[General] Merge Upstream 2018-12-27.

[csp-qt/common_source_project-fm7.git] / source / src / vm / pc6001 / memory.cpp

diff --git a/source/src/vm/pc6001/memory.cpp b/source/src/vm/pc6001/memory.cpp
index 01baecc..ad4d63f 100644 (file)
--- a/source/src/vm/pc6001/memory.cpp
+++ b/source/src/vm/pc6001/memory.cpp
@@ -698,12 +698,12 @@ void MEMORY::event_vline(int v, int clock)
 #ifdef _PC6001
                        if (v < 192) {
                                d_cpu->write_signal(SIG_CPU_BUSREQ, 1, 1);
-                               register_event_by_clock(this, EVENT_HBLANK, (double)CPU_CLOCKS / FRAMES_PER_SEC / LINES_PER_FRAME * 296 / 455, false, NULL);
+                               register_event_by_clock(this, EVENT_HBLANK, (uint64_t)((double)CPU_CLOCKS / FRAMES_PER_SEC / LINES_PER_FRAME * 296 / 455), false, NULL);
                        }
 #else
                        if (v < (CRTMode1 ? 200 : 192)) {
                                d_cpu->write_signal(SIG_CPU_BUSREQ, 1, 1);
-                               register_event_by_clock(this, EVENT_HBLANK, (double)CPU_CLOCKS / FRAMES_PER_SEC / LINES_PER_FRAME * (CRTMode1 ? 368 : 304) / 456, false, NULL);
+                               register_event_by_clock(this, EVENT_HBLANK, (uint64_t)((double)CPU_CLOCKS / FRAMES_PER_SEC / LINES_PER_FRAME * (CRTMode1 ? 368 : 304) / 456), false, NULL);
                        }
 #endif
                }