Hello,I don't know why when I retrive information on GL_ALPHA_BITS in qt programreturn 0. GLint alpha_bits; glGetIntegerv(GL_ALPHA_BITS, & alpha_bits); alpha_bits return 0 while in glut application return 8.
I tried to initialize QGLWidget with QGLFormat but does not work. QGLFormat glFormat; glFormat.setAlpha(true); glFormat.setAlphaBufferSize(8); glFormat.setStencil(true); GLApp w(glFormat); where class GLApp : public QGLWidget Please help me.
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