| out vec4 sk_FragColor; | |
| in vec4 src; | |
| in vec4 dst; | |
| void main() { | |
| vec4 _0_blend_darken; | |
| vec4 _1_blend_src_over; | |
| _1_blend_src_over = src + (1.0 - src.w) * dst; | |
| vec4 _2_result = _1_blend_src_over; | |
| _2_result.xyz = min(_2_result.xyz, (1.0 - dst.w) * src.xyz + dst.xyz); | |
| _0_blend_darken = _2_result; | |
| sk_FragColor = _0_blend_darken; | |
| } |