LoadGpuSym0(showScreenPic, "GPUshowScreenPic");
LoadGpuSym0(vBlank, "GPUvBlank");
LoadGpuSym0(getScreenInfo, "GPUgetScreenInfo");
LoadGpuSym0(showScreenPic, "GPUshowScreenPic");
LoadGpuSym0(vBlank, "GPUvBlank");
LoadGpuSym0(getScreenInfo, "GPUgetScreenInfo");