Lines Matching refs:alpha_flag
898 GLboolean alpha_flag = GL_FALSE;
1003 alpha_flag = size ? GL_TRUE : GL_FALSE;
1227 if (!alpha_flag) {
1228 alpha_flag = default_alpha_bits() > 0;
1239 accumAlphaSize = alpha_flag ? accumRedSize : 0;
1242 xmvis = save_glx_visual( dpy, vis, alpha_flag, double_flag,
