变更初始

2026-02-21 02:34:51 +08:00
parent 7134b61dc2
commit 0f9ea65066
27 changed files with 73 additions and 4635 deletions
--- a/shaders/sprite.frag
+++ b/shaders/sprite.frag
@@ -1,21 +0,0 @@
-#version 300 es
-precision highp float;
-in vec2 vTexCoord;
-in vec4 vColor;
-
-uniform sampler2D uTexture;
-uniform int uUseSDF;
-
-out vec4 fragColor;
-
-void main() {
-    if (uUseSDF == 1) {
-        float dist = texture(uTexture, vTexCoord).a;
-        float sd = (dist - 0.502) * 3.98;
-        float w = fwidth(sd);
-        float alpha = smoothstep(-w, w, sd);
-        fragColor = vec4(vColor.rgb, vColor.a * alpha);
-    } else {
-        fragColor = texture(uTexture, vTexCoord) * vColor;
-    }
-}