你即將離開本站

並前往https://stackoverflow.com/questions/10182114/glcolor4f-effect-of-alpha-value

glColor4f() - effect of alpha value - Stack Overflow

You need to enable blending if you want to use transparency: glEnable(GL_BLEND) ;. See also glBlendFunc to setup the blending function.

確定！ 回上一頁

查詢 「glColor4f」的人也找了：

  1. glcolor4f transparent
    2.
  2. opengl color code
    3.
  3. rgba opengl
    4.
  4. glfloat colors
    5.
  5. what color is gl
    6.
  6. opengl set draw color
    7.
  7. glvertex2f example
    8.
  8. gl vertex
    9.