Strange Texture Bug When Drawing Opaque Images

[Setlock]

Hello everyone, recently Ive been having an issue that youll see below. Yes I have GL_BLEND enabled, GL_ALPHA_TEST enabled, GL11.glBlendFunc(GL11.GL_SRC_ALPHA,GL11.GL_ONE_MINUS_SRC_ALPHA),          GL11.glAlphaFunc(GL11.GL_GREATER, 0),    GL11.glEnable(GL11.GL_DEPTH_TEST);



As you can see the white appears where opaque pixels should be. Thanks in advanced for your help with this

[spasi]

Premultiplied alpha. "Use it, love it, pass it on."

[Setlock]

Premultiplied alpha. "Use it, love it, pass it on."

But how would this be implemented in OpenGL?

[spasi]

You multiply the RGB channels of all your RGBA textures by the ALPHA channel, then use:

glBlendFunc(GL_ONE,GL_ONE_MINUS_SRC_ALPHA);

instead of

glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);