Clear also UAEGFX VRAM size when CPU mode becomes 24-bit.

diff --git a/main.cpp b/main.cpp
index 1b4f96f2d9d6e678e97c12fe3e96c0251b03ab9f..6fbd8f8716ef477cb2b2d4b6c2273ee9490be1c2 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -475,6 +475,7 @@ void fixup_prefs (struct uae_prefs *p, bool userconfig)
                if (p->address_space_24 && rbc->rtgmem_size && rbc->rtgmem_type == GFXBOARD_UAE_Z3) {
                        error_log (_T("Z3 RTG and 24bit address space are not compatible."));
                        rbc->rtgmem_type = GFXBOARD_UAE_Z2;
+                       rbc->rtgmem_size = 0;
                }
        }