[VM][General] Merge upstream 2016-02-13. Still don't implement OSD/Gui part of joysti...

[csp-qt/common_source_project-fm7.git] / source / src / vm / smc777 / io.h

diff --git a/source/src/vm/smc777/io.h b/source/src/vm/smc777/io.h
index ac69955..bdc87c2 100644 (file)
--- a/source/src/vm/smc777/io.h
+++ b/source/src/vm/smc777/io.h
@@ -26,8 +26,8 @@ private:
        // contexts
        DEVICE *d_cpu, *d_crtc, *d_drec, *d_fdc, *d_pcm, *d_psg;
        uint8* crtc_regs;
-       uint8* key_stat;
-       uint32* joy_stat;
+       const uint8* key_stat;
+       const uint32* joy_stat;
        
        // memory
        uint8 ram[0x10000];