GuiElementBase.java 文件源码

public static void enableBlendAlphaStuffs() {
    GlStateManager.enableBlend();
    GlStateManager.tryBlendFuncSeparate(
        SourceFactor.SRC_ALPHA, DestFactor.ONE_MINUS_SRC_ALPHA,
        SourceFactor.ZERO, DestFactor.ONE);
    GlStateManager.disableTexture2D();
    GlStateManager.shadeModel(GL11.GL_SMOOTH);
}