release: 3.0.3

fix: non-transparent texture on creation

Author: 1zun4

gradle.properties

@@ -5,7 +5,7 @@ yarn_mappings=1.21.4+build.8
 loader_version=0.16.5
 
 archives_base_name=mcef
-mod_version=3.0.2-1.21.4
+mod_version=3.0.3-1.21.4
 maven_group=CCBlueX
 
 loom_version=1.9-SNAPSHOT

src/main/java/net/ccbluex/liquidbounce/mcef/cef/MCEFRenderer.java

@@ -40,6 +40,13 @@ public void initialize() {
         RenderSystem.bindTexture(textureID[0]);
         RenderSystem.texParameter(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
         RenderSystem.texParameter(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+
+        var emptyBuffer = ByteBuffer.allocateDirect(4);
+        emptyBuffer.put((byte) 0).put((byte) 0).put((byte) 0).put((byte) 0); // BGRA: fully transparent
+        emptyBuffer.flip();
+
+        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 1, 1, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, emptyBuffer);
+
         RenderSystem.bindTexture(0);
     }