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fix #1279 (warp speed during minimized)

This commit is contained in:
zeromus 2018-09-10 15:24:57 -04:00
parent 76cbc87f5c
commit 14ad5a3907
1 changed files with 7 additions and 6 deletions
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13
BizHawk.Client.EmuHawk/DisplayManager/DisplayManager.cs
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@ -610,18 +610,19 @@ namespace BizHawk.Client.EmuHawk
FilterProgram UpdateSourceInternal(JobInfo job) FilterProgram UpdateSourceInternal(JobInfo job)
{ {
if (job.chain_outsize.Width == 0 || job.chain_outsize.Height == 0)
{
//this has to be a NOP, because lots of stuff will malfunction on a 0-sized viewport
return null;
}
//no drawing actually happens. it's important not to begin drawing on a control //no drawing actually happens. it's important not to begin drawing on a control
if (!job.simulate && !job.offscreen) if (!job.simulate && !job.offscreen)
{ {
GLManager.Activate(CR_GraphicsControl); GLManager.Activate(CR_GraphicsControl);
} }
if (job.chain_outsize.Width == 0 || job.chain_outsize.Height == 0)
{
//this has to be a NOP, because lots of stuff will malfunction on a 0-sized viewport
UpdateSourceDrawingWork(job); //but we still need to do this, because of vsync
return null;
}
IVideoProvider videoProvider = job.videoProvider; IVideoProvider videoProvider = job.videoProvider;
bool simulate = job.simulate; bool simulate = job.simulate;
Size chain_outsize = job.chain_outsize; Size chain_outsize = job.chain_outsize;