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fix

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This commit is contained in:
Junkui Zhang 2025-07-31 18:41:25 +08:00
parent d50b3e172e
commit fad7aa6643
1 changed files with 1 additions and 20 deletions
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21
crates/gpui/src/platform/windows/shaders.hlsl
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@ -1092,28 +1092,9 @@ MonochromeSpriteVertexOutput monochrome_sprite_vertex(uint vertex_id: SV_VertexI
return output;
}
float4 blend_color(float4 color, float alpha_factor) {
float alpha = color.a * alpha_factor;
float multiplier = premultiplied_alpha != 0 ? alpha : 1.0;
return float4(color.rgb * multiplier, alpha);
}
float3 linear_to_srgbee(float3 l) {
bool cutoff = l < float3(0.0031308, 0.0031308, 0.0031308);
float3 higher = float3(1.055, 1.055, 1.055) * pow(l, float3(1.0 / 2.4, 1.0 / 2.4, 1.0 / 2.4)) - float3(0.055, 0.055, 0.055);
float3 lower = l * float3(12.92, 12.92, 12.92);
return cutoff ? lower : higher;
}
float4 monochrome_sprite_fragment(MonochromeSpriteFragmentInput input): SV_Target {
float sample = t_sprite.Sample(s_sprite, input.tile_position).r;
float4 color = input.color;
// color.a *= sample;
// return float4(color.rgb, color.a);
if (any(input.clip_distance < 0.0)) {
return float4(0.0, 0.0, 0.0, 0.0);
}
return blend_color(input.color, sample);
return float4(input.color.rgb, input.color.a * sample);
}
/*