电视机的高亮感觉差一点，哈哈哈，不过很有感觉了

手机怎么连电视？你买的是什么牌子的HDMI线？我之前京东买过一条质量差连不上。

还是不习惯坦克操作

扫描线效果怎么设置的

void main()
{
// scanlines
float vTime = float(GetTime());
float2 vCoord0 = GetCoordinates();
int vPos = int( ( vCoord0.y + vTime * 0.0 ) * 272.0 );
float line_intensity = mod( float(vPos), 2.0 );
// color shift
float off = line_intensity * 0.0005;
float2 shift = float2( off, 0 );
// shift R and G channels to simulate NTSC color bleed
float2 colorShift = float2( 0.001, 0 );
float r = SampleLocation(vCoord0 + colorShift + shift).x;
float g = SampleLocation(vCoord0 - colorShift + shift).y;
float b = SampleLocation(vCoord0).z;
vec4 c = vec4( r, g * 1.0, b, 1.0 ) * clamp( line_intensity, 0.85, 1.0 );
float rollbar = sin( ( vCoord0.y + vTime ) * 0.0 );
SetOutput(c + (rollbar * 0.6));
}