable drive.I think should use DirectX mode or wait repair.

[TomChunKit]

I find in 0.7.2 is no problem,until 0.8.0.