2022-09-19 18:05:01 +08:00

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Bash

precision mediump float;
//接收从顶点着色器过来的参数
varying vec4 vambient;
varying vec4 vdiffuse;
varying vec4 vspecular;
void main()
{
//将计算出的颜色给此片元
vec4 finalColor=vec4(0.9,0.01,0.01,1.0);
gl_FragColor = finalColor*vambient+finalColor*vspecular+finalColor*vdiffuse;//给此片元颜色值
}