Example #1
0
/**
 * Plug in the Get/Put routines for the given driRenderbuffer.
 */
void
mach64SetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis)
{
   if (drb->Base.Format == MESA_FORMAT_RGB565) {
      mach64InitPointers_RGB565(&drb->Base);
   }
   else if (drb->Base.Format == MESA_FORMAT_ARGB8888) {
      mach64InitPointers_ARGB8888(&drb->Base);
   }
   else if (drb->Base.Format == MESA_FORMAT_Z16) {
      mach64InitDepthPointers_z16(&drb->Base);
   }
}
/**
 * Plug in the Get/Put routines for the given driRenderbuffer.
 */
void
mach64SetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis)
{
   if (drb->Base.InternalFormat == GL_RGBA) {
      if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) {
         mach64InitPointers_RGB565(&drb->Base);
      }
      else {
         mach64InitPointers_ARGB8888(&drb->Base);
      }
   }
   else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) {
      mach64InitDepthPointers_z16(&drb->Base);
   }
}