diff options
Diffstat (limited to 'source/nds/entry.cpp')
| -rw-r--r-- | source/nds/entry.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/source/nds/entry.cpp b/source/nds/entry.cpp index 18802a0..6cbf3ef 100644 --- a/source/nds/entry.cpp +++ b/source/nds/entry.cpp @@ -390,7 +390,7 @@ void game_set_frameskip() } else { - Settings.SkipFrames = game_config.frameskip_value - 1 /* 1 -> 0 and so on */; + Settings.SkipFrames = game_config.frameskip_value + 1 /* 1 -> 2 and so on */; } } @@ -639,7 +639,6 @@ int sfc_main (int argc, char **argv) static unsigned int sync_last= 0; static unsigned int sync_next = 0; -static unsigned int auto_equivalent_skip = 0; static unsigned int skip_rate= 0; @@ -690,7 +689,16 @@ void S9xSyncSpeed () // If this is negative, we're late by syncdif*42.66 // microseconds. syncdif = sync_next - syncnow; - if (syncdif < 0 && syncdif >= -(frame_time / 2)) + if(skip_rate < 2 /* did not skip 2 frames yet */) + { + // Skip a minimum of 2 frames between rendered frames. + // This prevents the DSTwo-DS link from being too busy + // to return button statuses. + ++skip_rate; + IPPU.RenderThisFrame = FALSE; + sync_next += frame_time; + } + else if (syncdif < 0 && syncdif >= -(frame_time / 2)) { // We're late, but by less than half a frame. Draw it // anyway. If the next frame is too late, it'll be |