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author | 2019-11-16 22:06:13 +0100 | |
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committer | 2019-11-16 16:06:13 -0500 | |
commit | eab5bcac0029e4e298e1f194133c21580098508d (patch) | |
tree | 6f7f3fd423089b85f15b09956ce7912f180bed0b /src/osd/osdepend.h | |
parent | 7fc2f6805118f1e25c5e0b2a971f31e4f1b3b251 (diff) |
Remove up to one frame of input latency. (#5901)
* Remove up to one frame of input latency. Makes MAME virtually lagless on VRR monitors.
* Use empty parentheses and clean interface member calls
* Add new option -instant_blit to make this feature optional
* Rename new option to -lowlatency, -ll
Diffstat (limited to 'src/osd/osdepend.h')
-rw-r--r-- | src/osd/osdepend.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/osd/osdepend.h b/src/osd/osdepend.h index 2587b93e560..7b3160cb04e 100644 --- a/src/osd/osdepend.h +++ b/src/osd/osdepend.h @@ -64,6 +64,7 @@ public: // general overridables virtual void init(running_machine &machine) = 0; virtual void update(bool skip_redraw) = 0; + virtual void input_update() = 0; virtual void set_verbose(bool print_verbose) = 0; // debugger overridables |