为ImageTextButton设置fontColor可以在一个屏幕上工作，但不能在另一个屏幕上工作 - LIBGDX Scene2D

I have two ImageTextbuttons and this is how I set them up in my MainMenu screen and in the Game screen:

我有两个ImageText按钮,这是我在MainMenu屏幕和Game屏幕中设置它们的方式:

    ImageTextButton.ImageTextButtonStyle ibs = new ImageTextButton.ImageTextButtonStyle();
    ibs.font = skin.getFont("scorescombo3-font160");
    ibs.fontColor = new Color(1.0f, 0.6f, 0.0f, 0.65f);
    ibs.up = new TextureRegionDrawable(skin.getRegion("level_name"));
    level_no_button = new ImageTextButton("button", ibs);

I use the same font files exported from Hiero.

我使用从Hiero导出的相同字体文件。

In my Game screen I see the text as Orange as it's supposed to be seen but in my MainMenu screen it remains White even though the Alpha is rendered correctly.

在我的游戏屏幕中,我看到文本为橙色,因为它应该被看到但是在我的MainMenu屏幕中它仍然是白色,即使Alpha正确呈现。

I've searched for all level_no_button color setups inside my code and there is no line where I set the color to white. Why does color setting work on one screen but not on the other? More so , why does alpha work but color doesn't?

我在我的代码中搜索了所有level_no_button颜色设置,并且没有我将颜色设置为白色的行。为什么颜色设置在一个屏幕上工作而在另一个屏幕上不工作?更重要的是,为什么alpha工作,但颜色不?

1 个解决方案

#1

Apparently it was the shader in the other screen drawing the font in white.

显然,它是另一个屏幕中的着色器,用白色绘制字体。

I changed :

我变了 :

  vec4 texColor  = texture2D(u_texture, v_texCoord);

to : varying vec4 v_color; ...

to:改变vec4 v_color; ...

  vec4 texColor  = texture2D(u_texture, v_texCoord) * v_color;

and that fixed my issue.

这解决了我的问题。

#1