2026-04-23 16:51:39 +08:00
|
|
|
precision highp float;
|
2026-04-17 18:49:03 +08:00
|
|
|
precision mediump float;
|
|
|
|
|
|
2026-04-17 18:22:45 +08:00
|
|
|
uniform sampler2D u_sam_tex;
|
|
|
|
|
uniform float u_flt_inv_alpha;
|
|
|
|
|
varying vec2 v_v2_txc;
|
|
|
|
|
void main()
|
|
|
|
|
{
|
|
|
|
|
gl_FragColor = texture2D(u_sam_tex, v_v2_txc);
|
|
|
|
|
gl_FragColor.a *= 1.0-u_flt_inv_alpha;
|
|
|
|
|
}
|
