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author hap <happppp@users.noreply.github.com>2018-11-24 13:21:12 +0100
committer hap <happppp@users.noreply.github.com>2018-11-24 13:21:12 +0100
commit45d6edf081be09bbffe667a6311270a52f827df2 (patch)
tree95cec57fafda13f8fbad48929b9171b7f9273653 /src/emu/screen.cpp
parent474a76b00de14e8d4c832852f695b10049694dec (diff)
screen: don't assert on update_partial with scanline<0, plenty drivers do update_partial(vpos-1) (nw)
Diffstat (limited to 'src/emu/screen.cpp')
-rw-r--r--src/emu/screen.cpp3
1 files changed, 0 insertions, 3 deletions
diff --git a/src/emu/screen.cpp b/src/emu/screen.cpp
index 204e375c454..fc706f5af48 100644
--- a/src/emu/screen.cpp
+++ b/src/emu/screen.cpp
@@ -1057,9 +1057,6 @@ void screen_device::set_visible_area(int min_x, int max_x, int min_y, int max_y)
bool screen_device::update_partial(int scanline)
{
- // validate arguments
- assert(scanline >= 0);
-
LOG_PARTIAL_UPDATES(("Partial: update_partial(%s, %d): ", tag(), scanline));
// these two checks only apply if we're allowed to skip frames