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fix weather effects render

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MihailRis 2026-09-06 19:36:35 +03:00
parent 968528c706
commit 9989f81196
3 changed files with 14 additions and 6 deletions
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15
res/shaders/entity.glslf
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@ -13,6 +13,7 @@ uniform vec3 u_fogColor;
uniform float u_fogFactor;
uniform float u_fogCurve;
uniform bool u_alphaClip;
uniform bool u_dithering;
uniform vec3 u_sunDir;
const float BAYER_MATRIX[64] = float[](
@ -35,13 +36,17 @@ void main() {
vec4 texColor = texture(u_texture0, a_texCoord);
float alpha = a_color.a * texColor.a;
// anyway it's any alpha-test alternative required
if (u_alphaClip) {
float bayer = calc_bayer(gl_FragCoord.xy);
if (alpha - bayer < 0.01f) {
if (u_dithering) {
if (u_alphaClip) {
float bayer = calc_bayer(gl_FragCoord.xy);
if (alpha - bayer < 0.01f) {
discard;
}
alpha = 1.0;
} else if (alpha < 0.05f) {
discard;
}
alpha = 1.0;
} else if (alpha < 0.05f) {
} else if (alpha < (u_alphaClip ? 0.5f : 0.15f)) {
discard;
}
f_color = a_color * texColor;