你即將離開本站

並前往https://comp.graphics.api.opengl.narkive.com/zbQAUeoi/usage-of-glcolor4f-for-transparency

Usage of glColor4f() for Transparency.

glColor4f (1.0f, 0.0f, 0.0f, 0.5f); I was under the impression that this would turn all pixels in the texture that used pure red to an alpha value of 50%.

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.