resolution   1280   720

resource/background/1280_720_0_0.tga      scaled      0   0
resource/background/1280_720_0_1.tga      scaled      256   0
resource/background/1280_720_0_2.tga      scaled      512   0
resource/background/1280_720_0_3.tga      scaled      768   0
resource/background/1280_720_0_4.tga      scaled      1024   0

resource/background/1280_720_1_0.tga      scaled      0   256
resource/background/1280_720_1_1.tga      scaled      256   256
resource/background/1280_720_1_2.tga      scaled      512   256
resource/background/1280_720_1_3.tga      scaled      768   256
resource/background/1280_720_1_4.tga      scaled      1024   256

resource/background/1280_720_2_0.tga      scaled      0   512
resource/background/1280_720_2_1.tga      scaled      256   512
resource/background/1280_720_2_2.tga      scaled      512   512
resource/background/1280_720_2_3.tga      scaled      768   512
resource/background/1280_720_2_4.tga      scaled      1024   512