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Fixed vsync handling.

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This commit is contained in:
yellows8 2017-12-29 18:44:09 -05:00
parent 1dda414f31
commit 28e2759412
1 changed files with 2 additions and 1 deletions
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3
nx/source/gfx/gfx.c
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@ -451,6 +451,8 @@ static void _waitevent(Handle *handle) {
s32 tmpindex=0; s32 tmpindex=0;
Result rc=0, rc2=0; Result rc=0, rc2=0;
svcResetSignal(*handle);
do { do {
rc = svcWaitSynchronization(&tmpindex, handle, 1, U64_MAX); rc = svcWaitSynchronization(&tmpindex, handle, 1, U64_MAX);
if (R_SUCCEEDED(rc)) rc2 = svcResetSignal(*handle); if (R_SUCCEEDED(rc)) rc2 = svcResetSignal(*handle);
@ -461,7 +463,6 @@ static void _waitevent(Handle *handle) {
void gfxWaitForVsync() { void gfxWaitForVsync() {
_waitevent(&g_gfxDisplayVsyncEvent); _waitevent(&g_gfxDisplayVsyncEvent);
_waitevent(&g_gfxDisplayVsyncEvent);//The display refresh-rate is supposed to be 60Hz. So why is it only refreshed at 30Hz?(Hardware register(s) are updated by the time _gfxDequeueBuffer() finishes, but not yet used by the display at that time)
} }
void gfxSwapBuffers() { void gfxSwapBuffers() {